Merge branch 'develop' into fix/always-fund-precompile-balances

660802e6 · mergify[bot] · GitHub · f49b5572 · 4cd43b1c · 660802e6
Commit 660802e6 authored Aug 18, 2023 by mergify[bot] Committed by GitHub Aug 18, 2023
148 changed files
--- a/.changeset/hip-olives-press.md
+++ b/.changeset/hip-olives-press.md
+---
+'@eth-optimism/sdk': patch
+---
+
+Updated npm dependencies to latest
--- a/.changeset/quick-poets-heal.md
+++ b/.changeset/quick-poets-heal.md
---
-'@eth-optimism/core-utils': patch
---
-
-Upgraded npm dependencies to latest
--- a/.changeset/tall-shirts-wonder.md
+++ b/.changeset/tall-shirts-wonder.md
---
-'@eth-optimism/chain-mon': patch
---
-
-Upgraded npm dependencies to latest
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -397,13 +397,6 @@ jobs:
            FOUNDRY_PROFILE: ci
          working_directory: packages/contracts-bedrock
          no_output_timeout: 15m
-      - run:
-          name: validate deploy configs
-          command: |
-            pnpm validate-deploy-configs || echo "export DEPLOY_CONFIG_STATUS=1" >> "$BASH_ENV"
-          environment:
-            FOUNDRY_PROFILE: ci
-          working_directory: packages/contracts-bedrock
      - run:
          name: storage snapshot
          command: |
@@ -433,10 +426,6 @@ jobs:
              FAILED=1
              echo "Gas snapshot failed, see job output for details."
            fi
-            if [[ "$DEPLOY_CONFIG_STATUS" -ne 0 ]]; then
-              FAILED=1
-              echo "Deploy configs invalid, see job output for details."
-            fi
            if [[ "$STORAGE_SNAPSHOT_STATUS" -ne 0 ]]; then
              echo "Storage snapshot failed, see job output for details."
              FAILED=1
@@ -745,8 +734,7 @@ jobs:
      - checkout
      - run:
          name: run lint
-          command: |
-            golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 5m -e "errors.As" -e "errors.Is" ./...
+          command: make lint
          working_directory: <<parameters.module>>

  go-test:
@@ -842,7 +830,7 @@ jobs:
          patterns: <<parameters.working_directory>>,<<parameters.dependencies>>
      - run:
          name: Lint
-          command: golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 2m -e "errors.As" -e "errors.Is" ./...
+          command: make lint
          working_directory: <<parameters.working_directory>>
      - store_test_results:
          path: /test-results
@@ -892,7 +880,7 @@ jobs:
          name: Test
          command: |
            mkdir -p /test-results
-            DB_USER=postgres gotestsum --junitfile /test-results/tests.xml -- -parallel=4 ./...
+            DB_USER=postgres gotestsum --format=standard-verbose --junitfile /test-results/tests.xml -- -parallel=4 ./...
          working_directory: indexer
      - run:
          name: Build
@@ -957,17 +945,8 @@ jobs:
          name: Bring up the stack
          command: make devnet-up
      - run:
-          name: Check L2 config
-          command: go run cmd/check-l2/main.go --l2-rpc-url http://localhost:9545 --l1-rpc-url http://localhost:8545
-          working_directory: op-chain-ops
-      - run:
-          name: Deposit ERC20 through the bridge
-          command: timeout 8m npx hardhat deposit-erc20 --network devnetL1 --l1-contracts-json-path ../../.devnet/addresses.json
-          working_directory: packages/sdk
-      - run:
-          name: Deposit ETH through the bridge
-          command: timeout 8m npx hardhat deposit-eth --network devnetL1 --l1-contracts-json-path ../../.devnet/addresses.json
-          working_directory: packages/sdk
+          name: Test the stack
+          command: make devnet-test
      - run:
          name: Dump op-node logs
          command: |

--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -6,7 +6,7 @@ updates:
      interval: daily
    open-pull-requests-limit: 10
    labels:
-      - dependabot
+      - M-dependabot

  - package-ecosystem: github-actions
    directory: "/"
@@ -14,7 +14,7 @@ updates:
      interval: daily
    open-pull-requests-limit: 10
    labels:
-      - dependabot
+      - M-dependabot

  - package-ecosystem: npm
    directory: "/"
@@ -25,7 +25,7 @@ updates:
    open-pull-requests-limit: 10
    versioning-strategy: auto
    labels:
-      - dependabot
+      - M-dependabot

  - package-ecosystem: gomod
    directory: "/"
@@ -33,4 +33,4 @@ updates:
      interval: daily
    open-pull-requests-limit: 10
    labels:
-      - dependabot
+      - M-dependabot
--- a/.github/mergify.yml
+++ b/.github/mergify.yml
@@ -12,6 +12,9 @@ pull_request_rules:
        - "label!=do-not-merge"
        - "label!=multiple-reviewers"
        - "label!=mergify-ignore"
+        - "label!=M-do-not-merge"
+        - "label!=M-multiple-reviewers"
+        - "label!=M-mergify-ignore"
        - "base=develop"
    actions:
      queue:
@@ -27,14 +30,14 @@ pull_request_rules:
            This PR has been added to the merge queue, and will be merged soon.
      label:
        add:
-          - on-merge-train
+          - S-on-merge-train
  - name: Remove merge train label
    conditions:
      - "queue-position = -1"
    actions:
      label:
        remove:
-          - on-merge-train
+          - S-on-merge-train
  - name: Ask to resolve conflict
    conditions:
      - conflict
@@ -43,14 +46,14 @@ pull_request_rules:
        message: Hey @{{author}}! This PR has merge conflicts. Please fix them before continuing review.
      label:
        add:
-          - conflict
+          - S-conflict
  - name: Remove conflicts label when conflicts gone
    conditions:
      - -conflict
    actions:
      label:
        remove:
-          - conflict
+          - S-conflict
  - name: Notify author when added to merge queue
    conditions:
      - "check-pending=Queue: Embarked in merge train"
@@ -71,33 +74,250 @@ pull_request_rules:

          More details can be found on the `Queue: Embarked in merge train`
          check-run.
-  - name: Add indexer tag and ecopod reviewers
+  - name: Add A-cannon label
+    conditions:
+      - 'files~=^cannon/'
+    actions:
+      label:
+        add:
+          - A-cannon
+  - name: Add A-indexer label and ecopod reviewers
    conditions:
      - 'files~=^indexer/'
+      - '#label<5'
    actions:
      label:
        add:
-          - indexer
+          - A-indexer
      request_reviews:
        users:
          - roninjin10
-  - name: Add sdk tag and ecopod reviewers
+  - name: Add A-op-batcher label
    conditions:
-      - 'files~=^packages/sdk/'
+      - 'files~=^op-batcher/'
+    actions:
+      label:
+        add:
+          - A-op-batcher
+  - name: Add A-op-bindings label
+    conditions:
+      - 'files~=^op-bindings/'
+    actions:
+      label:
+        add:
+          - A-op-bindings
+  - name: Add A-op-bootnode label
+    conditions:
+      - 'files~=^op-bootnode/'
+      - '#label<5'
+    actions:
+      label:
+        add:
+          - A-op-bootnode
+  - name: Add A-op-chain-ops label
+    conditions:
+      - 'files~=^op-chain-ops/'
+    actions:
+      label:
+        add:
+          - A-op-chain-ops
+  - name: Add A-op-challenger label
+    conditions:
+      - 'files~=^op-challenger/'
+    actions:
+      label:
+        add:
+          - A-op-challenger
+  - name: Add A-op-e2e label
+    conditions:
+      - 'files~=^op-e2e/'
+      - '#label<5'
+    actions:
+      label:
+        add:
+          - A-op-e2e
+  - name: Add A-op-exporter label
+    conditions:
+      - 'files~=^op-exporter/'
+      - '#label<5'
+    actions:
+      label:
+        add:
+          - A-op-exporter
+  - name: Add A-op-heartbeat label
+    conditions:
+      - 'files~=^op-heartbeat/'
+      - '#label<5'
+    actions:
+      label:
+        add:
+          - A-op-heartbeat
+  - name: Add A-op-node label
+    conditions:
+      - 'files~=^op-node/'
+    actions:
+      label:
+        add:
+          - A-op-node
+  - name: Add A-op-preimage label
+    conditions:
+      - 'files~=^op-preimage/'
+      - '#label<5'
+    actions:
+      label:
+        add:
+          - A-op-preimage
+  - name: Add A-op-program label
+    conditions:
+      - 'files~=^op-program/'
+    actions:
+      label:
+        add:
+          - A-op-program
+  - name: Add A-op-proposer label
+    conditions:
+      - 'files~=^op-proposer/'
+    actions:
+      label:
+        add:
+          - A-op-proposer
+  - name: Add A-op-service label
+    conditions:
+      - 'files~=^op-service/'
+      - '#label<5'
+    actions:
+      label:
+        add:
+          - A-op-service
+  - name: Add A-op-signer label
+    conditions:
+      - 'files~=^op-signer/'
+      - '#label<5'
+    actions:
+      label:
+        add:
+          - A-op-signer
+  - name: Add A-op-wheel label
+    conditions:
+      - 'files~=^op-wheel/'
+      - '#label<5'
+    actions:
+      label:
+        add:
+          - A-op-wheel
+  - name: Add A-ops-bedrock label
+    conditions:
+      - 'files~=^ops-bedrock/'
+      - '#label<5'
+    actions:
+      label:
+        add:
+          - A-ops-bedrock
+  - name: Add A-ops label
+    conditions:
+      - 'files~=^ops/'
+      - '#label<5'
+    actions:
+      label:
+        add:
+          - A-ops
+  - name: Add A-pkg-chain-mon label
+    conditions:
+      - 'files~=^packages/chain-mon/'
+      - '#label<5'
    actions:
      label:
        add:
-          - sdk
+          - A-pkg-chain-mon
+  - name: Add A-pkg-common-ts label and ecopod reviewers
+    conditions:
+      - 'files~=^packages/common-ts/'
+      - '#label<5'
+    actions:
+      label:
+        add:
+          - A-pkg-common-ts
      request_reviews:
        users:
          - roninjin10
-  - name: Add common-ts tag and ecopod reviewers
+  - name: Add A-pkg-contracts-bedrock label
    conditions:
-      - 'files~=^packages/common-ts/'
+      - 'files~=^packages/contracts-bedrock/'
+    actions:
+      label:
+        add:
+          - A-pkg-contracts-bedrock
+  - name: Add A-pkg-contracts-ts label
+    conditions:
+      - 'files~=^packages/contracts-ts/'
+      - '#label<5'
+    actions:
+      label:
+        add:
+          - A-pkg-contracts-ts
+  - name: Add A-pkg-core-utils label
+    conditions:
+      - 'files~=^packages/core-utils/'
+      - '#label<5'
    actions:
      label:
        add:
-          - common-ts
+          - A-pkg-core-utils
+  - name: Add A-pkg-fee-estimation label
+    conditions:
+      - 'files~=^packages/fee-estimation/'
+      - '#label<5'
+    actions:
+      label:
+        add:
+          - A-pkg-fee-estimation
+  - name: Add A-pkg-sdk label and ecopod reviewers
+    conditions:
+      - 'files~=^packages/sdk/'
+      - '#label<5'
+    actions:
+      label:
+        add:
+          - A-pkg-sdk
      request_reviews:
        users:
          - roninjin10
+  - name: Add A-pkg-web3js-plugin label
+    conditions:
+      - 'files~=^packages/web3js-plugin/'
+      - '#label<5'
+    actions:
+      label:
+        add:
+          - A-pkg-web3js-plugin
+  - name: Add A-proxyd label
+    conditions:
+      - 'files~=^proxyd/'
+      - '#label<5'
+    actions:
+      label:
+        add:
+          - A-proxyd
+  - name: Add M-docs label
+    conditions:
+      - 'files~=^(technical-documents|specs)\/'
+      - '#label<5'
+    actions:
+      label:
+        add:
+          - M-docs
+  - name: Add M-deletion label when files are removed
+    conditions:
+      - 'removed-files~=^/'
+    actions:
+      label:
+        add:
+          - M-deletion
+  - name: Add M-ci label when ci files are modified
+    conditions:
+      - 'files~=^\.(github|circleci|husky)\/'
+      - '#label<5'
+    actions:
+      label:
+        add:
+          - M-ci
--- a/.github/workflows/close-stale.yml
+++ b/.github/workflows/close-stale.yml
@@ -10,8 +10,9 @@ jobs:
      - uses: actions/stale@v4
        with:
          stale-pr-message: 'This PR is stale because it has been open 14 days with no activity. Remove stale label or comment or this will be closed in 5 days.'
+          stale-issue-label: 'S-stale'
          exempt-pr-labels: exempt-stale
          days-before-issue-stale: 999
          days-before-pr-stale: 14
          days-before-close: 5
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -209,13 +209,20 @@ This makes them a great tool for contributors!

 #### Filtering for Work

-To find tickets available for external contribution, take a look at the [`M-community`][M-community] label.
+To find tickets available for external contribution, take a look at the https://github.com/ethereum-optimism/optimism/labels/M-community label.

-You can filter by the [`D-good-first-issue`][D-good-first-issue]
+You can filter by the https://github.com/ethereum-optimism/optimism/labels/D-good-first-issue
 label to find issues that are intended to be easy to implement or fix.

 Also, all labels can be seen by visiting the [labels page][labels]

 [labels]: https://github.com/ethereum-optimism/optimism/labels
-[M-community]: https://github.com/ethereum-optimism/optimism/labels/M-community
-[D-good-first-issue]: https://github.com/ethereum-optimism/optimism/labels/D-good-first-issue
+
+#### Modifying Labels
+
+When altering label names or deleting labels there are a few things you must be aware of.
+
+- This may affect the mergify bot's use of labels. See the [mergify config](.github/mergify.yml).
+- If the https://github.com/ethereum-optimism/labels/S-stale label is altered, the [close-stale](.github/workflows/close-stale.yml) workflow should be updated.
+- If the https://github.com/ethereum-optimism/labels/M-dependabot label is altered, the [dependabot config](.github/dependabot.yml) file should be adjusted.
+- Saved label filters for project boards will not automatically update. These should be updated if label names change.
--- a/Makefile
+++ b/Makefile
@@ -96,6 +96,10 @@ devnet-up:
 # alias for devnet-up
 devnet-up-deploy: devnet-up

+devnet-test:
+	PYTHONPATH=./bedrock-devnet python3 ./bedrock-devnet/main.py --monorepo-dir=. --test
+.PHONY: devnet-test
+
 devnet-down:
 	@(cd ./ops-bedrock && GENESIS_TIMESTAMP=$(shell date +%s) docker-compose stop)
 .PHONY: devnet-down

--- a/bedrock-devnet/devnet/__init__.py
+++ b/bedrock-devnet/devnet/__init__.py
@@ -18,6 +18,7 @@ pjoin = os.path.join
 parser = argparse.ArgumentParser(description='Bedrock devnet launcher')
 parser.add_argument('--monorepo-dir', help='Directory of the monorepo', default=os.getcwd())
 parser.add_argument('--allocs', help='Only create the allocs and exit', type=bool, action=argparse.BooleanOptionalAction)
+parser.add_argument('--test', help='Tests the deployment, must already be deployed', type=bool, action=argparse.BooleanOptionalAction)

 log = logging.getLogger()

@@ -57,6 +58,8 @@ def main():
    ops_bedrock_dir = pjoin(monorepo_dir, 'ops-bedrock')
    deploy_config_dir = pjoin(contracts_bedrock_dir, 'deploy-config'),
    devnet_config_path = pjoin(contracts_bedrock_dir, 'deploy-config', 'devnetL1.json')
+    ops_chain_ops = pjoin(monorepo_dir, 'op-chain-ops')
+    sdk_dir = pjoin(monorepo_dir, 'packages', 'sdk')

    paths = Bunch(
      mono_repo_dir=monorepo_dir,
@@ -68,6 +71,8 @@ def main():
      devnet_config_path=devnet_config_path,
      op_node_dir=op_node_dir,
      ops_bedrock_dir=ops_bedrock_dir,
+      ops_chain_ops=ops_chain_ops,
+      sdk_dir=sdk_dir,
      genesis_l1_path=pjoin(devnet_dir, 'genesis-l1.json'),
      genesis_l2_path=pjoin(devnet_dir, 'genesis-l2.json'),
      allocs_path=pjoin(devnet_dir, 'allocs-l1.json'),
@@ -76,6 +81,11 @@ def main():
      rollup_config_path=pjoin(devnet_dir, 'rollup.json')
    )

+    if args.test:
+      log.info('Testing deployed devnet')
+      devnet_test(paths)
+      return
+
    os.makedirs(devnet_dir, exist_ok=True)

    if args.allocs:
@@ -250,8 +260,26 @@ def wait_for_rpc_server(url):
            log.info(f'Waiting for RPC server at {url}')
            time.sleep(1)

+def devnet_test(paths):
+    # Check the L2 config
+    run_command(
+        ['go', 'run', 'cmd/check-l2/main.go', '--l2-rpc-url', 'http://localhost:9545', '--l1-rpc-url', 'http://localhost:8545'],
+        cwd=paths.ops_chain_ops,
+    )
+
+    run_command(
+         ['npx', 'hardhat',  'deposit-erc20', '--network',  'devnetL1', '--l1-contracts-json-path', paths.addresses_json_path],
+         cwd=paths.sdk_dir,
+         timeout=8*60,
+    )
+
+    run_command(
+         ['npx', 'hardhat',  'deposit-eth', '--network',  'devnetL1', '--l1-contracts-json-path', paths.addresses_json_path],
+         cwd=paths.sdk_dir,
+         timeout=8*60,
+    )

-def run_command(args, check=True, shell=False, cwd=None, env=None):
+def run_command(args, check=True, shell=False, cwd=None, env=None, timeout=None):
    env = env if env else {}
    return subprocess.run(
        args,
@@ -261,7 +289,8 @@ def run_command(args, check=True, shell=False, cwd=None, env=None):
            **os.environ,
            **env
        },
-        cwd=cwd
+        cwd=cwd,
+        timeout=timeout
    )



--- a/go.mod
+++ b/go.mod
@@ -24,7 +24,6 @@ require (
 	github.com/ipfs/go-ds-leveldb v0.5.0
 	github.com/jackc/pgtype v1.14.0
 	github.com/jackc/pgx/v5 v5.4.3
-	github.com/joho/godotenv v1.5.1
 	github.com/libp2p/go-libp2p v0.27.8
 	github.com/libp2p/go-libp2p-pubsub v0.9.3
 	github.com/libp2p/go-libp2p-testing v0.12.0

--- a/go.sum
+++ b/go.sum
@@ -429,8 +429,6 @@ github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD
 github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
 github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
 github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
-github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
-github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
 github.com/jrick/logrotate v1.0.0/go.mod h1:LNinyqDIJnpAur+b8yyulnQw/wDuN1+BYKlTRt3OuAQ=
 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
 github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=

--- a/indexer/Dockerfile
+++ b/indexer/Dockerfile
@@ -22,4 +22,4 @@ FROM alpine:3.16

 COPY --from=builder /app/indexer/indexer /usr/local/bin

-CMD ["indexer"]
+CMD ["indexer", "--config", "/app/indexer/indexer.toml"]
--- a/indexer/README.md
+++ b/indexer/README.md
@@ -2,6 +2,15 @@

 ## Getting started

+
+### Setup env
+The `indexer.toml` stores a set of preset environmental variables that can be used to run the indexer with the exception of the network specific `l1-rpc` and `l2-rpc` variables. The `indexer.toml` file can be ran as a default config, otherwise a custom `.toml` config can provided via the `--config` flag when running the application. Additionally, L1 system contract addresses must provided for the specific OP Stack network actively being indexed. Currently the indexer has no way to infer L1 system config addresses provided a L2 chain ID or network enum.
+
+### Testing
+All tests can be ran by running `make test` from the `/indexer` directory.  This will run all unit and e2e tests.
+
+**NOTE:** Successfully running the E2E tests requires spinning up a local L1 geth node and pre-populating it with necessary bedrock genesis state.  This can be done by calling `make devnet-allocs` from the root of the optimism monorepo before running the indexer tests. More information on this can be found in the [op-e2e README](../op-e2e/README.md).
+
 ### Run indexer vs goerli

 - install docker

--- a/indexer/api/api_test.go
+++ b/indexer/api/api_test.go
@@ -46,15 +46,6 @@ func (mbv *MockBridgeTransfersView) L1BridgeDepositWithFilter(filter database.Br
 	return &deposit, nil
 }

-func (mbv *MockBridgeTransfersView) L1BridgeDepositsByAddress(address common.Address) ([]*database.L1BridgeDepositWithTransactionHashes, error) {
-	return []*database.L1BridgeDepositWithTransactionHashes{
-		{
-			L1BridgeDeposit:   deposit,
-			L1TransactionHash: common.HexToHash("0x123"),
-		},
-	}, nil
-}
-
 func (mbv *MockBridgeTransfersView) L2BridgeWithdrawal(address common.Hash) (*database.L2BridgeWithdrawal, error) {
 	return &withdrawal, nil
 }
@@ -63,15 +54,27 @@ func (mbv *MockBridgeTransfersView) L2BridgeWithdrawalWithFilter(filter database
 	return &withdrawal, nil
 }

-func (mbv *MockBridgeTransfersView) L2BridgeWithdrawalsByAddress(address common.Address) ([]*database.L2BridgeWithdrawalWithTransactionHashes, error) {
-	return []*database.L2BridgeWithdrawalWithTransactionHashes{
-		{
-			L2BridgeWithdrawal: withdrawal,
-			L2TransactionHash:  common.HexToHash("0x789"),
+func (mbv *MockBridgeTransfersView) L1BridgeDepositsByAddress(address common.Address, cursor string, limit int) (*database.L1BridgeDepositsResponse, error) {
+	return &database.L1BridgeDepositsResponse{
+		Deposits: []database.L1BridgeDepositWithTransactionHashes{
+			{
+				L1BridgeDeposit:   deposit,
+				L1TransactionHash: common.HexToHash("0x123"),
+			},
 		},
 	}, nil
 }

+func (mbv *MockBridgeTransfersView) L2BridgeWithdrawalsByAddress(address common.Address, cursor string, limit int) (*database.L2BridgeWithdrawalsResponse, error) {
+	return &database.L2BridgeWithdrawalsResponse{
+		Withdrawals: []database.L2BridgeWithdrawalWithTransactionHashes{
+			{
+				L2BridgeWithdrawal: withdrawal,
+				L2TransactionHash:  common.HexToHash("0x789"),
+			},
+		},
+	}, nil
+}
 func TestHealthz(t *testing.T) {
 	logger := testlog.Logger(t, log.LvlInfo)
 	api := NewApi(&MockBridgeTransfersView{}, logger)

--- a/indexer/api/routes/deposits.go
+++ b/indexer/api/routes/deposits.go
@@ -2,6 +2,7 @@ package routes

 import (
 	"net/http"
+	"strconv"

 	"github.com/ethereum-optimism/optimism/indexer/database"
 	"github.com/ethereum/go-ethereum/common"
@@ -29,9 +30,9 @@ type DepositResponse struct {

 // TODO this is original spec but maybe include the l2 block info too for the relayed tx
 // FIXME make a pure function that returns a struct instead of newWithdrawalResponse
-func newDepositResponse(deposits []*database.L1BridgeDepositWithTransactionHashes) DepositResponse {
-	items := make([]DepositItem, len(deposits))
-	for _, deposit := range deposits {
+func newDepositResponse(deposits *database.L1BridgeDepositsResponse) DepositResponse {
+	items := make([]DepositItem, len(deposits.Deposits))
+	for _, deposit := range deposits.Deposits {
 		item := DepositItem{
 			Guid: deposit.L1BridgeDeposit.TransactionSourceHash.String(),
 			Block: Block{
@@ -71,16 +72,30 @@ func newDepositResponse(deposits []*database.L1BridgeDepositWithTransactionHashe
 	}

 	return DepositResponse{
-		Cursor:      "42042042-4204-4204-4204-420420420420", // TODO
-		HasNextPage: false,                                  // TODO
+		Cursor:      deposits.Cursor,
+		HasNextPage: deposits.HasNextPage,
 		Items:       items,
 	}
 }

 func (h Routes) L1DepositsHandler(w http.ResponseWriter, r *http.Request) {
 	address := common.HexToAddress(chi.URLParam(r, "address"))
+	cursor := r.URL.Query().Get("cursor")
+	limitQuery := r.URL.Query().Get("limit")

-	deposits, err := h.BridgeTransfersView.L1BridgeDepositsByAddress(address)
+	defaultLimit := 100
+	limit := defaultLimit
+	if limitQuery != "" {
+		parsedLimit, err := strconv.Atoi(limitQuery)
+		if err != nil {
+			http.Error(w, "Limit could not be parsed into a number", http.StatusBadRequest)
+			h.Logger.Error("Invalid limit")
+			h.Logger.Error(err.Error())
+		}
+		limit = parsedLimit
+	}
+
+	deposits, err := h.BridgeTransfersView.L1BridgeDepositsByAddress(address, cursor, limit)
 	if err != nil {
 		http.Error(w, "Internal server error reading deposits", http.StatusInternalServerError)
 		h.Logger.Error("Unable to read deposits from DB")

--- a/indexer/api/routes/withdrawals.go
+++ b/indexer/api/routes/withdrawals.go
@@ -2,6 +2,7 @@ package routes

 import (
 	"net/http"
+	"strconv"

 	"github.com/ethereum-optimism/optimism/indexer/database"
 	"github.com/ethereum/go-ethereum/common"
@@ -42,9 +43,9 @@ type WithdrawalResponse struct {
 }

 // FIXME make a pure function that returns a struct instead of newWithdrawalResponse
-func newWithdrawalResponse(withdrawals []*database.L2BridgeWithdrawalWithTransactionHashes) WithdrawalResponse {
-	items := make([]WithdrawalItem, len(withdrawals))
-	for _, withdrawal := range withdrawals {
+func newWithdrawalResponse(withdrawals *database.L2BridgeWithdrawalsResponse) WithdrawalResponse {
+	items := make([]WithdrawalItem, len(withdrawals.Withdrawals))
+	for _, withdrawal := range withdrawals.Withdrawals {
 		item := WithdrawalItem{
 			Guid: withdrawal.L2BridgeWithdrawal.TransactionWithdrawalHash.String(),
 			Block: Block{
@@ -96,23 +97,34 @@ func newWithdrawalResponse(withdrawals []*database.L2BridgeWithdrawalWithTransac
 	}

 	return WithdrawalResponse{
-		Cursor:      "42042042-0420-4204-2042-420420420420", // TODO
-		HasNextPage: true,                                   // TODO
+		Cursor:      withdrawals.Cursor,
+		HasNextPage: withdrawals.HasNextPage,
 		Items:       items,
 	}
 }

 func (h Routes) L2WithdrawalsHandler(w http.ResponseWriter, r *http.Request) {
 	address := common.HexToAddress(chi.URLParam(r, "address"))
+	cursor := r.URL.Query().Get("cursor")
+	limitQuery := r.URL.Query().Get("limit")

-	withdrawals, err := h.BridgeTransfersView.L2BridgeWithdrawalsByAddress(address)
+	defaultLimit := 100
+	limit := defaultLimit
+	if limitQuery != "" {
+		parsedLimit, err := strconv.Atoi(limitQuery)
+		if err != nil {
+			http.Error(w, "Limit could not be parsed into a number", http.StatusBadRequest)
+			h.Logger.Error("Invalid limit")
+			h.Logger.Error(err.Error())
+		}
+		limit = parsedLimit
+	}
+	withdrawals, err := h.BridgeTransfersView.L2BridgeWithdrawalsByAddress(address, cursor, limit)
 	if err != nil {
-		http.Error(w, "Internal server error fetching withdrawals", http.StatusInternalServerError)
-		h.Logger.Error("Unable to read deposits from DB")
+		http.Error(w, "Internal server error reading withdrawals", http.StatusInternalServerError)
+		h.Logger.Error("Unable to read withdrawals from DB")
 		h.Logger.Error(err.Error())
-		return
 	}
-
 	response := newWithdrawalResponse(withdrawals)

 	jsonResponse(w, h.Logger, response, http.StatusOK)

--- a/indexer/cli/cli.go
+++ b/indexer/cli/cli.go
@@ -40,7 +40,7 @@ func runIndexer(ctx *cli.Context) error {
 		return err
 	}

-	indexer, err := indexer.NewIndexer(cfg.Chain, cfg.RPCs, db, logger)
+	indexer, err := indexer.NewIndexer(logger, cfg.Chain, cfg.RPCs, db)
 	if err != nil {
 		return err
 	}

--- a/indexer/config/config.go
+++ b/indexer/config/config.go
@@ -3,12 +3,10 @@ package config
 import (
 	"fmt"
 	"os"
-	"reflect"

 	"github.com/BurntSushi/toml"
 	"github.com/ethereum/go-ethereum/common"
 	geth_log "github.com/ethereum/go-ethereum/log"
-	"github.com/joho/godotenv"
 )

 // in future presets can just be onchain config and fetched on initialization
@@ -24,37 +22,27 @@ type Config struct {

 // fetch this via onchain config from RPCsConfig and remove from config in future
 type L1Contracts struct {
-	OptimismPortal         common.Address
-	L2OutputOracle         common.Address
-	L1CrossDomainMessenger common.Address
-	L1StandardBridge       common.Address
-	L1ERC721Bridge         common.Address
+	OptimismPortalProxy         common.Address `toml:"optimism-portal"`
+	L2OutputOracleProxy         common.Address `toml:"l2-output-oracle"`
+	L1CrossDomainMessengerProxy common.Address `toml:"l1-cross-domain-messenger"`
+	L1StandardBridgeProxy       common.Address `toml:"l1-standard-bridge"`

-	// Some more contracts -- ProxyAdmin, SystemConfig, etcc
+	// Some more contracts -- L1ERC721Bridge, ProxyAdmin, SystemConfig, etc
 	// Ignore the auxiliary contracts?

 	// Legacy contracts? We'll add this in to index the legacy chain.
 	// Remove afterwards?
 }

-func (c L1Contracts) ToSlice() []common.Address {
-	fields := reflect.VisibleFields(reflect.TypeOf(c))
-	v := reflect.ValueOf(c)
-
-	contracts := make([]common.Address, len(fields))
-	for i, field := range fields {
-		contracts[i] = (v.FieldByName(field.Name).Interface()).(common.Address)
-	}
-
-	return contracts
-}
-
 // ChainConfig configures of the chain being indexed
 type ChainConfig struct {
 	// Configure known chains with the l2 chain id
-	Preset int
-	// Configure custom chains via providing the L1Contract addresses
-	L1Contracts L1Contracts
+	// NOTE - This currently performs no lookups to extract known L1 contracts by l2 chain id
+	Preset      int
+	L1Contracts L1Contracts `toml:"l1-contracts"`
+	// L1StartingHeight is the block height to start indexing from
+	// NOTE - This is currently unimplemented
+	L1StartingHeight int
 }

 // RPCsConfig configures the RPC urls
@@ -86,13 +74,7 @@ type MetricsConfig struct {

 // LoadConfig loads the `indexer.toml` config file from a given path
 func LoadConfig(logger geth_log.Logger, path string) (Config, error) {
-	if err := godotenv.Load(); err != nil {
-		logger.Warn("Unable to load .env file", err)
-		logger.Info("Continuing without .env file")
-	} else {
-		logger.Info("Loaded .env file")
-	}
-
+	logger.Info("Loading config file", "path", path)
 	var conf Config

 	data, err := os.ReadFile(path)
@@ -102,6 +84,8 @@ func LoadConfig(logger geth_log.Logger, path string) (Config, error) {

 	data = []byte(os.ExpandEnv(string(data)))

+	logger.Debug("Decoding config file", "data", string(data))
+
 	if _, err := toml.Decode(string(data), &conf); err != nil {
 		logger.Info("Failed to decode config file", "message", err)
 		return conf, err

--- a/indexer/config/config_test.go
+++ b/indexer/config/config_test.go
@@ -54,11 +54,10 @@ func TestLoadConfig(t *testing.T) {
 	require.NoError(t, err)

 	require.Equal(t, conf.Chain.Preset, 420)
-	require.Equal(t, conf.Chain.L1Contracts.OptimismPortal.String(), presetL1Contracts[420].OptimismPortal.String())
-	require.Equal(t, conf.Chain.L1Contracts.L1CrossDomainMessenger.String(), presetL1Contracts[420].L1CrossDomainMessenger.String())
-	require.Equal(t, conf.Chain.L1Contracts.L1ERC721Bridge.String(), presetL1Contracts[420].L1ERC721Bridge.String())
-	require.Equal(t, conf.Chain.L1Contracts.L1StandardBridge.String(), presetL1Contracts[420].L1StandardBridge.String())
-	require.Equal(t, conf.Chain.L1Contracts.L2OutputOracle.String(), presetL1Contracts[420].L2OutputOracle.String())
+	require.Equal(t, conf.Chain.L1Contracts.OptimismPortalProxy.String(), presetL1Contracts[420].OptimismPortalProxy.String())
+	require.Equal(t, conf.Chain.L1Contracts.L1CrossDomainMessengerProxy.String(), presetL1Contracts[420].L1CrossDomainMessengerProxy.String())
+	require.Equal(t, conf.Chain.L1Contracts.L1StandardBridgeProxy.String(), presetL1Contracts[420].L1StandardBridgeProxy.String())
+	require.Equal(t, conf.Chain.L1Contracts.L2OutputOracleProxy.String(), presetL1Contracts[420].L2OutputOracleProxy.String())
 	require.Equal(t, conf.RPCs.L1RPC, "https://l1.example.com")
 	require.Equal(t, conf.RPCs.L2RPC, "https://l2.example.com")
 	require.Equal(t, conf.DB.Host, "127.0.0.1")
@@ -80,7 +79,11 @@ func TestLoadConfig_WithoutPreset(t *testing.T) {

 	testData := `
        [chain]
-        l1contracts = { OptimismPortal = "0x4205Fc579115071764c7423A4f12eDde41f106Ed", L2OutputOracle = "0x42097868233d1aa22e815a266982f2cf17685a27", L1CrossDomainMessenger = "0x420ce71c97B33Cc4729CF772ae268934F7ab5fA1", L1StandardBridge = "0x4209fc46f92E8a1c0deC1b1747d010903E884bE1", L1ERC721Bridge ="0x420749f83b81B301cAb5f48EB8516B986DAef23D" }
+		[chain.l1-contracts]
+		optimism-portal = "0x4205Fc579115071764c7423A4f12eDde41f106Ed"
+		l2-output-oracle = "0x42097868233d1aa22e815a266982f2cf17685a27"
+		l1-cross-domain-messenger = "0x420ce71c97B33Cc4729CF772ae268934F7ab5fA1"
+		l1-standard-bridge = "0x4209fc46f92E8a1c0deC1b1747d010903E884bE1"

        [rpcs]
        l1-rpc = "https://l1.example.com"
@@ -99,11 +102,10 @@ func TestLoadConfig_WithoutPreset(t *testing.T) {
 	conf, err := LoadConfig(logger, tmpfile.Name())
 	require.NoError(t, err)

-	require.Equal(t, conf.Chain.L1Contracts.OptimismPortal.String(), common.HexToAddress("0x4205Fc579115071764c7423A4f12eDde41f106Ed").String())
-	require.Equal(t, conf.Chain.L1Contracts.L2OutputOracle.String(), common.HexToAddress("0x42097868233d1aa22e815a266982f2cf17685a27").String())
-	require.Equal(t, conf.Chain.L1Contracts.L1CrossDomainMessenger.String(), common.HexToAddress("0x420ce71c97B33Cc4729CF772ae268934F7ab5fA1").String())
-	require.Equal(t, conf.Chain.L1Contracts.L1StandardBridge.String(), common.HexToAddress("0x4209fc46f92E8a1c0deC1b1747d010903E884bE1").String())
-	require.Equal(t, conf.Chain.L1Contracts.L1ERC721Bridge.String(), common.HexToAddress("0x420749f83b81B301cAb5f48EB8516B986DAef23D").String())
+	require.Equal(t, conf.Chain.L1Contracts.OptimismPortalProxy.String(), common.HexToAddress("0x4205Fc579115071764c7423A4f12eDde41f106Ed").String())
+	require.Equal(t, conf.Chain.L1Contracts.L2OutputOracleProxy.String(), common.HexToAddress("0x42097868233d1aa22e815a266982f2cf17685a27").String())
+	require.Equal(t, conf.Chain.L1Contracts.L1CrossDomainMessengerProxy.String(), common.HexToAddress("0x420ce71c97B33Cc4729CF772ae268934F7ab5fA1").String())
+	require.Equal(t, conf.Chain.L1Contracts.L1StandardBridgeProxy.String(), common.HexToAddress("0x4209fc46f92E8a1c0deC1b1747d010903E884bE1").String())
 	require.Equal(t, conf.Chain.Preset, 0)
 }


--- a/indexer/config/presets.go
+++ b/indexer/config/presets.go
@@ -10,54 +10,44 @@ import (
 var presetL1Contracts = map[int]L1Contracts{
 	// OP Mainnet
 	10: {
-		OptimismPortal:         common.HexToAddress("0xbEb5Fc579115071764c7423A4f12eDde41f106Ed"),
-		L2OutputOracle:         common.HexToAddress("0xdfe97868233d1aa22e815a266982f2cf17685a27"),
-		L1CrossDomainMessenger: common.HexToAddress("0x25ace71c97B33Cc4729CF772ae268934F7ab5fA1"),
-		L1StandardBridge:       common.HexToAddress("0x99C9fc46f92E8a1c0deC1b1747d010903E884bE1"),
-		L1ERC721Bridge:         common.HexToAddress("0x5a7749f83b81B301cAb5f48EB8516B986DAef23D"),
+		OptimismPortalProxy:         common.HexToAddress("0xbEb5Fc579115071764c7423A4f12eDde41f106Ed"),
+		L2OutputOracleProxy:         common.HexToAddress("0xdfe97868233d1aa22e815a266982f2cf17685a27"),
+		L1CrossDomainMessengerProxy: common.HexToAddress("0x25ace71c97B33Cc4729CF772ae268934F7ab5fA1"),
+		L1StandardBridgeProxy:       common.HexToAddress("0x99C9fc46f92E8a1c0deC1b1747d010903E884bE1"),
 	},
 	// OP Goerli
 	420: {
-		OptimismPortal:         common.HexToAddress("0x5b47E1A08Ea6d985D6649300584e6722Ec4B1383"),
-		L2OutputOracle:         common.HexToAddress("0xE6Dfba0953616Bacab0c9A8ecb3a9BBa77FC15c0"),
-		L1CrossDomainMessenger: common.HexToAddress("0x5086d1eEF304eb5284A0f6720f79403b4e9bE294"),
-		L1StandardBridge:       common.HexToAddress("0x636Af16bf2f682dD3109e60102b8E1A089FedAa8"),
-		L1ERC721Bridge:         common.HexToAddress("0x8DD330DdE8D9898d43b4dc840Da27A07dF91b3c9"),
+		OptimismPortalProxy:         common.HexToAddress("0x5b47E1A08Ea6d985D6649300584e6722Ec4B1383"),
+		L2OutputOracleProxy:         common.HexToAddress("0xE6Dfba0953616Bacab0c9A8ecb3a9BBa77FC15c0"),
+		L1CrossDomainMessengerProxy: common.HexToAddress("0x5086d1eEF304eb5284A0f6720f79403b4e9bE294"),
+		L1StandardBridgeProxy:       common.HexToAddress("0x636Af16bf2f682dD3109e60102b8E1A089FedAa8"),
 	},
 	// Base Mainnet
 	8453: {
-		OptimismPortal:         common.HexToAddress("0x49048044D57e1C92A77f79988d21Fa8fAF74E97e"),
-		L2OutputOracle:         common.HexToAddress("0x56315b90c40730925ec5485cf004d835058518A0"),
-		L1CrossDomainMessenger: common.HexToAddress("0x866E82a600A1414e583f7F13623F1aC5d58b0Afa"),
-		L1StandardBridge:       common.HexToAddress("0x3154Cf16ccdb4C6d922629664174b904d80F2C35"),
-		// FIXME update this to the correct address
-		L1ERC721Bridge: common.HexToAddress("0x0000000000000000000000000000000000000000"),
+		OptimismPortalProxy:         common.HexToAddress("0x49048044D57e1C92A77f79988d21Fa8fAF74E97e"),
+		L2OutputOracleProxy:         common.HexToAddress("0x56315b90c40730925ec5485cf004d835058518A0"),
+		L1CrossDomainMessengerProxy: common.HexToAddress("0x866E82a600A1414e583f7F13623F1aC5d58b0Afa"),
+		L1StandardBridgeProxy:       common.HexToAddress("0x3154Cf16ccdb4C6d922629664174b904d80F2C35"),
 	},
 	// Base Goerli
 	84531: {
-		OptimismPortal:         common.HexToAddress("0xe93c8cD0D409341205A592f8c4Ac1A5fe5585cfA"),
-		L2OutputOracle:         common.HexToAddress("0x2A35891ff30313CcFa6CE88dcf3858bb075A2298"),
-		L1CrossDomainMessenger: common.HexToAddress("0x8e5693140eA606bcEB98761d9beB1BC87383706D"),
-		L1StandardBridge:       common.HexToAddress("0xfA6D8Ee5BE770F84FC001D098C4bD604Fe01284a"),
-		// FIXME update this to the correct address
-		L1ERC721Bridge: common.HexToAddress("0x0000000000000000000000000000000000000000"),
+		OptimismPortalProxy:         common.HexToAddress("0xe93c8cD0D409341205A592f8c4Ac1A5fe5585cfA"),
+		L2OutputOracleProxy:         common.HexToAddress("0x2A35891ff30313CcFa6CE88dcf3858bb075A2298"),
+		L1CrossDomainMessengerProxy: common.HexToAddress("0x8e5693140eA606bcEB98761d9beB1BC87383706D"),
+		L1StandardBridgeProxy:       common.HexToAddress("0xfA6D8Ee5BE770F84FC001D098C4bD604Fe01284a"),
 	},
 	// Zora mainnet
 	7777777: {
-		OptimismPortal:         common.HexToAddress("0x1a0ad011913A150f69f6A19DF447A0CfD9551054"),
-		L2OutputOracle:         common.HexToAddress("0x9E6204F750cD866b299594e2aC9eA824E2e5f95c"),
-		L1CrossDomainMessenger: common.HexToAddress("0xdC40a14d9abd6F410226f1E6de71aE03441ca506"),
-		L1StandardBridge:       common.HexToAddress("0x3e2Ea9B92B7E48A52296fD261dc26fd995284631"),
-		// FIXME update this to the correct address
-		L1ERC721Bridge: common.HexToAddress("0x0000000000000000000000000000000000000000"),
+		OptimismPortalProxy:         common.HexToAddress("0x1a0ad011913A150f69f6A19DF447A0CfD9551054"),
+		L2OutputOracleProxy:         common.HexToAddress("0x9E6204F750cD866b299594e2aC9eA824E2e5f95c"),
+		L1CrossDomainMessengerProxy: common.HexToAddress("0xdC40a14d9abd6F410226f1E6de71aE03441ca506"),
+		L1StandardBridgeProxy:       common.HexToAddress("0x3e2Ea9B92B7E48A52296fD261dc26fd995284631"),
 	},
 	// Zora goerli
 	999: {
-		OptimismPortal:         common.HexToAddress("0xDb9F51790365e7dc196e7D072728df39Be958ACe"),
-		L2OutputOracle:         common.HexToAddress("0xdD292C9eEd00f6A32Ff5245d0BCd7f2a15f24e00"),
-		L1CrossDomainMessenger: common.HexToAddress("0xD87342e16352D33170557A7dA1e5fB966a60FafC"),
-		L1StandardBridge:       common.HexToAddress("0x7CC09AC2452D6555d5e0C213Ab9E2d44eFbFc956"),
-		// FIXME update this to the correct address
-		L1ERC721Bridge: common.HexToAddress("0x0000000000000000000000000000000000000000"),
+		OptimismPortalProxy:         common.HexToAddress("0xDb9F51790365e7dc196e7D072728df39Be958ACe"),
+		L2OutputOracleProxy:         common.HexToAddress("0xdD292C9eEd00f6A32Ff5245d0BCd7f2a15f24e00"),
+		L1CrossDomainMessengerProxy: common.HexToAddress("0xD87342e16352D33170557A7dA1e5fB966a60FafC"),
+		L1StandardBridgeProxy:       common.HexToAddress("0x7CC09AC2452D6555d5e0C213Ab9E2d44eFbFc956"),
 	},
 }
--- a/indexer/database/blocks.go
+++ b/indexer/database/blocks.go
@@ -38,11 +38,11 @@ func BlockHeaderFromHeader(header *types.Header) BlockHeader {
 }

 type L1BlockHeader struct {
-	BlockHeader
+	BlockHeader `gorm:"embedded"`
 }

 type L2BlockHeader struct {
-	BlockHeader
+	BlockHeader `gorm:"embedded"`
 }

 type LegacyStateBatch struct {
@@ -65,24 +65,28 @@ type OutputProposal struct {
 }

 type BlocksView interface {
-	L1BlockHeader(*big.Int) (*L1BlockHeader, error)
-	LatestL1BlockHeader() (*L1BlockHeader, error)
+	L1BlockHeader(common.Hash) (*L1BlockHeader, error)
+	L1BlockHeaderWithFilter(BlockHeader) (*L1BlockHeader, error)
+	L1LatestBlockHeader() (*L1BlockHeader, error)
+
+	L2BlockHeader(common.Hash) (*L2BlockHeader, error)
+	L2BlockHeaderWithFilter(BlockHeader) (*L2BlockHeader, error)
+	L2LatestBlockHeader() (*L2BlockHeader, error)

 	LatestCheckpointedOutput() (*OutputProposal, error)
 	OutputProposal(index *big.Int) (*OutputProposal, error)

-	L2BlockHeader(*big.Int) (*L2BlockHeader, error)
-	LatestL2BlockHeader() (*L2BlockHeader, error)
+	LatestEpoch() (*Epoch, error)
 }

 type BlocksDB interface {
 	BlocksView

-	StoreL1BlockHeaders([]*L1BlockHeader) error
-	StoreL2BlockHeaders([]*L2BlockHeader) error
+	StoreL1BlockHeaders([]L1BlockHeader) error
+	StoreL2BlockHeaders([]L2BlockHeader) error

-	StoreLegacyStateBatches([]*LegacyStateBatch) error
-	StoreOutputProposals([]*OutputProposal) error
+	StoreLegacyStateBatches([]LegacyStateBatch) error
+	StoreOutputProposals([]OutputProposal) error
 }

 /**
@@ -99,36 +103,39 @@ func newBlocksDB(db *gorm.DB) BlocksDB {

 // L1

-func (db *blocksDB) StoreL1BlockHeaders(headers []*L1BlockHeader) error {
+func (db *blocksDB) StoreL1BlockHeaders(headers []L1BlockHeader) error {
 	result := db.gorm.Create(&headers)
 	return result.Error
 }

-func (db *blocksDB) StoreLegacyStateBatches(stateBatches []*LegacyStateBatch) error {
+func (db *blocksDB) StoreLegacyStateBatches(stateBatches []LegacyStateBatch) error {
 	result := db.gorm.Create(stateBatches)
 	return result.Error
 }

-func (db *blocksDB) StoreOutputProposals(outputs []*OutputProposal) error {
+func (db *blocksDB) StoreOutputProposals(outputs []OutputProposal) error {
 	result := db.gorm.Create(outputs)
 	return result.Error
 }

-func (db *blocksDB) L1BlockHeader(height *big.Int) (*L1BlockHeader, error) {
+func (db *blocksDB) L1BlockHeader(hash common.Hash) (*L1BlockHeader, error) {
+	return db.L1BlockHeaderWithFilter(BlockHeader{Hash: hash})
+}
+
+func (db *blocksDB) L1BlockHeaderWithFilter(filter BlockHeader) (*L1BlockHeader, error) {
 	var l1Header L1BlockHeader
-	result := db.gorm.Where(&BlockHeader{Number: U256{Int: height}}).Take(&l1Header)
+	result := db.gorm.Where(&filter).Take(&l1Header)
 	if result.Error != nil {
 		if errors.Is(result.Error, gorm.ErrRecordNotFound) {
 			return nil, nil
 		}
-
 		return nil, result.Error
 	}

 	return &l1Header, nil
 }

-func (db *blocksDB) LatestL1BlockHeader() (*L1BlockHeader, error) {
+func (db *blocksDB) L1LatestBlockHeader() (*L1BlockHeader, error) {
 	var l1Header L1BlockHeader
 	result := db.gorm.Order("number DESC").Take(&l1Header)
 	if result.Error != nil {
@@ -172,36 +179,71 @@ func (db *blocksDB) OutputProposal(index *big.Int) (*OutputProposal, error) {

 // L2

-func (db *blocksDB) StoreL2BlockHeaders(headers []*L2BlockHeader) error {
+func (db *blocksDB) StoreL2BlockHeaders(headers []L2BlockHeader) error {
 	result := db.gorm.Create(&headers)
 	return result.Error
 }

-func (db *blocksDB) L2BlockHeader(height *big.Int) (*L2BlockHeader, error) {
+func (db *blocksDB) L2BlockHeader(hash common.Hash) (*L2BlockHeader, error) {
+	return db.L2BlockHeaderWithFilter(BlockHeader{Hash: hash})
+}
+
+func (db *blocksDB) L2BlockHeaderWithFilter(filter BlockHeader) (*L2BlockHeader, error) {
 	var l2Header L2BlockHeader
-	result := db.gorm.Where(&BlockHeader{Number: U256{Int: height}}).Take(&l2Header)
+	result := db.gorm.Where(&filter).Take(&l2Header)
 	if result.Error != nil {
 		if errors.Is(result.Error, gorm.ErrRecordNotFound) {
 			return nil, nil
 		}
-
 		return nil, result.Error
 	}

 	return &l2Header, nil
 }

-func (db *blocksDB) LatestL2BlockHeader() (*L2BlockHeader, error) {
+func (db *blocksDB) L2LatestBlockHeader() (*L2BlockHeader, error) {
 	var l2Header L2BlockHeader
 	result := db.gorm.Order("number DESC").Take(&l2Header)
 	if result.Error != nil {
 		if errors.Is(result.Error, gorm.ErrRecordNotFound) {
 			return nil, nil
 		}
-
 		return nil, result.Error
 	}

 	result.Logger.Info(context.Background(), "number ", l2Header.Number)
 	return &l2Header, nil
 }
+
+// Auxiliary Methods on both L1 & L2
+
+type Epoch struct {
+	L1BlockHeader L1BlockHeader `gorm:"embedded"`
+	L2BlockHeader L2BlockHeader `gorm:"embedded"`
+}
+
+// LatestEpoch return the latest epoch, seen on  L1 & L2. In other words
+// this returns the latest indexed L1 block that has a corresponding
+// indexed L2 block with a matching L1Origin (equal timestamps).
+//
+// For more, see the protocol spec:
+//   - https://github.com/ethereum-optimism/optimism/blob/develop/specs/derivation.md
+func (db *blocksDB) LatestEpoch() (*Epoch, error) {
+	// Since L1 blocks occur less frequently than L2, we do a INNER JOIN from L1 on
+	// L2 for a faster query. Per the protocol, the L2 block that starts a new epoch
+	// will have a matching timestamp with the L1 origin.
+	query := db.gorm.Table("l1_block_headers").Order("l1_block_headers.timestamp DESC")
+	query = query.Joins("INNER JOIN l2_block_headers ON l1_block_headers.timestamp = l2_block_headers.timestamp")
+	query = query.Select("*")
+
+	var epoch Epoch
+	result := query.Take(&epoch)
+	if result.Error != nil {
+		if errors.Is(result.Error, gorm.ErrRecordNotFound) {
+			return nil, nil
+		}
+		return nil, result.Error
+	}
+
+	return &epoch, nil
+}
--- a/indexer/database/bridge_messages.go
+++ b/indexer/database/bridge_messages.go
@@ -47,10 +47,10 @@ type BridgeMessagesView interface {
 type BridgeMessagesDB interface {
 	BridgeMessagesView

-	StoreL1BridgeMessages([]*L1BridgeMessage) error
+	StoreL1BridgeMessages([]L1BridgeMessage) error
 	MarkRelayedL1BridgeMessage(common.Hash, uuid.UUID) error

-	StoreL2BridgeMessages([]*L2BridgeMessage) error
+	StoreL2BridgeMessages([]L2BridgeMessage) error
 	MarkRelayedL2BridgeMessage(common.Hash, uuid.UUID) error
 }

@@ -70,7 +70,7 @@ func newBridgeMessagesDB(db *gorm.DB) BridgeMessagesDB {
 * Arbitrary Messages Sent from L1
 */

-func (db bridgeMessagesDB) StoreL1BridgeMessages(messages []*L1BridgeMessage) error {
+func (db bridgeMessagesDB) StoreL1BridgeMessages(messages []L1BridgeMessage) error {
 	result := db.gorm.Create(&messages)
 	return result.Error
 }
@@ -109,7 +109,7 @@ func (db bridgeMessagesDB) MarkRelayedL1BridgeMessage(messageHash common.Hash, r
 * Arbitrary Messages Sent from L2
 */

-func (db bridgeMessagesDB) StoreL2BridgeMessages(messages []*L2BridgeMessage) error {
+func (db bridgeMessagesDB) StoreL2BridgeMessages(messages []L2BridgeMessage) error {
 	result := db.gorm.Create(&messages)
 	return result.Error
 }

--- a/indexer/database/bridge_transactions.go
+++ b/indexer/database/bridge_transactions.go
@@ -53,9 +53,9 @@ type BridgeTransactionsView interface {
 type BridgeTransactionsDB interface {
 	BridgeTransactionsView

-	StoreL1TransactionDeposits([]*L1TransactionDeposit) error
+	StoreL1TransactionDeposits([]L1TransactionDeposit) error

-	StoreL2TransactionWithdrawals([]*L2TransactionWithdrawal) error
+	StoreL2TransactionWithdrawals([]L2TransactionWithdrawal) error
 	MarkL2TransactionWithdrawalProvenEvent(common.Hash, uuid.UUID) error
 	MarkL2TransactionWithdrawalFinalizedEvent(common.Hash, uuid.UUID, bool) error
 }
@@ -76,7 +76,7 @@ func newBridgeTransactionsDB(db *gorm.DB) BridgeTransactionsDB {
 * Transactions deposited from L1
 */

-func (db *bridgeTransactionsDB) StoreL1TransactionDeposits(deposits []*L1TransactionDeposit) error {
+func (db *bridgeTransactionsDB) StoreL1TransactionDeposits(deposits []L1TransactionDeposit) error {
 	result := db.gorm.Create(&deposits)
 	return result.Error
 }
@@ -98,7 +98,7 @@ func (db *bridgeTransactionsDB) L1TransactionDeposit(sourceHash common.Hash) (*L
 * Transactions withdrawn from L2
 */

-func (db *bridgeTransactionsDB) StoreL2TransactionWithdrawals(withdrawals []*L2TransactionWithdrawal) error {
+func (db *bridgeTransactionsDB) StoreL2TransactionWithdrawals(withdrawals []L2TransactionWithdrawal) error {
 	result := db.gorm.Create(&withdrawals)
 	return result.Error
 }

--- a/indexer/database/bridge_transfers.go
+++ b/indexer/database/bridge_transfers.go
@@ -2,6 +2,7 @@ package database

 import (
 	"errors"
+	"fmt"

 	"gorm.io/gorm"

@@ -30,8 +31,7 @@ type BridgeTransfer struct {
 }

 type L1BridgeDeposit struct {
-	BridgeTransfer `gorm:"embedded"`
-
+	BridgeTransfer        `gorm:"embedded"`
 	TransactionSourceHash common.Hash `gorm:"primaryKey;serializer:json"`
 }

@@ -43,8 +43,7 @@ type L1BridgeDepositWithTransactionHashes struct {
 }

 type L2BridgeWithdrawal struct {
-	BridgeTransfer `gorm:"embedded"`
-
+	BridgeTransfer            `gorm:"embedded"`
 	TransactionWithdrawalHash common.Hash `gorm:"primaryKey;serializer:json"`
 }

@@ -59,18 +58,18 @@ type L2BridgeWithdrawalWithTransactionHashes struct {
 type BridgeTransfersView interface {
 	L1BridgeDeposit(common.Hash) (*L1BridgeDeposit, error)
 	L1BridgeDepositWithFilter(BridgeTransfer) (*L1BridgeDeposit, error)
-	L1BridgeDepositsByAddress(common.Address) ([]*L1BridgeDepositWithTransactionHashes, error)
+	L1BridgeDepositsByAddress(common.Address, string, int) (*L1BridgeDepositsResponse, error)

 	L2BridgeWithdrawal(common.Hash) (*L2BridgeWithdrawal, error)
 	L2BridgeWithdrawalWithFilter(BridgeTransfer) (*L2BridgeWithdrawal, error)
-	L2BridgeWithdrawalsByAddress(common.Address) ([]*L2BridgeWithdrawalWithTransactionHashes, error)
+	L2BridgeWithdrawalsByAddress(common.Address, string, int) (*L2BridgeWithdrawalsResponse, error)
 }

 type BridgeTransfersDB interface {
 	BridgeTransfersView

-	StoreL1BridgeDeposits([]*L1BridgeDeposit) error
-	StoreL2BridgeWithdrawals([]*L2BridgeWithdrawal) error
+	StoreL1BridgeDeposits([]L1BridgeDeposit) error
+	StoreL2BridgeWithdrawals([]L2BridgeWithdrawal) error
 }

 /**
@@ -89,7 +88,7 @@ func newBridgeTransfersDB(db *gorm.DB) BridgeTransfersDB {
 * Tokens Bridged (Deposited) from L1
 */

-func (db *bridgeTransfersDB) StoreL1BridgeDeposits(deposits []*L1BridgeDeposit) error {
+func (db *bridgeTransfersDB) StoreL1BridgeDeposits(deposits []L1BridgeDeposit) error {
 	result := db.gorm.Create(&deposits)
 	return result.Error
 }
@@ -122,9 +121,20 @@ func (db *bridgeTransfersDB) L1BridgeDepositWithFilter(filter BridgeTransfer) (*
 	return &deposit, nil
 }

+type L1BridgeDepositsResponse struct {
+	Deposits    []L1BridgeDepositWithTransactionHashes
+	Cursor      string
+	HasNextPage bool
+}
+
 // L1BridgeDepositsByAddress retrieves a list of deposits intiated by the specified address, coupled with the L1/L2 transaction
 // hashes that complete the bridge transaction.
-func (db *bridgeTransfersDB) L1BridgeDepositsByAddress(address common.Address) ([]*L1BridgeDepositWithTransactionHashes, error) {
+func (db *bridgeTransfersDB) L1BridgeDepositsByAddress(address common.Address, cursor string, limit int) (*L1BridgeDepositsResponse, error) {
+	defaultLimit := 100
+	if limit <= 0 {
+		limit = defaultLimit
+	}
+
 	depositsQuery := db.gorm.Table("l1_bridge_deposits").Select(`
 l1_bridge_deposits.*,
 l1_contract_events.transaction_hash AS l1_transaction_hash,
@@ -134,10 +144,13 @@ l1_transaction_deposits.l2_transaction_hash`)
 	depositsQuery = depositsQuery.Joins("INNER JOIN l1_transaction_deposits ON l1_bridge_deposits.transaction_source_hash = l1_transaction_deposits.source_hash")
 	depositsQuery = depositsQuery.Joins("INNER JOIN l1_contract_events ON l1_transaction_deposits.initiated_l1_event_guid = l1_contract_events.guid")

-	// add in cursoring options
-	filteredQuery := depositsQuery.Where(&Transaction{FromAddress: address}).Order("l1_bridge_deposits.timestamp DESC").Limit(100)
+	if cursor != "" {
+		depositsQuery = depositsQuery.Where("l1_bridge_deposits.transaction_source_hash < ?", cursor)
+	}
+
+	filteredQuery := depositsQuery.Where(&Transaction{FromAddress: address}).Order("l1_bridge_deposits.transaction_source_hash DESC").Limit(limit + 1)

-	deposits := []*L1BridgeDepositWithTransactionHashes{}
+	deposits := []L1BridgeDepositWithTransactionHashes{}
 	result := filteredQuery.Scan(&deposits)
 	if result.Error != nil {
 		if errors.Is(result.Error, gorm.ErrRecordNotFound) {
@@ -146,14 +159,31 @@ l1_transaction_deposits.l2_transaction_hash`)
 		return nil, result.Error
 	}

-	return deposits, nil
+	hasNextPage := false
+	if len(deposits) > limit {
+		hasNextPage = true
+		deposits = deposits[:limit]
+	}
+
+	nextCursor := ""
+	if hasNextPage {
+		nextCursor = deposits[len(deposits)-1].L1TransactionHash.String()
+	}
+
+	response := &L1BridgeDepositsResponse{
+		Deposits:    deposits,
+		Cursor:      nextCursor,
+		HasNextPage: hasNextPage,
+	}
+
+	return response, nil
 }

 /**
 * Tokens Bridged (Withdrawn) from L2
 */

-func (db *bridgeTransfersDB) StoreL2BridgeWithdrawals(withdrawals []*L2BridgeWithdrawal) error {
+func (db *bridgeTransfersDB) StoreL2BridgeWithdrawals(withdrawals []L2BridgeWithdrawal) error {
 	result := db.gorm.Create(&withdrawals)
 	return result.Error
 }
@@ -186,9 +216,20 @@ func (db *bridgeTransfersDB) L2BridgeWithdrawalWithFilter(filter BridgeTransfer)
 	return &withdrawal, nil
 }

+type L2BridgeWithdrawalsResponse struct {
+	Withdrawals []L2BridgeWithdrawalWithTransactionHashes
+	Cursor      string
+	HasNextPage bool
+}
+
 // L2BridgeDepositsByAddress retrieves a list of deposits intiated by the specified address, coupled with the L1/L2 transaction hashes
 // that complete the bridge transaction. The hashes that correspond to with the Bedrock multistep withdrawal process are also surfaced
-func (db *bridgeTransfersDB) L2BridgeWithdrawalsByAddress(address common.Address) ([]*L2BridgeWithdrawalWithTransactionHashes, error) {
+func (db *bridgeTransfersDB) L2BridgeWithdrawalsByAddress(address common.Address, cursor string, limit int) (*L2BridgeWithdrawalsResponse, error) {
+	defaultLimit := 100
+	if limit <= 0 {
+		limit = defaultLimit
+	}
+
 	withdrawalsQuery := db.gorm.Table("l2_bridge_withdrawals").Select(`
 l2_bridge_withdrawals.*,
 l2_contract_events.transaction_hash AS l2_transaction_hash,
@@ -200,10 +241,13 @@ finalized_l1_contract_events.transaction_hash AS finalized_l1_transaction_hash`)
 	withdrawalsQuery = withdrawalsQuery.Joins("LEFT JOIN l1_contract_events AS proven_l1_contract_events ON l2_transaction_withdrawals.proven_l1_event_guid = proven_l1_contract_events.guid")
 	withdrawalsQuery = withdrawalsQuery.Joins("LEFT JOIN l1_contract_events AS finalized_l1_contract_events ON l2_transaction_withdrawals.finalized_l1_event_guid = finalized_l1_contract_events.guid")

-	// add in cursoring options
-	filteredQuery := withdrawalsQuery.Where(&Transaction{FromAddress: address}).Order("l2_bridge_withdrawals.timestamp DESC").Limit(100)
+	if cursor != "" {
+		withdrawalsQuery = withdrawalsQuery.Where("l2_bridge_withdrawals.id < ?", cursor)
+	}
+
+	filteredQuery := withdrawalsQuery.Where(&Transaction{FromAddress: address}).Order("l2_bridge_withdrawals.timestamp DESC").Limit(limit + 1)

-	withdrawals := []*L2BridgeWithdrawalWithTransactionHashes{}
+	withdrawals := []L2BridgeWithdrawalWithTransactionHashes{}
 	result := filteredQuery.Scan(&withdrawals)
 	if result.Error != nil {
 		if errors.Is(result.Error, gorm.ErrRecordNotFound) {
@@ -212,5 +256,28 @@ finalized_l1_contract_events.transaction_hash AS finalized_l1_transaction_hash`)
 		return nil, result.Error
 	}

-	return withdrawals, nil
+	hasNextPage := false
+	if len(withdrawals) > limit {
+		hasNextPage = true
+		withdrawals = withdrawals[:limit]
+	}
+
+	nextCursor := ""
+	if hasNextPage {
+		nextCursor = fmt.Sprintf("%d", withdrawals[len(withdrawals)-1].L2TransactionHash)
+	}
+
+	if result.Error != nil {
+		if errors.Is(result.Error, gorm.ErrRecordNotFound) {
+			return nil, nil
+		}
+		return nil, result.Error
+	}
+	response := &L2BridgeWithdrawalsResponse{
+		Withdrawals: withdrawals,
+		Cursor:      nextCursor,
+		HasNextPage: hasNextPage,
+	}
+
+	return response, nil
 }
--- a/indexer/database/contract_events.go
+++ b/indexer/database/contract_events.go
@@ -2,6 +2,7 @@ package database

 import (
 	"errors"
+	"fmt"
 	"math/big"

 	"gorm.io/gorm"
@@ -74,19 +75,23 @@ type L2ContractEvent struct {

 type ContractEventsView interface {
 	L1ContractEvent(uuid.UUID) (*L1ContractEvent, error)
-	L1ContractEventByTxLogIndex(common.Hash, uint64) (*L1ContractEvent, error)
+	L1ContractEventWithFilter(ContractEvent) (*L1ContractEvent, error)
 	L1ContractEventsWithFilter(ContractEvent, *big.Int, *big.Int) ([]L1ContractEvent, error)
+	L1LatestContractEventWithFilter(ContractEvent) (*L1ContractEvent, error)

 	L2ContractEvent(uuid.UUID) (*L2ContractEvent, error)
-	L2ContractEventByTxLogIndex(common.Hash, uint64) (*L2ContractEvent, error)
+	L2ContractEventWithFilter(ContractEvent) (*L2ContractEvent, error)
 	L2ContractEventsWithFilter(ContractEvent, *big.Int, *big.Int) ([]L2ContractEvent, error)
+	L2LatestContractEventWithFilter(ContractEvent) (*L2ContractEvent, error)
+
+	ContractEventsWithFilter(ContractEvent, string, *big.Int, *big.Int) ([]ContractEvent, error)
 }

 type ContractEventsDB interface {
 	ContractEventsView

-	StoreL1ContractEvents([]*L1ContractEvent) error
-	StoreL2ContractEvents([]*L2ContractEvent) error
+	StoreL1ContractEvents([]L1ContractEvent) error
+	StoreL2ContractEvents([]L2ContractEvent) error
 }

 /**
@@ -103,33 +108,22 @@ func newContractEventsDB(db *gorm.DB) ContractEventsDB {

 // L1

-func (db *contractEventsDB) StoreL1ContractEvents(events []*L1ContractEvent) error {
+func (db *contractEventsDB) StoreL1ContractEvents(events []L1ContractEvent) error {
 	result := db.gorm.Create(&events)
 	return result.Error
 }

 func (db *contractEventsDB) L1ContractEvent(uuid uuid.UUID) (*L1ContractEvent, error) {
-	var l1ContractEvent L1ContractEvent
-	result := db.gorm.Where(&ContractEvent{GUID: uuid}).Take(&l1ContractEvent)
-	if result.Error != nil {
-		if errors.Is(result.Error, gorm.ErrRecordNotFound) {
-			return nil, nil
-		}
-
-		return nil, result.Error
-	}
-
-	return &l1ContractEvent, nil
+	return db.L1ContractEventWithFilter(ContractEvent{GUID: uuid})
 }

-func (db *contractEventsDB) L1ContractEventByTxLogIndex(txHash common.Hash, logIndex uint64) (*L1ContractEvent, error) {
+func (db *contractEventsDB) L1ContractEventWithFilter(filter ContractEvent) (*L1ContractEvent, error) {
 	var l1ContractEvent L1ContractEvent
-	result := db.gorm.Where(&ContractEvent{TransactionHash: txHash, LogIndex: logIndex}).Take(&l1ContractEvent)
+	result := db.gorm.Where(&filter).Take(&l1ContractEvent)
 	if result.Error != nil {
 		if errors.Is(result.Error, gorm.ErrRecordNotFound) {
 			return nil, nil
 		}
-
 		return nil, result.Error
 	}

@@ -140,6 +134,12 @@ func (db *contractEventsDB) L1ContractEventsWithFilter(filter ContractEvent, fro
 	if fromHeight == nil {
 		fromHeight = big.NewInt(0)
 	}
+	if toHeight == nil {
+		return nil, errors.New("end height unspecified")
+	}
+	if fromHeight.Cmp(toHeight) > 0 {
+		return nil, fmt.Errorf("fromHeight %d is greater than toHeight %d", fromHeight, toHeight)
+	}

 	query := db.gorm.Table("l1_contract_events").Where(&filter)
 	query = query.Joins("INNER JOIN l1_block_headers ON l1_contract_events.block_hash = l1_block_headers.hash")
@@ -160,35 +160,37 @@ func (db *contractEventsDB) L1ContractEventsWithFilter(filter ContractEvent, fro
 	return events, nil
 }

-// L2
-
-func (db *contractEventsDB) StoreL2ContractEvents(events []*L2ContractEvent) error {
-	result := db.gorm.Create(&events)
-	return result.Error
-}
-
-func (db *contractEventsDB) L2ContractEvent(uuid uuid.UUID) (*L2ContractEvent, error) {
-	var l2ContractEvent L2ContractEvent
-	result := db.gorm.Where(&ContractEvent{GUID: uuid}).Take(&l2ContractEvent)
+func (db *contractEventsDB) L1LatestContractEventWithFilter(filter ContractEvent) (*L1ContractEvent, error) {
+	var l1ContractEvent L1ContractEvent
+	result := db.gorm.Where(&filter).Order("timestamp DESC").Take(&l1ContractEvent)
 	if result.Error != nil {
 		if errors.Is(result.Error, gorm.ErrRecordNotFound) {
 			return nil, nil
 		}
-
 		return nil, result.Error
 	}

-	return &l2ContractEvent, nil
+	return &l1ContractEvent, nil
 }

-func (db *contractEventsDB) L2ContractEventByTxLogIndex(txHash common.Hash, logIndex uint64) (*L2ContractEvent, error) {
+// L2
+
+func (db *contractEventsDB) StoreL2ContractEvents(events []L2ContractEvent) error {
+	result := db.gorm.Create(&events)
+	return result.Error
+}
+
+func (db *contractEventsDB) L2ContractEvent(uuid uuid.UUID) (*L2ContractEvent, error) {
+	return db.L2ContractEventWithFilter(ContractEvent{GUID: uuid})
+}
+
+func (db *contractEventsDB) L2ContractEventWithFilter(filter ContractEvent) (*L2ContractEvent, error) {
 	var l2ContractEvent L2ContractEvent
-	result := db.gorm.Where(&ContractEvent{TransactionHash: txHash, LogIndex: logIndex}).Take(&l2ContractEvent)
+	result := db.gorm.Where(&filter).Take(&l2ContractEvent)
 	if result.Error != nil {
 		if errors.Is(result.Error, gorm.ErrRecordNotFound) {
 			return nil, nil
 		}
-
 		return nil, result.Error
 	}

@@ -199,6 +201,12 @@ func (db *contractEventsDB) L2ContractEventsWithFilter(filter ContractEvent, fro
 	if fromHeight == nil {
 		fromHeight = big.NewInt(0)
 	}
+	if toHeight == nil {
+		return nil, errors.New("end height unspecified")
+	}
+	if fromHeight.Cmp(toHeight) > 0 {
+		return nil, fmt.Errorf("fromHeight %d is greater than toHeight %d", fromHeight, toHeight)
+	}

 	query := db.gorm.Table("l2_contract_events").Where(&filter)
 	query = query.Joins("INNER JOIN l2_block_headers ON l2_contract_events.block_hash = l2_block_headers.hash")
@@ -218,3 +226,46 @@ func (db *contractEventsDB) L2ContractEventsWithFilter(filter ContractEvent, fro

 	return events, nil
 }
+
+func (db *contractEventsDB) L2LatestContractEventWithFilter(filter ContractEvent) (*L2ContractEvent, error) {
+	var l2ContractEvent L2ContractEvent
+	result := db.gorm.Where(&filter).Order("timestamp DESC").Take(&l2ContractEvent)
+	if result.Error != nil {
+		if errors.Is(result.Error, gorm.ErrRecordNotFound) {
+			return nil, nil
+		}
+		return nil, result.Error
+	}
+
+	return &l2ContractEvent, nil
+}
+
+// Auxiliary methods for both L1 and L2
+
+// ContractEventsWithFilter will retrieve contract events within the specified range according to the `chainSelector`.
+func (db *contractEventsDB) ContractEventsWithFilter(filter ContractEvent, chainSelector string, fromHeight, toHeight *big.Int) ([]ContractEvent, error) {
+	switch chainSelector {
+	case "l1":
+		l1Events, err := db.L1ContractEventsWithFilter(filter, fromHeight, toHeight)
+		if err != nil {
+			return nil, err
+		}
+		events := make([]ContractEvent, len(l1Events))
+		for i := range l1Events {
+			events[i] = l1Events[i].ContractEvent
+		}
+		return events, nil
+	case "l2":
+		l2Events, err := db.L2ContractEventsWithFilter(filter, fromHeight, toHeight)
+		if err != nil {
+			return nil, err
+		}
+		events := make([]ContractEvent, len(l2Events))
+		for i := range l2Events {
+			events[i] = l2Events[i].ContractEvent
+		}
+		return events, nil
+	default:
+		return nil, errors.New("expected 'l1' or 'l2' for chain selection")
+	}
+}
--- a/indexer/e2e_tests/bridge_messages_e2e_test.go
+++ b/indexer/e2e_tests/bridge_messages_e2e_test.go
@@ -32,9 +32,6 @@ func TestE2EBridgeL1CrossDomainMessenger(t *testing.T) {
 	require.NoError(t, err)
 	l1Opts.Value = big.NewInt(params.Ether)

-	// Pause the processor to track relayed event
-	testSuite.Indexer.L2Processor.PauseForTest()
-
 	// (1) Send the Message
 	sentMsgTx, err := l1CrossDomainMessenger.SendMessage(l1Opts, aliceAddr, calldata, 100_000)
 	require.NoError(t, err)
@@ -46,7 +43,7 @@ func TestE2EBridgeL1CrossDomainMessenger(t *testing.T) {

 	// wait for processor catchup
 	require.NoError(t, wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
-		l1Header := testSuite.Indexer.L1Processor.LatestProcessedHeader()
+		l1Header := testSuite.Indexer.BridgeProcessor.LatestL1Header
 		return l1Header != nil && l1Header.Number.Uint64() >= sentMsgReceipt.BlockNumber.Uint64(), nil
 	}))

@@ -70,17 +67,18 @@ func TestE2EBridgeL1CrossDomainMessenger(t *testing.T) {
 	require.ElementsMatch(t, calldata, sentMessage.Tx.Data)

 	// (2) Process RelayedMesssage on inclusion
-	require.Nil(t, sentMessage.RelayedMessageEventGUID)
-	testSuite.Indexer.L2Processor.ResumeForTest()
+	//   - We dont assert that `RelayedMessageEventGUID` is nil prior to inclusion since there isn't a
+	//   a straightforward way of pausing/resuming the processors at the right time. The codepath is the
+	//   same for L2->L1 messages which does check for this so we are still covered
 	transaction, err := testSuite.DB.BridgeTransactions.L1TransactionDeposit(sentMessage.TransactionSourceHash)
 	require.NoError(t, err)

 	// wait for processor catchup
-	depositReceipt, err := wait.ForReceiptOK(context.Background(), testSuite.L2Client, transaction.L2TransactionHash)
+	l2DepositReceipt, err := wait.ForReceiptOK(context.Background(), testSuite.L2Client, transaction.L2TransactionHash)
 	require.NoError(t, err)
 	require.NoError(t, wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
-		l2Header := testSuite.Indexer.L2Processor.LatestProcessedHeader()
-		return l2Header != nil && l2Header.Number.Uint64() >= depositReceipt.BlockNumber.Uint64(), nil
+		l2Header := testSuite.Indexer.BridgeProcessor.LatestL2Header
+		return l2Header != nil && l2Header.Number.Uint64() >= l2DepositReceipt.BlockNumber.Uint64(), nil
 	}))

 	sentMessage, err = testSuite.DB.BridgeMessages.L1BridgeMessage(parsedMessage.MessageHash)
@@ -132,7 +130,7 @@ func TestE2EBridgeL2CrossDomainMessenger(t *testing.T) {

 	// wait for processor catchup
 	require.NoError(t, wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
-		l2Header := testSuite.Indexer.L2Processor.LatestProcessedHeader()
+		l2Header := testSuite.Indexer.BridgeProcessor.LatestL2Header
 		return l2Header != nil && l2Header.Number.Uint64() >= sentMsgReceipt.BlockNumber.Uint64(), nil
 	}))

@@ -161,7 +159,7 @@ func TestE2EBridgeL2CrossDomainMessenger(t *testing.T) {

 	// wait for processor catchup
 	require.NoError(t, wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
-		l1Header := testSuite.Indexer.L1Processor.LatestProcessedHeader()
+		l1Header := testSuite.Indexer.BridgeProcessor.LatestL1Header
 		return l1Header != nil && l1Header.Number.Uint64() >= finalizedReceipt.BlockNumber.Uint64(), nil
 	}))


--- a/indexer/e2e_tests/bridge_transactions_e2e_test.go
+++ b/indexer/e2e_tests/bridge_transactions_e2e_test.go
@@ -46,12 +46,13 @@ func TestE2EBridgeTransactionsOptimismPortalDeposits(t *testing.T) {

 	// wait for processor catchup
 	require.NoError(t, wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
-		l1Header := testSuite.Indexer.L1Processor.LatestProcessedHeader()
+		l1Header := testSuite.Indexer.BridgeProcessor.LatestL1Header
 		return l1Header != nil && l1Header.Number.Uint64() >= depositReceipt.BlockNumber.Uint64(), nil
 	}))

 	deposit, err := testSuite.DB.BridgeTransactions.L1TransactionDeposit(depositInfo.DepositTx.SourceHash)
 	require.NoError(t, err)
+	require.NotNil(t, deposit)
 	require.Equal(t, depositL2TxHash, deposit.L2TransactionHash)
 	require.Equal(t, big.NewInt(100_000), deposit.GasLimit.Int)
 	require.Equal(t, big.NewInt(params.Ether), deposit.Tx.Amount.Int)
@@ -100,7 +101,7 @@ func TestE2EBridgeTransactionsL2ToL1MessagePasserWithdrawal(t *testing.T) {

 	// wait for processor catchup
 	require.NoError(t, wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
-		l2Header := testSuite.Indexer.L2Processor.LatestProcessedHeader()
+		l2Header := testSuite.Indexer.BridgeProcessor.LatestL2Header
 		return l2Header != nil && l2Header.Number.Uint64() >= withdrawReceipt.BlockNumber.Uint64(), nil
 	}))

@@ -111,6 +112,7 @@ func TestE2EBridgeTransactionsL2ToL1MessagePasserWithdrawal(t *testing.T) {

 	withdraw, err := testSuite.DB.BridgeTransactions.L2TransactionWithdrawal(withdrawalHash)
 	require.NoError(t, err)
+	require.NotNil(t, withdraw)
 	require.Equal(t, msgPassed.Nonce.Uint64(), withdraw.Nonce.Int.Uint64())
 	require.Equal(t, big.NewInt(100_000), withdraw.GasLimit.Int)
 	require.Equal(t, big.NewInt(params.Ether), withdraw.Tx.Amount.Int)
@@ -129,7 +131,7 @@ func TestE2EBridgeTransactionsL2ToL1MessagePasserWithdrawal(t *testing.T) {

 	withdrawParams, proveReceipt := op_e2e.ProveWithdrawal(t, *testSuite.OpCfg, testSuite.L1Client, testSuite.OpSys.Nodes["sequencer"], testSuite.OpCfg.Secrets.Alice, withdrawReceipt)
 	require.NoError(t, wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
-		l1Header := testSuite.Indexer.L1Processor.LatestProcessedHeader()
+		l1Header := testSuite.Indexer.BridgeProcessor.LatestL1Header
 		return l1Header != nil && l1Header.Number.Uint64() >= proveReceipt.BlockNumber.Uint64(), nil
 	}))

@@ -147,7 +149,7 @@ func TestE2EBridgeTransactionsL2ToL1MessagePasserWithdrawal(t *testing.T) {

 	finalizeReceipt := op_e2e.FinalizeWithdrawal(t, *testSuite.OpCfg, testSuite.L1Client, testSuite.OpCfg.Secrets.Alice, proveReceipt, withdrawParams)
 	require.NoError(t, wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
-		l1Header := testSuite.Indexer.L1Processor.LatestProcessedHeader()
+		l1Header := testSuite.Indexer.BridgeProcessor.LatestL1Header
 		return l1Header != nil && l1Header.Number.Uint64() >= finalizeReceipt.BlockNumber.Uint64(), nil
 	}))

@@ -189,7 +191,7 @@ func TestE2EBridgeTransactionsL2ToL1MessagePasserFailedWithdrawal(t *testing.T)
 	// Prove&Finalize withdrawal
 	_, finalizeReceipt := op_e2e.ProveAndFinalizeWithdrawal(t, *testSuite.OpCfg, testSuite.L1Client, testSuite.OpSys.Nodes["sequencer"], testSuite.OpCfg.Secrets.Alice, withdrawReceipt)
 	require.NoError(t, wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
-		l1Header := testSuite.Indexer.L1Processor.LatestProcessedHeader()
+		l1Header := testSuite.Indexer.BridgeProcessor.LatestL1Header
 		return l1Header != nil && l1Header.Number.Uint64() >= finalizeReceipt.BlockNumber.Uint64(), nil
 	}))


--- a/indexer/e2e_tests/bridge_transfers_e2e_test.go
+++ b/indexer/e2e_tests/bridge_transfers_e2e_test.go
@@ -43,17 +43,23 @@ func TestE2EBridgeTransfersStandardBridgeETHDeposit(t *testing.T) {

 	// wait for processor catchup
 	require.NoError(t, wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
-		l1Header := testSuite.Indexer.L1Processor.LatestProcessedHeader()
+		l1Header := testSuite.Indexer.BridgeProcessor.LatestL1Header
 		return l1Header != nil && l1Header.Number.Uint64() >= depositReceipt.BlockNumber.Uint64(), nil
 	}))

-	aliceDeposits, err := testSuite.DB.BridgeTransfers.L1BridgeDepositsByAddress(aliceAddr)
+	cursor := ""
+	limit := 0
+
+	aliceDeposits, err := testSuite.DB.BridgeTransfers.L1BridgeDepositsByAddress(aliceAddr, cursor, limit)
+
 	require.NoError(t, err)
-	require.Len(t, aliceDeposits, 1)
-	require.Equal(t, depositTx.Hash(), aliceDeposits[0].L1TransactionHash)
-	require.Equal(t, types.NewTx(depositInfo.DepositTx).Hash(), aliceDeposits[0].L2TransactionHash)
+	require.Len(t, aliceDeposits.Deposits, 1)
+	require.Equal(t, depositTx.Hash(), aliceDeposits.Deposits[0].L1TransactionHash)
+	require.Equal(t, "", aliceDeposits.Cursor)
+	require.Equal(t, false, aliceDeposits.HasNextPage)
+	require.Equal(t, types.NewTx(depositInfo.DepositTx).Hash().String(), aliceDeposits.Deposits[0].L2TransactionHash.String())

-	deposit := aliceDeposits[0].L1BridgeDeposit
+	deposit := aliceDeposits.Deposits[0].L1BridgeDeposit
 	require.Equal(t, depositInfo.DepositTx.SourceHash, deposit.TransactionSourceHash)
 	require.Equal(t, predeploys.LegacyERC20ETHAddr, deposit.TokenPair.LocalTokenAddress)
 	require.Equal(t, predeploys.LegacyERC20ETHAddr, deposit.TokenPair.RemoteTokenAddress)
@@ -67,11 +73,11 @@ func TestE2EBridgeTransfersStandardBridgeETHDeposit(t *testing.T) {
 	require.NotNil(t, deposit.CrossDomainMessageHash)

 	// (2) Test Deposit Finalization via CrossDomainMessenger relayed message
-	depositReceipt, err = wait.ForReceiptOK(context.Background(), testSuite.L2Client, types.NewTx(depositInfo.DepositTx).Hash())
+	l2DepositReceipt, err := wait.ForReceiptOK(context.Background(), testSuite.L2Client, types.NewTx(depositInfo.DepositTx).Hash())
 	require.NoError(t, err)
 	require.NoError(t, wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
-		l2Header := testSuite.Indexer.L2Processor.LatestProcessedHeader()
-		return l2Header != nil && l2Header.Number.Uint64() >= depositReceipt.BlockNumber.Uint64(), nil
+		l2Header := testSuite.Indexer.BridgeProcessor.LatestL2Header
+		return l2Header != nil && l2Header.Number.Uint64() >= l2DepositReceipt.BlockNumber.Uint64(), nil
 	}))

 	crossDomainBridgeMessage, err := testSuite.DB.BridgeMessages.L1BridgeMessage(*deposit.CrossDomainMessageHash)
@@ -80,6 +86,118 @@ func TestE2EBridgeTransfersStandardBridgeETHDeposit(t *testing.T) {
 	require.NotNil(t, crossDomainBridgeMessage.RelayedMessageEventGUID)
 }

+/*
+TODO make this test work:
+Error Trace:	/root/project/indexer/e2e_tests/bridge_transfers_e2e_test.go:116
+        	Error:      	Received unexpected error:
+        	            	expected status 1, but got 0
+        	            	tx trace unavailable: websocket: read limit exceeded
+        	Test:       	TestE2EBridgeTransfersPagination
+func TestE2EBridgeTransfersPagination(t *testing.T) {
+	testSuite := createE2ETestSuite(t)
+
+	l1StandardBridge, err := bindings.NewL1StandardBridge(testSuite.OpCfg.L1Deployments.L1StandardBridgeProxy, testSuite.L1Client)
+	require.NoError(t, err)
+
+	// 1 ETH transfer
+	aliceAddr := testSuite.OpCfg.Secrets.Addresses().Alice
+	// (1) Test Deposit Initiation
+	var deposits []struct {
+		Tx      *types.Transaction
+		Receipt *types.Receipt
+		Info    *e2etest_utils.DepositInfo
+	}
+
+	for i := 0; i < 3; i++ {
+		l1Opts, err := bind.NewKeyedTransactorWithChainID(testSuite.OpCfg.Secrets.Alice, testSuite.OpCfg.L1ChainIDBig())
+		require.NoError(t, err)
+		l1Opts.Value = big.NewInt(params.Ether)
+
+		depositTx, err := l1StandardBridge.DepositETH(l1Opts, 200_000, []byte{byte(i)})
+		require.NoError(t, err)
+
+		depositReceipt, err := wait.ForReceiptOK(context.Background(), testSuite.L1Client, depositTx.Hash())
+		require.NoError(t, err)
+
+		depositInfo, err := e2etest_utils.ParseDepositInfo(depositReceipt)
+		require.NoError(t, err)
+
+		// wait for processor catchup
+		err = wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
+			l1Header := testSuite.Indexer.L1Processor.LatestProcessedHeader()
+			return l1Header != nil && l1Header.Number.Uint64() >= depositReceipt.BlockNumber.Uint64(), nil
+		})
+		require.NoError(t, err)
+
+		deposits = append(deposits, struct {
+			Tx      *types.Transaction
+			Receipt *types.Receipt
+			Info    *e2etest_utils.DepositInfo
+		}{
+			Tx:      depositTx,
+			Receipt: depositReceipt,
+			Info:    depositInfo,
+		})
+		// wait for processor catchup
+		require.NoError(t, wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
+			l1Header := testSuite.Indexer.L1Processor.LatestProcessedHeader()
+			return l1Header != nil && l1Header.Number.Uint64() >= deposits[i].Receipt.BlockNumber.Uint64(), nil
+		}))
+	}
+
+	// Test no cursor or limit
+	cursor := ""
+	limit := 0
+	aliceDeposits, err := testSuite.DB.BridgeTransfers.L1BridgeDepositsByAddress(aliceAddr, cursor, limit)
+	require.NoError(t, err)
+	require.Len(t, aliceDeposits.Deposits, 3)
+	require.Equal(t, deposits[0].Tx.Hash(), aliceDeposits.Deposits[0].L1TransactionHash)
+	require.Equal(t, deposits[1].Tx.Hash(), aliceDeposits.Deposits[1].L1TransactionHash)
+	require.Equal(t, deposits[2].Tx.Hash(), aliceDeposits.Deposits[2].L1TransactionHash)
+	require.Equal(t, "", aliceDeposits.Cursor)
+	require.Equal(t, false, aliceDeposits.HasNextPage)
+
+	// test cursor with no limit
+	cursor = deposits[1].Tx.Hash().String()
+	limit = 0
+	aliceDeposits, err = testSuite.DB.BridgeTransfers.L1BridgeDepositsByAddress(aliceAddr, cursor, limit)
+	require.NoError(t, err)
+	require.Len(t, aliceDeposits.Deposits, 2)
+	require.Equal(t, deposits[1].Tx.Hash().String(), aliceDeposits.Deposits[0].L1TransactionHash)
+	require.Equal(t, deposits[2].Tx.Hash().String(), aliceDeposits.Deposits[1].L1TransactionHash)
+	require.Equal(t, "", aliceDeposits.Cursor)
+	require.Equal(t, false, aliceDeposits.HasNextPage)
+
+	// test no cursor with limit and hasNext page is true
+	cursor = ""
+	limit = 2
+	aliceDeposits, err = testSuite.DB.BridgeTransfers.L1BridgeDepositsByAddress(aliceAddr, cursor, limit)
+	require.NoError(t, err)
+	require.Len(t, aliceDeposits.Deposits, limit)
+	require.Equal(t, deposits[0].Tx.Hash().String(), aliceDeposits.Deposits[0].L1TransactionHash)
+	require.Equal(t, deposits[1].Tx.Hash().String(), aliceDeposits.Deposits[1].L1TransactionHash)
+	require.Equal(t, deposits[2].Tx.Hash().String(), aliceDeposits.Cursor)
+	require.Equal(t, true, aliceDeposits.HasNextPage)
+
+	// test cursor with limit and hasNext page is true
+	cursor = deposits[1].Tx.Hash().String()
+	limit = 1
+	aliceDeposits, err = testSuite.DB.BridgeTransfers.L1BridgeDepositsByAddress(aliceAddr, cursor, limit)
+	require.NoError(t, err)
+	require.Len(t, aliceDeposits.Deposits, 1)
+	require.Equal(t, deposits[1].Tx.Hash().String(), aliceDeposits.Deposits[1].L1TransactionHash)
+	require.Equal(t, deposits[2].Tx.Hash().String(), aliceDeposits.Cursor)
+	require.Equal(t, true, aliceDeposits.HasNextPage)
+
+	// limit bigger than the total amount
+	cursor = ""
+	limit = 10
+	aliceDeposits, err = testSuite.DB.BridgeTransfers.L1BridgeDepositsByAddress(aliceAddr, cursor, limit)
+	require.NoError(t, err)
+	require.Len(t, aliceDeposits.Deposits, 3)
+}
+*/
+
 func TestE2EBridgeTransfersOptimismPortalETHReceive(t *testing.T) {
 	testSuite := createE2ETestSuite(t)

@@ -103,16 +221,15 @@ func TestE2EBridgeTransfersOptimismPortalETHReceive(t *testing.T) {

 	// wait for processor catchup
 	require.NoError(t, wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
-		l1Header := testSuite.Indexer.L1Processor.LatestProcessedHeader()
+		l1Header := testSuite.Indexer.BridgeProcessor.LatestL1Header
 		return l1Header != nil && l1Header.Number.Uint64() >= portalDepositReceipt.BlockNumber.Uint64(), nil
 	}))

-	aliceDeposits, err := testSuite.DB.BridgeTransfers.L1BridgeDepositsByAddress(aliceAddr)
+	aliceDeposits, err := testSuite.DB.BridgeTransfers.L1BridgeDepositsByAddress(aliceAddr, "", 0)
 	require.NoError(t, err)
-	require.Equal(t, portalDepositTx.Hash(), aliceDeposits[0].L1TransactionHash)
-	require.Equal(t, types.NewTx(depositInfo.DepositTx).Hash(), aliceDeposits[0].L2TransactionHash)
+	require.Equal(t, portalDepositTx.Hash(), aliceDeposits.Deposits[0].L1TransactionHash)

-	deposit := aliceDeposits[0].L1BridgeDeposit
+	deposit := aliceDeposits.Deposits[0].L1BridgeDeposit
 	require.Equal(t, depositInfo.DepositTx.SourceHash, deposit.TransactionSourceHash)
 	require.Equal(t, predeploys.LegacyERC20ETHAddr, deposit.TokenPair.LocalTokenAddress)
 	require.Equal(t, predeploys.LegacyERC20ETHAddr, deposit.TokenPair.RemoteTokenAddress)
@@ -125,17 +242,17 @@ func TestE2EBridgeTransfersOptimismPortalETHReceive(t *testing.T) {
 	require.Nil(t, deposit.CrossDomainMessageHash)

 	// (2) Test Deposit Finalization
-	depositReceipt, err := wait.ForReceiptOK(context.Background(), testSuite.L2Client, types.NewTx(depositInfo.DepositTx).Hash())
+	l2DepositReceipt, err := wait.ForReceiptOK(context.Background(), testSuite.L2Client, types.NewTx(depositInfo.DepositTx).Hash())
 	require.NoError(t, err)
 	require.NoError(t, wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
-		l2Header := testSuite.Indexer.L2Processor.LatestProcessedHeader()
-		return l2Header != nil && l2Header.Number.Uint64() >= depositReceipt.BlockNumber.Uint64(), nil
+		l2Header := testSuite.Indexer.BridgeProcessor.LatestL2Header
+		return l2Header != nil && l2Header.Number.Uint64() >= l2DepositReceipt.BlockNumber.Uint64(), nil
 	}))

 	// Still nil as the withdrawal did not occur through the standard bridge
-	aliceDeposits, err = testSuite.DB.BridgeTransfers.L1BridgeDepositsByAddress(aliceAddr)
+	aliceDeposits, err = testSuite.DB.BridgeTransfers.L1BridgeDepositsByAddress(aliceAddr, "", 0)
 	require.NoError(t, err)
-	require.Nil(t, aliceDeposits[0].L1BridgeDeposit.CrossDomainMessageHash)
+	require.Nil(t, aliceDeposits.Deposits[0].L1BridgeDeposit.CrossDomainMessageHash)
 }

 func TestE2EBridgeTransfersStandardBridgeETHWithdrawal(t *testing.T) {
@@ -169,21 +286,21 @@ func TestE2EBridgeTransfersStandardBridgeETHWithdrawal(t *testing.T) {

 	// wait for processor catchup
 	require.NoError(t, wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
-		l2Header := testSuite.Indexer.L2Processor.LatestProcessedHeader()
+		l2Header := testSuite.Indexer.BridgeProcessor.LatestL2Header
 		return l2Header != nil && l2Header.Number.Uint64() >= withdrawReceipt.BlockNumber.Uint64(), nil
 	}))

-	aliceWithdrawals, err := testSuite.DB.BridgeTransfers.L2BridgeWithdrawalsByAddress(aliceAddr)
+	aliceWithdrawals, err := testSuite.DB.BridgeTransfers.L2BridgeWithdrawalsByAddress(aliceAddr, "", 0)
 	require.NoError(t, err)
-	require.Len(t, aliceWithdrawals, 1)
-	require.Equal(t, withdrawTx.Hash(), aliceWithdrawals[0].L2TransactionHash)
+	require.Len(t, aliceWithdrawals.Withdrawals, 1)
+	require.Equal(t, withdrawTx.Hash().String(), aliceWithdrawals.Withdrawals[0].L2TransactionHash.String())

 	msgPassed, err := withdrawals.ParseMessagePassed(withdrawReceipt)
 	require.NoError(t, err)
 	withdrawalHash, err := withdrawals.WithdrawalHash(msgPassed)
 	require.NoError(t, err)

-	withdrawal := aliceWithdrawals[0].L2BridgeWithdrawal
+	withdrawal := aliceWithdrawals.Withdrawals[0].L2BridgeWithdrawal
 	require.Equal(t, withdrawalHash, withdrawal.TransactionWithdrawalHash)
 	require.Equal(t, predeploys.LegacyERC20ETHAddr, withdrawal.TokenPair.LocalTokenAddress)
 	require.Equal(t, predeploys.LegacyERC20ETHAddr, withdrawal.TokenPair.RemoteTokenAddress)
@@ -201,20 +318,20 @@ func TestE2EBridgeTransfersStandardBridgeETHWithdrawal(t *testing.T) {
 	require.Nil(t, crossDomainBridgeMessage.RelayedMessageEventGUID)

 	// (2) Test Withdrawal Proven/Finalized. Test the sql join queries to populate the right transaction
-	require.Empty(t, aliceWithdrawals[0].ProvenL1TransactionHash)
-	require.Empty(t, aliceWithdrawals[0].FinalizedL1TransactionHash)
+	require.Empty(t, aliceWithdrawals.Withdrawals[0].ProvenL1TransactionHash)
+	require.Empty(t, aliceWithdrawals.Withdrawals[0].FinalizedL1TransactionHash)

 	// wait for processor catchup
 	proveReceipt, finalizeReceipt := op_e2e.ProveAndFinalizeWithdrawal(t, *testSuite.OpCfg, testSuite.L1Client, testSuite.OpSys.Nodes["sequencer"], testSuite.OpCfg.Secrets.Alice, withdrawReceipt)
 	require.NoError(t, wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
-		l1Header := testSuite.Indexer.L1Processor.LatestProcessedHeader()
+		l1Header := testSuite.Indexer.BridgeProcessor.LatestL1Header
 		return l1Header != nil && l1Header.Number.Uint64() >= finalizeReceipt.BlockNumber.Uint64(), nil
 	}))

-	aliceWithdrawals, err = testSuite.DB.BridgeTransfers.L2BridgeWithdrawalsByAddress(aliceAddr)
+	aliceWithdrawals, err = testSuite.DB.BridgeTransfers.L2BridgeWithdrawalsByAddress(aliceAddr, "", 0)
 	require.NoError(t, err)
-	require.Equal(t, proveReceipt.TxHash, aliceWithdrawals[0].ProvenL1TransactionHash)
-	require.Equal(t, finalizeReceipt.TxHash, aliceWithdrawals[0].FinalizedL1TransactionHash)
+	require.Equal(t, proveReceipt.TxHash, aliceWithdrawals.Withdrawals[0].ProvenL1TransactionHash)
+	require.Equal(t, finalizeReceipt.TxHash, aliceWithdrawals.Withdrawals[0].FinalizedL1TransactionHash)

 	crossDomainBridgeMessage, err = testSuite.DB.BridgeMessages.L2BridgeMessage(*withdrawal.CrossDomainMessageHash)
 	require.NoError(t, err)
@@ -253,20 +370,20 @@ func TestE2EBridgeTransfersL2ToL1MessagePasserReceive(t *testing.T) {

 	// wait for processor catchup
 	require.NoError(t, wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
-		l2Header := testSuite.Indexer.L2Processor.LatestProcessedHeader()
+		l2Header := testSuite.Indexer.BridgeProcessor.LatestL2Header
 		return l2Header != nil && l2Header.Number.Uint64() >= l2ToL1WithdrawReceipt.BlockNumber.Uint64(), nil
 	}))

-	aliceWithdrawals, err := testSuite.DB.BridgeTransfers.L2BridgeWithdrawalsByAddress(aliceAddr)
+	aliceWithdrawals, err := testSuite.DB.BridgeTransfers.L2BridgeWithdrawalsByAddress(aliceAddr, "", 0)
 	require.NoError(t, err)
-	require.Equal(t, l2ToL1MessagePasserWithdrawTx.Hash(), aliceWithdrawals[0].L2TransactionHash)
+	require.Equal(t, l2ToL1MessagePasserWithdrawTx.Hash().String(), aliceWithdrawals.Withdrawals[0].L2TransactionHash.String())

 	msgPassed, err := withdrawals.ParseMessagePassed(l2ToL1WithdrawReceipt)
 	require.NoError(t, err)
 	withdrawalHash, err := withdrawals.WithdrawalHash(msgPassed)
 	require.NoError(t, err)

-	withdrawal := aliceWithdrawals[0].L2BridgeWithdrawal
+	withdrawal := aliceWithdrawals.Withdrawals[0].L2BridgeWithdrawal
 	require.Equal(t, withdrawalHash, withdrawal.TransactionWithdrawalHash)
 	require.Equal(t, predeploys.LegacyERC20ETHAddr, withdrawal.TokenPair.LocalTokenAddress)
 	require.Equal(t, predeploys.LegacyERC20ETHAddr, withdrawal.TokenPair.RemoteTokenAddress)
@@ -279,21 +396,106 @@ func TestE2EBridgeTransfersL2ToL1MessagePasserReceive(t *testing.T) {
 	require.Nil(t, withdrawal.CrossDomainMessageHash)

 	// (2) Test Withdrawal Proven/Finalized. Test the sql join queries to populate the right transaction
-	require.Empty(t, aliceWithdrawals[0].ProvenL1TransactionHash)
-	require.Empty(t, aliceWithdrawals[0].FinalizedL1TransactionHash)
+	require.Empty(t, aliceWithdrawals.Withdrawals[0].ProvenL1TransactionHash)
+	require.Empty(t, aliceWithdrawals.Withdrawals[0].FinalizedL1TransactionHash)

 	// wait for processor catchup
 	proveReceipt, finalizeReceipt := op_e2e.ProveAndFinalizeWithdrawal(t, *testSuite.OpCfg, testSuite.L1Client, testSuite.OpSys.Nodes["sequencer"], testSuite.OpCfg.Secrets.Alice, l2ToL1WithdrawReceipt)
 	require.NoError(t, wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
-		l1Header := testSuite.Indexer.L1Processor.LatestProcessedHeader()
+		l1Header := testSuite.Indexer.BridgeProcessor.LatestL1Header
 		return l1Header != nil && l1Header.Number.Uint64() >= finalizeReceipt.BlockNumber.Uint64(), nil
 	}))

-	aliceWithdrawals, err = testSuite.DB.BridgeTransfers.L2BridgeWithdrawalsByAddress(aliceAddr)
+	aliceWithdrawals, err = testSuite.DB.BridgeTransfers.L2BridgeWithdrawalsByAddress(aliceAddr, "", 0)
+	require.NoError(t, err)
+	require.Equal(t, proveReceipt.TxHash, aliceWithdrawals.Withdrawals[0].ProvenL1TransactionHash)
+	require.Equal(t, finalizeReceipt.TxHash, aliceWithdrawals.Withdrawals[0].FinalizedL1TransactionHash)
+}
+
+/**
+THIS test will work after we order transactions correctly
+
+func TestE2EBridgeTransfersPaginationWithdrawals(t *testing.T) {
+	testSuite := createE2ETestSuite(t)
+
+	l2StandardBridge, err := bindings.NewL2StandardBridge(predeploys.L2StandardBridgeAddr, testSuite.L2Client)
+	require.NoError(t, err)
+
+	// 1 ETH transfer
+	aliceAddr := testSuite.OpCfg.Secrets.Addresses().Alice
+	l2Opts, err := bind.NewKeyedTransactorWithChainID(testSuite.OpCfg.Secrets.Alice, testSuite.OpCfg.L2ChainIDBig())
+	require.NoError(t, err)
+	l2Opts.Value = big.NewInt(params.Ether)
+
+	var withdrawals []struct {
+		Tx      *types.Transaction
+		Receipt *types.Receipt
+	}
+
+	for i := 0; i < 3; i++ {
+		withdrawTx, err := l2StandardBridge.Withdraw(l2Opts, predeploys.LegacyERC20ETHAddr, l2Opts.Value, 200_000, []byte{byte(i)})
+		require.NoError(t, err)
+
+		withdrawReceipt, err := wait.ForReceiptOK(context.Background(), testSuite.L2Client, withdrawTx.Hash())
+		require.NoError(t, err)
+
+		err = wait.For(context.Background(), 500*time.Millisecond, func() (bool, error) {
+			l2Header := testSuite.Indexer.L2Processor.LatestProcessedHeader()
+			return l2Header != nil && l2Header.Number.Uint64() >= withdrawReceipt.BlockNumber.Uint64(), nil
+		})
+		require.NoError(t, err)
+
+		withdrawals = append(withdrawals, struct {
+			Tx      *types.Transaction
+			Receipt *types.Receipt
+		}{
+			Tx:      withdrawTx,
+			Receipt: withdrawReceipt,
+		})
+	}
+
+	cursor := ""
+	limit := 0
+	aliceWithdrawals, err := testSuite.DB.BridgeTransfers.L2BridgeWithdrawalsByAddress(aliceAddr, cursor, limit)
+	require.NoError(t, err)
+	require.Len(t, aliceWithdrawals.Withdrawals, 3)
+	require.Equal(t, withdrawals[0].Tx.Hash().String(), aliceWithdrawals.Withdrawals[0].L2TransactionHash.String())
+	require.Equal(t, withdrawals[1].Tx.Hash().String(), aliceWithdrawals.Withdrawals[1].L2TransactionHash.String())
+	require.Equal(t, withdrawals[2].Tx.Hash().String(), aliceWithdrawals.Withdrawals[2].L2TransactionHash.String())
+
+	cursor = withdrawals[1].Tx.Hash().String()
+	limit = 0
+	aliceWithdrawals, err = testSuite.DB.BridgeTransfers.L2BridgeWithdrawalsByAddress(aliceAddr, cursor, limit)
+	require.NoError(t, err)
+	require.Len(t, aliceWithdrawals, 2)
+	require.Equal(t, withdrawals[1].Tx.Hash().String(), aliceWithdrawals.Withdrawals[0].L2TransactionHash.String())
+	require.Equal(t, withdrawals[2].Tx.Hash().String(), aliceWithdrawals.Withdrawals[1].L2TransactionHash.String())
+
+	cursor = ""
+	limit = 2
+	aliceWithdrawals, err = testSuite.DB.BridgeTransfers.L2BridgeWithdrawalsByAddress(aliceAddr, cursor, limit)
+	require.NoError(t, err)
+	require.Len(t, aliceWithdrawals, limit)
+	require.Equal(t, withdrawals[0].Tx.Hash().String(), aliceWithdrawals.Withdrawals[0].L2TransactionHash.String())
+	require.Equal(t, withdrawals[1].Tx.Hash().String(), aliceWithdrawals.Withdrawals[1].L2TransactionHash.String())
+
+	cursor = withdrawals[1].Tx.Hash().String()
+	limit = 1
+	aliceWithdrawals, err = testSuite.DB.BridgeTransfers.L2BridgeWithdrawalsByAddress(aliceAddr, cursor, limit)
+	require.NoError(t, err)
+	require.Len(t, aliceWithdrawals, 1)
+	require.Equal(t, withdrawals[1].Tx.Hash().String(), aliceWithdrawals.Withdrawals[0].L2TransactionHash.String())
+	require.Equal(t, true, aliceWithdrawals.HasNextPage)
+	require.Equal(t, withdrawals[2].Tx.Hash().String(), aliceWithdrawals.Cursor)
+
+	cursor = ""
+	limit = 10
+	aliceWithdrawals, err = testSuite.DB.BridgeTransfers.L2BridgeWithdrawalsByAddress(aliceAddr, cursor, limit)
 	require.NoError(t, err)
-	require.Equal(t, proveReceipt.TxHash, aliceWithdrawals[0].ProvenL1TransactionHash)
-	require.Equal(t, finalizeReceipt.TxHash, aliceWithdrawals[0].FinalizedL1TransactionHash)
+	require.Equal(t, proveReceipt.TxHash, aliceWithdrawals.Withdrawals[0].ProvenL1TransactionHash)
+	require.Equal(t, finalizeReceipt.TxHash, aliceWithdrawals.Withdrawals[0].FinalizedL1TransactionHash)

 	// Still nil as the withdrawal did not occur through the standard bridge
-	require.Nil(t, aliceWithdrawals[0].L2BridgeWithdrawal.CrossDomainMessageHash)
+	require.Nil(t, aliceWithdrawals.Withdrawals[0].L2BridgeWithdrawal.CrossDomainMessageHash)
 }
+*/
--- a/indexer/e2e_tests/blocks_e2e_test.go
+++ b/indexer/e2e_tests/blocks_e2e_test.go
@@ -6,43 +6,45 @@ import (
 	"testing"
 	"time"

-	"github.com/ethereum-optimism/optimism/indexer/node"
+	"github.com/ethereum-optimism/optimism/indexer/database"
 	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
-	"github.com/ethereum-optimism/optimism/op-bindings/predeploys"
 	"github.com/ethereum-optimism/optimism/op-e2e/e2eutils/wait"

 	"github.com/ethereum/go-ethereum"
 	"github.com/ethereum/go-ethereum/accounts/abi/bind"
 	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/rlp"

 	"github.com/stretchr/testify/require"
 )

-func TestE2EBlockHeaders(t *testing.T) {
+func TestE2EETL(t *testing.T) {
 	testSuite := createE2ETestSuite(t)

 	l2OutputOracle, err := bindings.NewL2OutputOracle(testSuite.OpCfg.L1Deployments.L2OutputOracleProxy, testSuite.L1Client)
 	require.NoError(t, err)

-	// wait for at least 10 L2 blocks to be created & posted on L1
+	// wait for at least 10 L2 blocks posted on L1
 	require.NoError(t, wait.For(context.Background(), time.Second, func() (bool, error) {
 		l2Height, err := l2OutputOracle.LatestBlockNumber(&bind.CallOpts{Context: context.Background()})
 		return l2Height != nil && l2Height.Uint64() >= 9, err
 	}))

-	// ensure the processors are caught up to this state
+	// ensure we've indexed up to this state
 	l1Height, err := testSuite.L1Client.BlockNumber(context.Background())
 	require.NoError(t, err)
-	require.NoError(t, wait.For(context.Background(), time.Second, func() (bool, error) {
-		l1Header := testSuite.Indexer.L1Processor.LatestProcessedHeader()
-		l2Header := testSuite.Indexer.L2Processor.LatestProcessedHeader()
-		return (l1Header != nil && l1Header.Number.Uint64() >= l1Height) && (l2Header != nil && l2Header.Number.Uint64() >= 9), nil
+	require.NoError(t, wait.For(context.Background(), 100*time.Millisecond, func() (bool, error) {
+		l1Header, err := testSuite.DB.Blocks.L1LatestBlockHeader()
+		require.NoError(t, err)
+
+		l2Header, err := testSuite.DB.Blocks.L2LatestBlockHeader()
+		require.NoError(t, err)
+
+		return (l1Header != nil && l1Header.Number.Int.Uint64() >= l1Height) && (l2Header != nil && l2Header.Number.Int.Uint64() >= 9), nil
 	}))

-	t.Run("indexes L2 blocks", func(t *testing.T) {
-		latestL2Header, err := testSuite.DB.Blocks.LatestL2BlockHeader()
+	t.Run("indexes all L2 blocks", func(t *testing.T) {
+		latestL2Header, err := testSuite.DB.Blocks.L2LatestBlockHeader()
 		require.NoError(t, err)
 		require.NotNil(t, latestL2Header)
 		require.True(t, latestL2Header.Number.Int.Uint64() >= 9)
@@ -50,7 +52,7 @@ func TestE2EBlockHeaders(t *testing.T) {
 		for i := int64(0); i < 10; i++ {
 			height := big.NewInt(i)

-			indexedHeader, err := testSuite.DB.Blocks.L2BlockHeader(height)
+			indexedHeader, err := testSuite.DB.Blocks.L2BlockHeaderWithFilter(database.BlockHeader{Number: database.U256{Int: height}})
 			require.NoError(t, err)
 			require.NotNil(t, indexedHeader)

@@ -63,59 +65,61 @@ func TestE2EBlockHeaders(t *testing.T) {
 			require.Equal(t, header.ParentHash, indexedHeader.ParentHash)
 			require.Equal(t, header.Time, indexedHeader.Timestamp)

-			// ensure the right rlp encoding is stored. checking the hashes sufficies
+			// ensure the right rlp encoding is stored. checking the hashes
+			// suffices as it is based on the rlp bytes of the header
 			require.Equal(t, header.Hash(), indexedHeader.RLPHeader.Hash())
 		}
 	})

-	t.Run("indexes L2 checkpoints", func(t *testing.T) {
-		latestOutput, err := testSuite.DB.Blocks.LatestCheckpointedOutput()
-		require.NoError(t, err)
-		require.NotNil(t, latestOutput)
-		require.GreaterOrEqual(t, latestOutput.L2BlockNumber.Int.Uint64(), uint64(9))
-
-		l2EthClient, err := node.DialEthClient(testSuite.OpSys.Nodes["sequencer"].HTTPEndpoint())
-		require.NoError(t, err)
-
-		submissionInterval := testSuite.OpCfg.DeployConfig.L2OutputOracleSubmissionInterval
-		numOutputs := latestOutput.L2BlockNumber.Int.Uint64() / submissionInterval
-		for i := int64(0); i < int64(numOutputs); i++ {
-			blockNumber := big.NewInt((i + 1) * int64(submissionInterval))
-
-			output, err := testSuite.DB.Blocks.OutputProposal(big.NewInt(i))
-			require.NoError(t, err)
-			require.NotNil(t, output)
-			require.Equal(t, i, output.L2OutputIndex.Int.Int64())
-			require.Equal(t, blockNumber, output.L2BlockNumber.Int)
-			require.NotEmpty(t, output.L1ContractEventGUID)
-
-			// we may as well check the integrity of the output root
-			l2Block, err := testSuite.L2Client.BlockByNumber(context.Background(), blockNumber)
-			require.NoError(t, err)
-			messagePasserStorageHash, err := l2EthClient.StorageHash(predeploys.L2ToL1MessagePasserAddr, blockNumber)
-			require.NoError(t, err)
-
-			// construct and check output root
-			outputRootPreImage := [128]byte{}                                 // 4 words (first 32 are zero for version 0)
-			copy(outputRootPreImage[32:64], l2Block.Root().Bytes())           // state root
-			copy(outputRootPreImage[64:96], messagePasserStorageHash.Bytes()) // message passer storage root
-			copy(outputRootPreImage[96:128], l2Block.Hash().Bytes())          // block hash
-			require.Equal(t, crypto.Keccak256Hash(outputRootPreImage[:]), output.OutputRoot)
-		}
-	})
-
-	t.Run("indexes L1 logs and associated blocks", func(t *testing.T) {
-		testCtx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
-		defer cancel()
-
+	/*
+		TODO: ADD THIS BACK IN WHEN THESE MARKERS ARE INDEXED
+			t.Run("indexes L2 checkpoints", func(t *testing.T) {
+				latestOutput, err := testSuite.DB.Blocks.LatestCheckpointedOutput()
+				require.NoError(t, err)
+				require.NotNil(t, latestOutput)
+				require.GreaterOrEqual(t, latestOutput.L2BlockNumber.Int.Uint64(), uint64(9))
+
+				l2EthClient, err := node.DialEthClient(testSuite.OpSys.Nodes["sequencer"].HTTPEndpoint())
+				require.NoError(t, err)
+
+				submissionInterval := testSuite.OpCfg.DeployConfig.L2OutputOracleSubmissionInterval
+				numOutputs := latestOutput.L2BlockNumber.Int.Uint64() / submissionInterval
+				for i := int64(0); i < int64(numOutputs); i++ {
+					blockNumber := big.NewInt((i + 1) * int64(submissionInterval))
+
+					output, err := testSuite.DB.Blocks.OutputProposal(big.NewInt(i))
+					require.NoError(t, err)
+					require.NotNil(t, output)
+					require.Equal(t, i, output.L2OutputIndex.Int.Int64())
+					require.Equal(t, blockNumber, output.L2BlockNumber.Int)
+					require.NotEmpty(t, output.L1ContractEventGUID)
+
+					// we may as well check the integrity of the output root
+					l2Block, err := testSuite.L2Client.BlockByNumber(context.Background(), blockNumber)
+					require.NoError(t, err)
+					messagePasserStorageHash, err := l2EthClient.StorageHash(predeploys.L2ToL1MessagePasserAddr, blockNumber)
+					require.NoError(t, err)
+
+					// construct and check output root
+					outputRootPreImage := [128]byte{}                                 // 4 words (first 32 are zero for version 0)
+					copy(outputRootPreImage[32:64], l2Block.Root().Bytes())           // state root
+					copy(outputRootPreImage[64:96], messagePasserStorageHash.Bytes()) // message passer storage root
+					copy(outputRootPreImage[96:128], l2Block.Hash().Bytes())          // block hash
+					require.Equal(t, crypto.Keccak256Hash(outputRootPreImage[:]), output.OutputRoot)
+				}
+			})
+	*/
+
+	t.Run("indexes L1 blocks with accompanying contract event", func(t *testing.T) {
 		l1Contracts := []common.Address{}
 		testSuite.OpCfg.L1Deployments.ForEach(func(name string, addr common.Address) { l1Contracts = append(l1Contracts, addr) })
 		logFilter := ethereum.FilterQuery{FromBlock: big.NewInt(0), ToBlock: big.NewInt(int64(l1Height)), Addresses: l1Contracts}
-		logs, err := testSuite.L1Client.FilterLogs(testCtx, logFilter) // []types.Log
+		logs, err := testSuite.L1Client.FilterLogs(context.Background(), logFilter) // []types.Log
 		require.NoError(t, err)

-		for _, log := range logs {
-			contractEvent, err := testSuite.DB.ContractEvents.L1ContractEventByTxLogIndex(log.TxHash, uint64(log.Index))
+		for i := range logs {
+			log := logs[i]
+			contractEvent, err := testSuite.DB.ContractEvents.L1ContractEventWithFilter(database.ContractEvent{TransactionHash: log.TxHash, LogIndex: uint64(log.Index)})
 			require.NoError(t, err)
 			require.Equal(t, log.Topics[0], contractEvent.EventSignature)
 			require.Equal(t, log.BlockHash, contractEvent.BlockHash)
@@ -131,12 +135,12 @@ func TestE2EBlockHeaders(t *testing.T) {
 			require.ElementsMatch(t, logRlp, contractEventRlp)

 			// ensure the block is also indexed
-			block, err := testSuite.L1Client.BlockByNumber(testCtx, big.NewInt(int64(log.BlockNumber)))
+			block, err := testSuite.L1Client.BlockByNumber(context.Background(), big.NewInt(int64(log.BlockNumber)))
 			require.NoError(t, err)
-
 			require.Equal(t, block.Time(), contractEvent.Timestamp)
+			require.Equal(t, block.Hash(), contractEvent.BlockHash)

-			l1BlockHeader, err := testSuite.DB.Blocks.L1BlockHeader(block.Number())
+			l1BlockHeader, err := testSuite.DB.Blocks.L1BlockHeader(block.Hash())
 			require.NoError(t, err)
 			require.Equal(t, block.Hash(), l1BlockHeader.Hash)
 			require.Equal(t, block.ParentHash(), l1BlockHeader.ParentHash)

--- a/indexer/e2e_tests/setup.go
+++ b/indexer/e2e_tests/setup.go
@@ -71,23 +71,17 @@ func createE2ETestSuite(t *testing.T) E2ETestSuite {
 		},
 		Chain: config.ChainConfig{
 			L1Contracts: config.L1Contracts{
-				OptimismPortal:         opCfg.L1Deployments.OptimismPortalProxy,
-				L2OutputOracle:         opCfg.L1Deployments.L2OutputOracleProxy,
-				L1CrossDomainMessenger: opCfg.L1Deployments.L1CrossDomainMessengerProxy,
-				L1StandardBridge:       opCfg.L1Deployments.L1StandardBridgeProxy,
-				L1ERC721Bridge:         opCfg.L1Deployments.L1ERC721BridgeProxy,
+				OptimismPortalProxy:         opCfg.L1Deployments.OptimismPortalProxy,
+				L2OutputOracleProxy:         opCfg.L1Deployments.L2OutputOracleProxy,
+				L1CrossDomainMessengerProxy: opCfg.L1Deployments.L1CrossDomainMessengerProxy,
+				L1StandardBridgeProxy:       opCfg.L1Deployments.L1StandardBridgeProxy,
 			},
 		},
 	}

 	db, err := database.NewDB(indexerCfg.DB)
 	require.NoError(t, err)
-	indexer, err := indexer.NewIndexer(
-		indexerCfg.Chain,
-		indexerCfg.RPCs,
-		db,
-		logger,
-	)
+	indexer, err := indexer.NewIndexer(logger, indexerCfg.Chain, indexerCfg.RPCs, db)
 	require.NoError(t, err)

 	indexerStoppedCh := make(chan interface{}, 1)

--- a/indexer/e2e_tests/utils/cross_domain_messages.go
+++ b/indexer/e2e_tests/utils/cross_domain_messages.go
@@ -4,7 +4,7 @@ import (
 	"errors"
 	"math/big"

-	"github.com/ethereum-optimism/optimism/indexer/processor"
+	"github.com/ethereum-optimism/optimism/indexer/processors/contracts"
 	"github.com/ethereum-optimism/optimism/op-bindings/bindings"

 	"github.com/ethereum/go-ethereum/common"
@@ -57,5 +57,5 @@ func CrossDomainMessengerSentMessageHash(sentMessage *bindings.CrossDomainMessen
 		return common.Hash{}, err
 	}

-	return processor.CrossDomainMessageHash(abi, sentMessage, value)
+	return contracts.CrossDomainMessageHash(abi, sentMessage, value)
 }
--- a/indexer/etl/etl.go
+++ b/indexer/etl/etl.go
+package etl
+
+import (
+	"context"
+	"errors"
+	"time"
+
+	"github.com/ethereum-optimism/optimism/indexer/node"
+	"github.com/ethereum/go-ethereum"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/ethclient"
+	"github.com/ethereum/go-ethereum/log"
+)
+
+const (
+	defaultLoopInterval     = 5 * time.Second
+	defaultHeaderBufferSize = 500
+)
+
+type ETL struct {
+	log log.Logger
+
+	headerTraversal *node.HeaderTraversal
+	ethClient       *ethclient.Client
+	contracts       []common.Address
+
+	etlBatches chan ETLBatch
+}
+
+type ETLBatch struct {
+	Logger log.Logger
+
+	Headers   []types.Header
+	HeaderMap map[common.Hash]*types.Header
+
+	Logs           []types.Log
+	HeadersWithLog map[common.Hash]bool
+}
+
+func (etl *ETL) Start(ctx context.Context) error {
+	done := ctx.Done()
+	pollTicker := time.NewTicker(defaultLoopInterval)
+	defer pollTicker.Stop()
+
+	etl.log.Info("starting etl...")
+	var headers []types.Header
+	for {
+		select {
+		case <-done:
+			etl.log.Info("stopping etl")
+			return nil
+
+		case <-pollTicker.C:
+			if len(headers) == 0 {
+				newHeaders, err := etl.headerTraversal.NextFinalizedHeaders(defaultHeaderBufferSize)
+				if err != nil {
+					etl.log.Error("error querying for headers", "err", err)
+					continue
+				}
+				if len(newHeaders) == 0 {
+					// Logged as an error since this loop should be operating at a longer interval than the provider
+					etl.log.Error("no new headers. processor unexpectedly at head...")
+					continue
+				}
+
+				headers = newHeaders
+			} else {
+				etl.log.Info("retrying previous batch")
+			}
+
+			firstHeader := headers[0]
+			lastHeader := headers[len(headers)-1]
+			batchLog := etl.log.New("batch_start_block_number", firstHeader.Number, "batch_end_block_number", lastHeader.Number)
+			batchLog.Info("extracting batch", "size", len(headers))
+
+			headerMap := make(map[common.Hash]*types.Header, len(headers))
+			for i := range headers {
+				headerMap[headers[i].Hash()] = &headers[i]
+			}
+
+			headersWithLog := make(map[common.Hash]bool, len(headers))
+			logFilter := ethereum.FilterQuery{FromBlock: firstHeader.Number, ToBlock: lastHeader.Number, Addresses: etl.contracts}
+			logs, err := etl.ethClient.FilterLogs(context.Background(), logFilter)
+			if err != nil {
+				batchLog.Info("unable to extract logs within batch", "err", err)
+				continue // spin and try again
+			}
+
+			for i := range logs {
+				if _, ok := headerMap[logs[i].BlockHash]; !ok {
+					// NOTE. Definitely an error state if the none of the headers were re-orged out in between
+					// the blocks and logs retreival operations. However, we need to gracefully handle reorgs
+					batchLog.Error("log found with block hash not in the batch", "block_hash", logs[i].BlockHash, "log_index", logs[i].Index)
+					return errors.New("parsed log with a block hash not in the fetched batch")
+				}
+				headersWithLog[logs[i].BlockHash] = true
+			}
+
+			if len(logs) > 0 {
+				batchLog.Info("detected logs", "size", len(logs))
+			}
+
+			// create a new reference such that subsequent changes to `headers` does not affect the reference
+			headersRef := headers
+			batch := ETLBatch{Logger: batchLog, Headers: headersRef, HeaderMap: headerMap, Logs: logs, HeadersWithLog: headersWithLog}
+
+			headers = nil
+			etl.etlBatches <- batch
+		}
+	}
+}
--- a/indexer/etl/l1_etl.go
+++ b/indexer/etl/l1_etl.go
+package etl
+
+import (
+	"context"
+	"errors"
+	"reflect"
+
+	"github.com/ethereum-optimism/optimism/indexer/config"
+	"github.com/ethereum-optimism/optimism/indexer/database"
+	"github.com/ethereum-optimism/optimism/indexer/node"
+	"github.com/ethereum-optimism/optimism/op-service/retry"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/log"
+)
+
+type L1ETL struct {
+	ETL
+
+	db *database.DB
+}
+
+func NewL1ETL(log log.Logger, db *database.DB, client node.EthClient, contracts config.L1Contracts) (*L1ETL, error) {
+	log = log.New("etl", "l1")
+
+	contractValue := reflect.ValueOf(contracts)
+	fields := reflect.VisibleFields(reflect.TypeOf(contracts))
+	l1Contracts := make([]common.Address, len(fields))
+	for i, field := range fields {
+		// ruleid: unsafe-reflect-by-name
+		addr, ok := (contractValue.FieldByName(field.Name).Interface()).(common.Address)
+		if !ok {
+			log.Error("non-address found in L1Contracts", "name", field.Name)
+			return nil, errors.New("non-address found in L1Contracts")
+		}
+
+		log.Info("configured contract", "name", field.Name, "addr", addr)
+		l1Contracts[i] = addr
+	}
+
+	latestHeader, err := db.Blocks.L1LatestBlockHeader()
+	if err != nil {
+		return nil, err
+	}
+
+	var fromHeader *types.Header
+	if latestHeader != nil {
+		log.Info("detected last indexed block", "number", latestHeader.Number.Int, "hash", latestHeader.Hash)
+		fromHeader = latestHeader.RLPHeader.Header()
+	} else {
+		log.Info("no indexed state, starting from genesis")
+	}
+
+	etlBatches := make(chan ETLBatch)
+	etl := ETL{
+		log:             log,
+		headerTraversal: node.NewHeaderTraversal(client, fromHeader),
+		ethClient:       client.GethEthClient(),
+		contracts:       l1Contracts,
+		etlBatches:      etlBatches,
+	}
+
+	return &L1ETL{ETL: etl, db: db}, nil
+}
+
+func (l1Etl *L1ETL) Start(ctx context.Context) error {
+	errCh := make(chan error, 1)
+	go func() {
+		errCh <- l1Etl.ETL.Start(ctx)
+	}()
+
+	for {
+		select {
+		case err := <-errCh:
+			return err
+
+		// Index incoming batches
+		case batch := <-l1Etl.etlBatches:
+			// Pull out only L1 blocks that have emitted a log ( <= batch.Headers )
+			l1BlockHeaders := make([]database.L1BlockHeader, 0, len(batch.Headers))
+			for i := range batch.Headers {
+				if _, ok := batch.HeadersWithLog[batch.Headers[i].Hash()]; ok {
+					l1BlockHeaders = append(l1BlockHeaders, database.L1BlockHeader{BlockHeader: database.BlockHeaderFromHeader(&batch.Headers[i])})
+				}
+			}
+
+			if len(l1BlockHeaders) == 0 {
+				batch.Logger.Info("no l1 blocks with logs in batch")
+				continue
+			}
+
+			l1ContractEvents := make([]database.L1ContractEvent, len(batch.Logs))
+			for i := range batch.Logs {
+				timestamp := batch.HeaderMap[batch.Logs[i].BlockHash].Time
+				l1ContractEvents[i] = database.L1ContractEvent{ContractEvent: database.ContractEventFromLog(&batch.Logs[i], timestamp)}
+			}
+
+			// Continually try to persist this batch. If it fails after 10 attempts, we simply error out
+			retryStrategy := &retry.ExponentialStrategy{Min: 1000, Max: 20_000, MaxJitter: 250}
+			_, err := retry.Do[interface{}](ctx, 10, retryStrategy, func() (interface{}, error) {
+				err := l1Etl.db.Transaction(func(tx *database.DB) error {
+					if err := tx.Blocks.StoreL1BlockHeaders(l1BlockHeaders); err != nil {
+						return err
+					}
+
+					// we must have logs if we have l1 blocks
+					if err := tx.ContractEvents.StoreL1ContractEvents(l1ContractEvents); err != nil {
+						return err
+					}
+					return nil
+				})
+
+				if err != nil {
+					batch.Logger.Error("unable to persist batch", "err", err)
+					return nil, err
+				}
+
+				// a-ok! Can merge with the above block but being explicit
+				return nil, nil
+			})
+
+			if err != nil {
+				return err
+			}
+
+			batch.Logger.Info("indexed batch")
+		}
+	}
+}
--- a/indexer/etl/l2_etl.go
+++ b/indexer/etl/l2_etl.go
+package etl
+
+import (
+	"context"
+
+	"github.com/ethereum-optimism/optimism/indexer/database"
+	"github.com/ethereum-optimism/optimism/indexer/node"
+	"github.com/ethereum-optimism/optimism/op-bindings/predeploys"
+	"github.com/ethereum-optimism/optimism/op-service/retry"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/log"
+)
+
+type L2ETL struct {
+	ETL
+
+	db *database.DB
+}
+
+func NewL2ETL(log log.Logger, db *database.DB, client node.EthClient) (*L2ETL, error) {
+	log = log.New("etl", "l2")
+
+	// allow predeploys to be overridable
+	l2Contracts := []common.Address{}
+	for name, addr := range predeploys.Predeploys {
+		log.Info("configured contract", "name", name, "addr", addr)
+		l2Contracts = append(l2Contracts, *addr)
+	}
+
+	latestHeader, err := db.Blocks.L2LatestBlockHeader()
+	if err != nil {
+		return nil, err
+	}
+
+	var fromHeader *types.Header
+	if latestHeader != nil {
+		log.Info("detected last indexed block", "number", latestHeader.Number.Int, "hash", latestHeader.Hash)
+		fromHeader = latestHeader.RLPHeader.Header()
+	} else {
+		log.Info("no indexed state, starting from genesis")
+	}
+
+	etlBatches := make(chan ETLBatch)
+	etl := ETL{
+		log:             log,
+		headerTraversal: node.NewHeaderTraversal(client, fromHeader),
+		ethClient:       client.GethEthClient(),
+		contracts:       l2Contracts,
+		etlBatches:      etlBatches,
+	}
+
+	return &L2ETL{ETL: etl, db: db}, nil
+}
+
+func (l2Etl *L2ETL) Start(ctx context.Context) error {
+	errCh := make(chan error, 1)
+	go func() {
+		errCh <- l2Etl.ETL.Start(ctx)
+	}()
+
+	for {
+		select {
+		case err := <-errCh:
+			return err
+
+		// Index incoming batches
+		case batch := <-l2Etl.etlBatches:
+			// We're indexing every L2 block.
+			l2BlockHeaders := make([]database.L2BlockHeader, len(batch.Headers))
+			for i := range batch.Headers {
+				l2BlockHeaders[i] = database.L2BlockHeader{BlockHeader: database.BlockHeaderFromHeader(&batch.Headers[i])}
+			}
+
+			l2ContractEvents := make([]database.L2ContractEvent, len(batch.Logs))
+			for i := range batch.Logs {
+				timestamp := batch.HeaderMap[batch.Logs[i].BlockHash].Time
+				l2ContractEvents[i] = database.L2ContractEvent{ContractEvent: database.ContractEventFromLog(&batch.Logs[i], timestamp)}
+			}
+
+			// Continually try to persist this batch. If it fails after 5 attempts, we simply error out
+			retryStrategy := &retry.ExponentialStrategy{Min: 1000, Max: 20_000, MaxJitter: 250}
+			_, err := retry.Do[interface{}](ctx, 10, retryStrategy, func() (interface{}, error) {
+				err := l2Etl.db.Transaction(func(tx *database.DB) error {
+					if err := tx.Blocks.StoreL2BlockHeaders(l2BlockHeaders); err != nil {
+						return err
+					}
+					if len(l2ContractEvents) > 0 {
+						if err := tx.ContractEvents.StoreL2ContractEvents(l2ContractEvents); err != nil {
+							return err
+						}
+					}
+					return nil
+				})
+
+				if err != nil {
+					batch.Logger.Error("unable to persist batch", "err", err)
+					return nil, err
+				}
+
+				// a-ok! Can merge with the above block but being explicit
+				return nil, nil
+			})
+
+			if err != nil {
+				return err
+			}
+
+			batch.Logger.Info("indexed batch")
+		}
+	}
+}
--- a/indexer/indexer.go
+++ b/indexer/indexer.go
@@ -3,14 +3,16 @@ package indexer
 import (
 	"context"
 	"fmt"
+	"runtime/debug"
 	"sync"

 	"github.com/ethereum/go-ethereum/log"

 	"github.com/ethereum-optimism/optimism/indexer/config"
 	"github.com/ethereum-optimism/optimism/indexer/database"
+	"github.com/ethereum-optimism/optimism/indexer/etl"
 	"github.com/ethereum-optimism/optimism/indexer/node"
-	"github.com/ethereum-optimism/optimism/indexer/processor"
+	"github.com/ethereum-optimism/optimism/indexer/processors"
 )

 // Indexer contains the necessary resources for
@@ -19,38 +21,47 @@ type Indexer struct {
 	db  *database.DB
 	log log.Logger

-	L1Processor *processor.L1Processor
-	L2Processor *processor.L2Processor
+	L1ETL *etl.L1ETL
+	L2ETL *etl.L2ETL
+
+	BridgeProcessor *processors.BridgeProcessor
 }

 // NewIndexer initializes an instance of the Indexer
-func NewIndexer(chainConfig config.ChainConfig, rpcsConfig config.RPCsConfig, db *database.DB, logger log.Logger) (*Indexer, error) {
-	l1Contracts := chainConfig.L1Contracts
+func NewIndexer(logger log.Logger, chainConfig config.ChainConfig, rpcsConfig config.RPCsConfig, db *database.DB) (*Indexer, error) {
 	l1EthClient, err := node.DialEthClient(rpcsConfig.L1RPC)
 	if err != nil {
 		return nil, err
 	}
-	l1Processor, err := processor.NewL1Processor(logger, l1EthClient, db, l1Contracts)
+
+	l1Etl, err := etl.NewL1ETL(logger, db, l1EthClient, chainConfig.L1Contracts)
 	if err != nil {
 		return nil, err
 	}

-	// L2Processor (predeploys). Although most likely the right setting, make this configurable?
-	l2Contracts := processor.L2ContractPredeploys()
 	l2EthClient, err := node.DialEthClient(rpcsConfig.L2RPC)
 	if err != nil {
 		return nil, err
 	}
-	l2Processor, err := processor.NewL2Processor(logger, l2EthClient, db, l2Contracts)
+
+	// Currently defaults to the predeploys
+	l2Etl, err := etl.NewL2ETL(logger, db, l2EthClient)
+	if err != nil {
+		return nil, err
+	}
+
+	bridgeProcessor, err := processors.NewBridgeProcessor(logger, db, chainConfig)
 	if err != nil {
 		return nil, err
 	}

 	indexer := &Indexer{
-		db:          db,
-		log:         logger,
-		L1Processor: l1Processor,
-		L2Processor: l2Processor,
+		db:  db,
+		log: logger,
+
+		L1ETL:           l1Etl,
+		L2ETL:           l2Etl,
+		BridgeProcessor: bridgeProcessor,
 	}

 	return indexer, nil
@@ -59,39 +70,41 @@ func NewIndexer(chainConfig config.ChainConfig, rpcsConfig config.RPCsConfig, db
 // Start starts the indexing service on L1 and L2 chains
 func (i *Indexer) Run(ctx context.Context) error {
 	var wg sync.WaitGroup
-	errCh := make(chan error, 1)
+	errCh := make(chan error, 3)

 	// If either processor errors out, we stop
-	processorCtx, cancel := context.WithCancel(ctx)
+	subCtx, cancel := context.WithCancel(ctx)
 	run := func(start func(ctx context.Context) error) {
 		wg.Add(1)
 		defer func() {
 			if err := recover(); err != nil {
 				i.log.Error("halting indexer on panic", "err", err)
+				debug.PrintStack()
 				errCh <- fmt.Errorf("panic: %v", err)
 			}

+			cancel()
 			wg.Done()
 		}()

-		err := start(processorCtx)
+		err := start(subCtx)
 		if err != nil {
 			i.log.Error("halting indexer on error", "err", err)
-			cancel()
 		}

-		// Send a value down regardless if we've received an error or halted
-		// via cancellation where err == nil
+		// Send a value down regardless if we've received an error
+		// or halted via cancellation where err == nil
 		errCh <- err
 	}

-	// Kick off the processors
-	go run(i.L1Processor.Start)
-	go run(i.L2Processor.Start)
+	// Kick off all the dependent routines
+	go run(i.L1ETL.Start)
+	go run(i.L2ETL.Start)
+	go run(i.BridgeProcessor.Start)
 	err := <-errCh

-	// ensure both processors have halted before returning
 	wg.Wait()
+	i.log.Info("indexer stopped")
 	return err
 }


--- a/indexer/indexer.toml
+++ b/indexer/indexer.toml
@@ -3,6 +3,7 @@
 [chain]
 # OP Goerli
 preset = 420
+
 [rpcs]
 l1-rpc = "${INDEXER_RPC_URL_L1}"
 l2-rpc = "${INDEXER_RPC_URL_L2}"

--- a/indexer/migrations/20230523_create_schema.sql
+++ b/indexer/migrations/20230523_create_schema.sql
@@ -28,7 +28,7 @@ CREATE TABLE IF NOT EXISTS l2_block_headers (
    rlp_bytes VARCHAR NOT NULL
 );

-/** 
+/**
 * EVENT DATA
 */

@@ -191,13 +191,13 @@ CREATE TABLE IF NOT EXISTS l1_bridge_deposits (
    cross_domain_message_hash VARCHAR UNIQUE REFERENCES l1_bridge_messages(message_hash),

    -- Deposit information
-	from_address     VARCHAR NOT NULL,
-	to_address       VARCHAR NOT NULL,
-	local_token_address VARCHAR NOT NULL, -- REFERENCES l1_tokens(address), uncomment me in future pr
+	from_address         VARCHAR NOT NULL,
+	to_address           VARCHAR NOT NULL,
+	local_token_address  VARCHAR NOT NULL, -- REFERENCES l1_tokens(address), uncomment me in future pr
 	remote_token_address VARCHAR NOT NULL, -- REFERENCES l2_tokens(address), uncomment me in future pr
-	amount           UINT256 NOT NULL,
-	data             VARCHAR NOT NULL,
-    timestamp        INTEGER NOT NULL CHECK (timestamp > 0)
+	amount               UINT256 NOT NULL,
+	data                 VARCHAR NOT NULL,
+    timestamp            INTEGER NOT NULL CHECK (timestamp > 0)
 );
 CREATE TABLE IF NOT EXISTS l2_bridge_withdrawals (
    transaction_withdrawal_hash VARCHAR PRIMARY KEY REFERENCES l2_transaction_withdrawals(withdrawal_hash),
@@ -207,11 +207,11 @@ CREATE TABLE IF NOT EXISTS l2_bridge_withdrawals (
    cross_domain_message_hash VARCHAR UNIQUE REFERENCES l2_bridge_messages(message_hash),

    -- Withdrawal information
-	from_address     VARCHAR NOT NULL,
-	to_address       VARCHAR NOT NULL,
-	local_token_address VARCHAR NOT NULL, -- REFERENCES l2_tokens(address), uncomment me in future pr
+	from_address         VARCHAR NOT NULL,
+	to_address           VARCHAR NOT NULL,
+	local_token_address  VARCHAR NOT NULL, -- REFERENCES l2_tokens(address), uncomment me in future pr
 	remote_token_address VARCHAR NOT NULL, -- REFERENCES l1_tokens(address), uncomment me in future pr
-	amount           UINT256 NOT NULL,
-	data             VARCHAR NOT NULL,
-    timestamp        INTEGER NOT NULL CHECK (timestamp > 0)
+	amount               UINT256 NOT NULL,
+	data                 VARCHAR NOT NULL,
+    timestamp            INTEGER NOT NULL CHECK (timestamp > 0)
 );
--- a/indexer/node/client.go
+++ b/indexer/node/client.go
@@ -27,12 +27,13 @@ const (
 type EthClient interface {
 	FinalizedBlockHeight() (*big.Int, error)

-	BlockHeadersByRange(*big.Int, *big.Int) ([]*types.Header, error)
+	BlockHeadersByRange(*big.Int, *big.Int) ([]types.Header, error)
 	BlockHeaderByHash(common.Hash) (*types.Header, error)

 	StorageHash(common.Address, *big.Int) (common.Hash, error)

-	RawRpcClient() *rpc.Client
+	GethRpcClient() *rpc.Client
+	GethEthClient() *ethclient.Client
 }

 type client struct {
@@ -56,10 +57,14 @@ func NewEthClient(rpcClient *rpc.Client) EthClient {
 	return &client{rpcClient}
 }

-func (c *client) RawRpcClient() *rpc.Client {
+func (c *client) GethRpcClient() *rpc.Client {
 	return c.rpcClient
 }

+func (c *client) GethEthClient() *ethclient.Client {
+	return ethclient.NewClient(c.GethRpcClient())
+}
+
 // FinalizedBlockHeight retrieves the latest block height in a finalized state
 func (c *client) FinalizedBlockHeight() (*big.Int, error) {
 	ctxwt, cancel := context.WithTimeout(context.Background(), defaultRequestTimeout)
@@ -97,7 +102,7 @@ func (c *client) BlockHeaderByHash(hash common.Hash) (*types.Header, error) {
 // BlockHeadersByRange will retrieve block headers within the specified range -- includsive. No restrictions
 // are placed on the range such as blocks in the "latest", "safe" or "finalized" states. If the specified
 // range is too large, `endHeight > latest`, the resulting list is truncated to the available headers
-func (c *client) BlockHeadersByRange(startHeight, endHeight *big.Int) ([]*types.Header, error) {
+func (c *client) BlockHeadersByRange(startHeight, endHeight *big.Int) ([]types.Header, error) {
 	count := new(big.Int).Sub(endHeight, startHeight).Uint64() + 1
 	batchElems := make([]rpc.BatchElem, count)
 	for i := uint64(0); i < count; i++ {
@@ -121,7 +126,7 @@ func (c *client) BlockHeadersByRange(startHeight, endHeight *big.Int) ([]*types.
 	//  - Ensure integrity that they build on top of each other
 	//  - Truncate out headers that do not exist (endHeight > "latest")
 	size := 0
-	headers := make([]*types.Header, count)
+	headers := make([]types.Header, count)
 	for i, batchElem := range batchElems {
 		if batchElem.Error != nil {
 			return nil, batchElem.Error
@@ -129,17 +134,19 @@ func (c *client) BlockHeadersByRange(startHeight, endHeight *big.Int) ([]*types.
 			break
 		}

-		header := batchElem.Result.(*types.Header)
+		header, ok := batchElem.Result.(*types.Header)
+		if !ok {
+			return nil, fmt.Errorf("unable to transform rpc response %v into types.Header", batchElem.Result)
+		}
 		if i > 0 && header.ParentHash != headers[i-1].Hash() {
-			// Warn here that we got a bad (malicious?) response
-			break
+			return nil, fmt.Errorf("queried header %s does not follow parent %s", header.Hash(), headers[i-1].Hash())
 		}

-		headers[i] = header
+		headers[i] = *header
 		size = size + 1
 	}
-	headers = headers[:size]

+	headers = headers[:size]
 	return headers, nil
 }


--- a/indexer/node/client_test.go
+++ b/indexer/node/client_test.go
@@ -7,6 +7,7 @@ import (

 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/ethclient"
 	"github.com/ethereum/go-ethereum/rpc"
 )

@@ -21,9 +22,9 @@ func (m *MockEthClient) FinalizedBlockHeight() (*big.Int, error) {
 	return args.Get(0).(*big.Int), args.Error(1)
 }

-func (m *MockEthClient) BlockHeadersByRange(from, to *big.Int) ([]*types.Header, error) {
+func (m *MockEthClient) BlockHeadersByRange(from, to *big.Int) ([]types.Header, error) {
 	args := m.Called(from, to)
-	return args.Get(0).([]*types.Header), args.Error(1)
+	return args.Get(0).([]types.Header), args.Error(1)
 }

 func (m *MockEthClient) BlockHeaderByHash(hash common.Hash) (*types.Header, error) {
@@ -36,7 +37,12 @@ func (m *MockEthClient) StorageHash(address common.Address, blockNumber *big.Int
 	return args.Get(0).(common.Hash), args.Error(1)
 }

-func (m *MockEthClient) RawRpcClient() *rpc.Client {
+func (m *MockEthClient) GethRpcClient() *rpc.Client {
 	args := m.Called()
 	return args.Get(0).(*rpc.Client)
 }
+
+func (m *MockEthClient) GethEthClient() *ethclient.Client {
+	args := m.Called()
+	return args.Get(0).(*ethclient.Client)
+}
--- a/indexer/node/header_traversal.go
+++ b/indexer/node/header_traversal.go
@@ -26,7 +26,7 @@ func NewHeaderTraversal(ethClient EthClient, fromHeader *types.Header) *HeaderTr

 // NextFinalizedHeaders retrives the next set of headers that have been
 // marked as finalized by the connected client, bounded by the supplied size
-func (f *HeaderTraversal) NextFinalizedHeaders(maxSize uint64) ([]*types.Header, error) {
+func (f *HeaderTraversal) NextFinalizedHeaders(maxSize uint64) ([]types.Header, error) {
 	finalizedBlockHeight, err := f.ethClient.FinalizedBlockHeight()
 	if err != nil {
 		return nil, err
@@ -61,6 +61,6 @@ func (f *HeaderTraversal) NextFinalizedHeaders(maxSize uint64) ([]*types.Header,
 		return nil, ErrHeaderTraversalAndProviderMismatchedState
 	}

-	f.lastHeader = headers[numHeaders-1]
+	f.lastHeader = &headers[numHeaders-1]
 	return headers, nil
 }
--- a/indexer/node/header_traversal_test.go
+++ b/indexer/node/header_traversal_test.go
@@ -11,22 +11,21 @@ import (
 )

 // make a set of headers which chain correctly
-func makeHeaders(numHeaders uint64, prevHeader *types.Header) []*types.Header {
-	headers := make([]*types.Header, numHeaders)
+func makeHeaders(numHeaders uint64, prevHeader *types.Header) []types.Header {
+	headers := make([]types.Header, numHeaders)
 	for i := range headers {
 		if i == 0 {
 			if prevHeader == nil {
 				// genesis
-				headers[i] = &types.Header{Number: big.NewInt(0)}
+				headers[i] = types.Header{Number: big.NewInt(0)}
 			} else {
 				// chain onto the previous header
-				headers[i] = &types.Header{Number: big.NewInt(prevHeader.Number.Int64() + 1)}
+				headers[i] = types.Header{Number: big.NewInt(prevHeader.Number.Int64() + 1)}
 				headers[i].ParentHash = prevHeader.Hash()
 			}
 		} else {
-			prevHeader = headers[i-1]
-			headers[i] = &types.Header{Number: big.NewInt(prevHeader.Number.Int64() + 1)}
-			headers[i].ParentHash = prevHeader.Hash()
+			headers[i] = types.Header{Number: big.NewInt(headers[i-1].Number.Int64() + 1)}
+			headers[i].ParentHash = headers[i-1].Hash()
 		}
 	}

@@ -62,7 +61,7 @@ func TestHeaderTraversalNextFinalizedHeadersCursored(t *testing.T) {
 	require.Len(t, headers, 5)

 	// blocks [5..9]
-	headers = makeHeaders(5, headers[len(headers)-1])
+	headers = makeHeaders(5, &headers[len(headers)-1])
 	client.On("FinalizedBlockHeight").Return(big.NewInt(9), nil)
 	client.On("BlockHeadersByRange", mock.MatchedBy(bigIntMatcher(5)), mock.MatchedBy(bigIntMatcher(9))).Return(headers, nil)
 	headers, err = headerTraversal.NextFinalizedHeaders(5)
@@ -87,7 +86,7 @@ func TestHeaderTraversalNextFinalizedHeadersMaxSize(t *testing.T) {
 	require.Len(t, headers, 5)

 	// clamped by the supplied size. FinalizedHeight == 100
-	headers = makeHeaders(10, headers[len(headers)-1])
+	headers = makeHeaders(10, &headers[len(headers)-1])
 	client.On("BlockHeadersByRange", mock.MatchedBy(bigIntMatcher(5)), mock.MatchedBy(bigIntMatcher(14))).Return(headers, nil)
 	headers, err = headerTraversal.NextFinalizedHeaders(10)
 	require.NoError(t, err)

--- a/indexer/processor/cross_domain_messenger.go
+++ b/indexer/processor/cross_domain_messenger.go
-package processor
-
-import (
-	"fmt"
-	"math/big"
-
-	"github.com/ethereum/go-ethereum/accounts/abi"
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/crypto"
-
-	"github.com/ethereum-optimism/optimism/indexer/database"
-	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
-)
-
-var (
-	// Standard ABI types copied from golang ABI tests
-	Uint256Type, _ = abi.NewType("uint256", "", nil)
-	BytesType, _   = abi.NewType("bytes", "", nil)
-	AddressType, _ = abi.NewType("address", "", nil)
-
-	LegacyCrossDomainMessengerRelayMessageMethod = abi.NewMethod(
-		"relayMessage",
-		"relayMessage",
-		abi.Function,
-		"external", // mutability
-		false,      // isConst
-		true,       // payable
-		abi.Arguments{ // inputs
-			{Name: "sender", Type: AddressType},
-			{Name: "target", Type: AddressType},
-			{Name: "data", Type: BytesType},
-			{Name: "nonce", Type: Uint256Type},
-		},
-		abi.Arguments{}, // outputs
-	)
-)
-
-type CrossDomainMessengerSentMessageEvent struct {
-	*bindings.CrossDomainMessengerSentMessage
-
-	Value       *big.Int
-	MessageHash common.Hash
-	Event       *database.ContractEvent
-}
-
-type CrossDomainMessengerRelayedMessageEvent struct {
-	*bindings.CrossDomainMessengerRelayedMessage
-	Event *database.ContractEvent
-}
-
-func CrossDomainMessengerSentMessageEvents(events *ProcessedContractEvents) ([]CrossDomainMessengerSentMessageEvent, error) {
-	crossDomainMessengerABI, err := bindings.CrossDomainMessengerMetaData.GetAbi()
-	if err != nil {
-		return nil, err
-	}
-
-	sentMessageEventAbi := crossDomainMessengerABI.Events["SentMessage"]
-	sentMessageEventExtensionAbi := crossDomainMessengerABI.Events["SentMessageExtension1"]
-
-	processedSentMessageEvents := events.eventsBySignature[sentMessageEventAbi.ID]
-	crossDomainMessageEvents := make([]CrossDomainMessengerSentMessageEvent, len(processedSentMessageEvents))
-	for i, sentMessageEvent := range processedSentMessageEvents {
-		log := sentMessageEvent.RLPLog
-
-		var sentMsgData bindings.CrossDomainMessengerSentMessage
-		sentMsgData.Raw = *log
-		err = UnpackLog(&sentMsgData, log, sentMessageEventAbi.Name, crossDomainMessengerABI)
-		if err != nil {
-			return nil, err
-		}
-
-		var sentMsgExtensionData bindings.CrossDomainMessengerSentMessageExtension1
-		extensionLog := events.eventByLogIndex[ProcessedContractEventLogIndexKey{log.BlockHash, log.Index + 1}].RLPLog
-		sentMsgExtensionData.Raw = *extensionLog
-		err = UnpackLog(&sentMsgExtensionData, extensionLog, sentMessageEventExtensionAbi.Name, crossDomainMessengerABI)
-		if err != nil {
-			return nil, err
-		}
-
-		msgHash, err := CrossDomainMessageHash(crossDomainMessengerABI, &sentMsgData, sentMsgExtensionData.Value)
-		if err != nil {
-			return nil, err
-		}
-
-		crossDomainMessageEvents[i] = CrossDomainMessengerSentMessageEvent{
-			CrossDomainMessengerSentMessage: &sentMsgData,
-			Value:                           sentMsgExtensionData.Value,
-			MessageHash:                     msgHash,
-			Event:                           sentMessageEvent,
-		}
-	}
-
-	return crossDomainMessageEvents, nil
-}
-
-func CrossDomainMessengerRelayedMessageEvents(events *ProcessedContractEvents) ([]CrossDomainMessengerRelayedMessageEvent, error) {
-	crossDomainMessengerABI, err := bindings.L1CrossDomainMessengerMetaData.GetAbi()
-	if err != nil {
-		return nil, err
-	}
-
-	relayedMessageEventAbi := crossDomainMessengerABI.Events["RelayedMessage"]
-	processedRelayedMessageEvents := events.eventsBySignature[relayedMessageEventAbi.ID]
-	crossDomainMessageEvents := make([]CrossDomainMessengerRelayedMessageEvent, len(processedRelayedMessageEvents))
-	for i, relayedMessageEvent := range processedRelayedMessageEvents {
-		log := relayedMessageEvent.RLPLog
-
-		var relayedMsgData bindings.CrossDomainMessengerRelayedMessage
-		relayedMsgData.Raw = *log
-		err = UnpackLog(&relayedMsgData, log, relayedMessageEventAbi.Name, crossDomainMessengerABI)
-		if err != nil {
-			return nil, err
-		}
-
-		crossDomainMessageEvents[i] = CrossDomainMessengerRelayedMessageEvent{
-			CrossDomainMessengerRelayedMessage: &relayedMsgData,
-			Event:                              relayedMessageEvent,
-		}
-	}
-
-	return crossDomainMessageEvents, nil
-}
-
-// Replica of `Hashing.sol#hashCrossDomainMessage` solidity implementation
-func CrossDomainMessageHash(abi *abi.ABI, sentMsg *bindings.CrossDomainMessengerSentMessage, value *big.Int) (common.Hash, error) {
-	version, _ := DecodeVersionedNonce(sentMsg.MessageNonce)
-	switch version {
-	case 0:
-		// Legacy Message
-		inputBytes, err := LegacyCrossDomainMessengerRelayMessageMethod.Inputs.Pack(sentMsg.Sender, sentMsg.Target, sentMsg.Message, sentMsg.MessageNonce)
-		if err != nil {
-			return common.Hash{}, err
-		}
-		msgBytes := append(LegacyCrossDomainMessengerRelayMessageMethod.ID, inputBytes...)
-		return crypto.Keccak256Hash(msgBytes), nil
-	case 1:
-		// Current Message
-		msgBytes, err := abi.Pack("relayMessage", sentMsg.MessageNonce, sentMsg.Sender, sentMsg.Target, value, sentMsg.GasLimit, sentMsg.Message)
-		if err != nil {
-			return common.Hash{}, err
-		}
-		return crypto.Keccak256Hash(msgBytes), nil
-	}
-
-	return common.Hash{}, fmt.Errorf("unsupported cross domain messenger version: %d", version)
-}
--- a/indexer/processor/encoding.go
+++ b/indexer/processor/encoding.go
-package processor
-
-import (
-	"encoding/binary"
-	"math/big"
-)
-
-// DecodeVersionNonce is an re-implementation of Encoding.sol#decodeVersionedNonce.
-// If the nonce is greater than 32 bytes (solidity uint256), bytes [32:] are ignored
-func DecodeVersionedNonce(nonce *big.Int) (uint16, *big.Int) {
-	nonceBytes := nonce.Bytes()
-	nonceByteLen := len(nonceBytes)
-	if nonceByteLen < 30 {
-		// version is 0x0000
-		return 0, nonce
-	} else if nonceByteLen == 31 {
-		// version is 0x00[01..ff]
-		return uint16(nonceBytes[0]), new(big.Int).SetBytes(nonceBytes[1:])
-	} else {
-		// fully specified
-		version := binary.BigEndian.Uint16(nonceBytes[:2])
-		return version, new(big.Int).SetBytes(nonceBytes[2:])
-	}
-}
--- a/indexer/processor/l1_processor.go
+++ b/indexer/processor/l1_processor.go
-package processor
-
-import (
-	"bytes"
-	"context"
-	"errors"
-	"fmt"
-	"math/big"
-
-	"github.com/ethereum-optimism/optimism/indexer/config"
-	"github.com/ethereum-optimism/optimism/indexer/database"
-	"github.com/ethereum-optimism/optimism/indexer/node"
-	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
-	legacy_bindings "github.com/ethereum-optimism/optimism/op-bindings/legacy-bindings"
-	"github.com/ethereum-optimism/optimism/op-node/rollup/derive"
-
-	"github.com/ethereum/go-ethereum"
-	"github.com/ethereum/go-ethereum/accounts/abi"
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/ethereum/go-ethereum/ethclient"
-	"github.com/ethereum/go-ethereum/log"
-)
-
-type checkpointAbi struct {
-	l2OutputOracle             *abi.ABI
-	legacyStateCommitmentChain *abi.ABI
-}
-
-type L1Processor struct {
-	processor
-}
-
-func NewL1Processor(logger log.Logger, ethClient node.EthClient, db *database.DB, l1Contracts config.L1Contracts) (*L1Processor, error) {
-	l1ProcessLog := logger.New("processor", "l1")
-	l1ProcessLog.Info("initializing processor")
-
-	l2OutputOracleABI, err := bindings.L2OutputOracleMetaData.GetAbi()
-	if err != nil {
-		l1ProcessLog.Error("unable to generate L2OutputOracle ABI", "err", err)
-		return nil, err
-	}
-	legacyStateCommitmentChainABI, err := legacy_bindings.StateCommitmentChainMetaData.GetAbi()
-	if err != nil {
-		l1ProcessLog.Error("unable to generate legacy StateCommitmentChain ABI", "err", err)
-		return nil, err
-	}
-	checkpointAbi := checkpointAbi{l2OutputOracle: l2OutputOracleABI, legacyStateCommitmentChain: legacyStateCommitmentChainABI}
-
-	latestHeader, err := db.Blocks.LatestL1BlockHeader()
-	if err != nil {
-		return nil, err
-	}
-
-	var fromL1Header *types.Header
-	if latestHeader != nil {
-		l1ProcessLog.Info("detected last indexed block", "height", latestHeader.Number.Int, "hash", latestHeader.Hash)
-		l1Header, err := ethClient.BlockHeaderByHash(latestHeader.Hash)
-		if err != nil {
-			l1ProcessLog.Error("unable to fetch header for last indexed block", "hash", latestHeader.Hash, "err", err)
-			return nil, err
-		}
-
-		fromL1Header = l1Header
-	} else {
-		// we shouldn't start from genesis with l1. Need a "genesis" L1 height provided for the rollup
-		l1ProcessLog.Info("no indexed state, starting from genesis")
-		fromL1Header = nil
-	}
-
-	l1Processor := &L1Processor{
-		processor: processor{
-			headerTraversal: node.NewHeaderTraversal(ethClient, fromL1Header),
-			db:              db,
-			processFn:       l1ProcessFn(l1ProcessLog, ethClient, l1Contracts, checkpointAbi),
-			processLog:      l1ProcessLog,
-		},
-	}
-
-	return l1Processor, nil
-}
-
-func l1ProcessFn(processLog log.Logger, ethClient node.EthClient, l1Contracts config.L1Contracts, checkpointAbi checkpointAbi) ProcessFn {
-	rawEthClient := ethclient.NewClient(ethClient.RawRpcClient())
-
-	contractAddrs := l1Contracts.ToSlice()
-	processLog.Info("processor configured with contracts", "contracts", l1Contracts)
-
-	outputProposedEventName := "OutputProposed"
-	outputProposedEventSig := checkpointAbi.l2OutputOracle.Events[outputProposedEventName].ID
-
-	legacyStateBatchAppendedEventName := "StateBatchAppended"
-	legacyStateBatchAppendedEventSig := checkpointAbi.legacyStateCommitmentChain.Events[legacyStateBatchAppendedEventName].ID
-
-	return func(db *database.DB, headers []*types.Header) error {
-		headerMap := make(map[common.Hash]*types.Header)
-		for _, header := range headers {
-			headerMap[header.Hash()] = header
-		}
-
-		/** Watch for all Optimism Contract Events **/
-
-		logFilter := ethereum.FilterQuery{FromBlock: headers[0].Number, ToBlock: headers[len(headers)-1].Number, Addresses: contractAddrs}
-		logs, err := rawEthClient.FilterLogs(context.Background(), logFilter) // []types.Log
-		if err != nil {
-			return err
-		}
-
-		// L2 checkpoints posted on L1
-		outputProposals := []*database.OutputProposal{}
-		legacyStateBatches := []*database.LegacyStateBatch{}
-
-		l1HeadersOfInterest := make(map[common.Hash]bool)
-		l1ContractEvents := make([]*database.L1ContractEvent, len(logs))
-
-		processedContractEvents := NewProcessedContractEvents()
-		for i := range logs {
-			log := &logs[i]
-			header, ok := headerMap[log.BlockHash]
-			if !ok {
-				processLog.Error("contract event found with associated header not in the batch", "header", log.BlockHash, "log_index", log.Index)
-				return errors.New("parsed log with a block hash not in this batch")
-			}
-
-			contractEvent := processedContractEvents.AddLog(log, header.Time)
-			l1HeadersOfInterest[log.BlockHash] = true
-			l1ContractEvents[i] = &database.L1ContractEvent{ContractEvent: *contractEvent}
-
-			// Track Checkpoint Events for L2
-			switch contractEvent.EventSignature {
-			case outputProposedEventSig:
-				var outputProposed bindings.L2OutputOracleOutputProposed
-				err := UnpackLog(&outputProposed, log, outputProposedEventName, checkpointAbi.l2OutputOracle)
-				if err != nil {
-					return err
-				}
-
-				outputProposals = append(outputProposals, &database.OutputProposal{
-					OutputRoot:          outputProposed.OutputRoot,
-					L2OutputIndex:       database.U256{Int: outputProposed.L2OutputIndex},
-					L2BlockNumber:       database.U256{Int: outputProposed.L2BlockNumber},
-					L1ContractEventGUID: contractEvent.GUID,
-				})
-
-			case legacyStateBatchAppendedEventSig:
-				var stateBatchAppended legacy_bindings.StateCommitmentChainStateBatchAppended
-				err := UnpackLog(&stateBatchAppended, log, legacyStateBatchAppendedEventName, checkpointAbi.legacyStateCommitmentChain)
-				if err != nil {
-					return err
-				}
-
-				legacyStateBatches = append(legacyStateBatches, &database.LegacyStateBatch{
-					Index:               stateBatchAppended.BatchIndex.Uint64(),
-					Root:                stateBatchAppended.BatchRoot,
-					Size:                stateBatchAppended.BatchSize.Uint64(),
-					PrevTotal:           stateBatchAppended.PrevTotalElements.Uint64(),
-					L1ContractEventGUID: contractEvent.GUID,
-				})
-			}
-		}
-
-		/** Aggregate applicable L1 Blocks **/
-
-		// we iterate on the original array to maintain ordering. probably can find a more efficient
-		// way to iterate over the `l1HeadersOfInterest` map while maintaining ordering
-		indexedL1Headers := []*database.L1BlockHeader{}
-		for _, header := range headers {
-			_, hasLogs := l1HeadersOfInterest[header.Hash()]
-			if !hasLogs {
-				continue
-			}
-
-			indexedL1Headers = append(indexedL1Headers, &database.L1BlockHeader{BlockHeader: database.BlockHeaderFromHeader(header)})
-		}
-
-		/** Update Database **/
-
-		numIndexedL1Headers := len(indexedL1Headers)
-		if numIndexedL1Headers > 0 {
-			processLog.Info("saving l1 blocks with optimism logs", "size", numIndexedL1Headers, "batch_size", len(headers))
-			err = db.Blocks.StoreL1BlockHeaders(indexedL1Headers)
-			if err != nil {
-				return err
-			}
-
-			// Since the headers to index are derived from the existence of logs, we know in this branch `numLogs > 0`
-			processLog.Info("detected contract logs", "size", len(l1ContractEvents))
-			err = db.ContractEvents.StoreL1ContractEvents(l1ContractEvents)
-			if err != nil {
-				return err
-			}
-
-			// Mark L2 checkpoints that have been recorded on L1 (L2OutputProposal & StateBatchAppended events)
-			numLegacyStateBatches := len(legacyStateBatches)
-			if numLegacyStateBatches > 0 {
-				latestBatch := legacyStateBatches[numLegacyStateBatches-1]
-				latestL2Height := latestBatch.PrevTotal + latestBatch.Size - 1
-				processLog.Info("detected legacy state batches", "size", numLegacyStateBatches, "latest_l2_block_number", latestL2Height)
-			}
-
-			numOutputProposals := len(outputProposals)
-			if numOutputProposals > 0 {
-				latestL2Height := outputProposals[numOutputProposals-1].L2BlockNumber.Int
-				processLog.Info("detected output proposals", "size", numOutputProposals, "latest_l2_block_number", latestL2Height)
-				err := db.Blocks.StoreOutputProposals(outputProposals)
-				if err != nil {
-					return err
-				}
-			}
-
-			// forward along contract events to bridge txs processor
-			err = l1ProcessContractEventsBridgeTransactions(processLog, db, l1Contracts, processedContractEvents)
-			if err != nil {
-				return err
-			}
-
-			// forward along contract events to bridge messages processor
-			err = l1ProcessContractEventsBridgeCrossDomainMessages(processLog, db, processedContractEvents)
-			if err != nil {
-				return err
-			}
-
-			// forward along contract events to standard bridge processor
-			err = l1ProcessContractEventsStandardBridge(processLog, db, processedContractEvents)
-			if err != nil {
-				return err
-			}
-		} else {
-			processLog.Info("no l1 blocks of interest within batch")
-		}
-
-		// a-ok!
-		return nil
-	}
-}
-
-func l1ProcessContractEventsBridgeTransactions(processLog log.Logger, db *database.DB, l1Contracts config.L1Contracts, events *ProcessedContractEvents) error {
-	// (1) Process New Deposits
-	portalDeposits, err := OptimismPortalTransactionDepositEvents(events)
-	if err != nil {
-		return err
-	}
-
-	ethDeposits := []*database.L1BridgeDeposit{}
-	transactionDeposits := make([]*database.L1TransactionDeposit, len(portalDeposits))
-	for i, depositEvent := range portalDeposits {
-		depositTx := depositEvent.DepositTx
-		transactionDeposits[i] = &database.L1TransactionDeposit{
-			SourceHash:           depositTx.SourceHash,
-			L2TransactionHash:    types.NewTx(depositTx).Hash(),
-			InitiatedL1EventGUID: depositEvent.Event.GUID,
-			GasLimit:             database.U256{Int: new(big.Int).SetUint64(depositTx.Gas)},
-			Tx: database.Transaction{
-				FromAddress: depositTx.From,
-				ToAddress:   depositTx.From,
-				Amount:      database.U256{Int: depositTx.Value},
-				Data:        depositTx.Data,
-				Timestamp:   depositEvent.Event.Timestamp,
-			},
-		}
-
-		// catch ETH transfers to the portal contract.
-		if len(depositTx.Data) == 0 && depositTx.Value.BitLen() > 0 {
-			ethDeposits = append(ethDeposits, &database.L1BridgeDeposit{
-				TransactionSourceHash: depositTx.SourceHash,
-				BridgeTransfer: database.BridgeTransfer{
-					Tx: transactionDeposits[i].Tx,
-					// TODO index eth token if it doesn't exist
-					TokenPair: database.ETHTokenPair,
-				},
-			})
-		}
-	}
-
-	if len(transactionDeposits) > 0 {
-		processLog.Info("detected transaction deposits", "size", len(transactionDeposits))
-		err := db.BridgeTransactions.StoreL1TransactionDeposits(transactionDeposits)
-		if err != nil {
-			return err
-		}
-
-		if len(ethDeposits) > 0 {
-			processLog.Info("detected portal ETH transfers", "size", len(ethDeposits))
-			err := db.BridgeTransfers.StoreL1BridgeDeposits(ethDeposits)
-			if err != nil {
-				return err
-			}
-		}
-	}
-
-	// (2) Process Proven Withdrawals
-	provenWithdrawals, err := OptimismPortalWithdrawalProvenEvents(events)
-	if err != nil {
-		return err
-	}
-
-	latestL2Header, err := db.Blocks.LatestL2BlockHeader()
-	if err != nil {
-		return nil
-	} else if len(provenWithdrawals) > 0 && latestL2Header == nil {
-		return errors.New("no indexed L2 headers to prove withdrawals. waiting for L2Processor to catch up")
-	}
-
-	for _, provenWithdrawal := range provenWithdrawals {
-		withdrawalHash := provenWithdrawal.WithdrawalHash
-		withdrawal, err := db.BridgeTransactions.L2TransactionWithdrawal(withdrawalHash)
-		if err != nil {
-			return err
-		}
-
-		if withdrawal == nil {
-			// We need to ensure we are in a caught up state before claiming a missing event. Since L2 timestamps
-			// are derived from L1, we can simply compare the timestamp of this event with the latest L2 header.
-			if provenWithdrawal.Event.Timestamp > latestL2Header.Timestamp {
-				processLog.Warn("behind on indexed L2 withdrawals")
-				return errors.New("waiting for L2Processor to catch up")
-			} else {
-				processLog.Crit("L2 withdrawal missing!", "withdrawal_hash", withdrawalHash)
-				return errors.New("withdrawal missing!")
-			}
-		}
-
-		err = db.BridgeTransactions.MarkL2TransactionWithdrawalProvenEvent(withdrawalHash, provenWithdrawal.Event.GUID)
-		if err != nil {
-			return err
-		}
-	}
-
-	if len(provenWithdrawals) > 0 {
-		processLog.Info("proven transaction withdrawals", "size", len(provenWithdrawals))
-	}
-
-	// (2) Process Withdrawal Finalization
-	finalizedWithdrawals, err := OptimismPortalWithdrawalFinalizedEvents(events)
-	if err != nil {
-		return err
-	}
-
-	for _, finalizedWithdrawal := range finalizedWithdrawals {
-		withdrawalHash := finalizedWithdrawal.WithdrawalHash
-		withdrawal, err := db.BridgeTransactions.L2TransactionWithdrawal(withdrawalHash)
-		if err != nil {
-			return err
-		} else if withdrawal == nil {
-			// since withdrawals must be proven first, we don't have to check on the L2Processor
-			processLog.Crit("withdrawal missing!", "hash", withdrawalHash)
-			return errors.New("withdrawal missing!")
-		}
-
-		err = db.BridgeTransactions.MarkL2TransactionWithdrawalFinalizedEvent(withdrawalHash, finalizedWithdrawal.Event.GUID, finalizedWithdrawal.Success)
-		if err != nil {
-			return err
-		}
-	}
-
-	if len(finalizedWithdrawals) > 0 {
-		processLog.Info("finalized transaction withdrawals", "size", len(finalizedWithdrawals))
-	}
-
-	// a-ok
-	return nil
-}
-
-func l1ProcessContractEventsBridgeCrossDomainMessages(processLog log.Logger, db *database.DB, events *ProcessedContractEvents) error {
-	// (1) Process New Messages
-	sentMessageEvents, err := CrossDomainMessengerSentMessageEvents(events)
-	if err != nil {
-		return err
-	}
-
-	sentMessages := make([]*database.L1BridgeMessage, len(sentMessageEvents))
-	for i, sentMessageEvent := range sentMessageEvents {
-		log := sentMessageEvent.Event.RLPLog
-
-		// extract the deposit hash from the previous TransactionDepositedEvent
-		transactionDepositedLog := events.eventByLogIndex[ProcessedContractEventLogIndexKey{log.BlockHash, log.Index - 1}].RLPLog
-		depositTx, err := derive.UnmarshalDepositLogEvent(transactionDepositedLog)
-		if err != nil {
-			return err
-		}
-
-		sentMessages[i] = &database.L1BridgeMessage{
-			TransactionSourceHash: depositTx.SourceHash,
-			BridgeMessage: database.BridgeMessage{
-				MessageHash:          sentMessageEvent.MessageHash,
-				Nonce:                database.U256{Int: sentMessageEvent.MessageNonce},
-				SentMessageEventGUID: sentMessageEvent.Event.GUID,
-				GasLimit:             database.U256{Int: sentMessageEvent.GasLimit},
-				Tx: database.Transaction{
-					FromAddress: sentMessageEvent.Sender,
-					ToAddress:   sentMessageEvent.Target,
-					Amount:      database.U256{Int: sentMessageEvent.Value},
-					Data:        sentMessageEvent.Message,
-					Timestamp:   sentMessageEvent.Event.Timestamp,
-				},
-			},
-		}
-	}
-
-	if len(sentMessages) > 0 {
-		processLog.Info("detected L1CrossDomainMessenger messages", "size", len(sentMessages))
-		err := db.BridgeMessages.StoreL1BridgeMessages(sentMessages)
-		if err != nil {
-			return err
-		}
-	}
-
-	// (2) Process Relayed Messages.
-	//
-	// NOTE: Should we care about failed messages? A failed message can be
-	// inferred via a finalized withdrawal that has not been marked as relayed.
-	relayedMessageEvents, err := CrossDomainMessengerRelayedMessageEvents(events)
-	if err != nil {
-		return err
-	}
-
-	for _, relayedMessage := range relayedMessageEvents {
-		message, err := db.BridgeMessages.L2BridgeMessage(relayedMessage.MsgHash)
-		if err != nil {
-			return err
-		} else if message == nil {
-			// Since L2 withdrawals must be proven before being relayed, the transaction processor
-			// ensures that we are in indexed state on L2 if we've seen this finalization event
-			processLog.Crit("missing indexed L2CrossDomainMessenger sent message", "message_hash", relayedMessage.MsgHash)
-			return fmt.Errorf("missing indexed L2CrossDomainMessager mesesage: 0x%x", relayedMessage.MsgHash)
-		}
-
-		err = db.BridgeMessages.MarkRelayedL2BridgeMessage(relayedMessage.MsgHash, relayedMessage.Event.GUID)
-		if err != nil {
-			return err
-		}
-	}
-
-	if len(relayedMessageEvents) > 0 {
-		processLog.Info("relayed L2CrossDomainMessenger messages", "size", len(relayedMessageEvents))
-	}
-
-	// a-ok!
-	return nil
-}
-
-func l1ProcessContractEventsStandardBridge(processLog log.Logger, db *database.DB, events *ProcessedContractEvents) error {
-	// (1) Process New Deposits
-	initiatedDepositEvents, err := StandardBridgeInitiatedEvents(events)
-	if err != nil {
-		return err
-	}
-
-	deposits := make([]*database.L1BridgeDeposit, len(initiatedDepositEvents))
-	for i, initiatedBridgeEvent := range initiatedDepositEvents {
-		log := initiatedBridgeEvent.Event.RLPLog
-
-		// extract the deposit hash from the following TransactionDeposited event. The `BlockHash` and `LogIndex`
-		// fields are filled in for `RLPLog` which is required for `DepositTx#SourceHash` to be computed correctly
-		transactionDepositedRLPLog := events.eventByLogIndex[ProcessedContractEventLogIndexKey{log.BlockHash, log.Index + 1}].RLPLog
-		depositTx, err := derive.UnmarshalDepositLogEvent(transactionDepositedRLPLog)
-		if err != nil {
-			return err
-		}
-
-		deposits[i] = &database.L1BridgeDeposit{
-			TransactionSourceHash: depositTx.SourceHash,
-			BridgeTransfer: database.BridgeTransfer{
-				CrossDomainMessageHash: &initiatedBridgeEvent.CrossDomainMessageHash,
-				// TODO index the tokens pairs if they don't exist
-				TokenPair: database.TokenPair{LocalTokenAddress: initiatedBridgeEvent.LocalToken, RemoteTokenAddress: initiatedBridgeEvent.RemoteToken},
-				Tx: database.Transaction{
-					FromAddress: initiatedBridgeEvent.From,
-					ToAddress:   initiatedBridgeEvent.To,
-					Amount:      database.U256{Int: initiatedBridgeEvent.Amount},
-					Data:        initiatedBridgeEvent.ExtraData,
-					Timestamp:   initiatedBridgeEvent.Event.Timestamp,
-				},
-			},
-		}
-	}
-
-	if len(deposits) > 0 {
-		processLog.Info("detected L1StandardBridge deposits", "size", len(deposits))
-		err := db.BridgeTransfers.StoreL1BridgeDeposits(deposits)
-		if err != nil {
-			return err
-		}
-	}
-
-	// (2) Process Finalized Withdrawals
-	//  - We dont need do anything actionable on the database here as this is layered on top of the
-	// bridge transaction & messages that have a tracked lifecyle. We simply walk through and ensure
-	// that the corresponding initiated withdrawals exist and match as an integrity check
-	finalizedWithdrawalEvents, err := StandardBridgeFinalizedEvents(events)
-	if err != nil {
-		return err
-	}
-
-	for _, finalizedWithdrawalEvent := range finalizedWithdrawalEvents {
-		withdrawal, err := db.BridgeTransfers.L2BridgeWithdrawalWithFilter(database.BridgeTransfer{CrossDomainMessageHash: &finalizedWithdrawalEvent.CrossDomainMessageHash})
-		if err != nil {
-			return err
-		} else if withdrawal == nil {
-			processLog.Error("missing indexed L2StandardBridge withdrawal for finalization", "cross_domain_message_hash", finalizedWithdrawalEvent.CrossDomainMessageHash)
-			return errors.New("missing indexed L2StandardBridge withdrawal for finalization event")
-		}
-
-		// sanity check on the bridge fields
-		if finalizedWithdrawalEvent.From != withdrawal.Tx.FromAddress || finalizedWithdrawalEvent.To != withdrawal.Tx.ToAddress ||
-			finalizedWithdrawalEvent.Amount.Cmp(withdrawal.Tx.Amount.Int) != 0 || !bytes.Equal(finalizedWithdrawalEvent.ExtraData, withdrawal.Tx.Data) ||
-			finalizedWithdrawalEvent.LocalToken != withdrawal.TokenPair.LocalTokenAddress || finalizedWithdrawalEvent.RemoteToken != withdrawal.TokenPair.RemoteTokenAddress {
-			processLog.Crit("bridge finalization fields mismatch with initiated fields!", "tx_withdrawal_hash", withdrawal.TransactionWithdrawalHash, "cross_domain_message_hash", withdrawal.CrossDomainMessageHash)
-		}
-	}
-
-	// a-ok!
-	return nil
-}
--- a/indexer/processor/l2_processor.go
+++ b/indexer/processor/l2_processor.go
-package processor
-
-import (
-	"bytes"
-	"context"
-	"errors"
-	"fmt"
-	"reflect"
-
-	"github.com/ethereum-optimism/optimism/indexer/database"
-	"github.com/ethereum-optimism/optimism/indexer/node"
-	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
-
-	"github.com/ethereum/go-ethereum"
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/ethereum/go-ethereum/ethclient"
-	"github.com/ethereum/go-ethereum/log"
-)
-
-type L2Contracts struct {
-	L2CrossDomainMessenger common.Address
-	L2StandardBridge       common.Address
-	L2ERC721Bridge         common.Address
-	L2ToL1MessagePasser    common.Address
-
-	// Some more contracts -- ProxyAdmin, SystemConfig, etcc
-	// Ignore the auxiliary contracts?
-
-	// Legacy Contracts? We'll add this in to index the legacy chain.
-	// Remove afterwards?
-}
-
-func L2ContractPredeploys() L2Contracts {
-	return L2Contracts{
-		L2CrossDomainMessenger: common.HexToAddress("0x4200000000000000000000000000000000000007"),
-		L2StandardBridge:       common.HexToAddress("0x4200000000000000000000000000000000000010"),
-		L2ERC721Bridge:         common.HexToAddress("0x4200000000000000000000000000000000000014"),
-		L2ToL1MessagePasser:    common.HexToAddress("0x4200000000000000000000000000000000000016"),
-	}
-}
-
-func (c L2Contracts) ToSlice() []common.Address {
-	fields := reflect.VisibleFields(reflect.TypeOf(c))
-	v := reflect.ValueOf(c)
-
-	contracts := make([]common.Address, len(fields))
-	for i, field := range fields {
-		contracts[i] = (v.FieldByName(field.Name).Interface()).(common.Address)
-	}
-
-	return contracts
-}
-
-type L2Processor struct {
-	processor
-}
-
-func NewL2Processor(logger log.Logger, ethClient node.EthClient, db *database.DB, l2Contracts L2Contracts) (*L2Processor, error) {
-	l2ProcessLog := logger.New("processor", "l2")
-	l2ProcessLog.Info("initializing processor")
-
-	latestHeader, err := db.Blocks.LatestL2BlockHeader()
-	if err != nil {
-		return nil, err
-	}
-
-	var fromL2Header *types.Header
-	if latestHeader != nil {
-		l2ProcessLog.Info("detected last indexed block", "height", latestHeader.Number.Int, "hash", latestHeader.Hash)
-		l2Header, err := ethClient.BlockHeaderByHash(latestHeader.Hash)
-		if err != nil {
-			l2ProcessLog.Error("unable to fetch header for last indexed block", "hash", latestHeader.Hash, "err", err)
-			return nil, err
-		}
-
-		fromL2Header = l2Header
-	} else {
-		l2ProcessLog.Info("no indexed state, starting from genesis")
-		fromL2Header = nil
-	}
-
-	l2Processor := &L2Processor{
-		processor: processor{
-			headerTraversal: node.NewHeaderTraversal(ethClient, fromL2Header),
-			db:              db,
-			processFn:       l2ProcessFn(l2ProcessLog, ethClient, l2Contracts),
-			processLog:      l2ProcessLog,
-		},
-	}
-
-	return l2Processor, nil
-}
-
-func l2ProcessFn(processLog log.Logger, ethClient node.EthClient, l2Contracts L2Contracts) ProcessFn {
-	rawEthClient := ethclient.NewClient(ethClient.RawRpcClient())
-
-	contractAddrs := l2Contracts.ToSlice()
-	processLog.Info("processor configured with contracts", "contracts", l2Contracts)
-	return func(db *database.DB, headers []*types.Header) error {
-		numHeaders := len(headers)
-
-		/** Index all L2 blocks **/
-
-		l2Headers := make([]*database.L2BlockHeader, len(headers))
-		l2HeaderMap := make(map[common.Hash]*types.Header)
-		for i, header := range headers {
-			l2Headers[i] = &database.L2BlockHeader{BlockHeader: database.BlockHeaderFromHeader(header)}
-			l2HeaderMap[l2Headers[i].Hash] = header
-		}
-
-		/** Watch for Contract Events **/
-
-		logFilter := ethereum.FilterQuery{FromBlock: headers[0].Number, ToBlock: headers[numHeaders-1].Number, Addresses: contractAddrs}
-		logs, err := rawEthClient.FilterLogs(context.Background(), logFilter)
-		if err != nil {
-			return err
-		}
-
-		l2ContractEvents := make([]*database.L2ContractEvent, len(logs))
-		processedContractEvents := NewProcessedContractEvents()
-		for i := range logs {
-			log := &logs[i]
-			header, ok := l2HeaderMap[log.BlockHash]
-			if !ok {
-				processLog.Error("contract event found with associated header not in the batch", "header", header, "log_index", log.Index)
-				return errors.New("parsed log with a block hash not in this batch")
-			}
-
-			contractEvent := processedContractEvents.AddLog(log, header.Time)
-			l2ContractEvents[i] = &database.L2ContractEvent{ContractEvent: *contractEvent}
-		}
-
-		/** Update Database **/
-
-		processLog.Info("saving l2 blocks", "size", numHeaders)
-		err = db.Blocks.StoreL2BlockHeaders(l2Headers)
-		if err != nil {
-			return err
-		}
-
-		numLogs := len(l2ContractEvents)
-		if numLogs > 0 {
-			processLog.Info("detected contract logs", "size", numLogs)
-			err = db.ContractEvents.StoreL2ContractEvents(l2ContractEvents)
-			if err != nil {
-				return err
-			}
-
-			// forward along contract events to bridge txs processor
-			err = l2ProcessContractEventsBridgeTransactions(processLog, db, processedContractEvents)
-			if err != nil {
-				return err
-			}
-
-			err = l2ProcessContractEventsBridgeCrossDomainMessages(processLog, db, processedContractEvents)
-			if err != nil {
-				return err
-			}
-
-			// forward along contract events to standard bridge processor
-			err = l2ProcessContractEventsStandardBridge(processLog, db, processedContractEvents)
-			if err != nil {
-				return err
-			}
-		}
-
-		// a-ok!
-		return nil
-	}
-}
-
-func l2ProcessContractEventsBridgeTransactions(processLog log.Logger, db *database.DB, events *ProcessedContractEvents) error {
-	// (1) Process New Withdrawals
-	messagesPassed, err := L2ToL1MessagePasserMessagesPassed(events)
-	if err != nil {
-		return err
-	}
-
-	ethWithdrawals := []*database.L2BridgeWithdrawal{}
-	transactionWithdrawals := make([]*database.L2TransactionWithdrawal, len(messagesPassed))
-	for i, withdrawalEvent := range messagesPassed {
-		transactionWithdrawals[i] = &database.L2TransactionWithdrawal{
-			WithdrawalHash:       withdrawalEvent.WithdrawalHash,
-			InitiatedL2EventGUID: withdrawalEvent.Event.GUID,
-			Nonce:                database.U256{Int: withdrawalEvent.Nonce},
-			GasLimit:             database.U256{Int: withdrawalEvent.GasLimit},
-			Tx: database.Transaction{
-				FromAddress: withdrawalEvent.Sender,
-				ToAddress:   withdrawalEvent.Target,
-				Amount:      database.U256{Int: withdrawalEvent.Value},
-				Data:        withdrawalEvent.Data,
-				Timestamp:   withdrawalEvent.Event.Timestamp,
-			},
-		}
-
-		if len(withdrawalEvent.Data) == 0 && withdrawalEvent.Value.BitLen() > 0 {
-			ethWithdrawals = append(ethWithdrawals, &database.L2BridgeWithdrawal{
-				TransactionWithdrawalHash: withdrawalEvent.WithdrawalHash,
-				BridgeTransfer: database.BridgeTransfer{
-					Tx:        transactionWithdrawals[i].Tx,
-					TokenPair: database.ETHTokenPair,
-				},
-			})
-		}
-	}
-
-	if len(transactionWithdrawals) > 0 {
-		processLog.Info("detected transaction withdrawals", "size", len(transactionWithdrawals))
-		err := db.BridgeTransactions.StoreL2TransactionWithdrawals(transactionWithdrawals)
-		if err != nil {
-			return err
-		}
-
-		if len(ethWithdrawals) > 0 {
-			processLog.Info("detected L2ToL1MessagePasser ETH transfers", "size", len(ethWithdrawals))
-			err := db.BridgeTransfers.StoreL2BridgeWithdrawals(ethWithdrawals)
-			if err != nil {
-				return err
-			}
-		}
-	}
-
-	// (2) Process Deposit Finalization
-	//  - Since L2 deposits are apart of the block derivation processes, we dont track finalization as it's too tricky
-	// to do so purely from the L2-side since there is not a way to easily identify deposit transactions on L2 without walking
-	// the transaction list of every L2 epoch.
-
-	// a-ok!
-	return nil
-}
-
-func l2ProcessContractEventsBridgeCrossDomainMessages(processLog log.Logger, db *database.DB, events *ProcessedContractEvents) error {
-	l2ToL1MessagePasserABI, err := bindings.NewL2ToL1MessagePasser(common.Address{}, nil)
-	if err != nil {
-		return err
-	}
-
-	// (2) Process New Messages
-	sentMessageEvents, err := CrossDomainMessengerSentMessageEvents(events)
-	if err != nil {
-		return err
-	}
-
-	sentMessages := make([]*database.L2BridgeMessage, len(sentMessageEvents))
-	for i, sentMessageEvent := range sentMessageEvents {
-		log := sentMessageEvent.Event.RLPLog
-
-		// extract the withdrawal hash from the previous MessagePassed event
-		msgPassedLog := events.eventByLogIndex[ProcessedContractEventLogIndexKey{log.BlockHash, log.Index - 1}].RLPLog
-		msgPassedEvent, err := l2ToL1MessagePasserABI.ParseMessagePassed(*msgPassedLog)
-		if err != nil {
-			return err
-		}
-
-		sentMessages[i] = &database.L2BridgeMessage{
-			TransactionWithdrawalHash: msgPassedEvent.WithdrawalHash,
-			BridgeMessage: database.BridgeMessage{
-				MessageHash:          sentMessageEvent.MessageHash,
-				Nonce:                database.U256{Int: sentMessageEvent.MessageNonce},
-				SentMessageEventGUID: sentMessageEvent.Event.GUID,
-				GasLimit:             database.U256{Int: sentMessageEvent.GasLimit},
-				Tx: database.Transaction{
-					FromAddress: sentMessageEvent.Sender,
-					ToAddress:   sentMessageEvent.Target,
-					Amount:      database.U256{Int: sentMessageEvent.Value},
-					Data:        sentMessageEvent.Message,
-					Timestamp:   sentMessageEvent.Event.Timestamp,
-				},
-			},
-		}
-	}
-
-	if len(sentMessages) > 0 {
-		processLog.Info("detected L2CrossDomainMessenger messages", "size", len(sentMessages))
-		err := db.BridgeMessages.StoreL2BridgeMessages(sentMessages)
-		if err != nil {
-			return err
-		}
-	}
-
-	// (2) Process Relayed Messages.
-	//
-	// NOTE: Should we care about failed messages? A failed message can be
-	// inferred via an included deposit on L2 that has not been marked as relayed.
-	relayedMessageEvents, err := CrossDomainMessengerRelayedMessageEvents(events)
-	if err != nil {
-		return err
-	}
-
-	latestL1Header, err := db.Blocks.LatestL1BlockHeader()
-	if err != nil {
-		return err
-	} else if len(relayedMessageEvents) > 0 && latestL1Header == nil {
-		return errors.New("no indexed L1 headers to relay messages. waiting for L1Processor to catch up")
-	}
-
-	for _, relayedMessage := range relayedMessageEvents {
-		message, err := db.BridgeMessages.L1BridgeMessage(relayedMessage.MsgHash)
-		if err != nil {
-			return err
-		}
-
-		if message == nil {
-			// Since the transaction processor running prior does not ensure the deposit inclusion, we need to
-			// ensure we are in a caught up state before claiming a missing event. Since L2 timestamps are derived
-			// from L1, we can simply compare the timestamp of this event with the latest L1 header.
-			if latestL1Header == nil || relayedMessage.Event.Timestamp > latestL1Header.Timestamp {
-				processLog.Warn("waiting for L1Processor to catch up on L1CrossDomainMessages")
-				return errors.New("waiting for L1Processor to catch up")
-			} else {
-				processLog.Crit("missing indexed L1CrossDomainMessenger message", "message_hash", relayedMessage.MsgHash)
-				return fmt.Errorf("missing indexed L1CrossDomainMessager mesesage: 0x%x", relayedMessage.MsgHash)
-			}
-		}
-
-		err = db.BridgeMessages.MarkRelayedL1BridgeMessage(relayedMessage.MsgHash, relayedMessage.Event.GUID)
-		if err != nil {
-			return err
-		}
-	}
-
-	if len(relayedMessageEvents) > 0 {
-		processLog.Info("relayed L1CrossDomainMessenger messages", "size", len(relayedMessageEvents))
-	}
-
-	// a-ok!
-	return nil
-}
-
-func l2ProcessContractEventsStandardBridge(processLog log.Logger, db *database.DB, events *ProcessedContractEvents) error {
-	l2ToL1MessagePasserABI, err := bindings.NewL2ToL1MessagePasser(common.Address{}, nil)
-	if err != nil {
-		return err
-	}
-
-	// (1) Process New Withdrawals
-	initiatedWithdrawalEvents, err := StandardBridgeInitiatedEvents(events)
-	if err != nil {
-		return err
-	}
-
-	withdrawals := make([]*database.L2BridgeWithdrawal, len(initiatedWithdrawalEvents))
-	for i, initiatedBridgeEvent := range initiatedWithdrawalEvents {
-		log := initiatedBridgeEvent.Event.RLPLog
-
-		// extract the withdrawal hash from the following MessagePassed event
-		msgPassedLog := events.eventByLogIndex[ProcessedContractEventLogIndexKey{log.BlockHash, log.Index + 1}].RLPLog
-		msgPassedEvent, err := l2ToL1MessagePasserABI.ParseMessagePassed(*msgPassedLog)
-		if err != nil {
-			return err
-		}
-
-		withdrawals[i] = &database.L2BridgeWithdrawal{
-			TransactionWithdrawalHash: msgPassedEvent.WithdrawalHash,
-			BridgeTransfer: database.BridgeTransfer{
-				CrossDomainMessageHash: &initiatedBridgeEvent.CrossDomainMessageHash,
-				TokenPair:              database.TokenPair{LocalTokenAddress: initiatedBridgeEvent.LocalToken, RemoteTokenAddress: initiatedBridgeEvent.RemoteToken},
-				Tx: database.Transaction{
-					FromAddress: initiatedBridgeEvent.From,
-					ToAddress:   initiatedBridgeEvent.To,
-					Amount:      database.U256{Int: initiatedBridgeEvent.Amount},
-					Data:        initiatedBridgeEvent.ExtraData,
-					Timestamp:   initiatedBridgeEvent.Event.Timestamp,
-				},
-			},
-		}
-	}
-
-	if len(withdrawals) > 0 {
-		processLog.Info("detected L2StandardBridge withdrawals", "num", len(withdrawals))
-		err := db.BridgeTransfers.StoreL2BridgeWithdrawals(withdrawals)
-		if err != nil {
-			return err
-		}
-	}
-
-	// (2) Process Finalized Deposits
-	//  - We dont need do anything actionable on the database here as this is layered on top of the
-	// bridge transaction & messages that have a tracked lifecyle. We simply walk through and ensure
-	// that the corresponding initiated deposits exist as an integrity check
-
-	finalizedDepositEvents, err := StandardBridgeFinalizedEvents(events)
-	if err != nil {
-		return err
-	}
-
-	for _, finalizedDepositEvent := range finalizedDepositEvents {
-		deposit, err := db.BridgeTransfers.L1BridgeDepositWithFilter(database.BridgeTransfer{CrossDomainMessageHash: &finalizedDepositEvent.CrossDomainMessageHash})
-		if err != nil {
-			return err
-		} else if deposit == nil {
-			// Indexed CrossDomainMessenger messages ensure we're in a caught up state here
-			processLog.Error("missing indexed L1StandardBridge deposit on finalization", "cross_domain_massage_hash", finalizedDepositEvent.CrossDomainMessageHash)
-			return errors.New("missing indexed L1StandardBridge deposit on finalization")
-		}
-
-		// sanity check on the bridge fields
-		if finalizedDepositEvent.From != deposit.Tx.FromAddress || finalizedDepositEvent.To != deposit.Tx.ToAddress ||
-			finalizedDepositEvent.Amount.Cmp(deposit.Tx.Amount.Int) != 0 || !bytes.Equal(finalizedDepositEvent.ExtraData, deposit.Tx.Data) ||
-			finalizedDepositEvent.LocalToken != deposit.TokenPair.LocalTokenAddress || finalizedDepositEvent.RemoteToken != deposit.TokenPair.RemoteTokenAddress {
-			processLog.Error("bridge finalization fields mismatch with initiated fields!", "tx_source_hash", deposit.TransactionSourceHash, "cross_domain_message_hash", deposit.CrossDomainMessageHash)
-			return errors.New("bridge tx mismatch")
-		}
-	}
-
-	// a-ok!
-	return nil
-}
--- a/indexer/processor/l2_to_l1_message_passer.go
+++ b/indexer/processor/l2_to_l1_message_passer.go
-package processor
-
-import (
-	"github.com/ethereum-optimism/optimism/indexer/database"
-	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
-)
-
-type L2ToL1MessagePasserMessagePassed struct {
-	*bindings.L2ToL1MessagePasserMessagePassed
-	Event *database.ContractEvent
-}
-
-func L2ToL1MessagePasserMessagesPassed(events *ProcessedContractEvents) ([]L2ToL1MessagePasserMessagePassed, error) {
-	l2ToL1MessagePasserAbi, err := bindings.L2ToL1MessagePasserMetaData.GetAbi()
-	if err != nil {
-		return nil, err
-	}
-
-	eventName := "MessagePassed"
-	processedMessagePassedEvents := events.eventsBySignature[l2ToL1MessagePasserAbi.Events[eventName].ID]
-	messagesPassed := make([]L2ToL1MessagePasserMessagePassed, len(processedMessagePassedEvents))
-	for i, messagePassedEvent := range processedMessagePassedEvents {
-		log := messagePassedEvent.RLPLog
-
-		var messagePassed bindings.L2ToL1MessagePasserMessagePassed
-		messagePassed.Raw = *log
-		err := UnpackLog(&messagePassed, log, eventName, l2ToL1MessagePasserAbi)
-		if err != nil {
-			return nil, err
-		}
-
-		messagesPassed[i] = L2ToL1MessagePasserMessagePassed{
-			L2ToL1MessagePasserMessagePassed: &messagePassed,
-			Event:                            messagePassedEvent,
-		}
-	}
-
-	return messagesPassed, nil
-}
--- a/indexer/processor/optimism_portal.go
+++ b/indexer/processor/optimism_portal.go
-package processor
-
-import (
-	"errors"
-	"math/big"
-
-	"github.com/ethereum-optimism/optimism/indexer/database"
-	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
-	"github.com/ethereum-optimism/optimism/op-node/rollup/derive"
-
-	"github.com/ethereum/go-ethereum/core/types"
-)
-
-type OptimismPortalTransactionDepositEvent struct {
-	*bindings.OptimismPortalTransactionDeposited
-	DepositTx *types.DepositTx
-	Event     *database.ContractEvent
-}
-
-type OptimismPortalWithdrawalProvenEvent struct {
-	*bindings.OptimismPortalWithdrawalProven
-	Event *database.ContractEvent
-}
-
-type OptimismPortalWithdrawalFinalizedEvent struct {
-	*bindings.OptimismPortalWithdrawalFinalized
-	Event *database.ContractEvent
-}
-
-type OptimismPortalProvenWithdrawal struct {
-	OutputRoot    [32]byte
-	Timestamp     *big.Int
-	L2OutputIndex *big.Int
-}
-
-func OptimismPortalTransactionDepositEvents(events *ProcessedContractEvents) ([]OptimismPortalTransactionDepositEvent, error) {
-	optimismPortalAbi, err := bindings.OptimismPortalMetaData.GetAbi()
-	if err != nil {
-		return nil, err
-	}
-
-	eventName := "TransactionDeposited"
-	if optimismPortalAbi.Events[eventName].ID != derive.DepositEventABIHash {
-		return nil, errors.New("op-node deposit event abi hash & optimism portal tx deposit mismatch")
-	}
-
-	processedTxDepositedEvents := events.eventsBySignature[derive.DepositEventABIHash]
-	txDeposits := make([]OptimismPortalTransactionDepositEvent, len(processedTxDepositedEvents))
-	for i, txDepositEvent := range processedTxDepositedEvents {
-		log := txDepositEvent.RLPLog
-
-		depositTx, err := derive.UnmarshalDepositLogEvent(log)
-		if err != nil {
-			return nil, err
-		}
-
-		var txDeposit bindings.OptimismPortalTransactionDeposited
-		txDeposit.Raw = *log
-		err = UnpackLog(&txDeposit, log, eventName, optimismPortalAbi)
-		if err != nil {
-			return nil, err
-		}
-
-		txDeposits[i] = OptimismPortalTransactionDepositEvent{
-			OptimismPortalTransactionDeposited: &txDeposit,
-			DepositTx:                          depositTx,
-			Event:                              txDepositEvent,
-		}
-	}
-
-	return txDeposits, nil
-}
-
-func OptimismPortalWithdrawalProvenEvents(events *ProcessedContractEvents) ([]OptimismPortalWithdrawalProvenEvent, error) {
-	optimismPortalAbi, err := bindings.OptimismPortalMetaData.GetAbi()
-	if err != nil {
-		return nil, err
-	}
-
-	eventName := "WithdrawalProven"
-	processedWithdrawalProvenEvents := events.eventsBySignature[optimismPortalAbi.Events[eventName].ID]
-	provenEvents := make([]OptimismPortalWithdrawalProvenEvent, len(processedWithdrawalProvenEvents))
-	for i, provenEvent := range processedWithdrawalProvenEvents {
-		log := provenEvent.RLPLog
-
-		var withdrawalProven bindings.OptimismPortalWithdrawalProven
-		withdrawalProven.Raw = *log
-		err := UnpackLog(&withdrawalProven, log, eventName, optimismPortalAbi)
-		if err != nil {
-			return nil, err
-		}
-
-		provenEvents[i] = OptimismPortalWithdrawalProvenEvent{
-			OptimismPortalWithdrawalProven: &withdrawalProven,
-			Event:                          provenEvent,
-		}
-	}
-
-	return provenEvents, nil
-}
-
-func OptimismPortalWithdrawalFinalizedEvents(events *ProcessedContractEvents) ([]OptimismPortalWithdrawalFinalizedEvent, error) {
-	optimismPortalAbi, err := bindings.OptimismPortalMetaData.GetAbi()
-	if err != nil {
-		return nil, err
-	}
-
-	eventName := "WithdrawalFinalized"
-	processedWithdrawalFinalizedEvents := events.eventsBySignature[optimismPortalAbi.Events[eventName].ID]
-	finalizedEvents := make([]OptimismPortalWithdrawalFinalizedEvent, len(processedWithdrawalFinalizedEvents))
-	for i, finalizedEvent := range processedWithdrawalFinalizedEvents {
-		log := finalizedEvent.RLPLog
-
-		var withdrawalFinalized bindings.OptimismPortalWithdrawalFinalized
-		err := UnpackLog(&withdrawalFinalized, log, eventName, optimismPortalAbi)
-		if err != nil {
-			return nil, err
-		}
-
-		finalizedEvents[i] = OptimismPortalWithdrawalFinalizedEvent{
-			OptimismPortalWithdrawalFinalized: &withdrawalFinalized,
-			Event:                             finalizedEvent,
-		}
-	}
-
-	return finalizedEvents, nil
-}
--- a/indexer/processor/processor.go
+++ b/indexer/processor/processor.go
-package processor
-
-import (
-	"context"
-	"time"
-
-	"github.com/ethereum-optimism/optimism/indexer/database"
-	"github.com/ethereum-optimism/optimism/indexer/node"
-
-	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/ethereum/go-ethereum/log"
-)
-
-const (
-	defaultLoopInterval     = 5 * time.Second
-	defaultHeaderBufferSize = 500
-)
-
-// ProcessFn is the the entrypoint for processing a batch of headers.
-// In the event of failure, database operations are rolled back
-type ProcessFn func(*database.DB, []*types.Header) error
-
-type processor struct {
-	headerTraversal *node.HeaderTraversal
-
-	db         *database.DB
-	processFn  ProcessFn
-	processLog log.Logger
-
-	paused                bool
-	latestProcessedHeader *types.Header
-}
-
-// Start kicks off the processing loop. This is a block operation
-// unless the processor encountering an error, abrupting the loop,
-// or the supplied context is cancelled.
-func (p *processor) Start(ctx context.Context) error {
-	done := ctx.Done()
-	pollTicker := time.NewTicker(defaultLoopInterval)
-	defer pollTicker.Stop()
-
-	p.processLog.Info("starting processor...")
-	var unprocessedHeaders []*types.Header
-	for {
-		select {
-		case <-done:
-			p.processLog.Info("stopping processor")
-			return nil
-
-		case <-pollTicker.C:
-			if p.paused {
-				p.processLog.Warn("processor is paused...")
-				continue
-			}
-
-			if len(unprocessedHeaders) == 0 {
-				newHeaders, err := p.headerTraversal.NextFinalizedHeaders(defaultHeaderBufferSize)
-				if err != nil {
-					p.processLog.Error("error querying for headers", "err", err)
-					continue
-				} else if len(newHeaders) == 0 {
-					// Logged as an error since this loop should be operating at a longer interval than the provider
-					p.processLog.Error("no new headers. processor unexpectedly at head...")
-					continue
-				}
-
-				unprocessedHeaders = newHeaders
-			} else {
-				p.processLog.Info("retrying previous batch")
-			}
-
-			firstHeader := unprocessedHeaders[0]
-			lastHeader := unprocessedHeaders[len(unprocessedHeaders)-1]
-			batchLog := p.processLog.New("batch_start_block_number", firstHeader.Number, "batch_end_block_number", lastHeader.Number)
-			err := p.db.Transaction(func(db *database.DB) error {
-				batchLog.Info("processing batch")
-				return p.processFn(db, unprocessedHeaders)
-			})
-
-			// Eventually, we want to halt the processor on any error rather than rely
-			// on this loop for retry functionality.
-			if err != nil {
-				batchLog.Warn("error processing batch. no operations committed", "err", err)
-			} else {
-				batchLog.Info("fully committed batch")
-
-				unprocessedHeaders = nil
-				p.latestProcessedHeader = lastHeader
-			}
-		}
-	}
-}
-
-func (p processor) LatestProcessedHeader() *types.Header {
-	return p.latestProcessedHeader
-}
-
-// Useful ONLY for tests!
-
-func (p *processor) PauseForTest() {
-	p.paused = true
-}
-
-func (p *processor) ResumeForTest() {
-	p.paused = false
-}
--- a/indexer/processor/standard_bridge.go
+++ b/indexer/processor/standard_bridge.go
-package processor
-
-import (
-	"bytes"
-	"errors"
-
-	"github.com/ethereum-optimism/optimism/indexer/database"
-	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
-	"github.com/ethereum-optimism/optimism/op-bindings/predeploys"
-
-	"github.com/ethereum/go-ethereum/common"
-)
-
-type StandardBridgeInitiatedEvent struct {
-	// We hardcode to ERC20 since ETH can be pseudo-represented as an ERC20 utilizing
-	// the hardcoded ETH address
-	*bindings.StandardBridgeERC20BridgeInitiated
-
-	CrossDomainMessageHash common.Hash
-	Event                  *database.ContractEvent
-}
-
-type StandardBridgeFinalizedEvent struct {
-	// We hardcode to ERC20 since ETH can be pseudo-represented as an ERC20 utilizing
-	// the hardcoded ETH address
-	*bindings.StandardBridgeERC20BridgeFinalized
-
-	CrossDomainMessageHash common.Hash
-	Event                  *database.ContractEvent
-}
-
-// StandardBridgeInitiatedEvents extracts all initiated bridge events from the contracts that follow the StandardBridge ABI. The
-// correlated CrossDomainMessenger nonce is also parsed from the associated messenger events.
-func StandardBridgeInitiatedEvents(events *ProcessedContractEvents) ([]StandardBridgeInitiatedEvent, error) {
-	ethBridgeInitiatedEvents, err := _standardBridgeInitiatedEvents[bindings.StandardBridgeETHBridgeInitiated](events)
-	if err != nil {
-		return nil, err
-	}
-
-	erc20BridgeInitiatedEvents, err := _standardBridgeInitiatedEvents[bindings.StandardBridgeERC20BridgeInitiated](events)
-	if err != nil {
-		return nil, err
-	}
-
-	return append(ethBridgeInitiatedEvents, erc20BridgeInitiatedEvents...), nil
-}
-
-// StandardBridgeFinalizedEvents extracts all finalization bridge events from the contracts that follow the StandardBridge ABI. The
-// correlated CrossDomainMessenger nonce is also parsed by looking at the parameters of the corresponding relayMessage transaction data.
-func StandardBridgeFinalizedEvents(events *ProcessedContractEvents) ([]StandardBridgeFinalizedEvent, error) {
-	ethBridgeFinalizedEvents, err := _standardBridgeFinalizedEvents[bindings.StandardBridgeETHBridgeFinalized](events)
-	if err != nil {
-		return nil, err
-	}
-
-	erc20BridgeFinalizedEvents, err := _standardBridgeFinalizedEvents[bindings.StandardBridgeERC20BridgeFinalized](events)
-	if err != nil {
-		return nil, err
-	}
-
-	return append(ethBridgeFinalizedEvents, erc20BridgeFinalizedEvents...), nil
-}
-
-// parse out eth or erc20 bridge initiated events
-func _standardBridgeInitiatedEvents[BridgeEvent bindings.StandardBridgeETHBridgeInitiated | bindings.StandardBridgeERC20BridgeInitiated](
-	events *ProcessedContractEvents,
-) ([]StandardBridgeInitiatedEvent, error) {
-	standardBridgeABI, err := bindings.StandardBridgeMetaData.GetAbi()
-	if err != nil {
-		return nil, err
-	}
-
-	crossDomainMessengerABI, err := bindings.CrossDomainMessengerMetaData.GetAbi()
-	if err != nil {
-		return nil, err
-	}
-
-	sentMessageEventAbi := crossDomainMessengerABI.Events["SentMessage"]
-	sentMessageExtensionEventAbi := crossDomainMessengerABI.Events["SentMessageExtension1"]
-
-	var tmp BridgeEvent
-	var eventName string
-	var finalizeMethodName string
-	switch any(tmp).(type) {
-	case bindings.StandardBridgeETHBridgeInitiated:
-		eventName = "ETHBridgeInitiated"
-		finalizeMethodName = "finalizeBridgeETH"
-	case bindings.StandardBridgeERC20BridgeInitiated:
-		eventName = "ERC20BridgeInitiated"
-		finalizeMethodName = "finalizeBridgeERC20"
-	default:
-		panic("should not be here")
-	}
-
-	processedInitiatedBridgeEvents := events.eventsBySignature[standardBridgeABI.Events[eventName].ID]
-	initiatedBridgeEvents := make([]StandardBridgeInitiatedEvent, len(processedInitiatedBridgeEvents))
-	for i, bridgeInitiatedEvent := range processedInitiatedBridgeEvents {
-		log := bridgeInitiatedEvent.RLPLog
-
-		var bridgeData BridgeEvent
-		err := UnpackLog(&bridgeData, log, eventName, standardBridgeABI)
-		if err != nil {
-			return nil, err
-		}
-
-		// Look for the sent message event to compute the message hash of the relayed tx
-		//   - L1: BridgeInitiated -> Portal#DepositTransaction -> SentMessage ...
-		//   - L1: BridgeInitiated -> L2ToL1MessagePasser#MessagePassed -> SentMessage ...
-		var sentMsgData bindings.CrossDomainMessengerSentMessage
-		sentMsgLog := events.eventByLogIndex[ProcessedContractEventLogIndexKey{log.BlockHash, log.Index + 2}].RLPLog
-		if sentMsgLog.Topics[0] != sentMessageEventAbi.ID {
-			return nil, errors.New("unexpected bridge event ordering")
-		}
-		sentMsgData.Raw = *sentMsgLog
-		err = UnpackLog(&sentMsgData, sentMsgLog, sentMessageEventAbi.Name, crossDomainMessengerABI)
-		if err != nil {
-			return nil, err
-		}
-
-		var sentMsgExtensionData bindings.CrossDomainMessengerSentMessageExtension1
-		sentMsgExtensionLog := events.eventByLogIndex[ProcessedContractEventLogIndexKey{log.BlockHash, log.Index + 3}].RLPLog
-		if sentMsgExtensionLog.Topics[0] != sentMessageExtensionEventAbi.ID {
-			return nil, errors.New("unexpected bridge event ordering")
-		}
-		sentMsgData.Raw = *sentMsgLog
-		err = UnpackLog(&sentMsgExtensionData, sentMsgExtensionLog, sentMessageExtensionEventAbi.Name, crossDomainMessengerABI)
-		if err != nil {
-			return nil, err
-		}
-
-		msgHash, err := CrossDomainMessageHash(crossDomainMessengerABI, &sentMsgData, sentMsgExtensionData.Value)
-		if err != nil {
-			return nil, err
-		}
-
-		var erc20BridgeData *bindings.StandardBridgeERC20BridgeInitiated
-		var expectedCrossDomainMessage []byte
-		switch any(bridgeData).(type) {
-		case bindings.StandardBridgeETHBridgeInitiated:
-			ethBridgeData := any(bridgeData).(bindings.StandardBridgeETHBridgeInitiated)
-			expectedCrossDomainMessage, err = standardBridgeABI.Pack(finalizeMethodName, ethBridgeData.From, ethBridgeData.To, ethBridgeData.Amount, ethBridgeData.ExtraData)
-			if err != nil {
-				return nil, err
-			}
-
-			// represent eth bridge as an erc20
-			erc20BridgeData = &bindings.StandardBridgeERC20BridgeInitiated{
-				Raw: *log,
-				// Represent ETH using the hardcoded address
-				LocalToken: predeploys.LegacyERC20ETHAddr, RemoteToken: predeploys.LegacyERC20ETHAddr,
-				// Bridge data
-				From: ethBridgeData.From, To: ethBridgeData.To, Amount: ethBridgeData.Amount, ExtraData: ethBridgeData.ExtraData,
-			}
-
-		case bindings.StandardBridgeERC20BridgeInitiated:
-			_temp := any(bridgeData).(bindings.StandardBridgeERC20BridgeInitiated)
-			erc20BridgeData = &_temp
-			erc20BridgeData.Raw = *log
-			expectedCrossDomainMessage, err = standardBridgeABI.Pack(finalizeMethodName, erc20BridgeData.RemoteToken, erc20BridgeData.LocalToken, erc20BridgeData.From, erc20BridgeData.To, erc20BridgeData.Amount, erc20BridgeData.ExtraData)
-			if err != nil {
-				return nil, err
-			}
-		}
-
-		if !bytes.Equal(sentMsgData.Message, expectedCrossDomainMessage) {
-			return nil, errors.New("bridge cross domain message mismatch")
-		}
-
-		initiatedBridgeEvents[i] = StandardBridgeInitiatedEvent{
-			StandardBridgeERC20BridgeInitiated: erc20BridgeData,
-			CrossDomainMessageHash:             msgHash,
-			Event:                              bridgeInitiatedEvent,
-		}
-	}
-
-	return initiatedBridgeEvents, nil
-}
-
-// parse out eth or erc20 bridge finalization events
-func _standardBridgeFinalizedEvents[BridgeEvent bindings.StandardBridgeETHBridgeFinalized | bindings.StandardBridgeERC20BridgeFinalized](
-	events *ProcessedContractEvents,
-) ([]StandardBridgeFinalizedEvent, error) {
-	standardBridgeABI, err := bindings.StandardBridgeMetaData.GetAbi()
-	if err != nil {
-		return nil, err
-	}
-
-	crossDomainMessengerABI, err := bindings.CrossDomainMessengerMetaData.GetAbi()
-	if err != nil {
-		return nil, err
-	}
-
-	relayedMessageEventAbi := crossDomainMessengerABI.Events["RelayedMessage"]
-
-	var bridgeData BridgeEvent
-	var eventName string
-	switch any(bridgeData).(type) {
-	case bindings.StandardBridgeETHBridgeFinalized:
-		eventName = "ETHBridgeFinalized"
-	case bindings.StandardBridgeERC20BridgeFinalized:
-		eventName = "ERC20BridgeFinalized"
-	default:
-		panic("should not be here")
-	}
-
-	processedFinalizedBridgeEvents := events.eventsBySignature[standardBridgeABI.Events[eventName].ID]
-	finalizedBridgeEvents := make([]StandardBridgeFinalizedEvent, len(processedFinalizedBridgeEvents))
-	for i, bridgeFinalizedEvent := range processedFinalizedBridgeEvents {
-		log := bridgeFinalizedEvent.RLPLog
-
-		var bridgeData BridgeEvent
-		err := UnpackLog(&bridgeData, log, eventName, standardBridgeABI)
-		if err != nil {
-			return nil, err
-		}
-
-		// Look for the RelayedMessage event that follows right after the BridgeFinalized Event
-		var relayedMsgData bindings.CrossDomainMessengerRelayedMessage
-		relayedMsgLog := events.eventByLogIndex[ProcessedContractEventLogIndexKey{log.BlockHash, log.Index + 1}].RLPLog
-		if relayedMsgLog.Topics[0] != relayedMessageEventAbi.ID {
-			return nil, errors.New("unexpected bridge event ordering")
-		}
-		err = UnpackLog(&relayedMsgData, relayedMsgLog, relayedMessageEventAbi.Name, crossDomainMessengerABI)
-		if err != nil {
-			return nil, err
-		}
-
-		var erc20BridgeData *bindings.StandardBridgeERC20BridgeFinalized
-		switch any(bridgeData).(type) {
-		case bindings.StandardBridgeETHBridgeFinalized:
-			ethBridgeData := any(bridgeData).(bindings.StandardBridgeETHBridgeFinalized)
-			erc20BridgeData = &bindings.StandardBridgeERC20BridgeFinalized{
-				Raw: *log,
-				// Represent ETH using the hardcoded address
-				LocalToken: predeploys.LegacyERC20ETHAddr, RemoteToken: predeploys.LegacyERC20ETHAddr,
-				// Bridge data
-				From: ethBridgeData.From, To: ethBridgeData.To, Amount: ethBridgeData.Amount, ExtraData: ethBridgeData.ExtraData,
-			}
-
-		case bindings.StandardBridgeERC20BridgeFinalized:
-			_temp := any(bridgeData).(bindings.StandardBridgeERC20BridgeFinalized)
-			erc20BridgeData = &_temp
-			erc20BridgeData.Raw = *log
-		}
-
-		finalizedBridgeEvents[i] = StandardBridgeFinalizedEvent{
-			StandardBridgeERC20BridgeFinalized: erc20BridgeData,
-			CrossDomainMessageHash:             relayedMsgData.MsgHash,
-			Event:                              bridgeFinalizedEvent,
-		}
-	}
-
-	return finalizedBridgeEvents, nil
-}
--- a/indexer/processors/bridge.go
+++ b/indexer/processors/bridge.go
+package processors
+
+import (
+	"context"
+	"errors"
+	"math/big"
+	"time"
+
+	"github.com/ethereum-optimism/optimism/indexer/config"
+	"github.com/ethereum-optimism/optimism/indexer/database"
+	"github.com/ethereum-optimism/optimism/indexer/processors/bridge"
+
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/log"
+)
+
+type BridgeProcessor struct {
+	log         log.Logger
+	db          *database.DB
+	chainConfig config.ChainConfig
+
+	// NOTE: We'll need this processor to handle for reorgs events.
+
+	LatestL1Header *types.Header
+	LatestL2Header *types.Header
+}
+
+func NewBridgeProcessor(log log.Logger, db *database.DB, chainConfig config.ChainConfig) (*BridgeProcessor, error) {
+	log = log.New("processor", "bridge")
+
+	latestL1Header, err := bridge.L1LatestBridgeEventHeader(db, chainConfig)
+	if err != nil {
+		return nil, err
+	}
+	latestL2Header, err := bridge.L2LatestBridgeEventHeader(db)
+	if err != nil {
+		return nil, err
+	}
+
+	// Since the bridge processor indexes events based on epochs, there's
+	// no scenario in which we have indexed L2 data with no L1 data.
+	//
+	// NOTE: Technically there is an exception if our bridging contracts are
+	// used to bridges native from L2 and an op-chain happens to launch where
+	// only L2 native bridge events have occurred. This is a rare situation now
+	// and it's worth the assertion as an integrity check. We can revisit this
+	// as more chains launch with primarily L2-native activity.
+	if latestL1Header == nil && latestL2Header != nil {
+		log.Error("detected indexed L2 bridge activity with no indexed L1 state", "l2_block_number", latestL2Header.Number)
+		return nil, errors.New("detected indexed L2 bridge activity with no indexed L1 state")
+	}
+
+	if latestL1Header == nil && latestL2Header == nil {
+		log.Info("no indexed state, starting from genesis")
+	} else {
+		log.Info("detected the latest indexed state", "l1_block_number", latestL1Header.Number, "l2_block_number", latestL2Header.Number)
+	}
+
+	return &BridgeProcessor{log, db, chainConfig, latestL1Header, latestL2Header}, nil
+}
+
+func (b *BridgeProcessor) Start(ctx context.Context) error {
+	done := ctx.Done()
+
+	// NOTE: This should run on same iterval as L1 ETL rather than as finding the
+	// lasted epoch is constrained to how much L1 data we've indexed.
+	pollTicker := time.NewTicker(5 * time.Second)
+	defer pollTicker.Stop()
+
+	// In order to ensure all seen bridge finalization events correspond with seen
+	// bridge initiated events, we establish a shared marker between L1 and L2 when
+	// processing events.
+	//
+	// As L1 and L2 blocks are indexed, the highest indexed L2 block starting a new
+	// sequencing epoch and corresponding L1 origin that has also been indexed
+	// serves as this shared marker.
+
+	// TODOs:
+	// 	  1. Fix Logging. Should be clear if we're looking at L1 or L2 side of things
+
+	b.log.Info("starting bridge processor...")
+	for {
+		select {
+		case <-done:
+			b.log.Info("stopping bridge processor")
+			return nil
+
+		case <-pollTicker.C:
+			latestEpoch, err := b.db.Blocks.LatestEpoch()
+			if err != nil {
+				return err
+			}
+			if latestEpoch == nil {
+				if b.LatestL1Header != nil {
+					// Once we have some satte `latestEpoch` should never return nil.
+					b.log.Error("started with indexed bridge state, but no blocks epochs returned", "latest_bridge_l1_block_number", b.LatestL1Header.Number)
+					return errors.New("started with indexed bridge state, but no blocks epochs returned")
+				} else {
+					b.log.Warn("no indexed block state. waiting...")
+					continue
+				}
+			}
+
+			if b.LatestL1Header != nil && latestEpoch.L1BlockHeader.Hash == b.LatestL1Header.Hash() {
+				// Marked as a warning since the bridge should always be processing at least 1 new epoch
+				b.log.Warn("all available epochs indexed by the bridge", "latest_epoch_number", b.LatestL1Header.Number)
+				continue
+			}
+
+			toL1Height, toL2Height := latestEpoch.L1BlockHeader.Number.Int, latestEpoch.L2BlockHeader.Number.Int
+			fromL1Height, fromL2Height := big.NewInt(0), big.NewInt(0)
+			if b.LatestL1Header != nil {
+				// `NewBridgeProcessor` ensures that LatestL2Header must not be nil if LatestL1Header is set
+				fromL1Height = new(big.Int).Add(b.LatestL1Header.Number, big.NewInt(1))
+				fromL2Height = new(big.Int).Add(b.LatestL2Header.Number, big.NewInt(1))
+			}
+
+			batchLog := b.log.New("epoch_start_number", fromL1Height, "epoch_end_number", toL1Height)
+			batchLog.Info("scanning bridge events")
+			err = b.db.Transaction(func(tx *database.DB) error {
+				l1BridgeLog := b.log.New("from_l1_block_number", fromL1Height, "to_l1_block_number", toL1Height)
+				l2BridgeLog := b.log.New("from_l2_block_number", fromL2Height, "to_l2_block_number", toL2Height)
+
+				// First, find all possible initiated bridge events
+				if err := bridge.L1ProcessInitiatedBridgeEvents(l1BridgeLog, tx, b.chainConfig, fromL1Height, toL1Height); err != nil {
+					return err
+				}
+				if err := bridge.L2ProcessInitiatedBridgeEvents(l2BridgeLog, tx, fromL2Height, toL2Height); err != nil {
+					return err
+				}
+
+				// Now that all initiated events have been indexed, it is ensured that all finalization can find their counterpart.
+				if err := bridge.L1ProcessFinalizedBridgeEvents(l1BridgeLog, tx, b.chainConfig, fromL1Height, toL1Height); err != nil {
+					return err
+				}
+				if err := bridge.L2ProcessFinalizedBridgeEvents(l2BridgeLog, tx, fromL2Height, toL2Height); err != nil {
+					return err
+				}
+
+				// a-ok
+				return nil
+			})
+
+			if err != nil {
+				// Try again on a subsequent interval
+				batchLog.Error("unable to index new bridge events", "err", err)
+			} else {
+				batchLog.Info("done indexing new bridge events", "latest_l1_block_number", toL1Height, "latest_l2_block_number", toL2Height)
+				b.LatestL1Header = latestEpoch.L1BlockHeader.RLPHeader.Header()
+				b.LatestL2Header = latestEpoch.L2BlockHeader.RLPHeader.Header()
+			}
+		}
+	}
+}
--- a/indexer/processors/bridge/l1_bridge_processor.go
+++ b/indexer/processors/bridge/l1_bridge_processor.go
+package bridge
+
+import (
+	"errors"
+	"fmt"
+	"math/big"
+
+	"github.com/ethereum-optimism/optimism/indexer/config"
+	"github.com/ethereum-optimism/optimism/indexer/database"
+	"github.com/ethereum-optimism/optimism/indexer/processors/contracts"
+	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
+
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/log"
+)
+
+// L1ProcessInitiatedBridgeEvents will query the database for new bridge events that have been initiated between
+// the specified block range. This covers every part of the multi-layered stack:
+//  1. OptimismPortal
+//  2. L1CrossDomainMessenger
+//  3. L1StandardBridge
+func L1ProcessInitiatedBridgeEvents(log log.Logger, db *database.DB, chainConfig config.ChainConfig, fromHeight *big.Int, toHeight *big.Int) error {
+	// (1) OptimismPortal
+	optimismPortalTxDeposits, err := contracts.OptimismPortalTransactionDepositEvents(chainConfig.L1Contracts.OptimismPortalProxy, db, fromHeight, toHeight)
+	if err != nil {
+		return err
+	}
+
+	ethDeposits := []database.L1BridgeDeposit{}
+	portalDeposits := make(map[logKey]*contracts.OptimismPortalTransactionDepositEvent, len(optimismPortalTxDeposits))
+	transactionDeposits := make([]database.L1TransactionDeposit, len(optimismPortalTxDeposits))
+	for i := range optimismPortalTxDeposits {
+		depositTx := optimismPortalTxDeposits[i]
+		portalDeposits[logKey{depositTx.Event.BlockHash, depositTx.Event.LogIndex}] = &depositTx
+		transactionDeposits[i] = database.L1TransactionDeposit{
+			SourceHash:           depositTx.DepositTx.SourceHash,
+			L2TransactionHash:    types.NewTx(depositTx.DepositTx).Hash(),
+			InitiatedL1EventGUID: depositTx.Event.GUID,
+			GasLimit:             depositTx.GasLimit,
+			Tx:                   depositTx.Tx,
+		}
+
+		// catch ETH transfers to the portal contract.
+		if len(depositTx.DepositTx.Data) == 0 && depositTx.DepositTx.Value.BitLen() > 0 {
+			ethDeposits = append(ethDeposits, database.L1BridgeDeposit{
+				TransactionSourceHash: depositTx.DepositTx.SourceHash,
+				BridgeTransfer:        database.BridgeTransfer{Tx: transactionDeposits[i].Tx, TokenPair: database.ETHTokenPair},
+			})
+		}
+	}
+
+	if len(transactionDeposits) > 0 {
+		log.Info("detected transaction deposits", "size", len(transactionDeposits))
+		if err := db.BridgeTransactions.StoreL1TransactionDeposits(transactionDeposits); err != nil {
+			return err
+		}
+		if len(ethDeposits) > 0 {
+			log.Info("detected portal ETH transfers", "size", len(ethDeposits))
+			if err := db.BridgeTransfers.StoreL1BridgeDeposits(ethDeposits); err != nil {
+				return err
+			}
+		}
+	}
+
+	// (2) L1CrossDomainMessenger
+	crossDomainSentMessages, err := contracts.CrossDomainMessengerSentMessageEvents("l1", chainConfig.L1Contracts.L1CrossDomainMessengerProxy, db, fromHeight, toHeight)
+	if err != nil {
+		return err
+	}
+	if len(crossDomainSentMessages) > len(transactionDeposits) {
+		return fmt.Errorf("missing transaction deposit for each cross-domain message. deposits: %d, messages: %d", len(transactionDeposits), len(crossDomainSentMessages))
+	}
+
+	sentMessages := make(map[logKey]*contracts.CrossDomainMessengerSentMessageEvent, len(crossDomainSentMessages))
+	l1BridgeMessages := make([]database.L1BridgeMessage, len(crossDomainSentMessages))
+	for i := range crossDomainSentMessages {
+		sentMessage := crossDomainSentMessages[i]
+		sentMessages[logKey{sentMessage.Event.BlockHash, sentMessage.Event.LogIndex}] = &sentMessage
+
+		// extract the deposit hash from the previous TransactionDepositedEvent
+		portalDeposit, ok := portalDeposits[logKey{sentMessage.Event.BlockHash, sentMessage.Event.LogIndex - 1}]
+		if !ok {
+			return fmt.Errorf("missing expected preceding TransactionDeposit for SentMessage. tx_hash = %s", sentMessage.Event.TransactionHash)
+		}
+
+		l1BridgeMessages[i] = database.L1BridgeMessage{TransactionSourceHash: portalDeposit.DepositTx.SourceHash, BridgeMessage: sentMessage.BridgeMessage}
+	}
+
+	if len(l1BridgeMessages) > 0 {
+		log.Info("detected L1CrossDomainMessenger messages", "size", len(l1BridgeMessages))
+		if err := db.BridgeMessages.StoreL1BridgeMessages(l1BridgeMessages); err != nil {
+			return err
+		}
+	}
+
+	// (3) L1StandardBridge
+	initiatedBridges, err := contracts.StandardBridgeInitiatedEvents("l1", chainConfig.L1Contracts.L1StandardBridgeProxy, db, fromHeight, toHeight)
+	if err != nil {
+		return err
+	}
+	if len(initiatedBridges) > len(crossDomainSentMessages) {
+		return fmt.Errorf("missing cross-domain message for each initiated bridge event. messages: %d, bridges: %d", len(crossDomainSentMessages), len(initiatedBridges))
+	}
+
+	l1BridgeDeposits := make([]database.L1BridgeDeposit, len(initiatedBridges))
+	for i := range initiatedBridges {
+		initiatedBridge := initiatedBridges[i]
+
+		// extract the cross domain message hash & deposit source hash from the following events
+		portalDeposit, ok := portalDeposits[logKey{initiatedBridge.Event.BlockHash, initiatedBridge.Event.LogIndex + 1}]
+		if !ok {
+			return fmt.Errorf("missing expected following TransactionDeposit for BridgeInitiated. tx_hash = %s", initiatedBridge.Event.TransactionHash)
+		}
+		sentMessage, ok := sentMessages[logKey{initiatedBridge.Event.BlockHash, initiatedBridge.Event.LogIndex + 2}]
+		if !ok {
+			return fmt.Errorf("missing expected following SentMessage for BridgeInitiated. tx_hash = %s", initiatedBridge.Event.TransactionHash)
+		}
+
+		initiatedBridge.BridgeTransfer.CrossDomainMessageHash = &sentMessage.BridgeMessage.MessageHash
+		l1BridgeDeposits[i] = database.L1BridgeDeposit{
+			TransactionSourceHash: portalDeposit.DepositTx.SourceHash,
+			BridgeTransfer:        initiatedBridge.BridgeTransfer,
+		}
+	}
+
+	if len(l1BridgeDeposits) > 0 {
+		log.Info("detected L1StandardBridge deposits", "size", len(l1BridgeDeposits))
+		if err := db.BridgeTransfers.StoreL1BridgeDeposits(l1BridgeDeposits); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+// L1ProcessFinalizedBridgeEvent will query the database for all the finalization markers for all initiated
+// bridge events. This covers every part of the multi-layered stack:
+//  1. OptimismPortal (Bedrock prove & finalize steps)
+//  2. L1CrossDomainMessenger (relayMessage marker)
+//  3. L1StandardBridge (no-op, since this is simply a wrapper over the L1CrossDomainMEssenger)
+func L1ProcessFinalizedBridgeEvents(log log.Logger, db *database.DB, chainConfig config.ChainConfig, fromHeight *big.Int, toHeight *big.Int) error {
+	// (1) OptimismPortal (proven withdrawals)
+	provenWithdrawals, err := contracts.OptimismPortalWithdrawalProvenEvents(chainConfig.L1Contracts.OptimismPortalProxy, db, fromHeight, toHeight)
+	if err != nil {
+		return err
+	}
+
+	for i := range provenWithdrawals {
+		proven := provenWithdrawals[i]
+		withdrawal, err := db.BridgeTransactions.L2TransactionWithdrawal(proven.WithdrawalHash)
+		if err != nil {
+			return err
+		} else if withdrawal == nil {
+			log.Crit("missing indexed withdrawal on prove event!", "withdrawal_hash", proven.WithdrawalHash, "tx_hash", proven.Event.TransactionHash)
+			return errors.New("missing indexed withdrawal")
+		}
+
+		if err := db.BridgeTransactions.MarkL2TransactionWithdrawalProvenEvent(proven.WithdrawalHash, provenWithdrawals[i].Event.GUID); err != nil {
+			return err
+		}
+	}
+
+	if len(provenWithdrawals) > 0 {
+		log.Info("proven transaction withdrawals", "size", len(provenWithdrawals))
+	}
+
+	// (2) OptimismPortal (finalized withdrawals)
+	finalizedWithdrawals, err := contracts.OptimismPortalWithdrawalFinalizedEvents(chainConfig.L1Contracts.OptimismPortalProxy, db, fromHeight, toHeight)
+	if err != nil {
+		return err
+	}
+
+	for i := range finalizedWithdrawals {
+		finalized := finalizedWithdrawals[i]
+		withdrawal, err := db.BridgeTransactions.L2TransactionWithdrawal(finalized.WithdrawalHash)
+		if err != nil {
+			return err
+		} else if withdrawal == nil {
+			log.Crit("missing indexed withdrawal on finalization event!", "withdrawal_hash", finalized.WithdrawalHash, "tx_hash", finalized.Event.TransactionHash)
+			return errors.New("missing indexed withdrawal")
+		}
+
+		if err = db.BridgeTransactions.MarkL2TransactionWithdrawalFinalizedEvent(finalized.WithdrawalHash, finalized.Event.GUID, finalized.Success); err != nil {
+			return err
+		}
+	}
+
+	if len(finalizedWithdrawals) > 0 {
+		log.Info("finalized transaction withdrawals", "size", len(finalizedWithdrawals))
+	}
+
+	// (3) L1CrossDomainMessenger
+	crossDomainRelayedMessages, err := contracts.CrossDomainMessengerRelayedMessageEvents("l1", chainConfig.L1Contracts.L1CrossDomainMessengerProxy, db, fromHeight, toHeight)
+	if err != nil {
+		return err
+	}
+
+	relayedMessages := make(map[logKey]*contracts.CrossDomainMessengerRelayedMessageEvent, len(crossDomainRelayedMessages))
+	for i := range crossDomainRelayedMessages {
+		relayed := crossDomainRelayedMessages[i]
+		relayedMessages[logKey{BlockHash: relayed.Event.BlockHash, LogIndex: relayed.Event.LogIndex}] = &relayed
+		message, err := db.BridgeMessages.L2BridgeMessage(relayed.MessageHash)
+		if err != nil {
+			return err
+		} else if message == nil {
+			log.Crit("missing indexed L2CrossDomainMessenger message", "message_hash", relayed.MessageHash, "tx_hash", relayed.Event.TransactionHash)
+			return fmt.Errorf("missing indexed L2CrossDomainMessager message")
+		}
+
+		if err := db.BridgeMessages.MarkRelayedL2BridgeMessage(relayed.MessageHash, relayed.Event.GUID); err != nil {
+			return err
+		}
+	}
+
+	if len(crossDomainRelayedMessages) > 0 {
+		log.Info("relayed L2CrossDomainMessenger messages", "size", len(crossDomainRelayedMessages))
+	}
+
+	// (4) L1StandardBridge
+	finalizedBridges, err := contracts.StandardBridgeFinalizedEvents("l1", chainConfig.L1Contracts.L1StandardBridgeProxy, db, fromHeight, toHeight)
+	if err != nil {
+		return err
+	}
+	if len(finalizedBridges) > len(crossDomainRelayedMessages) {
+		return fmt.Errorf("missing cross-domain message for each finalized bridge event. messages: %d, bridges: %d", len(crossDomainRelayedMessages), len(finalizedBridges))
+	}
+
+	for i := range finalizedBridges {
+		// Nothing actionable on the database. However, we can treat the relayed message
+		// as an invariant by ensuring we can query for a deposit by the same hash
+		finalizedBridge := finalizedBridges[i]
+		relayedMessage, ok := relayedMessages[logKey{finalizedBridge.Event.BlockHash, finalizedBridge.Event.LogIndex + 1}]
+		if !ok {
+			return fmt.Errorf("missing following RelayedMessage for BridgeFinalized event. tx_hash = %s", finalizedBridge.Event.TransactionHash)
+		}
+
+		// Since the message hash is computed from the relayed message, this ensures the deposit fields must match. For good measure,
+		// we may choose to make sure `withdrawal.BridgeTransfer` matches with the finalized bridge
+		withdrawal, err := db.BridgeTransfers.L2BridgeWithdrawalWithFilter(database.BridgeTransfer{CrossDomainMessageHash: &relayedMessage.MessageHash})
+		if err != nil {
+			return err
+		} else if withdrawal == nil {
+			log.Crit("missing L2StandardBridge withdrawal on L1 finalization", "tx_hash", finalizedBridge.Event.TransactionHash)
+			return errors.New("missing L2StandardBridge withdrawal on L1 finalization")
+		}
+	}
+
+	// a-ok!
+	return nil
+}
+
+// L1LatestBridgeEventHeader returns the latest header for which and on-chain event
+// has been observed on L1 -- Both initiated L1 events and finalization markers on L2.
+func L1LatestBridgeEventHeader(db *database.DB, chainConfig config.ChainConfig) (*types.Header, error) {
+	portalAbi, err := bindings.OptimismPortalMetaData.GetAbi()
+	if err != nil {
+		return nil, err
+	}
+
+	depositEventID := portalAbi.Events["TransactionDeposited"].ID
+	provenEventID := portalAbi.Events["WithdrawalProven"].ID
+	finalizedEventID := portalAbi.Events["WithdrawalFinalized"].ID
+
+	// (1) Initiated L1 Events
+	// Since all initaited bridge events eventually reach the OptimismPortal to
+	// conduct the deposit, we can simply look for the last deposited transaction
+	// event on L2.
+	var latestDepositHeader *types.Header
+	contractEventFilter := database.ContractEvent{ContractAddress: chainConfig.L1Contracts.OptimismPortalProxy, EventSignature: depositEventID}
+	depositEvent, err := db.ContractEvents.L1LatestContractEventWithFilter(contractEventFilter)
+	if err != nil {
+		return nil, err
+	}
+	if depositEvent != nil {
+		l1BlockHeader, err := db.Blocks.L1BlockHeader(depositEvent.BlockHash)
+		if err != nil {
+			return nil, err
+		}
+		if l1BlockHeader != nil {
+			latestDepositHeader = l1BlockHeader.RLPHeader.Header()
+		}
+	}
+
+	// (2) Finalization markers for L2
+	// Like initiated L1 events, all withdrawals must flow through the OptimismPortal
+	// contract. We must look for both proven and finalized withdrawal events.
+	var latestWithdrawHeader *types.Header
+	contractEventFilter.EventSignature = finalizedEventID
+	withdrawEvent, err := db.ContractEvents.L1LatestContractEventWithFilter(contractEventFilter)
+	if err != nil {
+		return nil, err
+	}
+	if withdrawEvent != nil {
+		// Check if a have a later detected proven event
+		contractEventFilter.EventSignature = provenEventID
+		provenEvent, err := db.ContractEvents.L1LatestContractEventWithFilter(contractEventFilter)
+		if err != nil {
+			return nil, err
+		}
+		if provenEvent != nil && provenEvent.Timestamp > withdrawEvent.Timestamp {
+			withdrawEvent = provenEvent
+		}
+
+		l1BlockHeader, err := db.Blocks.L1BlockHeader(withdrawEvent.BlockHash)
+		if err != nil {
+			return nil, err
+		}
+		latestWithdrawHeader = l1BlockHeader.RLPHeader.Header()
+	}
+
+	if latestDepositHeader == nil {
+		// If there has been no seen deposits yet, there could have been no seen withdrawals
+		if latestWithdrawHeader != nil {
+			return nil, errors.New("detected an indexed withdrawal without any deposits")
+		}
+		return nil, nil
+	} else if latestWithdrawHeader == nil {
+		return latestDepositHeader, nil
+	} else {
+		// both deposits & withdrawals have occurred
+		if latestDepositHeader.Time > latestWithdrawHeader.Time {
+			return latestDepositHeader, nil
+		} else {
+			return latestWithdrawHeader, nil
+		}
+	}
+}
--- a/indexer/processors/bridge/l2_bridge_processor.go
+++ b/indexer/processors/bridge/l2_bridge_processor.go
+package bridge
+
+import (
+	"errors"
+	"fmt"
+	"math/big"
+
+	"github.com/ethereum-optimism/optimism/indexer/database"
+	"github.com/ethereum-optimism/optimism/indexer/processors/contracts"
+	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
+	"github.com/ethereum-optimism/optimism/op-bindings/predeploys"
+
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/log"
+)
+
+// L2ProcessInitiatedBridgeEvents will query the database for new bridge events that have been initiated between
+// the specified block range. This covers every part of the multi-layered stack:
+//  1. OptimismPortal
+//  2. L2CrossDomainMessenger
+//  3. L2StandardBridge
+func L2ProcessInitiatedBridgeEvents(log log.Logger, db *database.DB, fromHeight *big.Int, toHeight *big.Int) error {
+	// (1) L2ToL1MessagePasser
+	l2ToL1MPMessagesPassed, err := contracts.L2ToL1MessagePasserMessagePassedEvents(predeploys.L2ToL1MessagePasserAddr, db, fromHeight, toHeight)
+	if err != nil {
+		return err
+	}
+
+	ethWithdrawals := []database.L2BridgeWithdrawal{}
+	messagesPassed := make(map[logKey]*contracts.L2ToL1MessagePasserMessagePassed, len(l2ToL1MPMessagesPassed))
+	transactionWithdrawals := make([]database.L2TransactionWithdrawal, len(l2ToL1MPMessagesPassed))
+	for i := range l2ToL1MPMessagesPassed {
+		messagePassed := l2ToL1MPMessagesPassed[i]
+		messagesPassed[logKey{messagePassed.Event.BlockHash, messagePassed.Event.LogIndex}] = &messagePassed
+		transactionWithdrawals[i] = database.L2TransactionWithdrawal{
+			WithdrawalHash:       messagePassed.WithdrawalHash,
+			InitiatedL2EventGUID: messagePassed.Event.GUID,
+			Nonce:                messagePassed.Nonce,
+			GasLimit:             messagePassed.GasLimit,
+			Tx:                   messagePassed.Tx,
+		}
+
+		if len(messagePassed.Tx.Data) == 0 && messagePassed.Tx.Amount.Int.BitLen() > 0 {
+			ethWithdrawals = append(ethWithdrawals, database.L2BridgeWithdrawal{
+				TransactionWithdrawalHash: messagePassed.WithdrawalHash,
+				BridgeTransfer:            database.BridgeTransfer{Tx: transactionWithdrawals[i].Tx, TokenPair: database.ETHTokenPair},
+			})
+		}
+	}
+
+	if len(messagesPassed) > 0 {
+		log.Info("detected transaction withdrawals", "size", len(transactionWithdrawals))
+		if err := db.BridgeTransactions.StoreL2TransactionWithdrawals(transactionWithdrawals); err != nil {
+			return err
+		}
+		if len(ethWithdrawals) > 0 {
+			log.Info("detected L2ToL1MessagePasser ETH transfers", "size", len(ethWithdrawals))
+			if err := db.BridgeTransfers.StoreL2BridgeWithdrawals(ethWithdrawals); err != nil {
+				return err
+			}
+		}
+	}
+
+	// (2) L2CrossDomainMessenger
+	crossDomainSentMessages, err := contracts.CrossDomainMessengerSentMessageEvents("l2", predeploys.L2CrossDomainMessengerAddr, db, fromHeight, toHeight)
+	if err != nil {
+		return err
+	}
+	if len(crossDomainSentMessages) > len(messagesPassed) {
+		return fmt.Errorf("missing L2ToL1MP withdrawal for each cross-domain message. withdrawals: %d, messages: %d", len(messagesPassed), len(crossDomainSentMessages))
+	}
+
+	sentMessages := make(map[logKey]*contracts.CrossDomainMessengerSentMessageEvent, len(crossDomainSentMessages))
+	l2BridgeMessages := make([]database.L2BridgeMessage, len(crossDomainSentMessages))
+	for i := range crossDomainSentMessages {
+		sentMessage := crossDomainSentMessages[i]
+		sentMessages[logKey{sentMessage.Event.BlockHash, sentMessage.Event.LogIndex}] = &sentMessage
+
+		// extract the withdrawal hash from the previous MessagePassed event
+		messagePassed, ok := messagesPassed[logKey{sentMessage.Event.BlockHash, sentMessage.Event.LogIndex - 1}]
+		if !ok {
+			return fmt.Errorf("missing expected preceding MessagePassedEvent for SentMessage. tx_hash = %s", sentMessage.Event.TransactionHash)
+		}
+
+		l2BridgeMessages[i] = database.L2BridgeMessage{TransactionWithdrawalHash: messagePassed.WithdrawalHash, BridgeMessage: sentMessage.BridgeMessage}
+	}
+
+	if len(l2BridgeMessages) > 0 {
+		log.Info("detected L2CrossDomainMessenger messages", "size", len(l2BridgeMessages))
+		if err := db.BridgeMessages.StoreL2BridgeMessages(l2BridgeMessages); err != nil {
+			return err
+		}
+	}
+
+	// (3) L2StandardBridge
+	initiatedBridges, err := contracts.StandardBridgeInitiatedEvents("l2", predeploys.L2StandardBridgeAddr, db, fromHeight, toHeight)
+	if err != nil {
+		return err
+	}
+	if len(initiatedBridges) > len(crossDomainSentMessages) {
+		return fmt.Errorf("missing cross-domain message for each initiated bridge event. messages: %d, bridges: %d", len(crossDomainSentMessages), len(initiatedBridges))
+	}
+
+	l2BridgeWithdrawals := make([]database.L2BridgeWithdrawal, len(initiatedBridges))
+	for i := range initiatedBridges {
+		initiatedBridge := initiatedBridges[i]
+
+		// extract the cross domain message hash & deposit source hash from the following events
+		messagePassed, ok := messagesPassed[logKey{initiatedBridge.Event.BlockHash, initiatedBridge.Event.LogIndex + 1}]
+		if !ok {
+			return fmt.Errorf("missing expected following MessagePassed for BridgeInitiated. tx_hash = %s", initiatedBridge.Event.TransactionHash)
+		}
+		sentMessage, ok := sentMessages[logKey{initiatedBridge.Event.BlockHash, initiatedBridge.Event.LogIndex + 2}]
+		if !ok {
+			return fmt.Errorf("missing expected following SentMessage for BridgeInitiated. tx_hash = %s", initiatedBridge.Event.TransactionHash)
+		}
+
+		initiatedBridge.BridgeTransfer.CrossDomainMessageHash = &sentMessage.BridgeMessage.MessageHash
+		l2BridgeWithdrawals[i] = database.L2BridgeWithdrawal{TransactionWithdrawalHash: messagePassed.WithdrawalHash, BridgeTransfer: initiatedBridge.BridgeTransfer}
+	}
+
+	if len(l2BridgeWithdrawals) > 0 {
+		log.Info("detected L2StandardBridge withdrawals", "size", len(l2BridgeWithdrawals))
+		if err := db.BridgeTransfers.StoreL2BridgeWithdrawals(l2BridgeWithdrawals); err != nil {
+			return err
+		}
+	}
+
+	// a-ok!
+	return nil
+}
+
+// L2ProcessFinalizedBridgeEvent will query the database for all the finalization markers for all initiated
+// bridge events. This covers every part of the multi-layered stack:
+//  1. L2CrossDomainMessenger (relayMessage marker)
+//  2. L2StandardBridge (no-op, since this is simply a wrapper over the L2CrossDomainMEssenger)
+//
+// NOTE: Unlike L1, there's no L2ToL1MessagePasser stage since transaction deposits are apart of the block derivation process.
+func L2ProcessFinalizedBridgeEvents(log log.Logger, db *database.DB, fromHeight *big.Int, toHeight *big.Int) error {
+	// (1) L2CrossDomainMessenger relayedMessage
+	crossDomainRelayedMessages, err := contracts.CrossDomainMessengerRelayedMessageEvents("l2", predeploys.L2CrossDomainMessengerAddr, db, fromHeight, toHeight)
+	if err != nil {
+		return err
+	}
+
+	relayedMessages := make(map[logKey]*contracts.CrossDomainMessengerRelayedMessageEvent, len(crossDomainRelayedMessages))
+	for i := range crossDomainRelayedMessages {
+		relayed := crossDomainRelayedMessages[i]
+		relayedMessages[logKey{BlockHash: relayed.Event.BlockHash, LogIndex: relayed.Event.LogIndex}] = &relayed
+		message, err := db.BridgeMessages.L1BridgeMessage(relayed.MessageHash)
+		if err != nil {
+			return err
+		} else if message == nil {
+			log.Crit("missing indexed L1CrossDomainMessenger message", "message_hash", relayed.MessageHash, "tx_hash", relayed.Event.TransactionHash)
+			return fmt.Errorf("missing indexed L1CrossDomainMessager message")
+		}
+
+		if err := db.BridgeMessages.MarkRelayedL1BridgeMessage(relayed.MessageHash, relayed.Event.GUID); err != nil {
+			return err
+		}
+	}
+
+	if len(crossDomainRelayedMessages) > 0 {
+		log.Info("relayed L1CrossDomainMessenger messages", "size", len(crossDomainRelayedMessages))
+	}
+
+	// (2) L2StandardBridge BridgeFinalized
+	finalizedBridges, err := contracts.StandardBridgeFinalizedEvents("l2", predeploys.L2StandardBridgeAddr, db, fromHeight, toHeight)
+	if err != nil {
+		return err
+	}
+	if len(finalizedBridges) > len(crossDomainRelayedMessages) {
+		return fmt.Errorf("missing cross-domain message for each finalized bridge event. messages: %d, bridges: %d", len(crossDomainRelayedMessages), len(finalizedBridges))
+	}
+
+	for i := range finalizedBridges {
+		// Nothing actionable on the database. However, we can treat the relayed message
+		// as an invariant by ensuring we can query for a deposit by the same hash
+		finalizedBridge := finalizedBridges[i]
+		relayedMessage, ok := relayedMessages[logKey{finalizedBridge.Event.BlockHash, finalizedBridge.Event.LogIndex + 1}]
+		if !ok {
+			return fmt.Errorf("missing following RelayedMessage for BridgeFinalized event. tx_hash = %s", finalizedBridge.Event.TransactionHash)
+		}
+
+		// Since the message hash is computed from the relayed message, this ensures the withdrawal fields must match. For good measure,
+		// we may choose to make sure `deposit.BridgeTransfer` matches with the finalized bridge
+		deposit, err := db.BridgeTransfers.L1BridgeDepositWithFilter(database.BridgeTransfer{CrossDomainMessageHash: &relayedMessage.MessageHash})
+		if err != nil {
+			return err
+		} else if deposit == nil {
+			log.Crit("missing L1StandardBridge deposit on L2 finalization", "tx_hash", finalizedBridge.Event.TransactionHash)
+			return errors.New("missing L1StandardBridge deposit on L2 finalization")
+		}
+	}
+
+	// a-ok!
+	return nil
+}
+
+// L2LatestBridgeEventHeader returns the latest header for which and on-chain event
+// has been observed on L2 -- Both initiated L2 events and finalization markers from L1.
+func L2LatestBridgeEventHeader(db *database.DB) (*types.Header, error) {
+	l2ToL1MessagePasserAbi, err := bindings.L2ToL1MessagePasserMetaData.GetAbi()
+	if err != nil {
+		return nil, err
+	}
+	crossDomainMessengerAbi, err := bindings.CrossDomainMessengerMetaData.GetAbi()
+	if err != nil {
+		return nil, err
+	}
+
+	messagePassedID := l2ToL1MessagePasserAbi.Events["MessagePassed"].ID
+	relayedEventID := crossDomainMessengerAbi.Events["RelayedMessage"].ID
+
+	// (1) Initiated L2 Events
+	// Since all initiated bridge events eventually reach the L2ToL1MessagePasser to
+	// initiate the withdrawal, we can simply look for the last message passed from
+	// this cont
+	var latestWithdrawHeader *types.Header
+	contractEventFilter := database.ContractEvent{ContractAddress: predeploys.L2ToL1MessagePasserAddr, EventSignature: messagePassedID}
+	withdrawEvent, err := db.ContractEvents.L2LatestContractEventWithFilter(contractEventFilter)
+	if err != nil {
+		return nil, err
+	}
+	if withdrawEvent != nil {
+		l2BlockHeader, err := db.Blocks.L2BlockHeader(withdrawEvent.BlockHash)
+		if err != nil {
+			return nil, err
+		}
+		if l2BlockHeader != nil {
+			latestWithdrawHeader = l2BlockHeader.RLPHeader.Header()
+		}
+	}
+
+	// (2) Finalization markers for L1
+	// Since deposited transactions from L1 are apart of the block derivation process,
+	// there are no native finalization markers for OptimismPortal#TransactionDeposited.
+	// The lowest layer to check for here is the CrossDomainMessenger#RelayedMessage event.
+	// This also converts the StandardBridge which simply is an extension of the messenger.
+	var latestRelayedMessageHeader *types.Header
+	contractEventFilter = database.ContractEvent{ContractAddress: predeploys.L2CrossDomainMessengerAddr, EventSignature: relayedEventID}
+	relayedEvent, err := db.ContractEvents.L2LatestContractEventWithFilter(contractEventFilter)
+	if err != nil {
+		return nil, err
+	}
+	if relayedEvent != nil {
+		l2BlockHeader, err := db.Blocks.L2BlockHeader(relayedEvent.BlockHash)
+		if err != nil {
+			return nil, err
+		}
+		if l2BlockHeader != nil {
+			latestRelayedMessageHeader = l2BlockHeader.RLPHeader.Header()
+		}
+	}
+
+	// No causaal relationship between withdraw and relayed messages
+	if latestWithdrawHeader == nil || latestRelayedMessageHeader == nil {
+		return nil, nil
+	} else {
+		if latestWithdrawHeader.Time > latestRelayedMessageHeader.Time {
+			return latestWithdrawHeader, nil
+		} else {
+			return latestRelayedMessageHeader, nil
+		}
+	}
+}
--- a/indexer/processors/bridge/types.go
+++ b/indexer/processors/bridge/types.go
+package bridge
+
+import "github.com/ethereum/go-ethereum/common"
+
+type logKey struct {
+	BlockHash common.Hash
+	LogIndex  uint64
+}
--- a/indexer/processors/contracts/cross_domain_messenger.go
+++ b/indexer/processors/contracts/cross_domain_messenger.go
+package contracts
+
+import (
+	"fmt"
+	"math/big"
+
+	"github.com/ethereum/go-ethereum/accounts/abi"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/crypto"
+
+	"github.com/ethereum-optimism/optimism/indexer/database"
+	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
+)
+
+var (
+	// Standard ABI types copied from golang ABI tests
+	uint256Type, _ = abi.NewType("uint256", "", nil)
+	bytesType, _   = abi.NewType("bytes", "", nil)
+	addressType, _ = abi.NewType("address", "", nil)
+
+	legacyCrossDomainMessengerRelayMessageMethod = abi.NewMethod(
+		"relayMessage",
+		"relayMessage",
+		abi.Function,
+		"external", // mutability
+		false,      // isConst
+		true,       // payable
+		abi.Arguments{ // inputs
+			{Name: "sender", Type: addressType},
+			{Name: "target", Type: addressType},
+			{Name: "data", Type: bytesType},
+			{Name: "nonce", Type: uint256Type},
+		},
+		abi.Arguments{}, // outputs
+	)
+)
+
+type CrossDomainMessengerSentMessageEvent struct {
+	Event         *database.ContractEvent
+	BridgeMessage database.BridgeMessage
+}
+
+type CrossDomainMessengerRelayedMessageEvent struct {
+	Event       *database.ContractEvent
+	MessageHash common.Hash
+}
+
+func CrossDomainMessengerSentMessageEvents(chainSelector string, contractAddress common.Address, db *database.DB, fromHeight, toHeight *big.Int) ([]CrossDomainMessengerSentMessageEvent, error) {
+	crossDomainMessengerAbi, err := bindings.CrossDomainMessengerMetaData.GetAbi()
+	if err != nil {
+		return nil, err
+	}
+
+	sentMessageEventAbi := crossDomainMessengerAbi.Events["SentMessage"]
+	contractEventFilter := database.ContractEvent{ContractAddress: contractAddress, EventSignature: sentMessageEventAbi.ID}
+	sentMessageEvents, err := db.ContractEvents.ContractEventsWithFilter(contractEventFilter, chainSelector, fromHeight, toHeight)
+	if err != nil {
+		return nil, err
+	}
+	if len(sentMessageEvents) == 0 {
+		// prevent the following db queries if we dont need them
+		return nil, nil
+	}
+
+	sentMessageExtensionEventAbi := crossDomainMessengerAbi.Events["SentMessageExtension1"]
+	contractEventFilter = database.ContractEvent{ContractAddress: contractAddress, EventSignature: sentMessageExtensionEventAbi.ID}
+	sentMessageExtensionEvents, err := db.ContractEvents.ContractEventsWithFilter(contractEventFilter, chainSelector, fromHeight, toHeight)
+	if err != nil {
+		return nil, err
+	}
+	if len(sentMessageEvents) != len(sentMessageExtensionEvents) {
+		return nil, fmt.Errorf("mismatch in SentMessage events. %d sent messages & %d sent message extensions", len(sentMessageEvents), len(sentMessageExtensionEvents))
+	}
+
+	crossDomainSentMessages := make([]CrossDomainMessengerSentMessageEvent, len(sentMessageEvents))
+	for i := range sentMessageEvents {
+		sentMessage := bindings.CrossDomainMessengerSentMessage{Raw: *sentMessageEvents[i].RLPLog}
+		err = UnpackLog(&sentMessage, sentMessageEvents[i].RLPLog, sentMessageEventAbi.Name, crossDomainMessengerAbi)
+		if err != nil {
+			return nil, err
+		}
+		sentMessageExtension := bindings.CrossDomainMessengerSentMessageExtension1{Raw: *sentMessageExtensionEvents[i].RLPLog}
+		err = UnpackLog(&sentMessageExtension, sentMessageExtensionEvents[i].RLPLog, sentMessageExtensionEventAbi.Name, crossDomainMessengerAbi)
+		if err != nil {
+			return nil, err
+		}
+
+		messageHash, err := CrossDomainMessageHash(crossDomainMessengerAbi, &sentMessage, sentMessageExtension.Value)
+		if err != nil {
+			return nil, err
+		}
+
+		crossDomainSentMessages[i] = CrossDomainMessengerSentMessageEvent{
+			Event: &sentMessageEvents[i],
+			BridgeMessage: database.BridgeMessage{
+				MessageHash:          messageHash,
+				Nonce:                database.U256{Int: sentMessage.MessageNonce},
+				SentMessageEventGUID: sentMessageEvents[i].GUID,
+				GasLimit:             database.U256{Int: sentMessage.GasLimit},
+				Tx: database.Transaction{
+					FromAddress: sentMessage.Sender,
+					ToAddress:   sentMessage.Target,
+					Amount:      database.U256{Int: sentMessageExtension.Value},
+					Data:        sentMessage.Message,
+					Timestamp:   sentMessageEvents[i].Timestamp,
+				},
+			},
+		}
+
+	}
+
+	return crossDomainSentMessages, nil
+}
+
+func CrossDomainMessengerRelayedMessageEvents(chainSelector string, contractAddress common.Address, db *database.DB, fromHeight, toHeight *big.Int) ([]CrossDomainMessengerRelayedMessageEvent, error) {
+	crossDomainMessengerAbi, err := bindings.CrossDomainMessengerMetaData.GetAbi()
+	if err != nil {
+		return nil, err
+	}
+
+	relayedMessageEventAbi := crossDomainMessengerAbi.Events["RelayedMessage"]
+	contractEventFilter := database.ContractEvent{ContractAddress: contractAddress, EventSignature: relayedMessageEventAbi.ID}
+	relayedMessageEvents, err := db.ContractEvents.ContractEventsWithFilter(contractEventFilter, chainSelector, fromHeight, toHeight)
+	if err != nil {
+		return nil, err
+	}
+
+	crossDomainRelayedMessages := make([]CrossDomainMessengerRelayedMessageEvent, len(relayedMessageEvents))
+	for i := range relayedMessageEvents {
+		relayedMessage := bindings.CrossDomainMessengerRelayedMessage{Raw: *relayedMessageEvents[i].RLPLog}
+		err = UnpackLog(&relayedMessage, relayedMessageEvents[i].RLPLog, relayedMessageEventAbi.Name, crossDomainMessengerAbi)
+		if err != nil {
+			return nil, err
+		}
+
+		crossDomainRelayedMessages[i] = CrossDomainMessengerRelayedMessageEvent{
+			Event:       &relayedMessageEvents[i],
+			MessageHash: relayedMessage.MsgHash,
+		}
+	}
+
+	return crossDomainRelayedMessages, nil
+}
+
+// Replica of `Hashing.sol#hashCrossDomainMessage` solidity implementation
+func CrossDomainMessageHash(abi *abi.ABI, sentMsg *bindings.CrossDomainMessengerSentMessage, value *big.Int) (common.Hash, error) {
+	version, _ := DecodeVersionedNonce(sentMsg.MessageNonce)
+	switch version {
+	case 0:
+		// Legacy Message
+		inputBytes, err := legacyCrossDomainMessengerRelayMessageMethod.Inputs.Pack(sentMsg.Sender, sentMsg.Target, sentMsg.Message, sentMsg.MessageNonce)
+		if err != nil {
+			return common.Hash{}, err
+		}
+		msgBytes := append(legacyCrossDomainMessengerRelayMessageMethod.ID, inputBytes...)
+		return crypto.Keccak256Hash(msgBytes), nil
+	case 1:
+		// Current Message
+		msgBytes, err := abi.Pack("relayMessage", sentMsg.MessageNonce, sentMsg.Sender, sentMsg.Target, value, sentMsg.GasLimit, sentMsg.Message)
+		if err != nil {
+			return common.Hash{}, err
+		}
+		return crypto.Keccak256Hash(msgBytes), nil
+	}
+
+	return common.Hash{}, fmt.Errorf("unsupported cross domain messenger version: %d", version)
+}
--- a/indexer/processors/contracts/l2_to_l1_message_passer.go
+++ b/indexer/processors/contracts/l2_to_l1_message_passer.go
+package contracts
+
+import (
+	"math/big"
+
+	"github.com/ethereum-optimism/optimism/indexer/database"
+	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
+	"github.com/ethereum/go-ethereum/common"
+)
+
+type L2ToL1MessagePasserMessagePassed struct {
+	Event          *database.ContractEvent
+	WithdrawalHash common.Hash
+	GasLimit       database.U256
+	Nonce          database.U256
+	Tx             database.Transaction
+}
+
+func L2ToL1MessagePasserMessagePassedEvents(contractAddress common.Address, db *database.DB, fromHeight, toHeight *big.Int) ([]L2ToL1MessagePasserMessagePassed, error) {
+	l2ToL1MessagePasserAbi, err := bindings.L2ToL1MessagePasserMetaData.GetAbi()
+	if err != nil {
+		return nil, err
+	}
+
+	messagePassedAbi := l2ToL1MessagePasserAbi.Events["MessagePassed"]
+	contractEventFilter := database.ContractEvent{ContractAddress: contractAddress, EventSignature: messagePassedAbi.ID}
+	messagePassedEvents, err := db.ContractEvents.L2ContractEventsWithFilter(contractEventFilter, fromHeight, toHeight)
+	if err != nil {
+		return nil, err
+	}
+
+	messagesPassed := make([]L2ToL1MessagePasserMessagePassed, len(messagePassedEvents))
+	for i := range messagePassedEvents {
+		messagePassed := bindings.L2ToL1MessagePasserMessagePassed{Raw: *messagePassedEvents[i].RLPLog}
+		err := UnpackLog(&messagePassed, messagePassedEvents[i].RLPLog, messagePassedAbi.Name, l2ToL1MessagePasserAbi)
+		if err != nil {
+			return nil, err
+		}
+
+		messagesPassed[i] = L2ToL1MessagePasserMessagePassed{
+			Event:          &messagePassedEvents[i].ContractEvent,
+			WithdrawalHash: messagePassed.WithdrawalHash,
+			Nonce:          database.U256{Int: messagePassed.Nonce},
+			GasLimit:       database.U256{Int: messagePassed.GasLimit},
+			Tx: database.Transaction{
+				FromAddress: messagePassed.Sender,
+				ToAddress:   messagePassed.Target,
+				Amount:      database.U256{Int: messagePassed.Value},
+				Data:        messagePassed.Data,
+				Timestamp:   messagePassedEvents[i].Timestamp,
+			},
+		}
+	}
+
+	return messagesPassed, nil
+}
--- a/indexer/processors/contracts/optimism_portal.go
+++ b/indexer/processors/contracts/optimism_portal.go
+package contracts
+
+import (
+	"errors"
+	"math/big"
+
+	"github.com/ethereum-optimism/optimism/indexer/database"
+	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
+	"github.com/ethereum-optimism/optimism/op-node/rollup/derive"
+
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/core/types"
+)
+
+type OptimismPortalTransactionDepositEvent struct {
+	Event     *database.ContractEvent
+	DepositTx *types.DepositTx
+	Tx        database.Transaction
+	GasLimit  database.U256
+}
+
+type OptimismPortalWithdrawalProvenEvent struct {
+	*bindings.OptimismPortalWithdrawalProven
+	Event *database.ContractEvent
+}
+
+type OptimismPortalWithdrawalFinalizedEvent struct {
+	*bindings.OptimismPortalWithdrawalFinalized
+	Event *database.ContractEvent
+}
+
+type OptimismPortalProvenWithdrawal struct {
+	OutputRoot    [32]byte
+	Timestamp     *big.Int
+	L2OutputIndex *big.Int
+}
+
+func OptimismPortalTransactionDepositEvents(contractAddress common.Address, db *database.DB, fromHeight, toHeight *big.Int) ([]OptimismPortalTransactionDepositEvent, error) {
+	optimismPortalAbi, err := bindings.OptimismPortalMetaData.GetAbi()
+	if err != nil {
+		return nil, err
+	}
+	transactionDepositedEventAbi := optimismPortalAbi.Events["TransactionDeposited"]
+	if transactionDepositedEventAbi.ID != derive.DepositEventABIHash {
+		return nil, errors.New("op-node DepositEventABIHash & optimism portal TransactionDeposited ID mismatch")
+	}
+
+	contractEventFilter := database.ContractEvent{ContractAddress: contractAddress, EventSignature: transactionDepositedEventAbi.ID}
+	transactionDepositEvents, err := db.ContractEvents.L1ContractEventsWithFilter(contractEventFilter, fromHeight, toHeight)
+	if err != nil {
+		return nil, err
+	}
+
+	optimismPortalTxDeposits := make([]OptimismPortalTransactionDepositEvent, len(transactionDepositEvents))
+	for i := range transactionDepositEvents {
+		depositTx, err := derive.UnmarshalDepositLogEvent(transactionDepositEvents[i].RLPLog)
+		if err != nil {
+			return nil, err
+		}
+
+		txDeposit := bindings.OptimismPortalTransactionDeposited{Raw: *transactionDepositEvents[i].RLPLog}
+		err = UnpackLog(&txDeposit, transactionDepositEvents[i].RLPLog, transactionDepositedEventAbi.Name, optimismPortalAbi)
+		if err != nil {
+			return nil, err
+		}
+
+		optimismPortalTxDeposits[i] = OptimismPortalTransactionDepositEvent{
+			Event:     &transactionDepositEvents[i].ContractEvent,
+			DepositTx: depositTx,
+			GasLimit:  database.U256{Int: new(big.Int).SetUint64(depositTx.Gas)},
+			Tx: database.Transaction{
+				FromAddress: txDeposit.From,
+				ToAddress:   txDeposit.To,
+				Amount:      database.U256{Int: depositTx.Value},
+				Data:        depositTx.Data,
+				Timestamp:   transactionDepositEvents[i].Timestamp,
+			},
+		}
+	}
+
+	return optimismPortalTxDeposits, nil
+}
+
+func OptimismPortalWithdrawalProvenEvents(contractAddress common.Address, db *database.DB, fromHeight, toHeight *big.Int) ([]OptimismPortalWithdrawalProvenEvent, error) {
+	optimismPortalAbi, err := bindings.OptimismPortalMetaData.GetAbi()
+	if err != nil {
+		return nil, err
+	}
+
+	withdrawalProvenEventAbi := optimismPortalAbi.Events["WithdrawalProven"]
+	contractEventFilter := database.ContractEvent{ContractAddress: contractAddress, EventSignature: withdrawalProvenEventAbi.ID}
+	withdrawalProvenEvents, err := db.ContractEvents.L1ContractEventsWithFilter(contractEventFilter, fromHeight, toHeight)
+	if err != nil {
+		return nil, err
+	}
+
+	provenWithdrawals := make([]OptimismPortalWithdrawalProvenEvent, len(withdrawalProvenEvents))
+	for i := range withdrawalProvenEvents {
+		withdrawalProven := bindings.OptimismPortalWithdrawalProven{Raw: *withdrawalProvenEvents[i].RLPLog}
+		err := UnpackLog(&withdrawalProven, withdrawalProvenEvents[i].RLPLog, withdrawalProvenEventAbi.Name, optimismPortalAbi)
+		if err != nil {
+			return nil, err
+		}
+
+		provenWithdrawals[i] = OptimismPortalWithdrawalProvenEvent{
+			OptimismPortalWithdrawalProven: &withdrawalProven,
+			Event:                          &withdrawalProvenEvents[i].ContractEvent,
+		}
+	}
+
+	return provenWithdrawals, nil
+}
+
+func OptimismPortalWithdrawalFinalizedEvents(contractAddress common.Address, db *database.DB, fromHeight, toHeight *big.Int) ([]OptimismPortalWithdrawalFinalizedEvent, error) {
+	optimismPortalAbi, err := bindings.OptimismPortalMetaData.GetAbi()
+	if err != nil {
+		return nil, err
+	}
+
+	withdrawalFinalizedEventAbi := optimismPortalAbi.Events["WithdrawalFinalized"]
+	contractEventFilter := database.ContractEvent{ContractAddress: contractAddress, EventSignature: withdrawalFinalizedEventAbi.ID}
+	withdrawalFinalizedEvents, err := db.ContractEvents.L1ContractEventsWithFilter(contractEventFilter, fromHeight, toHeight)
+	if err != nil {
+		return nil, err
+	}
+
+	finalizedWithdrawals := make([]OptimismPortalWithdrawalFinalizedEvent, len(withdrawalFinalizedEvents))
+	for i := range withdrawalFinalizedEvents {
+		withdrawalFinalized := bindings.OptimismPortalWithdrawalFinalized{Raw: *withdrawalFinalizedEvents[i].RLPLog}
+		err := UnpackLog(&withdrawalFinalized, withdrawalFinalizedEvents[i].RLPLog, withdrawalFinalizedEventAbi.Name, optimismPortalAbi)
+		if err != nil {
+			return nil, err
+		}
+
+		finalizedWithdrawals[i] = OptimismPortalWithdrawalFinalizedEvent{
+			OptimismPortalWithdrawalFinalized: &withdrawalFinalized,
+			Event:                             &withdrawalFinalizedEvents[i].ContractEvent,
+		}
+	}
+
+	return finalizedWithdrawals, nil
+}
--- a/indexer/processors/contracts/standard_bridge.go
+++ b/indexer/processors/contracts/standard_bridge.go
+package contracts
+
+import (
+	"math/big"
+
+	"github.com/ethereum-optimism/optimism/indexer/database"
+	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
+	"github.com/ethereum-optimism/optimism/op-bindings/predeploys"
+
+	"github.com/ethereum/go-ethereum/common"
+)
+
+type StandardBridgeInitiatedEvent struct {
+	Event          *database.ContractEvent
+	BridgeTransfer database.BridgeTransfer
+}
+
+type StandardBridgeFinalizedEvent struct {
+	Event          *database.ContractEvent
+	BridgeTransfer database.BridgeTransfer
+}
+
+// StandardBridgeInitiatedEvents extracts all initiated bridge events from the contracts that follow the StandardBridge ABI. The
+// correlated CrossDomainMessenger nonce is also parsed from the associated messenger events.
+func StandardBridgeInitiatedEvents(chainSelector string, contractAddress common.Address, db *database.DB, fromHeight, toHeight *big.Int) ([]StandardBridgeInitiatedEvent, error) {
+	ethBridgeInitiatedEvents, err := _standardBridgeInitiatedEvents[bindings.StandardBridgeETHBridgeInitiated](contractAddress, chainSelector, db, fromHeight, toHeight)
+	if err != nil {
+		return nil, err
+	}
+
+	erc20BridgeInitiatedEvents, err := _standardBridgeInitiatedEvents[bindings.StandardBridgeERC20BridgeInitiated](contractAddress, chainSelector, db, fromHeight, toHeight)
+	if err != nil {
+		return nil, err
+	}
+
+	return append(ethBridgeInitiatedEvents, erc20BridgeInitiatedEvents...), nil
+}
+
+// StandardBridgeFinalizedEvents extracts all finalization bridge events from the contracts that follow the StandardBridge ABI. The
+// correlated CrossDomainMessenger nonce is also parsed by looking at the parameters of the corresponding relayMessage transaction data.
+func StandardBridgeFinalizedEvents(chainSelector string, contractAddress common.Address, db *database.DB, fromHeight, toHeight *big.Int) ([]StandardBridgeFinalizedEvent, error) {
+	ethBridgeFinalizedEvents, err := _standardBridgeFinalizedEvents[bindings.StandardBridgeETHBridgeFinalized](contractAddress, chainSelector, db, fromHeight, toHeight)
+	if err != nil {
+		return nil, err
+	}
+
+	erc20BridgeFinalizedEvents, err := _standardBridgeFinalizedEvents[bindings.StandardBridgeERC20BridgeFinalized](contractAddress, chainSelector, db, fromHeight, toHeight)
+	if err != nil {
+		return nil, err
+	}
+
+	return append(ethBridgeFinalizedEvents, erc20BridgeFinalizedEvents...), nil
+}
+
+// parse out eth or erc20 bridge initiated events
+func _standardBridgeInitiatedEvents[BridgeEventType bindings.StandardBridgeETHBridgeInitiated | bindings.StandardBridgeERC20BridgeInitiated](
+	contractAddress common.Address, chainSelector string, db *database.DB, fromHeight, toHeight *big.Int,
+) ([]StandardBridgeInitiatedEvent, error) {
+	standardBridgeAbi, err := bindings.StandardBridgeMetaData.GetAbi()
+	if err != nil {
+		return nil, err
+	}
+
+	var eventType BridgeEventType
+	var eventName string
+	switch any(eventType).(type) {
+	case bindings.StandardBridgeETHBridgeInitiated:
+		eventName = "ETHBridgeInitiated"
+	case bindings.StandardBridgeERC20BridgeInitiated:
+		eventName = "ERC20BridgeInitiated"
+	default:
+		panic("should not be here")
+	}
+
+	initiatedBridgeEventAbi := standardBridgeAbi.Events[eventName]
+	contractEventFilter := database.ContractEvent{ContractAddress: contractAddress, EventSignature: initiatedBridgeEventAbi.ID}
+	initiatedBridgeEvents, err := db.ContractEvents.ContractEventsWithFilter(contractEventFilter, chainSelector, fromHeight, toHeight)
+	if err != nil {
+		return nil, err
+	}
+
+	standardBridgeInitiatedEvents := make([]StandardBridgeInitiatedEvent, len(initiatedBridgeEvents))
+	for i := range initiatedBridgeEvents {
+		erc20Bridge := bindings.StandardBridgeERC20BridgeInitiated{Raw: *initiatedBridgeEvents[i].RLPLog}
+		err := UnpackLog(&erc20Bridge, initiatedBridgeEvents[i].RLPLog, eventName, standardBridgeAbi)
+		if err != nil {
+			return nil, err
+		}
+
+		// If an ETH bridge, lets fill in the needed fields
+		switch any(eventType).(type) {
+		case bindings.StandardBridgeETHBridgeInitiated:
+			erc20Bridge.LocalToken = predeploys.LegacyERC20ETHAddr
+			erc20Bridge.RemoteToken = predeploys.LegacyERC20ETHAddr
+		}
+
+		standardBridgeInitiatedEvents[i] = StandardBridgeInitiatedEvent{
+			Event: &initiatedBridgeEvents[i],
+			BridgeTransfer: database.BridgeTransfer{
+				TokenPair: database.TokenPair{LocalTokenAddress: erc20Bridge.LocalToken, RemoteTokenAddress: erc20Bridge.RemoteToken},
+				Tx: database.Transaction{
+					FromAddress: erc20Bridge.From,
+					ToAddress:   erc20Bridge.To,
+					Amount:      database.U256{Int: erc20Bridge.Amount},
+					Data:        erc20Bridge.ExtraData,
+					Timestamp:   initiatedBridgeEvents[i].Timestamp,
+				},
+			},
+		}
+	}
+
+	return standardBridgeInitiatedEvents, nil
+}
+
+// parse out eth or erc20 bridge finalization events
+func _standardBridgeFinalizedEvents[BridgeEventType bindings.StandardBridgeETHBridgeFinalized | bindings.StandardBridgeERC20BridgeFinalized](
+	contractAddress common.Address, chainSelector string, db *database.DB, fromHeight, toHeight *big.Int,
+) ([]StandardBridgeFinalizedEvent, error) {
+	standardBridgeAbi, err := bindings.StandardBridgeMetaData.GetAbi()
+	if err != nil {
+		return nil, err
+	}
+
+	var eventType BridgeEventType
+	var eventName string
+	switch any(eventType).(type) {
+	case bindings.StandardBridgeETHBridgeFinalized:
+		eventName = "ETHBridgeFinalized"
+	case bindings.StandardBridgeERC20BridgeFinalized:
+		eventName = "ERC20BridgeFinalized"
+	default:
+		panic("should not be here")
+	}
+
+	bridgeFinalizedEventAbi := standardBridgeAbi.Events[eventName]
+	contractEventFilter := database.ContractEvent{ContractAddress: contractAddress, EventSignature: bridgeFinalizedEventAbi.ID}
+	bridgeFinalizedEvents, err := db.ContractEvents.ContractEventsWithFilter(contractEventFilter, chainSelector, fromHeight, toHeight)
+	if err != nil {
+		return nil, err
+	}
+
+	standardBridgeFinalizedEvents := make([]StandardBridgeFinalizedEvent, len(bridgeFinalizedEvents))
+	for i := range bridgeFinalizedEvents {
+		erc20Bridge := bindings.StandardBridgeERC20BridgeFinalized{Raw: *bridgeFinalizedEvents[i].RLPLog}
+		err := UnpackLog(&erc20Bridge, bridgeFinalizedEvents[i].RLPLog, eventName, standardBridgeAbi)
+		if err != nil {
+			return nil, err
+		}
+
+		// If an ETH bridge, lets fill in the needed fields
+		switch any(eventType).(type) {
+		case bindings.StandardBridgeETHBridgeFinalized:
+			erc20Bridge.LocalToken = predeploys.LegacyERC20ETHAddr
+			erc20Bridge.RemoteToken = predeploys.LegacyERC20ETHAddr
+		}
+
+		standardBridgeFinalizedEvents[i] = StandardBridgeFinalizedEvent{
+			Event: &bridgeFinalizedEvents[i],
+			BridgeTransfer: database.BridgeTransfer{
+				TokenPair: database.TokenPair{LocalTokenAddress: erc20Bridge.LocalToken, RemoteTokenAddress: erc20Bridge.RemoteToken},
+				Tx: database.Transaction{
+					FromAddress: erc20Bridge.From,
+					ToAddress:   erc20Bridge.To,
+					Amount:      database.U256{Int: erc20Bridge.Amount},
+					Data:        erc20Bridge.ExtraData,
+					Timestamp:   bridgeFinalizedEvents[i].Timestamp,
+				},
+			},
+		}
+	}
+
+	return standardBridgeFinalizedEvents, nil
+}
--- a/indexer/processor/contract_events.go
+++ b/indexer/processor/contract_events.go
-package processor
+package contracts

 import (
+	"encoding/binary"
 	"errors"
 	"fmt"
-
-	"github.com/ethereum-optimism/optimism/indexer/database"
+	"math/big"

 	"github.com/ethereum/go-ethereum/accounts/abi"
-	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"
 )

-type ProcessedContractEventLogIndexKey struct {
-	blockHash common.Hash
-	index     uint
-}
-
-type ProcessedContractEvents struct {
-	events            []*database.ContractEvent
-	eventsBySignature map[common.Hash][]*database.ContractEvent
-	eventByLogIndex   map[ProcessedContractEventLogIndexKey]*database.ContractEvent
-}
-
-func NewProcessedContractEvents() *ProcessedContractEvents {
-	return &ProcessedContractEvents{
-		events:            []*database.ContractEvent{},
-		eventsBySignature: make(map[common.Hash][]*database.ContractEvent),
-		eventByLogIndex:   make(map[ProcessedContractEventLogIndexKey]*database.ContractEvent),
+// DecodeVersionNonce is an re-implementation of Encoding.sol#decodeVersionedNonce.
+// If the nonce is greater than 32 bytes (solidity uint256), bytes [32:] are ignored
+func DecodeVersionedNonce(nonce *big.Int) (uint16, *big.Int) {
+	nonceBytes := nonce.Bytes()
+	nonceByteLen := len(nonceBytes)
+	if nonceByteLen < 30 {
+		// version is 0x0000
+		return 0, nonce
+	} else if nonceByteLen == 31 {
+		// version is 0x00[01..ff]
+		return uint16(nonceBytes[0]), new(big.Int).SetBytes(nonceBytes[1:])
+	} else {
+		// fully specified
+		version := binary.BigEndian.Uint16(nonceBytes[:2])
+		return version, new(big.Int).SetBytes(nonceBytes[2:])
 	}
 }

-func (p *ProcessedContractEvents) AddLog(log *types.Log, time uint64) *database.ContractEvent {
-	event := database.ContractEventFromLog(log, time)
-	emptyHash := common.Hash{}
-
-	p.events = append(p.events, &event)
-	p.eventByLogIndex[ProcessedContractEventLogIndexKey{log.BlockHash, log.Index}] = &event
-	if event.EventSignature != emptyHash {
-		p.eventsBySignature[event.EventSignature] = append(p.eventsBySignature[event.EventSignature], &event)
-	}
-
-	return &event
-}
-
 func UnpackLog(out interface{}, log *types.Log, name string, contractAbi *abi.ABI) error {
 	eventAbi, ok := contractAbi.Events[name]
 	if !ok {

--- a/op-batcher/Makefile
+++ b/op-batcher/Makefile
@@ -17,7 +17,7 @@ test:
 	go test -v ./...

 lint:
-	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint -e "errors.As" -e "errors.Is"
+	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 5m -e "errors.As" -e "errors.Is" ./...

 fuzz:
 	go test -run NOTAREALTEST -v -fuzztime 10s -fuzz FuzzChannelConfig_CheckTimeout ./batcher

--- a/op-batcher/batcher/channel_manager.go
+++ b/op-batcher/batcher/channel_manager.go
@@ -4,6 +4,7 @@ import (
 	"errors"
 	"fmt"
 	"io"
+	"sync"

 	"github.com/ethereum-optimism/optimism/op-batcher/metrics"
 	"github.com/ethereum-optimism/optimism/op-node/rollup/derive"
@@ -21,8 +22,9 @@ var ErrReorg = errors.New("block does not extend existing chain")
 // For simplicity, it only creates a single pending channel at a time & waits for
 // the channel to either successfully be submitted or timeout before creating a new
 // channel.
-// Functions on channelManager are not safe for concurrent access.
+// Public functions on channelManager are safe for concurrent access.
 type channelManager struct {
+	mu   sync.Mutex
 	log  log.Logger
 	metr metrics.Metricer
 	cfg  ChannelConfig
@@ -55,6 +57,8 @@ func NewChannelManager(log log.Logger, metr metrics.Metricer, cfg ChannelConfig)
 // Clear clears the entire state of the channel manager.
 // It is intended to be used after an L2 reorg.
 func (s *channelManager) Clear() {
+	s.mu.Lock()
+	defer s.mu.Unlock()
 	s.log.Trace("clearing channel manager state")
 	s.blocks = s.blocks[:0]
 	s.tip = common.Hash{}
@@ -67,6 +71,8 @@ func (s *channelManager) Clear() {
 // TxFailed records a transaction as failed. It will attempt to resubmit the data
 // in the failed transaction.
 func (s *channelManager) TxFailed(id txID) {
+	s.mu.Lock()
+	defer s.mu.Unlock()
 	if channel, ok := s.txChannels[id]; ok {
 		delete(s.txChannels, id)
 		channel.TxFailed(id)
@@ -84,6 +90,8 @@ func (s *channelManager) TxFailed(id txID) {
 // resubmitted.
 // This function may reset the pending channel if the pending channel has timed out.
 func (s *channelManager) TxConfirmed(id txID, inclusionBlock eth.BlockID) {
+	s.mu.Lock()
+	defer s.mu.Unlock()
 	if channel, ok := s.txChannels[id]; ok {
 		delete(s.txChannels, id)
 		done, blocks := channel.TxConfirmed(id, inclusionBlock)
@@ -134,6 +142,8 @@ func (s *channelManager) nextTxData(channel *channel) (txData, error) {
 // full, it only returns the remaining frames of this channel until it got
 // successfully fully sent to L1. It returns io.EOF if there's no pending frame.
 func (s *channelManager) TxData(l1Head eth.BlockID) (txData, error) {
+	s.mu.Lock()
+	defer s.mu.Unlock()
 	var firstWithFrame *channel
 	for _, ch := range s.channelQueue {
 		if ch.HasFrame() {
@@ -298,6 +308,8 @@ func (s *channelManager) outputFrames() error {
 // if the block does not extend the last block loaded into the state. If no
 // blocks were added yet, the parent hash check is skipped.
 func (s *channelManager) AddL2Block(block *types.Block) error {
+	s.mu.Lock()
+	defer s.mu.Unlock()
 	if s.tip != (common.Hash{}) && s.tip != block.ParentHash() {
 		return ErrReorg
 	}
@@ -324,6 +336,8 @@ func l2BlockRefFromBlockAndL1Info(block *types.Block, l1info derive.L1BlockInfo)
 // and prevents the creation of any new channels.
 // Any outputted frames still need to be published.
 func (s *channelManager) Close() error {
+	s.mu.Lock()
+	defer s.mu.Unlock()
 	if s.closed {
 		return nil
 	}

--- a/op-bindings/Makefile
+++ b/op-bindings/Makefile
-SHELL := /bin/bash
+SHELL := /usr/bin/env bash

 pkg := bindings
 monorepo-base := $(shell dirname $(realpath .))
@@ -25,6 +25,9 @@ bindings-build:
 		-package $(pkg) \
 		-monorepo-base $(monorepo-base)

+lint:
+	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 5m -e "errors.As" -e "errors.Is" ./...
+
 mkdir:
 	mkdir -p $(pkg)


--- a/op-bindings/bindings/optimismmintableerc20factory.go
+++ b/op-bindings/bindings/optimismmintableerc20factory.go
@@ -30,8 +30,8 @@ var (

 // OptimismMintableERC20FactoryMetaData contains all meta data concerning the OptimismMintableERC20Factory contract.
 var OptimismMintableERC20FactoryMetaData = &bind.MetaData{
-	ABI: "[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_bridge\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"localToken\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"remoteToken\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"deployer\",\"type\":\"address\"}],\"name\":\"OptimismMintableERC20Created\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"remoteToken\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"localToken\",\"type\":\"address\"}],\"name\":\"StandardL2TokenCreated\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"BRIDGE\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_remoteToken\",\"type\":\"address\"},{\"internalType\":\"string\",\"name\":\"_name\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"_symbol\",\"type\":\"string\"}],\"name\":\"createOptimismMintableERC20\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_remoteToken\",\"type\":\"address\"},{\"internalType\":\"string\",\"name\":\"_name\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"_symbol\",\"type\":\"string\"}],\"name\":\"createStandardL2Token\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"version\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"}]",
-	Bin: 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+	ABI: "[{\"inputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint8\",\"name\":\"version\",\"type\":\"uint8\"}],\"name\":\"Initialized\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"localToken\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"remoteToken\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"deployer\",\"type\":\"address\"}],\"name\":\"OptimismMintableERC20Created\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"remoteToken\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"localToken\",\"type\":\"address\"}],\"name\":\"StandardL2TokenCreated\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"BRIDGE\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"bridge\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_remoteToken\",\"type\":\"address\"},{\"internalType\":\"string\",\"name\":\"_name\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"_symbol\",\"type\":\"string\"}],\"name\":\"createOptimismMintableERC20\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_remoteToken\",\"type\":\"address\"},{\"internalType\":\"string\",\"name\":\"_name\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"_symbol\",\"type\":\"string\"}],\"name\":\"createStandardL2Token\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_bridge\",\"type\":\"address\"}],\"name\":\"initialize\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"version\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"}]",
+	Bin: 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 }

 // OptimismMintableERC20FactoryABI is the input ABI used to generate the binding from.
@@ -43,7 +43,7 @@ var OptimismMintableERC20FactoryABI = OptimismMintableERC20FactoryMetaData.ABI
 var OptimismMintableERC20FactoryBin = OptimismMintableERC20FactoryMetaData.Bin

 // DeployOptimismMintableERC20Factory deploys a new Ethereum contract, binding an instance of OptimismMintableERC20Factory to it.
-func DeployOptimismMintableERC20Factory(auth *bind.TransactOpts, backend bind.ContractBackend, _bridge common.Address) (common.Address, *types.Transaction, *OptimismMintableERC20Factory, error) {
+func DeployOptimismMintableERC20Factory(auth *bind.TransactOpts, backend bind.ContractBackend) (common.Address, *types.Transaction, *OptimismMintableERC20Factory, error) {
 	parsed, err := OptimismMintableERC20FactoryMetaData.GetAbi()
 	if err != nil {
 		return common.Address{}, nil, nil, err
@@ -52,7 +52,7 @@ func DeployOptimismMintableERC20Factory(auth *bind.TransactOpts, backend bind.Co
 		return common.Address{}, nil, nil, errors.New("GetABI returned nil")
 	}

-	address, tx, contract, err := bind.DeployContract(auth, *parsed, common.FromHex(OptimismMintableERC20FactoryBin), backend, _bridge)
+	address, tx, contract, err := bind.DeployContract(auth, *parsed, common.FromHex(OptimismMintableERC20FactoryBin), backend)
 	if err != nil {
 		return common.Address{}, nil, nil, err
 	}
@@ -232,6 +232,37 @@ func (_OptimismMintableERC20Factory *OptimismMintableERC20FactoryCallerSession)
 	return _OptimismMintableERC20Factory.Contract.BRIDGE(&_OptimismMintableERC20Factory.CallOpts)
 }

+// Bridge is a free data retrieval call binding the contract method 0xe78cea92.
+//
+// Solidity: function bridge() view returns(address)
+func (_OptimismMintableERC20Factory *OptimismMintableERC20FactoryCaller) Bridge(opts *bind.CallOpts) (common.Address, error) {
+	var out []interface{}
+	err := _OptimismMintableERC20Factory.contract.Call(opts, &out, "bridge")
+
+	if err != nil {
+		return *new(common.Address), err
+	}
+
+	out0 := *abi.ConvertType(out[0], new(common.Address)).(*common.Address)
+
+	return out0, err
+
+}
+
+// Bridge is a free data retrieval call binding the contract method 0xe78cea92.
+//
+// Solidity: function bridge() view returns(address)
+func (_OptimismMintableERC20Factory *OptimismMintableERC20FactorySession) Bridge() (common.Address, error) {
+	return _OptimismMintableERC20Factory.Contract.Bridge(&_OptimismMintableERC20Factory.CallOpts)
+}
+
+// Bridge is a free data retrieval call binding the contract method 0xe78cea92.
+//
+// Solidity: function bridge() view returns(address)
+func (_OptimismMintableERC20Factory *OptimismMintableERC20FactoryCallerSession) Bridge() (common.Address, error) {
+	return _OptimismMintableERC20Factory.Contract.Bridge(&_OptimismMintableERC20Factory.CallOpts)
+}
+
 // Version is a free data retrieval call binding the contract method 0x54fd4d50.
 //
 // Solidity: function version() view returns(string)
@@ -305,6 +336,161 @@ func (_OptimismMintableERC20Factory *OptimismMintableERC20FactoryTransactorSessi
 	return _OptimismMintableERC20Factory.Contract.CreateStandardL2Token(&_OptimismMintableERC20Factory.TransactOpts, _remoteToken, _name, _symbol)
 }

+// Initialize is a paid mutator transaction binding the contract method 0xc4d66de8.
+//
+// Solidity: function initialize(address _bridge) returns()
+func (_OptimismMintableERC20Factory *OptimismMintableERC20FactoryTransactor) Initialize(opts *bind.TransactOpts, _bridge common.Address) (*types.Transaction, error) {
+	return _OptimismMintableERC20Factory.contract.Transact(opts, "initialize", _bridge)
+}
+
+// Initialize is a paid mutator transaction binding the contract method 0xc4d66de8.
+//
+// Solidity: function initialize(address _bridge) returns()
+func (_OptimismMintableERC20Factory *OptimismMintableERC20FactorySession) Initialize(_bridge common.Address) (*types.Transaction, error) {
+	return _OptimismMintableERC20Factory.Contract.Initialize(&_OptimismMintableERC20Factory.TransactOpts, _bridge)
+}
+
+// Initialize is a paid mutator transaction binding the contract method 0xc4d66de8.
+//
+// Solidity: function initialize(address _bridge) returns()
+func (_OptimismMintableERC20Factory *OptimismMintableERC20FactoryTransactorSession) Initialize(_bridge common.Address) (*types.Transaction, error) {
+	return _OptimismMintableERC20Factory.Contract.Initialize(&_OptimismMintableERC20Factory.TransactOpts, _bridge)
+}
+
+// OptimismMintableERC20FactoryInitializedIterator is returned from FilterInitialized and is used to iterate over the raw logs and unpacked data for Initialized events raised by the OptimismMintableERC20Factory contract.
+type OptimismMintableERC20FactoryInitializedIterator struct {
+	Event *OptimismMintableERC20FactoryInitialized // Event containing the contract specifics and raw log
+
+	contract *bind.BoundContract // Generic contract to use for unpacking event data
+	event    string              // Event name to use for unpacking event data
+
+	logs chan types.Log        // Log channel receiving the found contract events
+	sub  ethereum.Subscription // Subscription for errors, completion and termination
+	done bool                  // Whether the subscription completed delivering logs
+	fail error                 // Occurred error to stop iteration
+}
+
+// Next advances the iterator to the subsequent event, returning whether there
+// are any more events found. In case of a retrieval or parsing error, false is
+// returned and Error() can be queried for the exact failure.
+func (it *OptimismMintableERC20FactoryInitializedIterator) Next() bool {
+	// If the iterator failed, stop iterating
+	if it.fail != nil {
+		return false
+	}
+	// If the iterator completed, deliver directly whatever's available
+	if it.done {
+		select {
+		case log := <-it.logs:
+			it.Event = new(OptimismMintableERC20FactoryInitialized)
+			if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
+				it.fail = err
+				return false
+			}
+			it.Event.Raw = log
+			return true
+
+		default:
+			return false
+		}
+	}
+	// Iterator still in progress, wait for either a data or an error event
+	select {
+	case log := <-it.logs:
+		it.Event = new(OptimismMintableERC20FactoryInitialized)
+		if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil {
+			it.fail = err
+			return false
+		}
+		it.Event.Raw = log
+		return true
+
+	case err := <-it.sub.Err():
+		it.done = true
+		it.fail = err
+		return it.Next()
+	}
+}
+
+// Error returns any retrieval or parsing error occurred during filtering.
+func (it *OptimismMintableERC20FactoryInitializedIterator) Error() error {
+	return it.fail
+}
+
+// Close terminates the iteration process, releasing any pending underlying
+// resources.
+func (it *OptimismMintableERC20FactoryInitializedIterator) Close() error {
+	it.sub.Unsubscribe()
+	return nil
+}
+
+// OptimismMintableERC20FactoryInitialized represents a Initialized event raised by the OptimismMintableERC20Factory contract.
+type OptimismMintableERC20FactoryInitialized struct {
+	Version uint8
+	Raw     types.Log // Blockchain specific contextual infos
+}
+
+// FilterInitialized is a free log retrieval operation binding the contract event 0x7f26b83ff96e1f2b6a682f133852f6798a09c465da95921460cefb3847402498.
+//
+// Solidity: event Initialized(uint8 version)
+func (_OptimismMintableERC20Factory *OptimismMintableERC20FactoryFilterer) FilterInitialized(opts *bind.FilterOpts) (*OptimismMintableERC20FactoryInitializedIterator, error) {
+
+	logs, sub, err := _OptimismMintableERC20Factory.contract.FilterLogs(opts, "Initialized")
+	if err != nil {
+		return nil, err
+	}
+	return &OptimismMintableERC20FactoryInitializedIterator{contract: _OptimismMintableERC20Factory.contract, event: "Initialized", logs: logs, sub: sub}, nil
+}
+
+// WatchInitialized is a free log subscription operation binding the contract event 0x7f26b83ff96e1f2b6a682f133852f6798a09c465da95921460cefb3847402498.
+//
+// Solidity: event Initialized(uint8 version)
+func (_OptimismMintableERC20Factory *OptimismMintableERC20FactoryFilterer) WatchInitialized(opts *bind.WatchOpts, sink chan<- *OptimismMintableERC20FactoryInitialized) (event.Subscription, error) {
+
+	logs, sub, err := _OptimismMintableERC20Factory.contract.WatchLogs(opts, "Initialized")
+	if err != nil {
+		return nil, err
+	}
+	return event.NewSubscription(func(quit <-chan struct{}) error {
+		defer sub.Unsubscribe()
+		for {
+			select {
+			case log := <-logs:
+				// New log arrived, parse the event and forward to the user
+				event := new(OptimismMintableERC20FactoryInitialized)
+				if err := _OptimismMintableERC20Factory.contract.UnpackLog(event, "Initialized", log); err != nil {
+					return err
+				}
+				event.Raw = log
+
+				select {
+				case sink <- event:
+				case err := <-sub.Err():
+					return err
+				case <-quit:
+					return nil
+				}
+			case err := <-sub.Err():
+				return err
+			case <-quit:
+				return nil
+			}
+		}
+	}), nil
+}
+
+// ParseInitialized is a log parse operation binding the contract event 0x7f26b83ff96e1f2b6a682f133852f6798a09c465da95921460cefb3847402498.
+//
+// Solidity: event Initialized(uint8 version)
+func (_OptimismMintableERC20Factory *OptimismMintableERC20FactoryFilterer) ParseInitialized(log types.Log) (*OptimismMintableERC20FactoryInitialized, error) {
+	event := new(OptimismMintableERC20FactoryInitialized)
+	if err := _OptimismMintableERC20Factory.contract.UnpackLog(event, "Initialized", log); err != nil {
+		return nil, err
+	}
+	event.Raw = log
+	return event, nil
+}
+
 // OptimismMintableERC20FactoryOptimismMintableERC20CreatedIterator is returned from FilterOptimismMintableERC20Created and is used to iterate over the raw logs and unpacked data for OptimismMintableERC20Created events raised by the OptimismMintableERC20Factory contract.
 type OptimismMintableERC20FactoryOptimismMintableERC20CreatedIterator struct {
 	Event *OptimismMintableERC20FactoryOptimismMintableERC20Created // Event containing the contract specifics and raw log

--- a/op-bindings/bindings/optimismmintableerc20factory_more.go
+++ b/op-bindings/bindings/optimismmintableerc20factory_more.go
@@ -9,11 +9,11 @@ import (
 	"github.com/ethereum-optimism/optimism/op-bindings/solc"
 )

-const OptimismMintableERC20FactoryStorageLayoutJSON = "{\"storage\":null,\"types\":{}}"
+const OptimismMintableERC20FactoryStorageLayoutJSON = "{\"storage\":[{\"astId\":1000,\"contract\":\"src/universal/OptimismMintableERC20Factory.sol:OptimismMintableERC20Factory\",\"label\":\"_initialized\",\"offset\":0,\"slot\":\"0\",\"type\":\"t_uint8\"},{\"astId\":1001,\"contract\":\"src/universal/OptimismMintableERC20Factory.sol:OptimismMintableERC20Factory\",\"label\":\"_initializing\",\"offset\":1,\"slot\":\"0\",\"type\":\"t_bool\"},{\"astId\":1002,\"contract\":\"src/universal/OptimismMintableERC20Factory.sol:OptimismMintableERC20Factory\",\"label\":\"bridge\",\"offset\":2,\"slot\":\"0\",\"type\":\"t_address\"}],\"types\":{\"t_address\":{\"encoding\":\"inplace\",\"label\":\"address\",\"numberOfBytes\":\"20\"},\"t_bool\":{\"encoding\":\"inplace\",\"label\":\"bool\",\"numberOfBytes\":\"1\"},\"t_uint8\":{\"encoding\":\"inplace\",\"label\":\"uint8\",\"numberOfBytes\":\"1\"}}}"

 var OptimismMintableERC20FactoryStorageLayout = new(solc.StorageLayout)

-var OptimismMintableERC20FactoryDeployedBin = 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 func init() {
 	if err := json.Unmarshal([]byte(OptimismMintableERC20FactoryStorageLayoutJSON), OptimismMintableERC20FactoryStorageLayout); err != nil {

--- a/op-bootnode/.gitignore
+++ b/op-bootnode/.gitignore
+bin
--- a/op-bootnode/Makefile
+++ b/op-bootnode/Makefile
+GITCOMMIT := $(shell git rev-parse HEAD)
+GITDATE := $(shell git show -s --format='%ct')
+VERSION := v0.0.0
+
+LDFLAGSSTRING +=-X main.GitCommit=$(GITCOMMIT)
+LDFLAGSSTRING +=-X main.GitDate=$(GITDATE)
+LDFLAGSSTRING +=-X main.Version=$(VERSION)
+LDFLAGS := -ldflags "$(LDFLAGSSTRING)"
+
+op-bootnode:
+	env GO111MODULE=on GOOS=$(TARGETOS) GOARCH=$(TARGETARCH) go build -v $(LDFLAGS) -o ./bin/op-bootnode ./cmd
+
+lint:
+	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 5m -e "errors.As" -e "errors.Is" ./...
--- a/op-chain-ops/Makefile
+++ b/op-chain-ops/Makefile
@@ -6,6 +6,9 @@ check-l2:
 test:
 	go test ./...

+lint:
+	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 5m -e "errors.As" -e "errors.Is" ./...
+
 fuzz:
 	go test -run NOTAREALTEST -v -fuzztime 10s -fuzz=FuzzEncodeDecodeWithdrawal ./crossdomain
 	go test -run NOTAREALTEST -v -fuzztime 10s -fuzz=FuzzEncodeDecodeLegacyWithdrawal ./crossdomain

--- a/op-chain-ops/cmd/check-l2/main.go
+++ b/op-chain-ops/cmd/check-l2/main.go
@@ -543,15 +543,36 @@ func checkOptimismMintableERC20Factory(addr common.Address, client *ethclient.Cl
 		return err
 	}

-	bridge, err := contract.BRIDGE(&bind.CallOpts{})
+	bridgeLegacy, err := contract.BRIDGE(&bind.CallOpts{})
 	if err != nil {
 		return err
 	}
-	log.Info("OptimismMintableERC20Factory", "BRIDGE", bridge.Hex())
-	if bridge == (common.Address{}) {
+	log.Info("OptimismMintableERC20Factory", "BRIDGE", bridgeLegacy.Hex())
+	if bridgeLegacy == (common.Address{}) {
 		return errors.New("OptimismMintableERC20Factory.BRIDGE is zero address")
 	}

+	bridge, err := contract.Bridge(&bind.CallOpts{})
+	if err != nil {
+		return err
+	}
+	if bridge == (common.Address{}) {
+		return errors.New("OptimismMintableERC20Factory.bridge is zero address")
+	}
+	log.Info("OptimismMintableERC20Factory", "bridge", bridge.Hex())
+
+	initialized, err := getInitialized("OptimismMintableERC20Factory", addr, client)
+	if err != nil {
+		return err
+	}
+	log.Info("OptimismMintableERC20Factory", "_initialized", initialized)
+
+	initializing, err := getInitializing("OptimismMintableERC20Factory", addr, client)
+	if err != nil {
+		return err
+	}
+	log.Info("OptimismMintableERC20Factory", "_initializing", initializing)
+
 	version, err := contract.Version(&bind.CallOpts{})
 	if err != nil {
 		return err

--- a/op-chain-ops/crossdomain/testdata/trace.sh
+++ b/op-chain-ops/crossdomain/testdata/trace.sh
-#!/bin/bash
+#!/usr/bin/env bash

 HASH=$1


--- a/op-chain-ops/genesis/config.go
+++ b/op-chain-ops/genesis/config.go
@@ -175,6 +175,24 @@ type DeployConfig struct {
 	// FundDevAccounts configures whether or not to fund the dev accounts. Should only be used
 	// during devnet deployments.
 	FundDevAccounts bool `json:"fundDevAccounts"`
+
+	// FaultGameAbsolutePrestate is the absolute prestate of Cannon. This is computed
+	// by generating a proof from the 0th -> 1st instruction and grabbing the prestate from
+	// the output JSON. All honest challengers should agree on the setup state of the program.
+	// TODO(clabby): Right now, the build of the `op-program` is nondeterministic, meaning that
+	// the binary must be distributed in order for honest actors to agree. In the future, we'll
+	// look to make the build deterministic so that users may build Cannon / the `op-program`
+	// from source.
+	FaultGameAbsolutePrestate common.Hash `json:"faultGameAbsolutePrestate"`
+	// FaultGameMaxDepth is the maximum depth of the position tree within the fault dispute game.
+	// `2^{FaultGameMaxDepth}` is how many instructions the execution trace bisection game
+	// supports. Ideally, this should be conservatively set so that there is always enough
+	// room for a full Cannon trace.
+	FaultGameMaxDepth uint64 `json:"faultGameMaxDepth"`
+	// FaultGameMaxDuration is the maximum amount of time (in seconds) that the fault dispute
+	// game can run for before it is ready to be resolved. Each side receives half of this value
+	// on their chess clock at the inception of the dispute.
+	FaultGameMaxDuration uint64 `json:"faultGameMaxDuration"`
 }

 // Copy will deeply copy the DeployConfig. This does a JSON roundtrip to copy
@@ -695,6 +713,11 @@ func NewL2StorageConfig(config *DeployConfig, block *types.Block) (state.Storage
 		"_initialized":  2,
 		"_initializing": false,
 	}
+	storage["OptimismMintableERC20Factory"] = state.StorageValues{
+		"bridge":        predeploys.L2StandardBridgeAddr,
+		"_initialized":  2,
+		"_initializing": false,
+	}
 	return storage, nil
 }


--- a/op-chain-ops/genesis/testdata/test-deploy-config-full.json
+++ b/op-chain-ops/genesis/testdata/test-deploy-config-full.json
@@ -63,5 +63,8 @@
  "deploymentWaitConfirmations": 1,
  "eip1559Denominator": 8,
  "eip1559Elasticity": 2,
-  "fundDevAccounts": true
+  "fundDevAccounts": true,
+  "faultGameAbsolutePrestate": "0x0000000000000000000000000000000000000000000000000000000000000000",
+  "faultGameMaxDepth": 63,
+  "faultGameMaxDuration": 604800
 }
--- a/op-chain-ops/immutables/immutables.go
+++ b/op-chain-ops/immutables/immutables.go
@@ -216,7 +216,7 @@ func l2Deployer(backend *backends.SimulatedBackend, opts *bind.TransactOpts, dep
 		}
 		_, tx, _, err = bindings.DeployL1FeeVault(opts, backend, recipient, minimumWithdrawalAmount, withdrawalNetwork)
 	case "OptimismMintableERC20Factory":
-		_, tx, _, err = bindings.DeployOptimismMintableERC20Factory(opts, backend, predeploys.L2StandardBridgeAddr)
+		_, tx, _, err = bindings.DeployOptimismMintableERC20Factory(opts, backend)
 	case "DeployerWhitelist":
 		_, tx, _, err = bindings.DeployDeployerWhitelist(opts, backend)
 	case "LegacyMessagePasser":

--- a/op-challenger/Makefile
+++ b/op-challenger/Makefile
@@ -17,7 +17,7 @@ test:
 	go test -v ./...

 lint:
-	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint -e "errors.As" -e "errors.Is"
+	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 5m -e "errors.As" -e "errors.Is" ./...

 visualize:
 	./scripts/visualize.sh

--- a/op-challenger/cmd/main_test.go
+++ b/op-challenger/cmd/main_test.go
@@ -15,7 +15,7 @@ import (

 var (
 	l1EthRpc                = "http://example.com:8545"
-	gameAddressValue        = "0xaa00000000000000000000000000000000000000"
+	gameFactoryAddressValue = "0xbb00000000000000000000000000000000000000"
 	cannonNetwork           = chaincfg.AvailableNetworks()[0]
 	otherCannonNetwork      = chaincfg.AvailableNetworks()[1]
 	cannonBin               = "./bin/cannon"
@@ -44,14 +44,14 @@ func TestLogLevel(t *testing.T) {

 func TestDefaultCLIOptionsMatchDefaultConfig(t *testing.T) {
 	cfg := configForArgs(t, addRequiredArgs(config.TraceTypeAlphabet))
-	defaultCfg := config.NewConfig(l1EthRpc, common.HexToAddress(gameAddressValue), config.TraceTypeAlphabet, true)
+	defaultCfg := config.NewConfig(common.HexToAddress(gameFactoryAddressValue), l1EthRpc, config.TraceTypeAlphabet, true)
 	// Add in the extra CLI options required when using alphabet trace type
 	defaultCfg.AlphabetTrace = alphabetTrace
 	require.Equal(t, defaultCfg, cfg)
 }

 func TestDefaultConfigIsValid(t *testing.T) {
-	cfg := config.NewConfig(l1EthRpc, common.HexToAddress(gameAddressValue), config.TraceTypeAlphabet, true)
+	cfg := config.NewConfig(common.HexToAddress(gameFactoryAddressValue), l1EthRpc, config.TraceTypeAlphabet, true)
 	// Add in options that are required based on the specific trace type
 	// To avoid needing to specify unused options, these aren't included in the params for NewConfig
 	cfg.AlphabetTrace = alphabetTrace
@@ -89,9 +89,26 @@ func TestTraceType(t *testing.T) {
 	})
 }

-func TestGameAddress(t *testing.T) {
+func TestGameFactoryAddress(t *testing.T) {
 	t.Run("Required", func(t *testing.T) {
-		verifyArgsInvalid(t, "flag game-address is required", addRequiredArgsExcept(config.TraceTypeAlphabet, "--game-address"))
+		verifyArgsInvalid(t, "flag game-factory-address is required", addRequiredArgsExcept(config.TraceTypeAlphabet, "--game-factory-address"))
+	})
+
+	t.Run("Valid", func(t *testing.T) {
+		addr := common.Address{0xbb, 0xcc, 0xdd}
+		cfg := configForArgs(t, addRequiredArgsExcept(config.TraceTypeAlphabet, "--game-factory-address", "--game-factory-address="+addr.Hex()))
+		require.Equal(t, addr, cfg.GameFactoryAddress)
+	})
+
+	t.Run("Invalid", func(t *testing.T) {
+		verifyArgsInvalid(t, "invalid address: foo", addRequiredArgsExcept(config.TraceTypeAlphabet, "--game-factory-address", "--game-factory-address=foo"))
+	})
+}
+
+func TestGameAddress(t *testing.T) {
+	t.Run("Optional", func(t *testing.T) {
+		cfg := configForArgs(t, addRequiredArgsExcept(config.TraceTypeAlphabet, "--game-address"))
+		require.NoError(t, cfg.Check())
 	})

 	t.Run("Valid", func(t *testing.T) {
@@ -316,7 +333,7 @@ func requiredArgs(traceType config.TraceType) map[string]string {
 	args := map[string]string{
 		"--agree-with-proposed-output": agreeWithProposedOutput,
 		"--l1-eth-rpc":                 l1EthRpc,
-		"--game-address":               gameAddressValue,
+		"--game-factory-address":       gameFactoryAddressValue,
 		"--trace-type":                 traceType.String(),
 	}
 	switch traceType {

--- a/op-challenger/config/config.go
+++ b/op-challenger/config/config.go
@@ -18,7 +18,7 @@ var (
 	ErrMissingCannonAbsolutePreState = errors.New("missing cannon absolute pre-state")
 	ErrMissingAlphabetTrace          = errors.New("missing alphabet trace")
 	ErrMissingL1EthRPC               = errors.New("missing l1 eth rpc url")
-	ErrMissingGameAddress            = errors.New("missing game address")
+	ErrMissingGameFactoryAddress     = errors.New("missing game factory address")
 	ErrMissingCannonSnapshotFreq     = errors.New("missing cannon snapshot freq")
 	ErrMissingCannonRollupConfig     = errors.New("missing cannon network or rollup config path")
 	ErrMissingCannonL2Genesis        = errors.New("missing cannon network or l2 genesis path")
@@ -65,6 +65,7 @@ const DefaultCannonSnapshotFreq = uint(1_000_000_000)
 // It is used to initialize the challenger.
 type Config struct {
 	L1EthRpc                string         // L1 RPC Url
+	GameFactoryAddress      common.Address // Address of the dispute game factory
 	GameAddress             common.Address // Address of the fault game
 	AgreeWithProposedOutput bool           // Temporary config if we agree or disagree with the posted output

@@ -88,14 +89,14 @@ type Config struct {
 }

 func NewConfig(
+	gameFactoryAddress common.Address,
 	l1EthRpc string,
-	gameAddress common.Address,
 	traceType TraceType,
 	agreeWithProposedOutput bool,
 ) Config {
 	return Config{
-		L1EthRpc:    l1EthRpc,
-		GameAddress: gameAddress,
+		L1EthRpc:           l1EthRpc,
+		GameFactoryAddress: gameFactoryAddress,

 		AgreeWithProposedOutput: agreeWithProposedOutput,

@@ -111,8 +112,8 @@ func (c Config) Check() error {
 	if c.L1EthRpc == "" {
 		return ErrMissingL1EthRPC
 	}
-	if c.GameAddress == (common.Address{}) {
-		return ErrMissingGameAddress
+	if c.GameFactoryAddress == (common.Address{}) {
+		return ErrMissingGameFactoryAddress
 	}
 	if c.TraceType == "" {
 		return ErrMissingTraceType

--- a/op-challenger/config/config_test.go
+++ b/op-challenger/config/config_test.go
@@ -10,7 +10,7 @@ import (

 var (
 	validL1EthRpc              = "http://localhost:8545"
-	validGameAddress           = common.HexToAddress("0x7bdd3b028C4796eF0EAf07d11394d0d9d8c24139")
+	validGameFactoryAddress    = common.Address{0x23}
 	validAlphabetTrace         = "abcdefgh"
 	validCannonBin             = "./bin/cannon"
 	validCannonOpProgramBin    = "./bin/op-program"
@@ -22,7 +22,7 @@ var (
 )

 func validConfig(traceType TraceType) Config {
-	cfg := NewConfig(validL1EthRpc, validGameAddress, traceType, agreeWithProposedOutput)
+	cfg := NewConfig(validGameFactoryAddress, validL1EthRpc, traceType, agreeWithProposedOutput)
 	switch traceType {
 	case TraceTypeAlphabet:
 		cfg.AlphabetTrace = validAlphabetTrace
@@ -62,10 +62,16 @@ func TestL1EthRpcRequired(t *testing.T) {
 	require.ErrorIs(t, config.Check(), ErrMissingL1EthRPC)
 }

-func TestGameAddressRequired(t *testing.T) {
+func TestGameFactoryAddressRequired(t *testing.T) {
+	config := validConfig(TraceTypeCannon)
+	config.GameFactoryAddress = common.Address{}
+	require.ErrorIs(t, config.Check(), ErrMissingGameFactoryAddress)
+}
+
+func TestGameAddressNotRequired(t *testing.T) {
 	config := validConfig(TraceTypeCannon)
 	config.GameAddress = common.Address{}
-	require.ErrorIs(t, config.Check(), ErrMissingGameAddress)
+	require.NoError(t, config.Check())
 }

 func TestAlphabetTraceRequired(t *testing.T) {

--- a/op-challenger/fault/caller.go
+++ b/op-challenger/fault/caller.go
@@ -4,13 +4,13 @@ import (
 	"context"
 	"math/big"

-	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
-	"github.com/ethereum-optimism/optimism/op-challenger/fault/types"
-
 	"github.com/ethereum/go-ethereum/accounts/abi/bind"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/ethclient"
 	"github.com/ethereum/go-ethereum/log"
+
+	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
+	"github.com/ethereum-optimism/optimism/op-challenger/fault/types"
 )

 type FaultDisputeGameCaller interface {
@@ -53,7 +53,7 @@ func (fc *FaultCaller) LogGameInfo(ctx context.Context) {
 		fc.log.Error("failed to get claim count", "err", err)
 		return
 	}
-	fc.log.Info("Game info", "claims", claimLen, "status", GameStatusString(status))
+	fc.log.Info("Game info", "claims", claimLen, "status", status)
 }

 // GetGameStatus returns the current game status.
@@ -78,17 +78,3 @@ func (fc *FaultCaller) LogClaimDataLength(ctx context.Context) {
 	}
 	fc.log.Info("Number of claims", "length", claimLen)
 }
-
-// GameStatusString returns the current game status as a string.
-func GameStatusString(status types.GameStatus) string {
-	switch status {
-	case types.GameStatusInProgress:
-		return "In Progress"
-	case types.GameStatusChallengerWon:
-		return "Challenger Won"
-	case types.GameStatusDefenderWon:
-		return "Defender Won"
-	default:
-		return "Unknown"
-	}
-}
--- a/op-challenger/fault/cannon/executor.go
+++ b/op-challenger/fault/cannon/executor.go
@@ -32,7 +32,7 @@ type Executor struct {
 	logger           log.Logger
 	l1               string
 	l2               string
-	inputs           localGameInputs
+	inputs           LocalGameInputs
 	cannon           string
 	server           string
 	network          string
@@ -45,7 +45,7 @@ type Executor struct {
 	cmdExecutor      cmdExecutor
 }

-func NewExecutor(logger log.Logger, cfg *config.Config, inputs localGameInputs) *Executor {
+func NewExecutor(logger log.Logger, cfg *config.Config, inputs LocalGameInputs) *Executor {
 	return &Executor{
 		logger:           logger,
 		l1:               cfg.L1EthRpc,
@@ -92,11 +92,11 @@ func (e *Executor) GenerateProof(ctx context.Context, dir string, i uint64) erro
 		"--l1", e.l1,
 		"--l2", e.l2,
 		"--datadir", dataDir,
-		"--l1.head", e.inputs.l1Head.Hex(),
-		"--l2.head", e.inputs.l2Head.Hex(),
-		"--l2.outputroot", e.inputs.l2OutputRoot.Hex(),
-		"--l2.claim", e.inputs.l2Claim.Hex(),
-		"--l2.blocknumber", e.inputs.l2BlockNumber.Text(10),
+		"--l1.head", e.inputs.L1Head.Hex(),
+		"--l2.head", e.inputs.L2Head.Hex(),
+		"--l2.outputroot", e.inputs.L2OutputRoot.Hex(),
+		"--l2.claim", e.inputs.L2Claim.Hex(),
+		"--l2.blocknumber", e.inputs.L2BlockNumber.Text(10),
 	)
 	if e.network != "" {
 		args = append(args, "--network", e.network)

--- a/op-challenger/fault/cannon/executor_test.go
+++ b/op-challenger/fault/cannon/executor_test.go
@@ -21,7 +21,7 @@ const execTestCannonPrestate = "/foo/pre.json"

 func TestGenerateProof(t *testing.T) {
 	input := "starting.json"
-	cfg := config.NewConfig("http://localhost:8888", common.Address{0xaa}, config.TraceTypeCannon, true)
+	cfg := config.NewConfig(common.Address{0xbb}, "http://localhost:8888", config.TraceTypeCannon, true)
 	cfg.CannonDatadir = t.TempDir()
 	cfg.CannonAbsolutePreState = "pre.json"
 	cfg.CannonBin = "./bin/cannon"
@@ -29,12 +29,12 @@ func TestGenerateProof(t *testing.T) {
 	cfg.CannonL2 = "http://localhost:9999"
 	cfg.CannonSnapshotFreq = 500

-	inputs := localGameInputs{
-		l1Head:        common.Hash{0x11},
-		l2Head:        common.Hash{0x22},
-		l2OutputRoot:  common.Hash{0x33},
-		l2Claim:       common.Hash{0x44},
-		l2BlockNumber: big.NewInt(3333),
+	inputs := LocalGameInputs{
+		L1Head:        common.Hash{0x11},
+		L2Head:        common.Hash{0x22},
+		L2OutputRoot:  common.Hash{0x33},
+		L2Claim:       common.Hash{0x44},
+		L2BlockNumber: big.NewInt(3333),
 	}
 	captureExec := func(t *testing.T, cfg config.Config, proofAt uint64) (string, string, map[string]string) {
 		executor := NewExecutor(testlog.Logger(t, log.LvlInfo), &cfg, inputs)
@@ -94,10 +94,10 @@ func TestGenerateProof(t *testing.T) {
 		require.NotContains(t, args, "--l2.genesis")

 		// Local game inputs
-		require.Equal(t, inputs.l1Head.Hex(), args["--l1.head"])
-		require.Equal(t, inputs.l2Head.Hex(), args["--l2.head"])
-		require.Equal(t, inputs.l2OutputRoot.Hex(), args["--l2.outputroot"])
-		require.Equal(t, inputs.l2Claim.Hex(), args["--l2.claim"])
+		require.Equal(t, inputs.L1Head.Hex(), args["--l1.head"])
+		require.Equal(t, inputs.L2Head.Hex(), args["--l2.head"])
+		require.Equal(t, inputs.L2OutputRoot.Hex(), args["--l2.outputroot"])
+		require.Equal(t, inputs.L2Claim.Hex(), args["--l2.claim"])
 		require.Equal(t, "3333", args["--l2.blocknumber"])
 	})


--- a/op-challenger/fault/cannon/local.go
+++ b/op-challenger/fault/cannon/local.go
@@ -11,12 +11,12 @@ import (
 	ethtypes "github.com/ethereum/go-ethereum/core/types"
 )

-type localGameInputs struct {
-	l1Head        common.Hash
-	l2Head        common.Hash
-	l2OutputRoot  common.Hash
-	l2Claim       common.Hash
-	l2BlockNumber *big.Int
+type LocalGameInputs struct {
+	L1Head        common.Hash
+	L2Head        common.Hash
+	L2OutputRoot  common.Hash
+	L2Claim       common.Hash
+	L2BlockNumber *big.Int
 }

 type L2DataSource interface {
@@ -32,30 +32,30 @@ type GameInputsSource interface {
 	}, error)
 }

-func fetchLocalInputs(ctx context.Context, gameAddr common.Address, caller GameInputsSource, l2Client L2DataSource) (localGameInputs, error) {
+func fetchLocalInputs(ctx context.Context, gameAddr common.Address, caller GameInputsSource, l2Client L2DataSource) (LocalGameInputs, error) {
 	opts := &bind.CallOpts{Context: ctx}
 	l1Head, err := caller.L1Head(opts)
 	if err != nil {
-		return localGameInputs{}, fmt.Errorf("fetch L1 head for game %v: %w", gameAddr, err)
+		return LocalGameInputs{}, fmt.Errorf("fetch L1 head for game %v: %w", gameAddr, err)
 	}

 	proposals, err := caller.Proposals(opts)
 	if err != nil {
-		return localGameInputs{}, fmt.Errorf("fetch proposals: %w", err)
+		return LocalGameInputs{}, fmt.Errorf("fetch proposals: %w", err)
 	}
 	claimedOutput := proposals.Disputed
 	agreedOutput := proposals.Starting
 	agreedHeader, err := l2Client.HeaderByNumber(ctx, agreedOutput.L2BlockNumber)
 	if err != nil {
-		return localGameInputs{}, fmt.Errorf("fetch L2 block header %v: %w", agreedOutput.L2BlockNumber, err)
+		return LocalGameInputs{}, fmt.Errorf("fetch L2 block header %v: %w", agreedOutput.L2BlockNumber, err)
 	}
 	l2Head := agreedHeader.Hash()

-	return localGameInputs{
-		l1Head:        l1Head,
-		l2Head:        l2Head,
-		l2OutputRoot:  agreedOutput.OutputRoot,
-		l2Claim:       claimedOutput.OutputRoot,
-		l2BlockNumber: claimedOutput.L2BlockNumber,
+	return LocalGameInputs{
+		L1Head:        l1Head,
+		L2Head:        l2Head,
+		L2OutputRoot:  agreedOutput.OutputRoot,
+		L2Claim:       claimedOutput.OutputRoot,
+		L2BlockNumber: claimedOutput.L2BlockNumber,
 	}, nil
 }
--- a/op-challenger/fault/cannon/local_test.go
+++ b/op-challenger/fault/cannon/local_test.go
@@ -39,11 +39,11 @@ func TestFetchLocalInputs(t *testing.T) {
 	inputs, err := fetchLocalInputs(ctx, gameAddr, l1Client, l2Client)
 	require.NoError(t, err)

-	require.Equal(t, l1Client.l1Head, inputs.l1Head)
-	require.Equal(t, l2Client.header.Hash(), inputs.l2Head)
-	require.EqualValues(t, l1Client.starting.OutputRoot, inputs.l2OutputRoot)
-	require.EqualValues(t, l1Client.disputed.OutputRoot, inputs.l2Claim)
-	require.Equal(t, l1Client.disputed.L2BlockNumber, inputs.l2BlockNumber)
+	require.Equal(t, l1Client.l1Head, inputs.L1Head)
+	require.Equal(t, l2Client.header.Hash(), inputs.L2Head)
+	require.EqualValues(t, l1Client.starting.OutputRoot, inputs.L2OutputRoot)
+	require.EqualValues(t, l1Client.disputed.OutputRoot, inputs.L2Claim)
+	require.Equal(t, l1Client.disputed.L2BlockNumber, inputs.L2BlockNumber)
 }

 type mockGameInputsSource struct {

--- a/op-challenger/fault/cannon/provider.go
+++ b/op-challenger/fault/cannon/provider.go
@@ -60,16 +60,20 @@ func NewTraceProvider(ctx context.Context, logger log.Logger, cfg *config.Config
 	if err != nil {
 		return nil, fmt.Errorf("create caller for game %v: %w", cfg.GameAddress, err)
 	}
-	l1Head, err := fetchLocalInputs(ctx, cfg.GameAddress, gameCaller, l2Client)
+	localInputs, err := fetchLocalInputs(ctx, cfg.GameAddress, gameCaller, l2Client)
 	if err != nil {
 		return nil, fmt.Errorf("fetch local game inputs: %w", err)
 	}
+	return NewTraceProviderFromInputs(logger, cfg, localInputs), nil
+}
+
+func NewTraceProviderFromInputs(logger log.Logger, cfg *config.Config, localInputs LocalGameInputs) *CannonTraceProvider {
 	return &CannonTraceProvider{
 		logger:    logger,
 		dir:       cfg.CannonDatadir,
 		prestate:  cfg.CannonAbsolutePreState,
-		generator: NewExecutor(logger, cfg, l1Head),
-	}, nil
+		generator: NewExecutor(logger, cfg, localInputs),
+	}
 }

 func (p *CannonTraceProvider) Get(ctx context.Context, i uint64) (common.Hash, error) {

--- a/op-challenger/fault/monitor.go
+++ b/op-challenger/fault/monitor.go
@@ -4,8 +4,9 @@ import (
 	"context"
 	"time"

-	"github.com/ethereum-optimism/optimism/op-challenger/fault/types"
 	"github.com/ethereum/go-ethereum/log"
+
+	"github.com/ethereum-optimism/optimism/op-challenger/fault/types"
 )

 type GameInfo interface {
@@ -51,9 +52,9 @@ func progressGame(ctx context.Context, logger log.Logger, agreeWithProposedOutpu
 			expectedStatus = types.GameStatusDefenderWon
 		}
 		if expectedStatus == status {
-			logger.Info("Game won", "status", GameStatusString(status))
+			logger.Info("Game won", "status", status)
 		} else {
-			logger.Error("Game lost", "status", GameStatusString(status))
+			logger.Error("Game lost", "status", status)
 		}
 		return true
 	} else {

--- a/op-challenger/fault/monitor_test.go
+++ b/op-challenger/fault/monitor_test.go
@@ -5,10 +5,11 @@ import (
 	"errors"
 	"testing"

-	"github.com/ethereum-optimism/optimism/op-challenger/fault/types"
-	"github.com/ethereum-optimism/optimism/op-node/testlog"
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/stretchr/testify/require"
+
+	"github.com/ethereum-optimism/optimism/op-challenger/fault/types"
+	"github.com/ethereum-optimism/optimism/op-node/testlog"
 )

 func TestMonitorExitsWhenContextDone(t *testing.T) {
@@ -48,7 +49,6 @@ func TestProgressGame_LogErrorWhenGameLost(t *testing.T) {
 		agreeWithOutput bool
 		logLevel        log.Lvl
 		logMsg          string
-		statusText      string
 	}{
 		{
 			name:            "GameLostAsDefender",
@@ -56,7 +56,6 @@ func TestProgressGame_LogErrorWhenGameLost(t *testing.T) {
 			agreeWithOutput: false,
 			logLevel:        log.LvlError,
 			logMsg:          "Game lost",
-			statusText:      "Challenger Won",
 		},
 		{
 			name:            "GameLostAsChallenger",
@@ -64,7 +63,6 @@ func TestProgressGame_LogErrorWhenGameLost(t *testing.T) {
 			agreeWithOutput: true,
 			logLevel:        log.LvlError,
 			logMsg:          "Game lost",
-			statusText:      "Defender Won",
 		},
 		{
 			name:            "GameWonAsDefender",
@@ -72,7 +70,6 @@ func TestProgressGame_LogErrorWhenGameLost(t *testing.T) {
 			agreeWithOutput: false,
 			logLevel:        log.LvlInfo,
 			logMsg:          "Game won",
-			statusText:      "Defender Won",
 		},
 		{
 			name:            "GameWonAsChallenger",
@@ -80,7 +77,6 @@ func TestProgressGame_LogErrorWhenGameLost(t *testing.T) {
 			agreeWithOutput: true,
 			logLevel:        log.LvlInfo,
 			logMsg:          "Game won",
-			statusText:      "Challenger Won",
 		},
 	}
 	for _, test := range tests {
@@ -94,7 +90,7 @@ func TestProgressGame_LogErrorWhenGameLost(t *testing.T) {
 			require.Equal(t, 0, gameInfo.logCount, "should not log latest game state")
 			errLog := handler.FindLog(test.logLevel, test.logMsg)
 			require.NotNil(t, errLog, "should log game result")
-			require.Equal(t, test.statusText, errLog.GetContextValue("status"))
+			require.Equal(t, test.status, errLog.GetContextValue("status"))
 		})
 	}
 }

--- a/op-challenger/fault/types/types.go
+++ b/op-challenger/fault/types/types.go
@@ -20,6 +20,20 @@ const (
 	GameStatusDefenderWon
 )

+// String returns the string representation of the game status.
+func (s GameStatus) String() string {
+	switch s {
+	case GameStatusInProgress:
+		return "In Progress"
+	case GameStatusChallengerWon:
+		return "Challenger Won"
+	case GameStatusDefenderWon:
+		return "Defender Won"
+	default:
+		return "Unknown"
+	}
+}
+
 // PreimageOracleData encapsulates the preimage oracle data
 // to load into the onchain oracle.
 type PreimageOracleData struct {

--- a/op-challenger/flags/flags.go
+++ b/op-challenger/flags/flags.go
@@ -10,6 +10,7 @@ import (
 	openum "github.com/ethereum-optimism/optimism/op-service/enum"
 	oplog "github.com/ethereum-optimism/optimism/op-service/log"
 	"github.com/ethereum-optimism/optimism/op-service/txmgr"
+	"github.com/ethereum/go-ethereum/common"

 	"github.com/urfave/cli/v2"
 )
@@ -29,7 +30,12 @@ var (
 		Usage:   "HTTP provider URL for L1.",
 		EnvVars: prefixEnvVars("L1_ETH_RPC"),
 	}
-	DGFAddressFlag = &cli.StringFlag{
+	FactoryAddressFlag = &cli.StringFlag{
+		Name:    "game-factory-address",
+		Usage:   "Address of the fault game factory contract.",
+		EnvVars: prefixEnvVars("GAME_FACTORY_ADDRESS"),
+	}
+	GameAddressFlag = &cli.StringFlag{
 		Name:    "game-address",
 		Usage:   "Address of the Fault Game contract.",
 		EnvVars: prefixEnvVars("GAME_ADDRESS"),
@@ -105,7 +111,7 @@ var (
 // requiredFlags are checked by [CheckRequired]
 var requiredFlags = []cli.Flag{
 	L1EthRpcFlag,
-	DGFAddressFlag,
+	FactoryAddressFlag,
 	TraceTypeFlag,
 	AgreeWithProposedOutputFlag,
 }
@@ -113,6 +119,7 @@ var requiredFlags = []cli.Flag{
 // optionalFlags is a list of unchecked cli flags
 var optionalFlags = []cli.Flag{
 	AlphabetFlag,
+	GameAddressFlag,
 	CannonNetworkFlag,
 	CannonRollupConfigFlag,
 	CannonL2GenesisFlag,
@@ -181,10 +188,17 @@ func NewConfigFromCLI(ctx *cli.Context) (*config.Config, error) {
 	if err := CheckRequired(ctx); err != nil {
 		return nil, err
 	}
-	dgfAddress, err := opservice.ParseAddress(ctx.String(DGFAddressFlag.Name))
+	gameFactoryAddress, err := opservice.ParseAddress(ctx.String(FactoryAddressFlag.Name))
 	if err != nil {
 		return nil, err
 	}
+	var gameAddress common.Address
+	if ctx.IsSet(GameAddressFlag.Name) {
+		gameAddress, err = opservice.ParseAddress(ctx.String(GameAddressFlag.Name))
+		if err != nil {
+			return nil, err
+		}
+	}

 	txMgrConfig := txmgr.ReadCLIConfig(ctx)

@@ -194,7 +208,8 @@ func NewConfigFromCLI(ctx *cli.Context) (*config.Config, error) {
 		// Required Flags
 		L1EthRpc:                ctx.String(L1EthRpcFlag.Name),
 		TraceType:               traceTypeFlag,
-		GameAddress:             dgfAddress,
+		GameFactoryAddress:      gameFactoryAddress,
+		GameAddress:             gameAddress,
 		AlphabetTrace:           ctx.String(AlphabetFlag.Name),
 		CannonNetwork:           ctx.String(CannonNetworkFlag.Name),
 		CannonRollupConfigPath:  ctx.String(CannonRollupConfigFlag.Name),

--- a/op-challenger/scripts/alphabet/charlie.sh
+++ b/op-challenger/scripts/alphabet/charlie.sh
-#!/bin/bash
+#!/usr/bin/env bash
 set -euo pipefail

 SOURCE_DIR=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd)
 CHALLENGER_DIR=$(echo ${SOURCE_DIR%/*/*})
+MONOREPO_DIR=$(echo ${SOURCE_DIR%/*/*/*})

 # Check that the fault game address file exists
 FAULT_GAME_ADDR_FILE="$CHALLENGER_DIR/.fault-game-address"
@@ -14,6 +15,7 @@ fi
 # Charlie's Address: 0xF45B7537828CB2fffBC69996B054c2Aaf36DC778
 CHARLIE_KEY="74feb147d72bfae943e6b4e483410933d9e447d5dc47d52432dcc2c1454dabb7"

+DISPUTE_GAME_PROXY=$(jq -r .DisputeGameFactoryProxy $MONOREPO_DIR/.devnet/addresses.json)
 FAULT_GAME_ADDRESS=$(cat $FAULT_GAME_ADDR_FILE)
 echo "Fault dispute game address: $FAULT_GAME_ADDRESS"

@@ -21,6 +23,7 @@ $CHALLENGER_DIR/bin/op-challenger \
  --l1-eth-rpc http://localhost:8545 \
  --trace-type="alphabet" \
  --alphabet "abcdefgh" \
+  --game-factory-address $DISPUTE_GAME_PROXY \
  --game-address $FAULT_GAME_ADDRESS \
  --private-key $CHARLIE_KEY \
  --num-confirmations 1 \

--- a/op-challenger/scripts/alphabet/init_game.sh
+++ b/op-challenger/scripts/alphabet/init_game.sh
-#!/bin/bash
+#!/usr/bin/env bash

 set -euo pipefail


--- a/op-challenger/scripts/alphabet/mallory.sh
+++ b/op-challenger/scripts/alphabet/mallory.sh
-#!/bin/bash
+#!/usr/bin/env bash
 set -euo pipefail

 SOURCE_DIR=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd)
 CHALLENGER_DIR=$(echo ${SOURCE_DIR%/*/*})
+MONOREPO_DIR=$(echo ${SOURCE_DIR%/*/*/*})

 # Check that the fault game address file exists
 FAULT_GAME_ADDR_FILE="$CHALLENGER_DIR/.fault-game-address"
@@ -14,6 +15,7 @@ fi
 # Mallory's Address: 0x4641c704a6c743f73ee1f36C7568Fbf4b80681e4
 MALLORY_KEY="28d7045146193f5f4eeb151c4843544b1b0d30a7ac1680c845a416fac65a7715"

+DISPUTE_GAME_PROXY=$(jq -r .DisputeGameFactoryProxy $MONOREPO_DIR/.devnet/addresses.json)
 FAULT_GAME_ADDRESS=$(cat $FAULT_GAME_ADDR_FILE)
 echo "Fault dispute game address: $FAULT_GAME_ADDRESS"

@@ -21,6 +23,7 @@ $CHALLENGER_DIR/bin/op-challenger \
  --l1-eth-rpc http://localhost:8545 \
  --trace-type="alphabet" \
  --alphabet "abcdexyz" \
+  --game-factory-address $DISPUTE_GAME_PROXY \
  --game-address $FAULT_GAME_ADDRESS \
  --private-key $MALLORY_KEY \
  --num-confirmations 1 \

--- a/op-challenger/scripts/parallel.sh
+++ b/op-challenger/scripts/parallel.sh
-#!/bin/bash
+#!/usr/bin/env bash

 # set -x


--- a/op-challenger/scripts/visualize.sh
+++ b/op-challenger/scripts/visualize.sh
-#!/bin/bash
+#!/usr/bin/env bash

 set -euo pipefail


--- a/op-e2e/Makefile
+++ b/op-e2e/Makefile
@@ -26,7 +26,7 @@ clean:
 	rm -r ../op-program/bin

 lint:
-	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint -e "errors.As" -e "errors.Is"
+	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 5m -e "errors.As" -e "errors.Is" ./...

 .PHONY: \
 	test \

--- a/op-e2e/e2eutils/challenger/helper.go
+++ b/op-e2e/e2eutils/challenger/helper.go
@@ -2,15 +2,22 @@ package challenger

 import (
 	"context"
+	"crypto/ecdsa"
+	"encoding/json"
 	"errors"
 	"os"
+	"path/filepath"
 	"testing"
 	"time"

 	op_challenger "github.com/ethereum-optimism/optimism/op-challenger"
 	"github.com/ethereum-optimism/optimism/op-challenger/config"
+	"github.com/ethereum-optimism/optimism/op-e2e/e2eutils"
+	"github.com/ethereum-optimism/optimism/op-node/rollup"
 	"github.com/ethereum-optimism/optimism/op-node/testlog"
 	"github.com/ethereum-optimism/optimism/op-service/txmgr"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/core"
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/stretchr/testify/require"
 )
@@ -23,6 +30,67 @@ type Helper struct {

 type Option func(config2 *config.Config)

+func WithFactoryAddress(addr common.Address) Option {
+	return func(c *config.Config) {
+		c.GameFactoryAddress = addr
+	}
+}
+
+func WithGameAddress(addr common.Address) Option {
+	return func(c *config.Config) {
+		c.GameAddress = addr
+	}
+}
+
+func WithPrivKey(key *ecdsa.PrivateKey) Option {
+	return func(c *config.Config) {
+		c.TxMgrConfig.PrivateKey = e2eutils.EncodePrivKeyToString(key)
+	}
+}
+
+func WithAgreeProposedOutput(agree bool) Option {
+	return func(c *config.Config) {
+		c.AgreeWithProposedOutput = agree
+	}
+}
+
+func WithAlphabet(alphabet string) Option {
+	return func(c *config.Config) {
+		c.TraceType = config.TraceTypeAlphabet
+		c.AlphabetTrace = alphabet
+	}
+}
+
+func WithCannon(
+	t *testing.T,
+	rollupCfg *rollup.Config,
+	l2Genesis *core.Genesis,
+	l2Endpoint string,
+) Option {
+	return func(c *config.Config) {
+		require := require.New(t)
+		c.TraceType = config.TraceTypeCannon
+		c.CannonL2 = l2Endpoint
+		c.CannonDatadir = t.TempDir()
+		c.CannonBin = "../cannon/bin/cannon"
+		c.CannonServer = "../op-program/bin/op-program"
+		c.CannonAbsolutePreState = "../op-program/bin/prestate.json"
+		c.CannonSnapshotFreq = 10_000_000
+
+		genesisBytes, err := json.Marshal(l2Genesis)
+		require.NoError(err, "marshall l2 genesis config")
+		genesisFile := filepath.Join(c.CannonDatadir, "l2-genesis.json")
+		require.NoError(os.WriteFile(genesisFile, genesisBytes, 0644))
+		c.CannonL2GenesisPath = genesisFile
+
+		rollupBytes, err := json.Marshal(rollupCfg)
+		require.NoError(err, "marshall rollup config")
+		rollupFile := filepath.Join(c.CannonDatadir, "rollup.json")
+		require.NoError(os.WriteFile(rollupFile, rollupBytes, 0644))
+		c.CannonRollupConfigPath = rollupFile
+	}
+}
+
 func NewChallenger(t *testing.T, ctx context.Context, l1Endpoint string, name string, options ...Option) *Helper {
 	log := testlog.Logger(t, log.LvlInfo).New("role", name)
 	log.Info("Creating challenger", "l1", l1Endpoint)

--- a/op-e2e/e2eutils/disputegame/alphabet_helper.go
+++ b/op-e2e/e2eutils/disputegame/alphabet_helper.go
@@ -15,6 +15,7 @@ type AlphabetGameHelper struct {
 func (g *AlphabetGameHelper) StartChallenger(ctx context.Context, l1Endpoint string, name string, options ...challenger.Option) *challenger.Helper {
 	opts := []challenger.Option{
 		func(c *config.Config) {
+			c.GameFactoryAddress = g.factoryAddr
 			c.GameAddress = g.addr
 			c.TraceType = config.TraceTypeAlphabet
 			// By default the challenger agrees with the root claim (thus disagrees with the proposed output)

--- a/op-e2e/e2eutils/disputegame/cannon_helper.go
+++ b/op-e2e/e2eutils/disputegame/cannon_helper.go
@@ -2,11 +2,7 @@ package disputegame

 import (
 	"context"
-	"encoding/json"
-	"os"
-	"path/filepath"

-	"github.com/ethereum-optimism/optimism/op-challenger/config"
 	"github.com/ethereum-optimism/optimism/op-challenger/fault/cannon"
 	"github.com/ethereum-optimism/optimism/op-e2e/e2eutils/challenger"
 	"github.com/ethereum-optimism/optimism/op-node/rollup"
@@ -21,7 +17,11 @@ type CannonGameHelper struct {
 }

 func (g *CannonGameHelper) StartChallenger(ctx context.Context, rollupCfg *rollup.Config, l2Genesis *core.Genesis, l1Endpoint string, l2Endpoint string, name string, options ...challenger.Option) *challenger.Helper {
-	opts := []challenger.Option{g.createConfigOption(rollupCfg, l2Genesis, l2Endpoint)}
+	opts := []challenger.Option{
+		challenger.WithCannon(g.t, rollupCfg, l2Genesis, l2Endpoint),
+		challenger.WithFactoryAddress(g.factoryAddr),
+		challenger.WithGameAddress(g.addr),
+	}
 	opts = append(opts, options...)
 	c := challenger.NewChallenger(g.t, ctx, l1Endpoint, name, opts...)
 	g.t.Cleanup(func() {
@@ -31,10 +31,14 @@ func (g *CannonGameHelper) StartChallenger(ctx context.Context, rollupCfg *rollu
 }

 func (g *CannonGameHelper) CreateHonestActor(ctx context.Context, rollupCfg *rollup.Config, l2Genesis *core.Genesis, l1Client bind.ContractCaller, l1Endpoint string, l2Endpoint string, options ...challenger.Option) *HonestHelper {
-	opts := []challenger.Option{g.createConfigOption(rollupCfg, l2Genesis, l2Endpoint)}
+	opts := []challenger.Option{
+		challenger.WithCannon(g.t, rollupCfg, l2Genesis, l2Endpoint),
+		challenger.WithFactoryAddress(g.factoryAddr),
+		challenger.WithGameAddress(g.addr),
+	}
 	opts = append(opts, options...)
 	cfg := challenger.NewChallengerConfig(g.t, l1Endpoint, opts...)
-	provider, err := cannon.NewTraceProvider(ctx, testlog.Logger(g.t, log.LvlTrace).New("role", "CorrectTrace"), cfg, l1Client)
+	provider, err := cannon.NewTraceProvider(ctx, testlog.Logger(g.t, log.LvlInfo).New("role", "CorrectTrace"), cfg, l1Client)
 	g.require.NoError(err, "create cannon trace provider")

 	return &HonestHelper{
@@ -44,29 +48,3 @@ func (g *CannonGameHelper) CreateHonestActor(ctx context.Context, rollupCfg *rol
 		correctTrace: provider,
 	}
 }
-
-func (g *CannonGameHelper) createConfigOption(rollupCfg *rollup.Config, l2Genesis *core.Genesis, l2Endpoint string) challenger.Option {
-	return func(c *config.Config) {
-		c.GameAddress = g.addr
-		c.TraceType = config.TraceTypeCannon
-		c.AgreeWithProposedOutput = false
-		c.CannonL2 = l2Endpoint
-		c.CannonBin = "../cannon/bin/cannon"
-		c.CannonDatadir = g.t.TempDir()
-		c.CannonServer = "../op-program/bin/op-program"
-		c.CannonAbsolutePreState = "../op-program/bin/prestate.json"
-		c.CannonSnapshotFreq = 10_000_000
-
-		genesisBytes, err := json.Marshal(l2Genesis)
-		g.require.NoError(err, "marshall l2 genesis config")
-		genesisFile := filepath.Join(c.CannonDatadir, "l2-genesis.json")
-		g.require.NoError(os.WriteFile(genesisFile, genesisBytes, 0644))
-		c.CannonL2GenesisPath = genesisFile
-
-		rollupBytes, err := json.Marshal(rollupCfg)
-		g.require.NoError(err, "marshall rollup config")
-		rollupFile := filepath.Join(c.CannonDatadir, "rollup.json")
-		g.require.NoError(os.WriteFile(rollupFile, rollupBytes, 0644))
-		c.CannonRollupConfigPath = rollupFile
-	}
-}
--- a/op-e2e/e2eutils/disputegame/game_helper.go
+++ b/op-e2e/e2eutils/disputegame/game_helper.go
@@ -17,12 +17,13 @@ import (
 )

 type FaultGameHelper struct {
-	t       *testing.T
-	require *require.Assertions
-	client  *ethclient.Client
-	opts    *bind.TransactOpts
-	game    *bindings.FaultDisputeGame
-	addr    common.Address
+	t           *testing.T
+	require     *require.Assertions
+	client      *ethclient.Client
+	opts        *bind.TransactOpts
+	game        *bindings.FaultDisputeGame
+	factoryAddr common.Address
+	addr        common.Address
 }

 func (g *FaultGameHelper) GameDuration(ctx context.Context) time.Duration {
@@ -42,7 +43,7 @@ func (g *FaultGameHelper) WaitForClaimCount(ctx context.Context, count int64) {
 		g.t.Log("Waiting for claim count", "current", actual, "expected", count, "game", g.addr)
 		return actual.Cmp(big.NewInt(count)) == 0, nil
 	})
-	g.require.NoError(err)
+	g.require.NoErrorf(err, "Did not find expected claim count %v", count)
 }

 type ContractClaim struct {
@@ -59,7 +60,7 @@ func (g *FaultGameHelper) MaxDepth(ctx context.Context) int64 {
 	return depth.Int64()
 }

-func (g *FaultGameHelper) WaitForClaim(ctx context.Context, predicate func(claim ContractClaim) bool) {
+func (g *FaultGameHelper) waitForClaim(ctx context.Context, errorMsg string, predicate func(claim ContractClaim) bool) {
 	ctx, cancel := context.WithTimeout(ctx, time.Minute)
 	defer cancel()
 	err := wait.For(ctx, time.Second, func() (bool, error) {
@@ -79,7 +80,15 @@ func (g *FaultGameHelper) WaitForClaim(ctx context.Context, predicate func(claim
 		}
 		return false, nil
 	})
-	g.require.NoError(err)
+	if err != nil { // Avoid waiting time capturing game data when there's no error
+		g.require.NoErrorf(err, "%v\n%v", errorMsg, g.gameData(ctx))
+	}
+}
+
+func (g *FaultGameHelper) GetClaimValue(ctx context.Context, claimIdx int64) common.Hash {
+	g.WaitForClaimCount(ctx, claimIdx+1)
+	claim := g.getClaim(ctx, claimIdx)
+	return claim.Claim
 }

 // getClaim retrieves the claim data for a specific index.
@@ -94,10 +103,13 @@ func (g *FaultGameHelper) getClaim(ctx context.Context, claimIdx int64) Contract

 func (g *FaultGameHelper) WaitForClaimAtMaxDepth(ctx context.Context, countered bool) {
 	maxDepth := g.MaxDepth(ctx)
-	g.WaitForClaim(ctx, func(claim ContractClaim) bool {
-		pos := types.NewPositionFromGIndex(claim.Position.Uint64())
-		return int64(pos.Depth()) == maxDepth && claim.Countered == countered
-	})
+	g.waitForClaim(
+		ctx,
+		fmt.Sprintf("Could not find claim depth %v with countered=%v", maxDepth, countered),
+		func(claim ContractClaim) bool {
+			pos := types.NewPositionFromGIndex(claim.Position.Uint64())
+			return int64(pos.Depth()) == maxDepth && claim.Countered == countered
+		})
 }

 func (g *FaultGameHelper) Resolve(ctx context.Context) {
@@ -140,7 +152,7 @@ func (g *FaultGameHelper) Defend(ctx context.Context, claimIdx int64, claim comm
 	g.require.NoError(err, "Defend transaction was not OK")
 }

-func (g *FaultGameHelper) LogGameData(ctx context.Context) {
+func (g *FaultGameHelper) gameData(ctx context.Context) string {
 	opts := &bind.CallOpts{Context: ctx}
 	maxDepth := int(g.MaxDepth(ctx))
 	claimCount, err := g.game.ClaimDataLen(opts)
@@ -156,5 +168,9 @@ func (g *FaultGameHelper) LogGameData(ctx context.Context) {
 	}
 	status, err := g.game.Status(opts)
 	g.require.NoError(err, "Load game status")
-	g.t.Logf("Game %v (%v):\n%v\n", g.addr, Status(status), info)
+	return fmt.Sprintf("Game %v (%v):\n%v\n", g.addr, Status(status), info)
+}
+
+func (g *FaultGameHelper) LogGameData(ctx context.Context) {
+	g.t.Log(g.gameData(ctx))
 }
--- a/op-e2e/e2eutils/disputegame/helper.go
+++ b/op-e2e/e2eutils/disputegame/helper.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"encoding/binary"
 	"fmt"
+	"math"
 	"math/big"
 	"testing"
 	"time"
@@ -11,13 +12,17 @@ import (
 	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
 	"github.com/ethereum-optimism/optimism/op-chain-ops/deployer"
 	"github.com/ethereum-optimism/optimism/op-chain-ops/genesis"
-	"github.com/ethereum-optimism/optimism/op-challenger/config"
 	"github.com/ethereum-optimism/optimism/op-challenger/fault/alphabet"
+	"github.com/ethereum-optimism/optimism/op-challenger/fault/cannon"
 	"github.com/ethereum-optimism/optimism/op-e2e/e2eutils/challenger"
 	"github.com/ethereum-optimism/optimism/op-e2e/e2eutils/wait"
+	"github.com/ethereum-optimism/optimism/op-node/rollup"
+	"github.com/ethereum-optimism/optimism/op-node/testlog"
 	"github.com/ethereum/go-ethereum/accounts/abi/bind"
 	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/core"
 	"github.com/ethereum/go-ethereum/ethclient"
+	"github.com/ethereum/go-ethereum/log"
 	"github.com/stretchr/testify/require"
 )

@@ -113,21 +118,73 @@ func (h *FactoryHelper) StartAlphabetGame(ctx context.Context, claimedAlphabet s

 	return &AlphabetGameHelper{
 		FaultGameHelper: FaultGameHelper{
-			t:       h.t,
-			require: h.require,
-			client:  h.client,
-			opts:    h.opts,
-			game:    game,
-			addr:    createdEvent.DisputeProxy,
+			t:           h.t,
+			require:     h.require,
+			client:      h.client,
+			opts:        h.opts,
+			game:        game,
+			factoryAddr: h.factoryAddr,
+			addr:        createdEvent.DisputeProxy,
 		},
 		claimedAlphabet: claimedAlphabet,
 	}
 }

 func (h *FactoryHelper) StartCannonGame(ctx context.Context, rootClaim common.Hash) *CannonGameHelper {
-	l2BlockNumber := h.waitForProposals(ctx)
-	l1Head := h.checkpointL1Block(ctx)
+	l2BlockNumber, l1Head := h.prepareCannonGame(ctx)
+	return h.createCannonGame(ctx, l2BlockNumber, l1Head, rootClaim)
+}
+
+func (h *FactoryHelper) StartCannonGameWithCorrectRoot(ctx context.Context, rollupCfg *rollup.Config, l2Genesis *core.Genesis, l1Endpoint string, l2Endpoint string, options ...challenger.Option) (*CannonGameHelper, *HonestHelper) {
+	l2BlockNumber, l1Head := h.prepareCannonGame(ctx)
+	challengerOpts := []challenger.Option{
+		challenger.WithCannon(h.t, rollupCfg, l2Genesis, l2Endpoint),
+		challenger.WithFactoryAddress(h.factoryAddr),
+	}
+	challengerOpts = append(challengerOpts, options...)
+	cfg := challenger.NewChallengerConfig(h.t, l1Endpoint, challengerOpts...)
+	opts := &bind.CallOpts{Context: ctx}
+	outputIdx, err := h.l2oo.GetL2OutputIndexAfter(opts, new(big.Int).SetUint64(l2BlockNumber))
+	h.require.NoError(err, "Fetch challenged output index")
+	challengedOutput, err := h.l2oo.GetL2Output(opts, outputIdx)
+	h.require.NoError(err, "Fetch challenged output")
+	agreedOutput, err := h.l2oo.GetL2Output(opts, new(big.Int).Sub(outputIdx, common.Big1))
+	h.require.NoError(err, "Fetch agreed output")
+	l1BlockInfo, err := h.blockOracle.Load(opts, l1Head)
+	h.require.NoError(err, "Fetch L1 block info")
+
+	l2Client, err := ethclient.DialContext(ctx, cfg.CannonL2)
+	if err != nil {
+		h.require.NoErrorf(err, "Failed to dial l2 client %v", l2Endpoint)
+	}
+	defer l2Client.Close()
+	agreedHeader, err := l2Client.HeaderByNumber(ctx, agreedOutput.L2BlockNumber)
+	if err != nil {
+		h.require.NoErrorf(err, "Failed to fetch L2 block header %v", agreedOutput.L2BlockNumber)
+	}
+
+	inputs := cannon.LocalGameInputs{
+		L1Head:        l1BlockInfo.Hash,
+		L2Head:        agreedHeader.Hash(),
+		L2OutputRoot:  agreedOutput.OutputRoot,
+		L2Claim:       challengedOutput.OutputRoot,
+		L2BlockNumber: challengedOutput.L2BlockNumber,
+	}
+	provider := cannon.NewTraceProviderFromInputs(testlog.Logger(h.t, log.LvlInfo).New("role", "CorrectTrace"), cfg, inputs)
+	rootClaim, err := provider.Get(ctx, math.MaxUint64)
+	h.require.NoError(err, "Compute correct root hash")

+	game := h.createCannonGame(ctx, l2BlockNumber, l1Head, rootClaim)
+	honestHelper := &HonestHelper{
+		t:            h.t,
+		require:      h.require,
+		game:         &game.FaultGameHelper,
+		correctTrace: provider,
+	}
+	return game, honestHelper
+}
+
+func (h *FactoryHelper) createCannonGame(ctx context.Context, l2BlockNumber uint64, l1Head *big.Int, rootClaim common.Hash) *CannonGameHelper {
 	ctx, cancel := context.WithTimeout(ctx, 1*time.Minute)
 	defer cancel()

@@ -146,22 +203,20 @@ func (h *FactoryHelper) StartCannonGame(ctx context.Context, rootClaim common.Ha

 	return &CannonGameHelper{
 		FaultGameHelper: FaultGameHelper{
-			t:       h.t,
-			require: h.require,
-			client:  h.client,
-			opts:    h.opts,
-			game:    game,
-			addr:    createdEvent.DisputeProxy,
+			t:           h.t,
+			require:     h.require,
+			client:      h.client,
+			opts:        h.opts,
+			game:        game,
+			factoryAddr: h.factoryAddr,
+			addr:        createdEvent.DisputeProxy,
 		},
 	}
 }
+
 func (h *FactoryHelper) StartChallenger(ctx context.Context, l1Endpoint string, name string, options ...challenger.Option) *challenger.Helper {
 	opts := []challenger.Option{
-		func(c *config.Config) {
-			// Uncomment when challenger actually supports setting the game factory address
-			//c.FactoryAddress = h.factoryAddr
-			c.TraceType = config.TraceTypeAlphabet
-		},
+		challenger.WithFactoryAddress(h.factoryAddr),
 	}
 	opts = append(opts, options...)
 	c := challenger.NewChallenger(h.t, ctx, l1Endpoint, name, opts...)
@@ -171,6 +226,12 @@ func (h *FactoryHelper) StartChallenger(ctx context.Context, l1Endpoint string,
 	return c
 }

+func (h *FactoryHelper) prepareCannonGame(ctx context.Context) (uint64, *big.Int) {
+	l2BlockNumber := h.waitForProposals(ctx)
+	l1Head := h.checkpointL1Block(ctx)
+	return l2BlockNumber, l1Head
+}
+
 // waitForProposals waits until there are at least two proposals in the output oracle
 // This is the minimum required for creating a game.
 // Returns the l2 block number of the latest available proposal

--- a/op-e2e/e2eutils/wait/waits.go
+++ b/op-e2e/e2eutils/wait/waits.go
@@ -38,7 +38,8 @@ func ForReceipt(ctx context.Context, client *ethclient.Client, hash common.Hash,
 			return nil, fmt.Errorf("failed to get receipt: %w", err)
 		}
 		if receipt.Status != status {
-			return receipt, addDebugTrace(ctx, client, hash, fmt.Errorf("expected status %d, but got %d", status, receipt.Status))
+			printDebugTrace(ctx, client, hash)
+			return receipt, fmt.Errorf("expected status %d, but got %d", status, receipt.Status)
 		}
 		return receipt, nil
 	}
@@ -52,15 +53,16 @@ func (s *jsonRawString) UnmarshalJSON(input []byte) error {
 	return nil
 }

-// addDebugTrace adds debug_traceTransaction output to the original error to make debugging
-func addDebugTrace(ctx context.Context, client *ethclient.Client, txHash common.Hash, origErr error) error {
-	var result jsonRawString
+// printDebugTrace logs debug_traceTransaction output to aid in debugging unexpected receipt statuses
+func printDebugTrace(ctx context.Context, client *ethclient.Client, txHash common.Hash) {
+	var trace jsonRawString
 	options := map[string]string{}
-	err := client.Client().CallContext(ctx, &result, "debug_traceTransaction", hexutil.Bytes(txHash.Bytes()), options)
+	err := client.Client().CallContext(ctx, &trace, "debug_traceTransaction", hexutil.Bytes(txHash.Bytes()), options)
 	if err != nil {
-		return errors.Join(origErr, fmt.Errorf("tx trace unavailable: %w", err))
+		fmt.Printf("TxTrace unavailable: %v\n", err)
+		return
 	}
-	return fmt.Errorf("%w\nTxTrace: %v", origErr, result)
+	fmt.Printf("TxTrace: %v\n", trace)
 }

 func ForBlock(ctx context.Context, client *ethclient.Client, n uint64) error {

--- a/op-e2e/faultproof_test.go
+++ b/op-e2e/faultproof_test.go
@@ -4,8 +4,7 @@ import (
 	"context"
 	"testing"

-	"github.com/ethereum-optimism/optimism/op-challenger/config"
-	"github.com/ethereum-optimism/optimism/op-e2e/e2eutils"
+	"github.com/ethereum-optimism/optimism/op-e2e/e2eutils/challenger"
 	"github.com/ethereum-optimism/optimism/op-e2e/e2eutils/disputegame"
 	"github.com/ethereum-optimism/optimism/op-e2e/e2eutils/wait"
 	"github.com/ethereum/go-ethereum/common"
@@ -23,11 +22,11 @@ func TestCannonMultipleGames(t *testing.T) {

 	gameFactory := disputegame.NewFactoryHelper(t, ctx, sys.cfg.L1Deployments, l1Client)
 	// Start a challenger with the correct alphabet trace
-	gameFactory.StartChallenger(ctx, sys.NodeEndpoint("l1"), "TowerDefense", func(c *config.Config) {
-		c.AgreeWithProposedOutput = true
-		c.AlphabetTrace = "abcdefg"
-		c.TxMgrConfig.PrivateKey = e2eutils.EncodePrivKeyToString(sys.cfg.Secrets.Alice)
-	})
+	gameFactory.StartChallenger(ctx, sys.NodeEndpoint("l1"), "TowerDefense",
+		challenger.WithAlphabet("abcdefg"),
+		challenger.WithPrivKey(sys.cfg.Secrets.Alice),
+		challenger.WithAgreeProposedOutput(true),
+	)

 	game1 := gameFactory.StartAlphabetGame(ctx, "abcxyz")
 	// Wait for the challenger to respond to the first game
@@ -44,6 +43,59 @@ func TestCannonMultipleGames(t *testing.T) {
 	game1.WaitForClaimCount(ctx, 4)
 }

+func TestMultipleCannonGames(t *testing.T) {
+	t.Skip("Cannon provider doesn't currently isolate different game traces")
+	InitParallel(t)
+
+	ctx := context.Background()
+	sys, l1Client := startFaultDisputeSystem(t)
+	t.Cleanup(sys.Close)
+
+	gameFactory := disputegame.NewFactoryHelper(t, ctx, sys.cfg.L1Deployments, l1Client)
+	// Start a challenger with the correct alphabet trace
+	gameFactory.StartChallenger(ctx, sys.NodeEndpoint("l1"), "TowerDefense",
+		challenger.WithCannon(t, sys.RollupConfig, sys.L2GenesisCfg, sys.NodeEndpoint("sequencer")),
+		challenger.WithPrivKey(sys.cfg.Secrets.Alice),
+		challenger.WithAgreeProposedOutput(true),
+	)
+
+	game1 := gameFactory.StartCannonGame(ctx, common.Hash{0xaa})
+	game2 := gameFactory.StartCannonGame(ctx, common.Hash{0xbb})
+
+	game1.WaitForClaimCount(ctx, 2)
+	game2.WaitForClaimCount(ctx, 2)
+
+	game1Claim := game1.GetClaimValue(ctx, 1)
+	game2Claim := game2.GetClaimValue(ctx, 1)
+	require.NotEqual(t, game1Claim, game2Claim, "games should have different cannon traces")
+
+	// Push both games down to the step function
+	maxDepth := game1.MaxDepth(ctx)
+	for claimCount := int64(1); claimCount <= maxDepth; {
+		// Challenger should respond to both games
+		claimCount++
+		game1.WaitForClaimCount(ctx, claimCount)
+		game2.WaitForClaimCount(ctx, claimCount)
+
+		// Progress both games
+		game1.Defend(ctx, claimCount-1, common.Hash{0xaa})
+		game2.Defend(ctx, claimCount-1, common.Hash{0xaa})
+		claimCount++
+	}
+
+	game1.WaitForClaimAtMaxDepth(ctx, true)
+	game2.WaitForClaimAtMaxDepth(ctx, true)
+
+	gameDuration := game1.GameDuration(ctx)
+	sys.TimeTravelClock.AdvanceTime(gameDuration)
+	require.NoError(t, wait.ForNextBlock(ctx, l1Client))
+
+	game1.WaitForGameStatus(ctx, disputegame.StatusChallengerWins)
+	game2.WaitForGameStatus(ctx, disputegame.StatusChallengerWins)
+	game1.LogGameData(ctx)
+	game2.LogGameData(ctx)
+}
+
 func TestResolveDisputeGame(t *testing.T) {
 	InitParallel(t)

@@ -59,11 +111,11 @@ func TestResolveDisputeGame(t *testing.T) {

 	game.WaitForGameStatus(ctx, disputegame.StatusInProgress)

-	game.StartChallenger(ctx, sys.NodeEndpoint("l1"), "HonestAlice", func(c *config.Config) {
-		c.AgreeWithProposedOutput = true // Agree with the proposed output, so disagree with the root claim
-		c.AlphabetTrace = "abcdefg"
-		c.TxMgrConfig.PrivateKey = e2eutils.EncodePrivKeyToString(sys.cfg.Secrets.Alice)
-	})
+	game.StartChallenger(ctx, sys.NodeEndpoint("l1"), "HonestAlice",
+		challenger.WithAgreeProposedOutput(true),
+		challenger.WithAlphabet("abcdefg"),
+		challenger.WithPrivKey(sys.cfg.Secrets.Alice),
+	)

 	game.WaitForClaimCount(ctx, 2)

@@ -155,15 +207,17 @@ func TestChallengerCompleteDisputeGame(t *testing.T) {
 			require.NotNil(t, game)
 			gameDuration := game.GameDuration(ctx)

-			game.StartChallenger(ctx, sys.NodeEndpoint("l1"), "Defender", func(c *config.Config) {
-				c.TxMgrConfig.PrivateKey = e2eutils.EncodePrivKeyToString(sys.cfg.Secrets.Mallory)
-			})
+			game.StartChallenger(ctx, sys.NodeEndpoint("l1"), "Defender",
+				challenger.WithAgreeProposedOutput(false),
+				challenger.WithPrivKey(sys.cfg.Secrets.Mallory),
+			)

-			game.StartChallenger(ctx, sys.NodeEndpoint("l1"), "Challenger", func(c *config.Config) {
-				c.AgreeWithProposedOutput = true // Agree with the proposed output, so disagree with the root claim
-				c.AlphabetTrace = test.otherAlphabet
-				c.TxMgrConfig.PrivateKey = e2eutils.EncodePrivKeyToString(sys.cfg.Secrets.Alice)
-			})
+			game.StartChallenger(ctx, sys.NodeEndpoint("l1"), "Challenger",
+				// Agree with the proposed output, so disagree with the root claim
+				challenger.WithAgreeProposedOutput(true),
+				challenger.WithAlphabet(test.otherAlphabet),
+				challenger.WithPrivKey(sys.cfg.Secrets.Alice),
+			)

 			// Wait for a claim at the maximum depth that has been countered to indicate we're ready to resolve the game
 			game.WaitForClaimAtMaxDepth(ctx, test.expectStep)
@@ -201,10 +255,11 @@ func TestCannonDisputeGame(t *testing.T) {
 			require.NotNil(t, game)
 			game.LogGameData(ctx)

-			game.StartChallenger(ctx, sys.RollupConfig, sys.L2GenesisCfg, sys.NodeEndpoint("l1"), sys.NodeEndpoint("sequencer"), "Challenger", func(c *config.Config) {
-				c.AgreeWithProposedOutput = true // Agree with the proposed output, so disagree with the root claim
-				c.TxMgrConfig.PrivateKey = e2eutils.EncodePrivKeyToString(sys.cfg.Secrets.Alice)
-			})
+			game.StartChallenger(ctx, sys.RollupConfig, sys.L2GenesisCfg, sys.NodeEndpoint("l1"), sys.NodeEndpoint("sequencer"), "Challenger",
+				// Agree with the proposed output, so disagree with the root claim
+				challenger.WithAgreeProposedOutput(true),
+				challenger.WithPrivKey(sys.cfg.Secrets.Alice),
+			)

 			maxDepth := game.MaxDepth(ctx)
 			for claimCount := int64(1); claimCount < maxDepth; {
@@ -251,14 +306,15 @@ func TestCannonDefendStep(t *testing.T) {

 	l1Endpoint := sys.NodeEndpoint("l1")
 	l2Endpoint := sys.NodeEndpoint("sequencer")
-	game.StartChallenger(ctx, sys.RollupConfig, sys.L2GenesisCfg, l1Endpoint, l2Endpoint, "Challenger", func(c *config.Config) {
-		c.AgreeWithProposedOutput = true // Agree with the proposed output, so disagree with the root claim
-		c.TxMgrConfig.PrivateKey = e2eutils.EncodePrivKeyToString(sys.cfg.Secrets.Alice)
-	})
+	game.StartChallenger(ctx, sys.RollupConfig, sys.L2GenesisCfg, l1Endpoint, l2Endpoint, "Challenger",
+		// Agree with the proposed output, so disagree with the root claim
+		challenger.WithAgreeProposedOutput(true),
+		challenger.WithPrivKey(sys.cfg.Secrets.Alice),
+	)

-	correctTrace := game.CreateHonestActor(ctx, sys.RollupConfig, sys.L2GenesisCfg, l1Client, l1Endpoint, l2Endpoint, func(c *config.Config) {
-		c.TxMgrConfig.PrivateKey = e2eutils.EncodePrivKeyToString(sys.cfg.Secrets.Mallory)
-	})
+	correctTrace := game.CreateHonestActor(ctx, sys.RollupConfig, sys.L2GenesisCfg, l1Client, l1Endpoint, l2Endpoint,
+		challenger.WithPrivKey(sys.cfg.Secrets.Mallory),
+	)

 	maxDepth := game.MaxDepth(ctx)
 	for claimCount := int64(1); claimCount < maxDepth; {
@@ -290,6 +346,55 @@ func TestCannonDefendStep(t *testing.T) {
 	game.LogGameData(ctx)
 }

+func TestCannonChallengeWithCorrectRoot(t *testing.T) {
+	t.Skip("Not currently handling this case as the correct approach will change when output root bisection is added")
+	InitParallel(t)
+
+	ctx := context.Background()
+	sys, l1Client := startFaultDisputeSystem(t)
+	t.Cleanup(sys.Close)
+
+	l1Endpoint := sys.NodeEndpoint("l1")
+	l2Endpoint := sys.NodeEndpoint("sequencer")
+
+	disputeGameFactory := disputegame.NewFactoryHelper(t, ctx, sys.cfg.L1Deployments, l1Client)
+	game, correctTrace := disputeGameFactory.StartCannonGameWithCorrectRoot(ctx, sys.RollupConfig, sys.L2GenesisCfg, l1Endpoint, l2Endpoint,
+		challenger.WithPrivKey(sys.cfg.Secrets.Mallory),
+	)
+	require.NotNil(t, game)
+	game.LogGameData(ctx)
+
+	game.StartChallenger(ctx, sys.RollupConfig, sys.L2GenesisCfg, l1Endpoint, l2Endpoint, "Challenger",
+		// Agree with the proposed output, so disagree with the root claim
+		challenger.WithAgreeProposedOutput(true),
+		challenger.WithPrivKey(sys.cfg.Secrets.Alice),
+	)
+
+	maxDepth := game.MaxDepth(ctx)
+	for claimCount := int64(1); claimCount < maxDepth; {
+		game.LogGameData(ctx)
+		claimCount++
+		// Wait for the challenger to counter
+		game.WaitForClaimCount(ctx, claimCount)
+
+		// Defend everything because we have the same trace as the honest proposer
+		correctTrace.Defend(ctx, claimCount-1)
+		claimCount++
+		game.LogGameData(ctx)
+		game.WaitForClaimCount(ctx, claimCount)
+	}
+
+	game.LogGameData(ctx)
+	// Wait for the challenger to call step and counter our invalid claim
+	game.WaitForClaimAtMaxDepth(ctx, true)
+
+	sys.TimeTravelClock.AdvanceTime(game.GameDuration(ctx))
+	require.NoError(t, wait.ForNextBlock(ctx, l1Client))
+
+	game.WaitForGameStatus(ctx, disputegame.StatusChallengerWins)
+	game.LogGameData(ctx)
+}
+
 func startFaultDisputeSystem(t *testing.T) (*System, *ethclient.Client) {
 	cfg := DefaultSystemConfig(t)
 	delete(cfg.Nodes, "verifier")

--- a/op-e2e/system_test.go
+++ b/op-e2e/system_test.go
@@ -34,9 +34,9 @@ import (
 	"github.com/ethereum-optimism/optimism/op-node/rollup/driver"
 	"github.com/ethereum-optimism/optimism/op-node/sources"
 	"github.com/ethereum-optimism/optimism/op-node/testlog"
-	"github.com/ethereum-optimism/optimism/op-service/backoff"
 	"github.com/ethereum-optimism/optimism/op-service/eth"
 	oppprof "github.com/ethereum-optimism/optimism/op-service/pprof"
+	"github.com/ethereum-optimism/optimism/op-service/retry"
 )

 func TestL2OutputSubmitter(t *testing.T) {
@@ -533,7 +533,7 @@ func TestSystemMockP2P(t *testing.T) {

 	// poll to see if the verifier node is connected & meshed on gossip.
 	// Without this verifier, we shouldn't start sending blocks around, or we'll miss them and fail the test.
-	backOffStrategy := backoff.Exponential()
+	backOffStrategy := retry.Exponential()
 	for i := 0; i < 10; i++ {
 		if check() {
 			break

--- a/op-exporter/Makefile
+++ b/op-exporter/Makefile
@@ -23,3 +23,6 @@ all: build
 # Build binary
 build:
 	CGO_ENABLED=0 go build $(LDFLAGS)
+
+lint:
+	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 5m -e "errors.As" -e "errors.Is" ./...
--- a/op-heartbeat/Makefile
+++ b/op-heartbeat/Makefile
@@ -17,7 +17,7 @@ test:
 	go test -v ./...

 lint:
-	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint -e "errors.As" -e "errors.Is"
+	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 5m -e "errors.As" -e "errors.Is" ./...

 .PHONY: \
 	clean \

--- a/op-node/Makefile
+++ b/op-node/Makefile
@@ -18,7 +18,7 @@ test:
 	go test -v ./...

 lint:
-	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint -e "errors.As" -e "errors.Is"
+	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 5m -e "errors.As" -e "errors.Is" ./...

 fuzz:
 	go test -run NOTAREALTEST -v -fuzztime 10s -fuzz FuzzL1InfoRoundTrip ./rollup/derive

--- a/op-node/client/rpc.go
+++ b/op-node/client/rpc.go
@@ -8,7 +8,7 @@ import (
 	"regexp"
 	"time"

-	"github.com/ethereum-optimism/optimism/op-service/backoff"
+	"github.com/ethereum-optimism/optimism/op-service/retry"
 	"github.com/ethereum/go-ethereum"
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/prometheus/client_golang/prometheus"
@@ -103,8 +103,8 @@ func NewRPC(ctx context.Context, lgr log.Logger, addr string, opts ...RPCOption)

 // Dials a JSON-RPC endpoint repeatedly, with a backoff, until a client connection is established. Auth is optional.
 func dialRPCClientWithBackoff(ctx context.Context, log log.Logger, addr string, attempts int, opts ...rpc.ClientOption) (*rpc.Client, error) {
-	bOff := backoff.Exponential()
-	return backoff.Do(ctx, attempts, bOff, func() (*rpc.Client, error) {
+	bOff := retry.Exponential()
+	return retry.Do(ctx, attempts, bOff, func() (*rpc.Client, error) {
 		if !IsURLAvailable(addr) {
 			log.Warn("failed to dial address, but may connect later", "addr", addr)
 			return nil, fmt.Errorf("address unavailable (%s)", addr)

--- a/op-node/cmd/batch_decoder/script.sh
+++ b/op-node/cmd/batch_decoder/script.sh
+echo $1
+jq '.frames[] | {timestamp, inclusion_block}' $1
+jq '.batches[]|.Timestamp' $1
--- a/op-node/rollup/driver/state.go
+++ b/op-node/rollup/driver/state.go
@@ -15,8 +15,8 @@ import (

 	"github.com/ethereum-optimism/optimism/op-node/rollup"
 	"github.com/ethereum-optimism/optimism/op-node/rollup/derive"
-	"github.com/ethereum-optimism/optimism/op-service/backoff"
 	"github.com/ethereum-optimism/optimism/op-service/eth"
+	"github.com/ethereum-optimism/optimism/op-service/retry"
 )

 // Deprecated: use eth.SyncStatus instead.
@@ -178,7 +178,7 @@ func (s *Driver) eventLoop() {
 	var delayedStepReq <-chan time.Time

 	// keep track of consecutive failed attempts, to adjust the backoff time accordingly
-	bOffStrategy := backoff.Exponential()
+	bOffStrategy := retry.Exponential()
 	stepAttempts := 0

 	// step requests a derivation step to be taken. Won't deadlock if the channel is full.

--- a/op-node/sources/sync_client.go
+++ b/op-node/sources/sync_client.go
@@ -11,8 +11,8 @@ import (
 	"github.com/ethereum-optimism/optimism/op-node/client"
 	"github.com/ethereum-optimism/optimism/op-node/rollup"
 	"github.com/ethereum-optimism/optimism/op-node/sources/caching"
-	"github.com/ethereum-optimism/optimism/op-service/backoff"
 	"github.com/ethereum-optimism/optimism/op-service/eth"
+	"github.com/ethereum-optimism/optimism/op-service/retry"

 	"github.com/ethereum/go-ethereum/log"
 	"github.com/libp2p/go-libp2p/core/peer"
@@ -130,10 +130,10 @@ func (s *SyncClient) eventLoop() {
 	defer s.wg.Done()
 	s.log.Info("Starting sync client event loop")

-	backoffStrategy := &backoff.ExponentialStrategy{
-		Min:       1000,
-		Max:       20_000,
-		MaxJitter: 250,
+	backoffStrategy := &retry.ExponentialStrategy{
+		Min:       1000 * time.Millisecond,
+		Max:       20_000 * time.Millisecond,
+		MaxJitter: 250 * time.Millisecond,
 	}

 	for {
@@ -142,7 +142,7 @@ func (s *SyncClient) eventLoop() {
 			s.log.Debug("Shutting down RPC sync worker")
 			return
 		case reqNum := <-s.requests:
-			_, err := backoff.Do(s.resCtx, 5, backoffStrategy, func() (interface{}, error) {
+			_, err := retry.Do(s.resCtx, 5, backoffStrategy, func() (interface{}, error) {
 				// Limit the maximum time for fetching payloads
 				ctx, cancel := context.WithTimeout(s.resCtx, time.Second*10)
 				defer cancel()

--- a/op-program/Makefile
+++ b/op-program/Makefile
@@ -31,7 +31,7 @@ test:
 	go test -v ./...

 lint:
-	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint -e "errors.As" -e "errors.Is"
+	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 5m -e "errors.As" -e "errors.Is" ./...

 verify-goerli: op-program-host op-program-client
 	env GO111MODULE=on go run ./verify/cmd/goerli.go $$L1URL $$L2URL

--- a/op-program/host/prefetcher/retry.go
+++ b/op-program/host/prefetcher/retry.go
@@ -4,8 +4,8 @@ import (
 	"context"
 	"math"

-	"github.com/ethereum-optimism/optimism/op-service/backoff"
 	"github.com/ethereum-optimism/optimism/op-service/eth"
+	"github.com/ethereum-optimism/optimism/op-service/retry"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/log"
@@ -16,19 +16,19 @@ const maxAttempts = math.MaxInt // Succeed or die trying
 type RetryingL1Source struct {
 	logger   log.Logger
 	source   L1Source
-	strategy backoff.Strategy
+	strategy retry.Strategy
 }

 func NewRetryingL1Source(logger log.Logger, source L1Source) *RetryingL1Source {
 	return &RetryingL1Source{
 		logger:   logger,
 		source:   source,
-		strategy: backoff.Exponential(),
+		strategy: retry.Exponential(),
 	}
 }

 func (s *RetryingL1Source) InfoByHash(ctx context.Context, blockHash common.Hash) (eth.BlockInfo, error) {
-	return backoff.Do(ctx, maxAttempts, s.strategy, func() (eth.BlockInfo, error) {
+	return retry.Do(ctx, maxAttempts, s.strategy, func() (eth.BlockInfo, error) {
 		res, err := s.source.InfoByHash(ctx, blockHash)
 		if err != nil {
 			s.logger.Warn("Failed to retrieve info", "hash", blockHash, "err", err)
@@ -38,7 +38,7 @@ func (s *RetryingL1Source) InfoByHash(ctx context.Context, blockHash common.Hash
 }

 func (s *RetryingL1Source) InfoAndTxsByHash(ctx context.Context, blockHash common.Hash) (eth.BlockInfo, types.Transactions, error) {
-	return backoff.Do2(ctx, maxAttempts, s.strategy, func() (eth.BlockInfo, types.Transactions, error) {
+	return retry.Do2(ctx, maxAttempts, s.strategy, func() (eth.BlockInfo, types.Transactions, error) {
 		i, t, err := s.source.InfoAndTxsByHash(ctx, blockHash)
 		if err != nil {
 			s.logger.Warn("Failed to retrieve l1 info and txs", "hash", blockHash, "err", err)
@@ -48,7 +48,7 @@ func (s *RetryingL1Source) InfoAndTxsByHash(ctx context.Context, blockHash commo
 }

 func (s *RetryingL1Source) FetchReceipts(ctx context.Context, blockHash common.Hash) (eth.BlockInfo, types.Receipts, error) {
-	return backoff.Do2(ctx, maxAttempts, s.strategy, func() (eth.BlockInfo, types.Receipts, error) {
+	return retry.Do2(ctx, maxAttempts, s.strategy, func() (eth.BlockInfo, types.Receipts, error) {
 		i, r, err := s.source.FetchReceipts(ctx, blockHash)
 		if err != nil {
 			s.logger.Warn("Failed to fetch receipts", "hash", blockHash, "err", err)
@@ -62,11 +62,11 @@ var _ L1Source = (*RetryingL1Source)(nil)
 type RetryingL2Source struct {
 	logger   log.Logger
 	source   L2Source
-	strategy backoff.Strategy
+	strategy retry.Strategy
 }

 func (s *RetryingL2Source) InfoAndTxsByHash(ctx context.Context, blockHash common.Hash) (eth.BlockInfo, types.Transactions, error) {
-	return backoff.Do2(ctx, maxAttempts, s.strategy, func() (eth.BlockInfo, types.Transactions, error) {
+	return retry.Do2(ctx, maxAttempts, s.strategy, func() (eth.BlockInfo, types.Transactions, error) {
 		i, t, err := s.source.InfoAndTxsByHash(ctx, blockHash)
 		if err != nil {
 			s.logger.Warn("Failed to retrieve l2 info and txs", "hash", blockHash, "err", err)
@@ -76,7 +76,7 @@ func (s *RetryingL2Source) InfoAndTxsByHash(ctx context.Context, blockHash commo
 }

 func (s *RetryingL2Source) NodeByHash(ctx context.Context, hash common.Hash) ([]byte, error) {
-	return backoff.Do(ctx, maxAttempts, s.strategy, func() ([]byte, error) {
+	return retry.Do(ctx, maxAttempts, s.strategy, func() ([]byte, error) {
 		n, err := s.source.NodeByHash(ctx, hash)
 		if err != nil {
 			s.logger.Warn("Failed to retrieve node", "hash", hash, "err", err)
@@ -86,7 +86,7 @@ func (s *RetryingL2Source) NodeByHash(ctx context.Context, hash common.Hash) ([]
 }

 func (s *RetryingL2Source) CodeByHash(ctx context.Context, hash common.Hash) ([]byte, error) {
-	return backoff.Do(ctx, maxAttempts, s.strategy, func() ([]byte, error) {
+	return retry.Do(ctx, maxAttempts, s.strategy, func() ([]byte, error) {
 		c, err := s.source.CodeByHash(ctx, hash)
 		if err != nil {
 			s.logger.Warn("Failed to retrieve code", "hash", hash, "err", err)
@@ -96,7 +96,7 @@ func (s *RetryingL2Source) CodeByHash(ctx context.Context, hash common.Hash) ([]
 }

 func (s *RetryingL2Source) OutputByRoot(ctx context.Context, root common.Hash) (eth.Output, error) {
-	return backoff.Do(ctx, maxAttempts, s.strategy, func() (eth.Output, error) {
+	return retry.Do(ctx, maxAttempts, s.strategy, func() (eth.Output, error) {
 		o, err := s.source.OutputByRoot(ctx, root)
 		if err != nil {
 			s.logger.Warn("Failed to fetch l2 output", "root", root, "err", err)
@@ -110,7 +110,7 @@ func NewRetryingL2Source(logger log.Logger, source L2Source) *RetryingL2Source {
 	return &RetryingL2Source{
 		logger:   logger,
 		source:   source,
-		strategy: backoff.Exponential(),
+		strategy: retry.Exponential(),
 	}
 }


--- a/op-program/host/prefetcher/retry_test.go
+++ b/op-program/host/prefetcher/retry_test.go
@@ -7,8 +7,8 @@ import (

 	"github.com/ethereum-optimism/optimism/op-node/testlog"
 	"github.com/ethereum-optimism/optimism/op-node/testutils"
-	"github.com/ethereum-optimism/optimism/op-service/backoff"
 	"github.com/ethereum-optimism/optimism/op-service/eth"
+	"github.com/ethereum-optimism/optimism/op-service/retry"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/log"
@@ -104,8 +104,8 @@ func createL1Source(t *testing.T) (*RetryingL1Source, *testutils.MockL1Source) {
 	logger := testlog.Logger(t, log.LvlDebug)
 	mock := &testutils.MockL1Source{}
 	source := NewRetryingL1Source(logger, mock)
-	// Avoid sleeping in tests by using a fixed backoff strategy with no delay
-	source.strategy = backoff.Fixed(0)
+	// Avoid sleeping in tests by using a fixed retry strategy with no delay
+	source.strategy = retry.Fixed(0)
 	return source, mock
 }

@@ -217,8 +217,8 @@ func createL2Source(t *testing.T) (*RetryingL2Source, *MockL2Source) {
 	logger := testlog.Logger(t, log.LvlDebug)
 	mock := &MockL2Source{}
 	source := NewRetryingL2Source(logger, mock)
-	// Avoid sleeping in tests by using a fixed backoff strategy with no delay
-	source.strategy = backoff.Fixed(0)
+	// Avoid sleeping in tests by using a fixed retry strategy with no delay
+	source.strategy = retry.Fixed(0)
 	return source, mock
 }


--- a/op-proposer/Makefile
+++ b/op-proposer/Makefile
@@ -17,7 +17,7 @@ test:
 	go test -v ./...

 lint:
-	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint -e "errors.As" -e "errors.Is"
+	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 5m -e "errors.As" -e "errors.Is" ./...

 .PHONY: \
 	clean \

--- a/op-service/Makefile
+++ b/op-service/Makefile
@@ -2,7 +2,7 @@ test:
 	go test -v ./...

 lint:
-	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint -e "errors.As" -e "errors.Is" ./...
+	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 5m -e "errors.As" -e "errors.Is" ./...

 generate-mocks:
 	go generate ./...

--- a/op-service/client/dial.go
+++ b/op-service/client/dial.go
@@ -7,7 +7,7 @@ import (

 	"github.com/ethereum-optimism/optimism/op-node/client"
 	"github.com/ethereum-optimism/optimism/op-node/sources"
-	"github.com/ethereum-optimism/optimism/op-service/backoff"
+	"github.com/ethereum-optimism/optimism/op-service/retry"
 	"github.com/ethereum/go-ethereum/ethclient"
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/ethereum/go-ethereum/rpc"
@@ -49,8 +49,8 @@ func DialRollupClientWithTimeout(timeout time.Duration, log log.Logger, url stri

 // Dials a JSON-RPC endpoint repeatedly, with a backoff, until a client connection is established. Auth is optional.
 func dialRPCClientWithBackoff(ctx context.Context, log log.Logger, addr string) (*rpc.Client, error) {
-	bOff := backoff.Fixed(defaultRetryTime)
-	return backoff.Do(ctx, defaultRetryCount, bOff, func() (*rpc.Client, error) {
+	bOff := retry.Fixed(defaultRetryTime)
+	return retry.Do(ctx, defaultRetryCount, bOff, func() (*rpc.Client, error) {
 		if !client.IsURLAvailable(addr) {
 			log.Warn("failed to dial address, but may connect later", "addr", addr)
 			return nil, fmt.Errorf("address unavailable (%s)", addr)

--- a/op-service/backoff/operation.go
+++ b/op-service/backoff/operation.go
-package backoff
+package retry

 import (
 	"context"

--- a/op-service/backoff/operation_test.go
+++ b/op-service/backoff/operation_test.go
-package backoff
+package retry

 import (
 	"context"

--- a/op-service/backoff/strategies.go
+++ b/op-service/backoff/strategies.go
-package backoff
+package retry

 import (
 	"math"
@@ -16,35 +16,34 @@ type Strategy interface {
 // ExponentialStrategy performs exponential backoff. The exponential backoff
 // function is min(e.Min + (2^attempt * 1000) + randBetween(0, e.MaxJitter), e.Max)
 type ExponentialStrategy struct {
-	// Min is the minimum amount of time to wait between attempts in ms.
-	Min float64
+	// Min is the minimum amount of time to wait between attempts.
+	Min time.Duration

-	// Max is the maximum amount of time to wait between attempts in ms.
-	Max float64
+	// Max is the maximum amount of time to wait between attempts.
+	Max time.Duration

-	// MaxJitter is the maximum amount of random jitter to insert between
-	// attempts in ms.
-	MaxJitter int
+	// MaxJitter is the maximum amount of random jitter to insert between attempts.
+	MaxJitter time.Duration
 }

 func (e *ExponentialStrategy) Duration(attempt int) time.Duration {
-	var jitter int
+	var jitter time.Duration
 	if e.MaxJitter > 0 {
-		jitter = rand.Intn(e.MaxJitter)
+		jitter = time.Duration(rand.Int63n(e.MaxJitter.Nanoseconds()))
 	}
-	dur := e.Min + (math.Pow(2, float64(attempt)) * 1000)
-	dur += float64(jitter)
+	dur := e.Min + time.Duration(int(math.Pow(2, float64(attempt))*1000))*time.Millisecond
+	dur += jitter
 	if dur > e.Max {
-		return time.Millisecond * time.Duration(e.Max)
+		return e.Max
 	}

-	return time.Millisecond * time.Duration(dur)
+	return dur
 }

 func Exponential() Strategy {
 	return &ExponentialStrategy{
-		Max:       10000,
-		MaxJitter: 250,
+		Max:       time.Duration(10000 * time.Millisecond),
+		MaxJitter: time.Duration(250 * time.Millisecond),
 	}
 }


--- a/op-service/backoff/strategies_test.go
+++ b/op-service/backoff/strategies_test.go
-package backoff
+package retry

 import (
 	"testing"
@@ -9,13 +9,13 @@ import (

 func TestExponential(t *testing.T) {
 	strategy := &ExponentialStrategy{
-		Min:       3000,
-		Max:       10000,
+		Min:       3000 * time.Millisecond,
+		Max:       10000 * time.Millisecond,
 		MaxJitter: 0,
 	}

-	durations := []int{4, 5, 7, 10, 10}
+	durations := []time.Duration{4, 5, 7, 10, 10}
 	for i, dur := range durations {
-		require.Equal(t, time.Millisecond*time.Duration(dur*1000), strategy.Duration(i))
+		require.Equal(t, dur*time.Second, strategy.Duration(i))
 	}
 }
--- a/op-service/txmgr/txmgr.go
+++ b/op-service/txmgr/txmgr.go
@@ -17,7 +17,7 @@ import (
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/log"

-	"github.com/ethereum-optimism/optimism/op-service/backoff"
+	"github.com/ethereum-optimism/optimism/op-service/retry"
 	"github.com/ethereum-optimism/optimism/op-service/txmgr/metrics"
 )

@@ -176,7 +176,7 @@ func (m *SimpleTxManager) send(ctx context.Context, candidate TxCandidate) (*typ
 		ctx, cancel = context.WithTimeout(ctx, m.cfg.TxSendTimeout)
 		defer cancel()
 	}
-	tx, err := backoff.Do(ctx, 30, backoff.Fixed(2*time.Second), func() (*types.Transaction, error) {
+	tx, err := retry.Do(ctx, 30, retry.Fixed(2*time.Second), func() (*types.Transaction, error) {
 		tx, err := m.craftTx(ctx, candidate)
 		if err != nil {
 			m.l.Warn("Failed to create a transaction, will retry", "err", err)

--- a/op-wheel/Makefile
+++ b/op-wheel/Makefile
+
+GITCOMMIT := $(shell git rev-parse HEAD)
+GITDATE := $(shell git show -s --format='%ct')
+VERSION := v0.0.0
+
+LDFLAGSSTRING +=-X main.GitCommit=$(GITCOMMIT)
+LDFLAGSSTRING +=-X main.GitDate=$(GITDATE)
+LDFLAGSSTRING +=-X main.Version=$(VERSION)
+LDFLAGS := -ldflags "$(LDFLAGSSTRING)"
+
+op-wheel:
+	env GO111MODULE=on GOOS=$(TARGETOS) GOARCH=$(TARGETARCH) go build -v $(LDFLAGS) -o ./bin/op-wheel ./cmd
+
+lint:
+	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 5m -e "errors.As" -e "errors.Is" ./...
--- a/ops/check-changed/main.py
+++ b/ops/check-changed/main.py
@@ -56,7 +56,11 @@ log = logging.getLogger(__name__)

 def main():
    patterns = sys.argv[1].split(',')
-    patterns = patterns + REBUILD_ALL_PATTERNS
+
+    # temporarily only run indexer tests if indexer is changed because the tests are flaky
+    if len(patterns) != 1 or patterns[0] != "indexer":
+      patterns = patterns + REBUILD_ALL_PATTERNS
+

    fp = os.path.realpath(__file__)
    monorepo_path = os.path.realpath(os.path.join(fp, '..', '..'))

--- a/package.json
+++ b/package.json
@@ -62,13 +62,13 @@
    "eslint-plugin-react": "^7.24.0",
    "eslint-plugin-unicorn": "^42.0.0",
    "husky": "^6.0.0",
-    "lerna": "^6.0.0",
+    "lerna": "^7.1.5",
    "lint-staged": "11.0.0",
    "markdownlint": "^0.24.0",
    "markdownlint-cli2": "0.4.0",
    "mkdirp": "^1.0.4",
    "mocha": "^10.2.0",
-    "nx": "16.6.0",
+    "nx": "16.7.1",
    "nyc": "^15.1.0",
    "patch-package": "^6.4.7",
    "prettier": "^2.8.0",

--- a/packages/chain-mon/CHANGELOG.md
+++ b/packages/chain-mon/CHANGELOG.md
 # @eth-optimism/drippie-mon

+## 0.4.3
+
+### Patch Changes
+
+- [#6796](https://github.com/ethereum-optimism/optimism/pull/6796) [`a196c63ad`](https://github.com/ethereum-optimism/optimism/commit/a196c63ad67de04c4143e0ccd6fe4dc27fb2833b) Thanks [@roninjin10](https://github.com/roninjin10)! - Upgraded npm dependencies to latest
+
+- Updated dependencies [[`dfa309e34`](https://github.com/ethereum-optimism/optimism/commit/dfa309e3430ebc8790b932554dde120aafc4161e)]:
+  - @eth-optimism/core-utils@0.12.3
+  - @eth-optimism/common-ts@0.8.4
+  - @eth-optimism/sdk@3.1.1
+
 ## 0.4.2

 ### Patch Changes

--- a/packages/chain-mon/package.json
+++ b/packages/chain-mon/package.json
 {
  "private": true,
  "name": "@eth-optimism/chain-mon",
-  "version": "0.4.2",
+  "version": "0.4.3",
  "description": "[Optimism] Chain monitoring services",
  "main": "dist/index",
  "types": "dist/index",

--- a/packages/common-ts/CHANGELOG.md
+++ b/packages/common-ts/CHANGELOG.md
 # @eth-optimism/common-ts

+## 0.8.4
+
+### Patch Changes
+
+- Updated dependencies [[`dfa309e34`](https://github.com/ethereum-optimism/optimism/commit/dfa309e3430ebc8790b932554dde120aafc4161e)]:
+  - @eth-optimism/core-utils@0.12.3
+
 ## 0.8.3

 ### Patch Changes

--- a/packages/common-ts/package.json
+++ b/packages/common-ts/package.json
 {
  "name": "@eth-optimism/common-ts",
-  "version": "0.8.3",
+  "version": "0.8.4",
  "description": "[Optimism] Advanced typescript tooling used by various services",
  "main": "dist/index",
  "types": "dist/index",
@@ -34,7 +34,7 @@
    "url": "https://github.com/ethereum-optimism/optimism.git"
  },
  "dependencies": {
-    "@eth-optimism/core-utils": "0.12.2",
+    "@eth-optimism/core-utils": "0.12.3",
    "@sentry/node": "^6.3.1",
    "bcfg": "^0.1.7",
    "body-parser": "^1.20.0",
@@ -46,7 +46,7 @@
    "express-prom-bundle": "^6.4.1",
    "lodash": "^4.17.21",
    "morgan": "^1.10.0",
-    "pino": "^6.11.3",
+    "pino": "^8.15.0",
    "pino-multi-stream": "^5.3.0",
    "pino-sentry": "^0.14.0",
    "prom-client": "^13.1.0"

--- a/packages/common-ts/src/common/logger.ts
+++ b/packages/common-ts/src/common/logger.ts
@@ -11,7 +11,7 @@ export const logLevels = [
  'error',
  'fatal',
 ] as const
-export type LogLevel = typeof logLevels[number]
+export type LogLevel = (typeof logLevels)[number]

 export interface LoggerOptions {
  name: string

--- a/packages/contracts-bedrock/.gas-snapshot
+++ b/packages/contracts-bedrock/.gas-snapshot
@@ -423,10 +423,10 @@ OptimismMintableERC721_Test:test_safeMint_notBridge_reverts() (gas: 11121)
 OptimismMintableERC721_Test:test_safeMint_succeeds() (gas: 140547)
 OptimismMintableERC721_Test:test_supportsInterfaces_succeeds() (gas: 9005)
 OptimismMintableERC721_Test:test_tokenURI_succeeds() (gas: 163441)
-OptimismMintableTokenFactory_Test:test_bridge_succeeds() (gas: 7646)
-OptimismMintableTokenFactory_Test:test_createStandardL2Token_remoteIsZero_reverts() (gas: 9401)
-OptimismMintableTokenFactory_Test:test_createStandardL2Token_sameTwice_reverts() (gas: 8937393460516769032)
-OptimismMintableTokenFactory_Test:test_createStandardL2Token_succeeds() (gas: 1293594)
+OptimismMintableTokenFactory_Test:test_bridge_succeeds() (gas: 9760)
+OptimismMintableTokenFactory_Test:test_createStandardL2Token_remoteIsZero_reverts() (gas: 9471)
+OptimismMintableTokenFactory_Test:test_createStandardL2Token_sameTwice_reverts() (gas: 8937393460516769105)
+OptimismMintableTokenFactory_Test:test_createStandardL2Token_succeeds() (gas: 1295838)
 OptimismPortalUpgradeable_Test:test_initialize_cannotInitImpl_reverts() (gas: 11178)
 OptimismPortalUpgradeable_Test:test_initialize_cannotInitProxy_reverts() (gas: 16111)
 OptimismPortalUpgradeable_Test:test_params_initValuesOnProxy_succeeds() (gas: 26781)

--- a/packages/contracts-bedrock/.storage-layout
+++ b/packages/contracts-bedrock/.storage-layout
@@ -259,8 +259,11 @@
 ➡ src/universal/OptimismMintableERC20Factory.sol:OptimismMintableERC20Factory
 =======================

-| Name | Type | Slot | Offset | Bytes | Contract |
-|------|------|------|--------|-------|----------|
+| Name          | Type    | Slot | Offset | Bytes | Contract                                                                    |
+|---------------|---------|------|--------|-------|-----------------------------------------------------------------------------|
+| _initialized  | uint8   | 0    | 0      | 1     | src/universal/OptimismMintableERC20Factory.sol:OptimismMintableERC20Factory |
+| _initializing | bool    | 0    | 1      | 1     | src/universal/OptimismMintableERC20Factory.sol:OptimismMintableERC20Factory |
+| bridge        | address | 0    | 2      | 20    | src/universal/OptimismMintableERC20Factory.sol:OptimismMintableERC20Factory |

 =======================
 ➡ src/dispute/DisputeGameFactory.sol:DisputeGameFactory

--- a/packages/contracts-bedrock/deployments/goerli/OptimismMintableERC20Factory.json
+++ b/packages/contracts-bedrock/deployments/goerli/OptimismMintableERC20Factory.json
 {
  "abi": [
    {
+      "inputs": [],
+      "stateMutability": "nonpayable",
+      "type": "constructor"
+    },
+    {
+      "anonymous": false,
      "inputs": [
        {
-          "internalType": "address",
-          "name": "_bridge",
-          "type": "address"
+          "indexed": false,
+          "internalType": "uint8",
+          "name": "version",
+          "type": "uint8"
        }
      ],
-      "stateMutability": "nonpayable",
-      "type": "constructor"
+      "name": "Initialized",
+      "type": "event"
    },
    {
      "anonymous": false,
@@ -68,6 +75,19 @@
      "stateMutability": "view",
      "type": "function"
    },
+    {
+      "inputs": [],
+      "name": "bridge",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
    {
      "inputs": [
        {
@@ -126,6 +146,19 @@
      "stateMutability": "nonpayable",
      "type": "function"
    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "_bridge",
+          "type": "address"
+        }
+      ],
+      "name": "initialize",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
    {
      "inputs": [],
      "name": "version",
@@ -140,21 +173,16 @@
      "type": "function"
    }
  ],
-  "address": "0xE220F7D7fF39837003A1835fCefFa8bCA4098582",
-  "args": [
-    "0x636Af16bf2f682dD3109e60102b8E1A089FedAa8"
-  ],
-  "bytecode": 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  "devdoc": {
    "version": 1,
    "kind": "dev",
    "methods": {
-      "constructor": {
-        "params": {
-          "_bridge": "Address of the StandardBridge on this chain."
-        }
-      },
+      "BRIDGE()": {},
+      "constructor": {},
      "createOptimismMintableERC20(address,string,string)": {
        "params": {
          "_name": "ERC20 name.",
@@ -175,6 +203,11 @@
          "_0": "Address of the newly created token."
        }
      },
+      "initialize(address)": {
+        "params": {
+          "_bridge": "Address of the StandardBridge on this chain."
+        }
+      },
      "version()": {
        "returns": {
          "_0": "Semver contract version as a string."
@@ -198,35 +231,93 @@
    },
    "title": "OptimismMintableERC20Factory"
  },
-  "metadata": "{\"compiler\":{\"version\":\"0.8.15+commit.e14f2714\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_bridge\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"localToken\",\"type\":\"address\",\"indexed\":true},{\"internalType\":\"address\",\"name\":\"remoteToken\",\"type\":\"address\",\"indexed\":true},{\"internalType\":\"address\",\"name\":\"deployer\",\"type\":\"address\",\"indexed\":false}],\"type\":\"event\",\"name\":\"OptimismMintableERC20Created\",\"anonymous\":false},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"remoteToken\",\"type\":\"address\",\"indexed\":true},{\"internalType\":\"address\",\"name\":\"localToken\",\"type\":\"address\",\"indexed\":true}],\"type\":\"event\",\"name\":\"StandardL2TokenCreated\",\"anonymous\":false},{\"inputs\":[],\"stateMutability\":\"view\",\"type\":\"function\",\"name\":\"BRIDGE\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}]},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_remoteToken\",\"type\":\"address\"},{\"internalType\":\"string\",\"name\":\"_name\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"_symbol\",\"type\":\"string\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\",\"name\":\"createOptimismMintableERC20\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}]},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_remoteToken\",\"type\":\"address\"},{\"internalType\":\"string\",\"name\":\"_name\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"_symbol\",\"type\":\"string\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\",\"name\":\"createStandardL2Token\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}]},{\"inputs\":[],\"stateMutability\":\"view\",\"type\":\"function\",\"name\":\"version\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}]}],\"devdoc\":{\"kind\":\"dev\",\"methods\":{\"constructor\":{\"custom:semver\":\"1.1.2\",\"params\":{\"_bridge\":\"Address of the StandardBridge on this chain.\"}},\"createOptimismMintableERC20(address,string,string)\":{\"params\":{\"_name\":\"ERC20 name.\",\"_remoteToken\":\"Address of the token on the remote chain.\",\"_symbol\":\"ERC20 symbol.\"},\"returns\":{\"_0\":\"Address of the newly created token.\"}},\"createStandardL2Token(address,string,string)\":{\"custom:legacy\":\"@notice Creates an instance of the OptimismMintableERC20 contract. 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+      "t_uint8": {
+        "encoding": "inplace",
+        "label": "uint8",
+        "numberOfBytes": "1"
+      }
+    }
  },
-  "transactionHash": "0x79f239794559881760872654668f163b8db85001140ea213fe4effd80ea3f02c",
+  "transactionHash": "0x226fdc245f754ad2ef735be8b02b3ac06af4a999cf932b3d5b64e9265f8454fd",
  "userdoc": {
    "version": 1,
    "kind": "user",
    "methods": {
      "BRIDGE()": {
+        "notice": "Returns the address of the StandardBridge on this chain.         This is a legacy getter, use `bridge` instead."
+      },
+      "bridge()": {
        "notice": "Address of the StandardBridge on this chain."
      },
      "constructor": {
@@ -235,6 +326,9 @@
      "createOptimismMintableERC20(address,string,string)": {
        "notice": "Creates an instance of the OptimismMintableERC20 contract."
      },
+      "initialize(address)": {
+        "notice": "Initializer."
+      },
      "version()": {
        "notice": "Returns the full semver contract version."
      }

--- a/packages/contracts-bedrock/scripts/Deploy.s.sol
+++ b/packages/contracts-bedrock/scripts/Deploy.s.sol
@@ -345,10 +345,10 @@ contract Deploy is Deployer {

    /// @notice Deploy the OptimismMintableERC20Factory
    function deployOptimismMintableERC20Factory() public broadcast returns (address addr_) {
-        address l1StandardBridgeProxy = mustGetAddress("L1StandardBridgeProxy");
-        OptimismMintableERC20Factory factory = new OptimismMintableERC20Factory(l1StandardBridgeProxy);
+        OptimismMintableERC20Factory factory = new OptimismMintableERC20Factory();

-        require(factory.BRIDGE() == l1StandardBridgeProxy);
+        require(factory.BRIDGE() == address(0));
+        require(factory.bridge() == address(0));

        save("OptimismMintableERC20Factory", address(factory));
        console.log("OptimismMintableERC20Factory deployed at %s", address(factory));
@@ -613,9 +613,10 @@ contract Deploy is Deployer {
        address optimismMintableERC20Factory = mustGetAddress("OptimismMintableERC20Factory");
        address l1StandardBridgeProxy = mustGetAddress("L1StandardBridgeProxy");

-        proxyAdmin.upgrade({
+        proxyAdmin.upgradeAndCall({
            _proxy: payable(optimismMintableERC20FactoryProxy),
-            _implementation: optimismMintableERC20Factory
+            _implementation: optimismMintableERC20Factory,
+            _data: abi.encodeCall(OptimismMintableERC20Factory.initialize, (l1StandardBridgeProxy))
        });

        OptimismMintableERC20Factory factory = OptimismMintableERC20Factory(optimismMintableERC20FactoryProxy);
@@ -623,6 +624,7 @@ contract Deploy is Deployer {
        console.log("OptimismMintableERC20Factory version: %s", version);

        require(factory.BRIDGE() == l1StandardBridgeProxy);
+        require(factory.bridge() == l1StandardBridgeProxy);
    }

    /// @notice initializeL1CrossDomainMessenger

--- a/packages/contracts-bedrock/scripts/slither.sh
+++ b/packages/contracts-bedrock/scripts/slither.sh
-#!/bin/bash
+#!/usr/bin/env bash

 rm -rf artifacts forge-artifacts


--- a/packages/contracts-bedrock/scripts/upgrades/Multichain.s.sol
+++ b/packages/contracts-bedrock/scripts/upgrades/Multichain.s.sol
@@ -67,7 +67,7 @@ contract Multichain is SafeBuilder {
    /// @notice L2OutputOracle implementation to upgrade to
    address internal constant L2OutputOracleImplementation = 0xaBd96C062c6B640d5670455E9d1cD98383Dd23CA;
    /// @notice OptimismMintableERC20Factory to upgrade to
-    address internal constant OptimismMintableERC20FactoryImplementation = 0xE220F7D7fF39837003A1835fCefFa8bCA4098582;
+    address internal constant OptimismMintableERC20FactoryImplementation = 0xdfe97868233d1aa22e815a266982f2cf17685a27;
    /// @notice OptimismPortal implementation to upgrade to
    address internal constant OptimismPortalImplementation = 0x345D27c7B6C90fef5beA9631037C36119f4bF93e;
    /// @notice SystemConfig implementation to upgrade to
@@ -82,7 +82,7 @@ contract Multichain is SafeBuilder {
    string internal constant L1CrossDomainMessengerVersion = "1.5.1";
    string internal constant L1StandardBridgeVersion = "1.2.1";
    string internal constant L2OutputOracleVersion = "1.4.1";
-    string internal constant OptimismMintableERC20FactoryVersion = "1.1.2";
+    string internal constant OptimismMintableERC20FactoryVersion = "1.3.0";
    string internal constant OptimismPortalVersion = "1.8.1";
    string internal constant SystemConfigVersion = "1.6.0";
    string internal constant L1ERC721BridgeVersion = "1.2.1";
@@ -393,7 +393,13 @@ contract Multichain is SafeBuilder {
            target: _proxyAdmin,
            allowFailure: false,
            callData: abi.encodeCall(
-                ProxyAdmin.upgrade, (payable(prox.OptimismMintableERC20Factory), OptimismMintableERC20FactoryImplementation)
+                ProxyAdmin.upgradeAndCall,
+                (
+                    payable(prox.OptimismMintableERC20Factory), // proxy
+                    OptimismMintableERC20FactoryImplementation, // implementation
+                    abi.encodeCall( // data
+                        OptimismMintableERC20Factory.initialize, (prox.L1StandardBridge))
+                )
                )
        });


--- a/packages/contracts-bedrock/scripts/validate-deploy-configs.sh
+++ b/packages/contracts-bedrock/scripts/validate-deploy-configs.sh
-#!/usr/bin/env bash
-
-set -e
-
-dir=$(dirname "$0")
-
-echo "Validating deployment configurations...\n"
-
-for config in $dir/../deploy-config/*.json
-do
-  echo "Found file: $config\n"
-  git diff --exit-code $config
-done
-
-echo "Deployment configs in $dir/../deploy-config validated!\n"
--- a/packages/contracts-bedrock/scripts/verify-foundry-install.sh
+++ b/packages/contracts-bedrock/scripts/verify-foundry-install.sh
-#!/bin/bash
+#!/usr/bin/env bash

 if ! command -v forge &> /dev/null
 then

--- a/packages/contracts-bedrock/semver-lock.json
+++ b/packages/contracts-bedrock/semver-lock.json
@@ -25,7 +25,7 @@
  "src/periphery/op-nft/OptimistAllowlist.sol": "0x53e9a9dfecbae036fd468e8f34c80c7d9c35bd8908c8a6483db44dbc5128ad69",
  "src/periphery/op-nft/OptimistInviter.sol": "0xfdd5b9d45205ef9372ba37f7a6394724695e676d27a47cb154ee6e4148490013",
  "src/universal/OptimismMintableERC20.sol": "0xa0b4f168802d0f9eca9ddc54347ca66c34ad7aa0fd84b01e0d7e99a9f86f46d6",
-  "src/universal/OptimismMintableERC20Factory.sol": "0x8afb6b634f40e8ac8c60ec7e2ca3bcd610b020d09b3cae70a3d4995722cab3ce",
+  "src/universal/OptimismMintableERC20Factory.sol": "0xf4beb7fed4defc3e70b2298831bf0024cceaa8f1cf55fd98c00f5998b8ab5589",
  "src/universal/OptimismMintableERC721.sol": "0x49dc863caf3e002bf0c90b3af3873990fb282771f4c63735fd61a885b7873983",
  "src/universal/OptimismMintableERC721Factory.sol": "0x502438b009bfaf0ab187914662468261f10446fd85d44a79b29cdaef7b4982ba"
 }
\ No newline at end of file
--- a/packages/contracts-bedrock/src/universal/OptimismMintableERC20Factory.sol
+++ b/packages/contracts-bedrock/src/universal/OptimismMintableERC20Factory.sol
@@ -2,6 +2,7 @@
 pragma solidity 0.8.15;

 import { OptimismMintableERC20 } from "../universal/OptimismMintableERC20.sol";
+import { Initializable } from "@openzeppelin/contracts/proxy/utils/Initializable.sol";
 import { Semver } from "./Semver.sol";

 /// @custom:proxied
@@ -11,9 +12,10 @@ import { Semver } from "./Semver.sol";
 ///         contracts on the network it's deployed to. Simplifies the deployment process for users
 ///         who may be less familiar with deploying smart contracts. Designed to be backwards
 ///         compatible with the older StandardL2ERC20Factory contract.
-contract OptimismMintableERC20Factory is Semver {
+contract OptimismMintableERC20Factory is Semver, Initializable {
    /// @notice Address of the StandardBridge on this chain.
-    address public immutable BRIDGE;
+    /// @custom:network-specific
+    address public bridge;

    /// @custom:legacy
    /// @notice Emitted whenever a new OptimismMintableERC20 is created. Legacy version of the newer
@@ -28,13 +30,25 @@ contract OptimismMintableERC20Factory is Semver {
    /// @param deployer    Address of the account that deployed the token.
    event OptimismMintableERC20Created(address indexed localToken, address indexed remoteToken, address deployer);

-    /// @custom:semver 1.2.0
+    /// @custom:semver 1.3.0
    /// @notice The semver MUST be bumped any time that there is a change in
    ///         the OptimismMintableERC20 token contract since this contract
    ///         is responsible for deploying OptimismMintableERC20 contracts.
+    constructor() Semver(1, 3, 0) {
+        initialize({ _bridge: address(0) });
+    }
+
+    /// @notice Initializer.
    /// @param _bridge Address of the StandardBridge on this chain.
-    constructor(address _bridge) Semver(1, 2, 0) {
-        BRIDGE = _bridge;
+    function initialize(address _bridge) public reinitializer(2) {
+        bridge = _bridge;
+    }
+
+    /// @notice Returns the address of the StandardBridge on this chain.
+    ///         This is a legacy getter, use `bridge` instead.
+    /// @custom:legacy
+    function BRIDGE() external view returns (address) {
+        return bridge;
    }

    /// @custom:legacy
@@ -71,7 +85,7 @@ contract OptimismMintableERC20Factory is Semver {
        require(_remoteToken != address(0), "OptimismMintableERC20Factory: must provide remote token address");

        bytes32 salt = keccak256(abi.encode(_remoteToken, _name, _symbol));
-        address localToken = address(new OptimismMintableERC20{salt: salt}(BRIDGE, _remoteToken, _name, _symbol));
+        address localToken = address(new OptimismMintableERC20{salt: salt}(bridge, _remoteToken, _name, _symbol));

        // Emit the old event too for legacy support.
        emit StandardL2TokenCreated(_remoteToken, localToken);

--- a/packages/contracts-bedrock/test/CommonTest.t.sol
+++ b/packages/contracts-bedrock/test/CommonTest.t.sol
@@ -377,17 +377,17 @@ contract Bridge_Initializer is Messenger_Initializer {
        vm.label(address(L1Bridge_Impl), "L1StandardBridge_Impl");

        // Deploy the L2StandardBridge, move it to the correct predeploy
-        // address and then initialize it
+        // address and then initialize it. It is safe to call initialize directly
+        // on the proxy because the bytecode was set in state with `etch`.
        vm.etch(Predeploys.L2_STANDARD_BRIDGE, address(new L2StandardBridge(StandardBridge(payable(proxy)))).code);
        L2Bridge = L2StandardBridge(payable(Predeploys.L2_STANDARD_BRIDGE));
        L2Bridge.initialize();

        // Set up the L2 mintable token factory
-        OptimismMintableERC20Factory factory = new OptimismMintableERC20Factory(
-            Predeploys.L2_STANDARD_BRIDGE
-        );
+        OptimismMintableERC20Factory factory = new OptimismMintableERC20Factory();
        vm.etch(Predeploys.OPTIMISM_MINTABLE_ERC20_FACTORY, address(factory).code);
        L2TokenFactory = OptimismMintableERC20Factory(Predeploys.OPTIMISM_MINTABLE_ERC20_FACTORY);
+        L2TokenFactory.initialize(Predeploys.L2_STANDARD_BRIDGE);

        vm.etch(Predeploys.LEGACY_ERC20_ETH, address(new LegacyERC20ETH()).code);

@@ -419,7 +419,15 @@ contract Bridge_Initializer is Messenger_Initializer {
        );

        NativeL2Token = new ERC20("Native L2 Token", "L2T");
-        L1TokenFactory = new OptimismMintableERC20Factory(address(L1Bridge));
+        Proxy factoryProxy = new Proxy(multisig);
+        OptimismMintableERC20Factory L1TokenFactoryImpl = new OptimismMintableERC20Factory();
+
+        vm.prank(multisig);
+        factoryProxy.upgradeToAndCall(
+            address(L1TokenFactoryImpl), abi.encodeCall(OptimismMintableERC20Factory.initialize, address(L1Bridge))
+        );
+
+        L1TokenFactory = OptimismMintableERC20Factory(address(factoryProxy));

        RemoteL1Token = OptimismMintableERC20(
            L1TokenFactory.createStandardL2Token(

--- a/packages/core-utils/CHANGELOG.md
+++ b/packages/core-utils/CHANGELOG.md
 # @eth-optimism/core-utils

+## 0.12.3
+
+### Patch Changes
+
+- [#6797](https://github.com/ethereum-optimism/optimism/pull/6797) [`dfa309e34`](https://github.com/ethereum-optimism/optimism/commit/dfa309e3430ebc8790b932554dde120aafc4161e) Thanks [@roninjin10](https://github.com/roninjin10)! - Upgraded npm dependencies to latest
+
 ## 0.12.2

 ### Patch Changes

--- a/packages/core-utils/package.json
+++ b/packages/core-utils/package.json
 {
  "name": "@eth-optimism/core-utils",
-  "version": "0.12.2",
+  "version": "0.12.3",
  "description": "[Optimism] Core typescript utilities",
  "main": "dist/index",
  "types": "dist/index",

--- a/packages/sdk/.depcheckrc
+++ b/packages/sdk/.depcheckrc
@@ -12,6 +12,7 @@ ignores: [
  "chai",
  "ts-node",
  "typedoc",
+  "typescript",
  "ethereum-waffle",
  "nyc"
 ]
--- a/packages/sdk/CHANGELOG.md
+++ b/packages/sdk/CHANGELOG.md
 # @eth-optimism/sdk

+## 3.1.1
+
+### Patch Changes
+
+- Updated dependencies [[`dfa309e34`](https://github.com/ethereum-optimism/optimism/commit/dfa309e3430ebc8790b932554dde120aafc4161e)]:
+  - @eth-optimism/core-utils@0.12.3
+
 ## 3.1.0

 ### Minor Changes

--- a/packages/sdk/package.json
+++ b/packages/sdk/package.json
 {
  "name": "@eth-optimism/sdk",
-  "version": "3.1.0",
+  "version": "3.1.1",
  "description": "[Optimism] Tools for working with Optimism",
  "main": "dist/index",
  "types": "dist/index",
@@ -41,30 +41,31 @@
    "@ethersproject/transactions": "^5.7.0",
    "@nomiclabs/hardhat-ethers": "^2.0.2",
    "@nomiclabs/hardhat-waffle": "^2.0.1",
+    "@types/chai": "^4.3.5",
+    "@types/chai-as-promised": "^7.1.5",
+    "@types/mocha": "^10.0.1",
+    "@types/node": "^20.5.0",
    "chai-as-promised": "^7.1.1",
    "ethereum-waffle": "^4.0.10",
-    "ethers": "^5.7.0",
+    "ethers": "^5.7.2",
    "hardhat": "^2.9.6",
    "hardhat-deploy": "^0.11.4",
    "isomorphic-fetch": "^3.0.0",
-    "mocha": "^10.0.0",
+    "mocha": "^10.2.0",
    "nyc": "^15.1.0",
    "ts-node": "^10.9.1",
-    "typedoc": "^0.22.13",
-    "viem": "^0.3.30",
-    "vitest": "^0.28.3",
-    "zod": "^3.11.6"
+    "typedoc": "^0.24.8",
+    "typescript": "^5.1.6",
+    "viem": "^1.6.0",
+    "vitest": "^0.34.2",
+    "zod": "^3.22.1"
  },
  "dependencies": {
    "@eth-optimism/contracts": "0.6.0",
-    "@eth-optimism/contracts-bedrock": "0.16.0",
-    "@eth-optimism/core-utils": "0.12.2",
-    "@types/chai": "^4.2.18",
-    "@types/chai-as-promised": "^7.1.4",
-    "@types/mocha": "^10.0.1",
-    "@types/node": "^20.5.0",
+    "@eth-optimism/contracts-bedrock": "workspace:*",
+    "@eth-optimism/core-utils": "workspace:*",
    "lodash": "^4.17.21",
-    "merkletreejs": "^0.2.27",
+    "merkletreejs": "^0.3.10",
    "rlp": "^2.2.7"
  },
  "peerDependencies": {

--- a/packages/web3js-plugin/CHANGELOG.md
+++ b/packages/web3js-plugin/CHANGELOG.md
+# @eth-optimism/web3.js-plugin
+
+## 0.1.2
+
+### Patch Changes
+
+- [#6873](https://github.com/ethereum-optimism/optimism/pull/6873) [`fdab6caa7`](https://github.com/ethereum-optimism/optimism/commit/fdab6caa7e6684b08882d2a766ccd727068c2b2f) Thanks [@spacesailor24](https://github.com/spacesailor24)! - Update code exmaples in README
+
+## 0.1.1
+
+### Patch Changes
+
+- [#6848](https://github.com/ethereum-optimism/optimism/pull/6848) [`b08fccd9e`](https://github.com/ethereum-optimism/optimism/commit/b08fccd9e21c499f9fefd4d58fb8a36bfa0d800a) Thanks [@spacesailor24](https://github.com/spacesailor24)! - Correct use of web3js-plugin to web3.js-plugin in README. Rename OptimismFeeEstimationPlugin export to OptimismPlugin
--- a/packages/web3js-plugin/README.md
+++ b/packages/web3js-plugin/README.md
-# @eth-optimism/web3js-plugin
+# @eth-optimism/web3.js-plugin

 This web3.js plugin adds utility functions for estimating L1 and L2 gas for OP chains by wrapping the [GasPriceOracle](../contracts-bedrock/contracts/l2/GasPriceOracle.sol) contract

@@ -13,25 +13,25 @@ This plugin is intended to be [registered](https://docs.web3js.org/guides/web3_p
 ### Installing the Plugin

 ```bash
-pnpm install @eth-optimism/web3js-plugin
+pnpm install @eth-optimism/web3.js-plugin
 ```

 ```bash
-npm install @eth-optimism/web3js-plugin
+npm install @eth-optimism/web3.js-plugin
 ```

 ```bash
-yarn add @eth-optimism/web3js-plugin
+yarn add @eth-optimism/web3.js-plugin
 ```

 ### Registering the Plugin

 ```typescript
 import Web3 from 'web3'
-import OptimismFeeEstimationPlugin from '@eth-optimism/web3js-plugin'
+import { OptimismPlugin } from '@eth-optimism/web3.js-plugin'

 const web3 = new Web3('http://yourProvider.com')
-web3.registerPlugin(new OptimismFeeEstimationPlugin())
+web3.registerPlugin(new OptimismPlugin())
 ```

 You will now have access to the following functions under the `op` namespace, i.e. `web3.op.someMethod`
@@ -65,8 +65,8 @@ async estimateFees(transaction: Transaction, returnFormat?: ReturnFormat)
 #### Parameters

 - `transaction: Transaction` - An unsigned web3.js [transaction](https://docs.web3js.org/api/web3-types/interface/Transaction) object
- `returnFormat?: ReturnFormat` - A web3.js [DataFormat](https://docs.web3js.org/api/web3-types#DataFormat) object that specifies how to format number and bytes values
-  - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT](https://docs.web3js.org/api/web3-types#DEFAULT_RETURN_FORMAT) is used which will format numbers to `BigInt`s
+- `returnFormat?: ReturnFormat` - A web3.js [DataFormat][1] object that specifies how to format number and bytes values
+  - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT][2] is used which will format numbers to `BigInt`s

 #### Returns

@@ -76,12 +76,15 @@ async estimateFees(transaction: Transaction, returnFormat?: ReturnFormat)

 ```typescript
 import Web3 from 'web3'
+import { OptimismPlugin } from '@eth-optimism/web3.js-plugin'
 import {
  l2StandardBridgeABI,
  l2StandardBridgeAddress,
 } from '@eth-optimism/contracts-ts'

 const web3 = new Web3('https://mainnet.optimism.io')
+web3.registerPlugin(new OptimismPlugin())
+
 const l2BridgeContract = new web3.eth.Contract(
  l2StandardBridgeABI,
  optimistAddress[420]
@@ -117,12 +120,15 @@ console.log(totalFee) // 26608988767659n

 ```typescript
 import Web3 from 'web3'
+import { OptimismPlugin } from '@eth-optimism/web3.js-plugin'
 import {
  l2StandardBridgeABI,
  l2StandardBridgeAddress,
 } from '@eth-optimism/contracts-ts'

 const web3 = new Web3('https://mainnet.optimism.io')
+web3.registerPlugin(new OptimismPlugin())
+
 const l2BridgeContract = new web3.eth.Contract(
  l2StandardBridgeABI,
  optimistAddress[420]
@@ -168,8 +174,8 @@ async getL1Fee(transaction: Transaction, returnFormat?: ReturnFormat)
 #### Parameters

 - `transaction: Transaction` - An unsigned web3.js [transaction](https://docs.web3js.org/api/web3-types/interface/Transaction) object
- `returnFormat?: ReturnFormat` - A web3.js [DataFormat](https://docs.web3js.org/api/web3-types#DataFormat) object that specifies how to format number and bytes values
-  - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT](https://docs.web3js.org/api/web3-types#DEFAULT_RETURN_FORMAT) is used which will format numbers to `BigInt`s
+- `returnFormat?: ReturnFormat` - A web3.js [DataFormat][1] object that specifies how to format number and bytes values
+  - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT][2] is used which will format numbers to `BigInt`s

 #### Returns

@@ -235,8 +241,8 @@ async getL2Fee(transaction: Transaction, returnFormat?: ReturnFormat)
    - A web3.js [Numbers](https://docs.web3js.org/api/web3-types#Numbers)
    - A web3.js [BlockTags](https://docs.web3js.org/api/web3-types/enum/BlockTags)
    - If not provided, `BlockTags.LATEST` is used
-  - `returnFormat?: ReturnFormat` - A web3.js [DataFormat](https://docs.web3js.org/api/web3-types#DataFormat) object that specifies how to format number and bytes values
-    - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT](https://docs.web3js.org/api/web3-types#DEFAULT_RETURN_FORMAT) is used which will format numbers to `BigInt`s
+  - `returnFormat?: ReturnFormat` - A web3.js [DataFormat][1] object that specifies how to format number and bytes values
+    - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT][2] is used which will format numbers to `BigInt`s

 #### Returns

@@ -301,8 +307,8 @@ async getBaseFee(returnFormat?: ReturnFormat)

 #### Parameters

- `returnFormat?: ReturnFormat` - A web3.js [DataFormat](https://docs.web3js.org/api/web3-types#DataFormat) object that specifies how to format number and bytes values
-  - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT](https://docs.web3js.org/api/web3-types#DEFAULT_RETURN_FORMAT) is used which will format numbers to `BigInt`s
+- `returnFormat?: ReturnFormat` - A web3.js [DataFormat][1] object that specifies how to format number and bytes values
+  - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT][2] is used which will format numbers to `BigInt`s

 #### Returns

@@ -337,8 +343,8 @@ async getDecimals(returnFormat?: ReturnFormat)

 #### Parameters

- `returnFormat?: ReturnFormat` - A web3.js [DataFormat](https://docs.web3js.org/api/web3-types#DataFormat) object that specifies how to format number and bytes values
-  - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT](https://docs.web3js.org/api/web3-types#DEFAULT_RETURN_FORMAT) is used which will format numbers to `BigInt`s
+- `returnFormat?: ReturnFormat` - A web3.js [DataFormat][3] object that specifies how to format number and bytes values
+  - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT][2] is used which will format numbers to `BigInt`s

 #### Returns

@@ -373,8 +379,8 @@ async getGasPrice(returnFormat?: ReturnFormat)

 #### Parameters

- `returnFormat?: ReturnFormat` - A web3.js [DataFormat](https://docs.web3js.org/api/web3-types#DataFormat) object that specifies how to format number and bytes values
-  - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT](https://docs.web3js.org/api/web3-types#DEFAULT_RETURN_FORMAT) is used which will format numbers to `BigInt`s
+- `returnFormat?: ReturnFormat` - A web3.js [DataFormat][3] object that specifies how to format number and bytes values
+  - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT][2] is used which will format numbers to `BigInt`s

 #### Returns

@@ -410,8 +416,8 @@ async getL1GasUsed(transaction: Transaction, returnFormat?: ReturnFormat)
 #### Parameters

 - `transaction: Transaction` - An unsigned web3.js [transaction](https://docs.web3js.org/api/web3-types/interface/Transaction) object
- `returnFormat?: ReturnFormat` - A web3.js [DataFormat](https://docs.web3js.org/api/web3-types#DataFormat) object that specifies how to format number and bytes values
-  - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT](https://docs.web3js.org/api/web3-types#DEFAULT_RETURN_FORMAT) is used which will format numbers to `BigInt`s
+- `returnFormat?: ReturnFormat` - A web3.js [DataFormat][3] object that specifies how to format number and bytes values
+  - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT][2] is used which will format numbers to `BigInt`s

 #### Returns

@@ -470,8 +476,8 @@ async getL1BaseFee(returnFormat?: ReturnFormat)

 #### Parameters

- `returnFormat?: ReturnFormat` - A web3.js [DataFormat](https://docs.web3js.org/api/web3-types#DataFormat) object that specifies how to format number and bytes values
-  - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT](https://docs.web3js.org/api/web3-types#DEFAULT_RETURN_FORMAT) is used which will format numbers to `BigInt`s
+- `returnFormat?: ReturnFormat` - A web3.js [DataFormat][3] object that specifies how to format number and bytes values
+  - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT][2] is used which will format numbers to `BigInt`s

 #### Returns

@@ -506,8 +512,8 @@ async getOverhead(returnFormat?: ReturnFormat)

 #### Parameters

- `returnFormat?: ReturnFormat` - A web3.js [DataFormat](https://docs.web3js.org/api/web3-types#DataFormat) object that specifies how to format number and bytes values
-  - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT](https://docs.web3js.org/api/web3-types#DEFAULT_RETURN_FORMAT) is used which will format numbers to `BigInt`s
+- `returnFormat?: ReturnFormat` - A web3.js [DataFormat][3] object that specifies how to format number and bytes values
+  - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT][2] is used which will format numbers to `BigInt`s

 #### Returns

@@ -542,8 +548,8 @@ async getScalar(returnFormat?: ReturnFormat)

 #### Parameters

- `returnFormat?: ReturnFormat` - A web3.js [DataFormat](https://docs.web3js.org/api/web3-types#DataFormat) object that specifies how to format number and bytes values
-  - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT](https://docs.web3js.org/api/web3-types#DEFAULT_RETURN_FORMAT) is used which will format numbers to `BigInt`s
+- `returnFormat?: ReturnFormat` - A web3.js [DataFormat][1] object that specifies how to format number and bytes values
+  - If `returnFormat` is not provided, [DEFAULT_RETURN_FORMAT][2] is used which will format numbers to `BigInt`s

 #### Returns

@@ -592,3 +598,7 @@ console.log(version) // 1.0.0

 - As of version `4.0.3` of web3.js, both `input` and `data` parameters are automatically added to a transaction objects causing the gas estimations to be inflated. This was corrected in [this](https://github.com/web3/web3.js/pull/6294) PR, but has yet to be released
 - For the plugin function `getL2Fee`, you should be able to get the fee estimates using the state of the blockchain at a specified block, however, this doesn't seem to be working with web3.js and requires further investigation
+
+[1]: https://docs.web3js.org/api/web3-types#DataFormat
+[2]: https://docs.web3js.org/api/web3-types#DEFAULT_RETURN_FORMAT
+[3]: https://docs.web3js.org/api/web3-types#DataFormat
\ No newline at end of file
--- a/packages/web3js-plugin/package.json
+++ b/packages/web3js-plugin/package.json
 {
  "name": "@eth-optimism/web3.js-plugin",
-  "version": "0.1.0",
+  "version": "0.1.2",
  "description": "A Web3.js plugin for doing OP-Chain gas estimation",
  "license": "MIT",
  "repository": {

--- a/packages/web3js-plugin/src/plugin.spec.ts
+++ b/packages/web3js-plugin/src/plugin.spec.ts
@@ -8,7 +8,7 @@ import {
  optimistAddress,
 } from '@eth-optimism/contracts-ts'

-import { OptimismFeeEstimationPlugin } from './plugin'
+import { OptimismPlugin } from './plugin'

 const defaultProvider = 'https://mainnet.optimism.io'
 const provider = z
@@ -21,17 +21,17 @@ if (provider === defaultProvider)
    'Warning: Using default public provider, this could cause tests to fail due to rate limits. Set the VITE_L2_RPC_URL env to override default provider'
  )

-describe('OptimismFeeEstimationPlugin', () => {
+describe('OptimismPlugin', () => {
  let web3: Web3

  beforeAll(() => {
    web3 = new Web3(provider)
-    web3.registerPlugin(new OptimismFeeEstimationPlugin())
+    web3.registerPlugin(new OptimismPlugin())
  })

  test('should be registered under .op namespace', () =>
    expect(web3.op).toMatchInlineSnapshot(`
-      OptimismFeeEstimationPlugin {
+      OptimismPlugin {
        "_accountProvider": {
          "create": [Function],
          "decrypt": [Function],
@@ -62,7 +62,7 @@ describe('OptimismFeeEstimationPlugin', () => {
            Symbol(kCapture): false,
          },
          "_provider": HttpProvider {
-            "clientUrl": "https://mainnet.optimism.io",
+            "clientUrl": "https://opt-mainnet.g.alchemy.com/v2/OVlbpe9COlhG-ijOXGvL_phb5ns6p9-w",
            "httpProviderOptions": undefined,
          },
          "useRpcCallSpecification": undefined,
@@ -88,7 +88,7 @@ describe('OptimismFeeEstimationPlugin', () => {
              Symbol(kCapture): false,
            },
            "_provider": HttpProvider {
-              "clientUrl": "https://mainnet.optimism.io",
+              "clientUrl": "https://opt-mainnet.g.alchemy.com/v2/OVlbpe9COlhG-ijOXGvL_phb5ns6p9-w",
              "httpProviderOptions": undefined,
            },
            "useRpcCallSpecification": undefined,

--- a/packages/web3js-plugin/src/plugin.ts
+++ b/packages/web3js-plugin/src/plugin.ts
@@ -17,7 +17,7 @@ import {
 } from '@eth-optimism/contracts-ts'
 import { RLP } from '@ethereumjs/rlp'

-export class OptimismFeeEstimationPlugin extends Web3PluginBase {
+export class OptimismPlugin extends Web3PluginBase {
  public pluginNamespace = 'op'

  private _gasPriceOracleContract:
@@ -323,6 +323,6 @@ export class OptimismFeeEstimationPlugin extends Web3PluginBase {
 // Module Augmentation to add op namespace to root {web3} instance
 declare module 'web3' {
  interface Web3Context {
-    op: OptimismFeeEstimationPlugin
+    op: OptimismPlugin
  }
 }
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml