Merge pull request #2359 from ethereum-optimism/develop

Develop -> Master

.changeset/chilly-stingrays-decide.md

+---
+'@eth-optimism/replica-healthcheck': patch
+---
+
+Fixes a bug in the replica-healthcheck docker file

.changeset/eighty-squids-impress.md

+---
+'@eth-optimism/teleportr': patch
+---
+
+Add metrics for balances

.changeset/gorgeous-eggs-brake.md

+---
+'@eth-optimism/l2geth-exporter': patch
+---
+
+Bump to go-ethereum v1.10.16

.changeset/orange-oranges-bow.md

+---
+'@eth-optimism/common-ts': patch
+---
+
+Properly exposes metrics as part of a metrics server at port 7300

.changeset/plenty-dancers-eat.md

+---
+'@eth-optimism/integration-tests': patch
+---
+
+Add integration test for healthcheck server

.changeset/thirty-hairs-remain.md

+---
+'@eth-optimism/replica-healthcheck': patch
+---
+
+Add checks and metrics for dead networks

.changeset/thirty-stingrays-reply.md

+---
+'@eth-optimism/gas-oracle': patch
+---
+
+Allow configurable base fee update poll time with `GAS_PRICE_ORACLE_L1_BASE_FEE_EPOCH_LENGTH_SECONDS`

.circleci/config.yml

@@ -7,32 +7,13 @@ slack-nightly-build-fail-post-step: &slack-nightly-build-fail-post-step
     - slack/notify:
         channel: $SLACK_DEFAULT_CHANNEL
         event: fail
-        custom: |
-          {
-            "text": "",
-            "blocks": [
-              {
-                "type": "section",
-                "text": {
-                  "type": "mrkdwn",
-                  "text": "🔴 Nightly build failed!"
-                }
-              },
-              {
-                "type": "actions",
-                "elements": [
-                  {
-                    "type": "button",
-                    "text": {
-                      "type": "plain_text",
-                      "text": "View Job"
-                    },
-                    "url": "${CIRCLE_BUILD_URL}"
-                  }
-                ]
-              }
-            ]
-          }
+        template: basic_fail-1
+
+executors:
+  go-builder:
+    docker:
+      - image: ethereumoptimism/go-builder:latest
+
 commands:
   build-dockerfile:
     parameters:
@@ -56,6 +37,27 @@ commands:
             echo -n "$STACKMAN_REPO_AUTH" | docker login -u _json_key --password-stdin https://us-east4-docker.pkg.dev
             docker build -t "$STACKMAN_REPO/<<parameters.image-name>>:nightly" -f <<parameters.dockerfile>> <<#parameters.target>>--target <<parameters.target>><</parameters.target>> .
             docker push "$STACKMAN_REPO/<<parameters.image-name>>:nightly"
+
+  go-lint-test:
+    parameters:
+      working_directory:
+        description: Working directory
+        type: string
+    steps:
+      - checkout
+      - run:
+          name: Lint
+          command: golangci-lint run -E goimports -E sqlclosecheck -E bodyclose -E asciicheck ./...
+          working_directory: <<parameters.working_directory>>
+      - run:
+          name: Test
+          command: |
+            mkdir -p /test-results
+            gotestsum --junitfile /test-results/tests.xml
+          working_directory: <<parameters.working_directory>>
+      - store_test_results:
+          path: /test-results
+
 jobs:
   build-dtl:
     docker:
@@ -154,6 +156,7 @@ jobs:
               --env L2_GAS_PRICE=onchain \
               --env RUN_DEBUG_TRACE_TESTS=false \
               --env RUN_REPLICA_TESTS=false \
+              --env RUN_HEALTHCHECK_TESTS=false \
               --env RUN_STRESS_TESTS=false \
               --env OVMCONTEXT_SPEC_NUM_TXS=1 \
               --env DTL_ENQUEUE_CONFIRMATIONS=12 \
@@ -168,8 +171,294 @@ jobs:
           command: |
             echo "Dummy job."
 
+  go-lint-test:
+    parameters:
+      working_directory:
+        description: Working directory
+        type: string
+    docker:
+      - image: ethereumoptimism/go-builder:latest
+      - image: cimg/postgres:14.1
+    steps:
+      - go-lint-test:
+          working_directory: <<parameters.working_directory>>
+
+  go-lint-test-build:
+    parameters:
+      binary_name:
+        description: Binary name to build
+        type: string
+      working_directory:
+        description: Working directory
+        type: string
+    docker:
+      - image: ethereumoptimism/go-builder:latest
+      - image: cimg/postgres:14.1
+    steps:
+      - go-lint-test:
+          working_directory: <<parameters.working_directory>>
+      - run:
+          name: Build
+          command: make <<parameters.binary_name>>
+          working_directory: <<parameters.working_directory>>
+
+  yarn-monorepo:
+    docker:
+      - image: ethereumoptimism/js-builder:latest
+    steps:
+      - restore_cache:
+          keys:
+            - v1-source-{{ .Branch }}-{{ .Revision }}
+            - v1-source-{{ .Branch }}
+      - checkout
+      - save_cache:
+          key: v1-source-{{ .Branch }}-{{ .Revision }}
+          paths:
+            - ".git"
+      - restore_cache:
+          keys:
+            - v1-yarn-install-{{ checksum "yarn.lock" }}
+            - v1-yarn-install
+      - run:
+          name: Install dependencies
+          command: yarn --frozen-lockfile
+      - save_cache:
+          key: v1-yarn-install-{{ checksum "yarn.lock" }}
+          paths: 
+            - node_modules
+            - packages/common-ts/node_modules
+            - packages/contracts/node_modules
+            - packages/core-utils/node_modules
+            - packages/data-transport-layer/node_modules
+            - packages/message-relayer/node_modules
+            - packages/replica-healthcheck/node_modules
+            - packages/sdk/node_modules
+            - integration-tests/node_modules
+      - run:
+          name: Build monorepo
+          command: yarn build
+      - save_cache:
+          key: v1-yarn-build-{{ .Revision }}
+          paths:
+            - "."
+
+  contracts-slither:
+    docker:
+      - image: ethereumoptimism/js-builder:latest
+    steps:
+      - restore_cache:
+          keys:
+            - v1-yarn-build-{{ .Revision }}
+      - checkout
+      - run:
+          name: Run Slither
+          command: yarn test:slither
+          working_directory: packages/contracts
+
+  contracts-tests:
+    docker:
+      - image: ethereumoptimism/js-builder:latest
+    resource_class: xlarge
+    steps:
+      - restore_cache:
+          keys:
+            - v1-yarn-build-{{ .Revision }}
+      - checkout
+      - run:
+          name: Lint
+          command: yarn lint:check
+          working_directory: packages/contracts
+      - run:
+          name: Slither
+          command: yarn test:slither
+          working_directory: packages/contracts
+      - run:
+          name: Test
+          command: yarn test:coverage
+          working_directory: packages/contracts
+
+  dtl-tests:
+    docker:
+      - image: ethereumoptimism/js-builder:latest
+    steps:
+      - restore_cache:
+          keys:
+            - v1-yarn-build-{{ .Revision }}
+      - checkout
+      - run:
+          name: Test
+          command: yarn test:coverage
+          working_directory: packages/data-transport-layer
+
+  geth-tests:
+    docker:
+      - image: ethereumoptimism/go-builder:latest
+    steps:
+      - checkout
+      - run:
+          name: Test
+          command: make test
+          working_directory: l2geth
+
+  depcheck:
+    docker:
+      - image: ethereumoptimism/js-builder:latest
+    steps:
+      - restore_cache:
+          keys:
+            - v1-yarn-build-{{ .Revision }}
+      - checkout
+      # Note: The below needs to be manually configured whenever we
+      # add a new package to CI.
+      - run:
+          name: Check contracts
+          command: npx depcheck
+          working_directory: packages/contracts
+      - run:
+          name: Check core-utils
+          command: npx depcheck
+          working_directory: packages/core-utils
+      - run:
+          name: Check data-transport-layer
+          command: npx depcheck
+          working_directory: packages/data-transport-layer
+      - run:
+          name: Check sdk
+          command: npx depcheck
+          working_directory: packages/sdk
+      - run:
+          name: Check integration-tests
+          command: npx depcheck
+          working_directory: integration-tests
+
+  bss-core-tests:
+    docker:
+      - image: ethereumoptimism/go-builder:latest
+    steps:
+      - checkout
+      - run:
+          name: Lint
+          command: golangci-lint run -E goimports -E sqlclosecheck -E bodyclose -E asciicheck ./...
+          working_directory: go/bss-core
+      - run:
+          name: Test
+          command: |
+            mkdir -p /test-results
+            gotestsum --junitfile /test-results/tests.xml
+          working_directory: go/bss-core
+      - store_test_results:
+          path: /test-results
+
+  integration-tests:
+    machine:
+      image: ubuntu-2004:202111-02
+      docker_layer_caching: true
+    environment:
+      DOCKER_BUILDKIT: 1
+    parallelism: 3
+    steps:
+      - checkout
+      - run:
+          name: Bring up the stack
+          command: |
+            docker-compose build --progress=plain
+            docker-compose up -d --scale replica-healthcheck=1
+          working_directory: ops
+      - run:
+          name: Wait for sequencer
+          command: bash scripts/wait-for-sequencer.sh
+          working_directory: ops
+      - run:
+          name: Run integration tests
+          command: |
+            circleci tests glob "../integration-tests/test/*.spec.ts" | circleci tests split | tee splits.txt
+            docker-compose run integration_tests $(cat splits.txt)
+          working_directory: ops
+
+  js-lint-test:
+    parameters:
+      package_name:
+        description: Package name
+        type: string
+    docker:
+      - image: ethereumoptimism/js-builder:latest
+    steps:
+      - restore_cache:
+          keys:
+            - v1-yarn-build-{{ .Revision }}
+      - checkout
+      - run:
+          name: Lint
+          command: yarn lint:check
+          working_directory: packages/<<parameters.package_name>>
+      - run:
+          name: Test
+          command: yarn test:coverage
+          working_directory: packages/<<parameters.package_name>>
+
 
 workflows:
+  main:
+    jobs:
+      - yarn-monorepo
+      - go-lint-test-build:
+          name: batch-submitter-tests
+          binary_name: batch-submitter
+          working_directory: go/batch-submitter
+      - go-lint-test-build:
+          name: proxyd-tests
+          binary_name: proxyd
+          working_directory: go/proxyd
+      - go-lint-test-build:
+          name: teleportr-tests
+          binary_name: teleportr
+          working_directory: go/teleportr
+      - go-lint-test-build:
+          name: gas-oracle-tests
+          binary_name: gas-oracle
+          working_directory: go/gas-oracle
+      - go-lint-test-build:
+          name: indexer-tests
+          binary_name: indexer
+          working_directory: go/indexer
+      - go-lint-test:
+          name: bss-core-tests
+          working_directory: go/bss-core
+      - contracts-tests:
+          requires:
+            - yarn-monorepo
+      - js-lint-test:
+          name: dtl-tests
+          package_name: data-transport-layer
+          requires:
+            - yarn-monorepo
+      - js-lint-test:
+          name: core-utils-tests
+          package_name: core-utils
+          requires:
+            - yarn-monorepo
+      - js-lint-test:
+          name: sdk-tests
+          package_name: sdk
+          requires:
+            - yarn-monorepo
+      - js-lint-test:
+          name: message-relayer-tests
+          package_name: message-relayer
+          requires:
+            - yarn-monorepo
+      - js-lint-test:
+          name: replica-healthcheck-tests
+          package_name: replica-healthcheck
+          requires:
+            - yarn-monorepo
+      - depcheck:
+          requires:
+            - yarn-monorepo
+      - geth-tests
+      - integration-tests
+
+
   nightly-itests:
     triggers:
       - schedule:
@@ -252,7 +541,7 @@ workflows:
                 - develop
     jobs:
       - build-dtl:
-          context: 
+          context:
             - optimism
             - slack
           <<: *slack-nightly-build-fail-post-step
@@ -331,4 +620,4 @@ workflows:
                       }
                     ]
                   }
-                event: always
+                event: always
\ No newline at end of file

.github/workflows/integration.yml

@@ -50,7 +50,7 @@ jobs:
         working-directory: ./ops
         run: |
           ./scripts/stats.sh &
-          docker-compose -f docker-compose.yml up -d
+          docker-compose -f docker-compose.yml up -d --scale replica-healthcheck=1
 
       - name: Wait for the Sequencer node
         working-directory: ./ops
@@ -64,7 +64,6 @@ jobs:
         if: failure()
         uses: jwalton/gh-docker-logs@v1
         with:
-          images: 'ethereumoptimism/hardhat,ops_deployer,ops_dtl,ops_l2geth,ethereumoptimism/message-relayer,ops_batch_submitter,ops_replica,ops_integration_tests'
           dest: '/home/runner/logs'
 
       - name: Tar logs

go/bss-core/go.mod

@@ -5,7 +5,7 @@ go 1.16
 require (
 	github.com/btcsuite/btcd v0.22.0-beta // indirect
 	github.com/decred/dcrd/hdkeychain/v3 v3.0.0
-	github.com/ethereum/go-ethereum v1.10.12
+	github.com/ethereum/go-ethereum v1.10.16
 	github.com/getsentry/sentry-go v0.11.0
 	github.com/prometheus/client_golang v1.11.0
 	github.com/stretchr/testify v1.7.0

go/bss-core/go.sum

@@ -115,8 +115,8 @@ github.com/davecgh/go-spew v0.0.0-20171005155431-ecdeabc65495/go.mod h1:J7Y8YcW2
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/deckarep/golang-set v0.0.0-20180603214616-504e848d77ea h1:j4317fAZh7X6GqbFowYdYdI0L9bwxL07jyPZIdepyZ0=
-github.com/deckarep/golang-set v0.0.0-20180603214616-504e848d77ea/go.mod h1:93vsz/8Wt4joVM7c2AVqh+YRMiUSc14yDtF28KmMOgQ=
+github.com/deckarep/golang-set v1.8.0 h1:sk9/l/KqpunDwP7pSjUg0keiOOLEnOBHzykLrsPppp4=
+github.com/deckarep/golang-set v1.8.0/go.mod h1:5nI87KwE7wgsBU1F4GKAw2Qod7p5kyS383rP6+o6qqo=
 github.com/decred/base58 v1.0.3 h1:KGZuh8d1WEMIrK0leQRM47W85KqCAdl2N+uagbctdDI=
 github.com/decred/base58 v1.0.3/go.mod h1:pXP9cXCfM2sFLb2viz2FNIdeMWmZDBKG3ZBYbiSM78E=
 github.com/decred/dcrd/chaincfg/chainhash v1.0.2 h1:rt5Vlq/jM3ZawwiacWjPa+smINyLRN07EO0cNBV6DGU=
@@ -159,8 +159,8 @@ github.com/eknkc/amber v0.0.0-20171010120322-cdade1c07385/go.mod h1:0vRUJqYpeSZi
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/etcd-io/bbolt v1.3.3/go.mod h1:ZF2nL25h33cCyBtcyWeZ2/I3HQOfTP+0PIEvHjkjCrw=
-github.com/ethereum/go-ethereum v1.10.12 h1:el/KddB3gLEsnNgGQ3SQuZuiZjwnFTYHe5TwUet5Om4=
-github.com/ethereum/go-ethereum v1.10.12/go.mod h1:W3yfrFyL9C1pHcwY5hmRHVDaorTiQxhYBkKyu5mEDHw=
+github.com/ethereum/go-ethereum v1.10.16 h1:3oPrumn0bCW/idjcxMn5YYVCdK7VzJYIvwGZUGLEaoc=
+github.com/ethereum/go-ethereum v1.10.16/go.mod h1:Anj6cxczl+AHy63o4X9O8yWNHuN5wMpfb8MAnHkWn7Y=
 github.com/fasthttp-contrib/websocket v0.0.0-20160511215533-1f3b11f56072/go.mod h1:duJ4Jxv5lDcvg4QuQr0oowTf7dz4/CR8NtyCooz9HL8=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
@@ -264,7 +264,7 @@ github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB7
 github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
-github.com/graph-gophers/graphql-go v0.0.0-20201113091052-beb923fada29/go.mod h1:9CQHMSxwO4MprSdzoIEobiHpoLtHm77vfxsvsIN5Vuc=
+github.com/graph-gophers/graphql-go v1.3.0/go.mod h1:9CQHMSxwO4MprSdzoIEobiHpoLtHm77vfxsvsIN5Vuc=
 github.com/hashicorp/go-bexpr v0.1.10 h1:9kuI5PFotCboP3dkDYFr/wi0gg0QVbSNz5oFRpxn4uE=
 github.com/hashicorp/go-bexpr v0.1.10/go.mod h1:oxlubA2vC/gFVfX1A6JGp7ls7uCDlfJn732ehYYg+g0=
 github.com/hashicorp/go-version v1.2.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
@@ -300,8 +300,8 @@ github.com/iris-contrib/go.uuid v2.0.0+incompatible/go.mod h1:iz2lgM/1UnEf1kP0L/
 github.com/iris-contrib/jade v1.1.3/go.mod h1:H/geBymxJhShH5kecoiOCSssPX7QWYH7UaeZTSWddIk=
 github.com/iris-contrib/pongo2 v0.0.1/go.mod h1:Ssh+00+3GAZqSQb30AvBRNxBx7rf0GqwkjqxNd0u65g=
 github.com/iris-contrib/schema v0.0.1/go.mod h1:urYA3uvUNG1TIIjOSCzHr9/LmbQo8LrOcOqfqxa4hXw=
-github.com/jackpal/go-nat-pmp v1.0.2-0.20160603034137-1fa385a6f458 h1:6OvNmYgJyexcZ3pYbTI9jWx5tHo1Dee/tWbLMfPe2TA=
-github.com/jackpal/go-nat-pmp v1.0.2-0.20160603034137-1fa385a6f458/go.mod h1:QPH045xvCAeXUZOxsnwmrtiCoxIr9eob+4orBN1SBKc=
+github.com/jackpal/go-nat-pmp v1.0.2 h1:KzKSgb7qkJvOUTqYl9/Hg/me3pWgBmERKrTGD7BdWus=
+github.com/jackpal/go-nat-pmp v1.0.2/go.mod h1:QPH045xvCAeXUZOxsnwmrtiCoxIr9eob+4orBN1SBKc=
 github.com/jedisct1/go-minisign v0.0.0-20190909160543-45766022959e/go.mod h1:G1CVv03EnqU1wYL2dFwXxW2An0az9JTl/ZsqXQeBlkU=
 github.com/jessevdk/go-flags v0.0.0-20141203071132-1679536dcc89/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
 github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
@@ -322,7 +322,7 @@ github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8
 github.com/jung-kurt/gofpdf v1.0.3-0.20190309125859-24315acbbda5/go.mod h1:7Id9E/uU8ce6rXgefFLlgrJj/GYY22cpxn+r32jIOes=
 github.com/jwilder/encoding v0.0.0-20170811194829-b4e1701a28ef/go.mod h1:Ct9fl0F6iIOGgxJ5npU/IUOhOhqlVrGjyIZc8/MagT0=
 github.com/k0kubun/colorstring v0.0.0-20150214042306-9440f1994b88/go.mod h1:3w7q1U84EfirKl04SVQ/s7nPm1ZPhiXd34z40TNz36k=
-github.com/karalabe/usb v0.0.0-20211005121534-4c5740d64559/go.mod h1:Od972xHfMJowv7NGVDiWVxk2zxnWgjLlJzE+F4F7AGU=
+github.com/karalabe/usb v0.0.2/go.mod h1:Od972xHfMJowv7NGVDiWVxk2zxnWgjLlJzE+F4F7AGU=
 github.com/kataras/golog v0.0.10/go.mod h1:yJ8YKCmyL+nWjERB90Qwn+bdyBZsaQwU3bTVFgkFIp8=
 github.com/kataras/iris/v12 v12.1.8/go.mod h1:LMYy4VlP67TQ3Zgriz8RE2h2kMZV2SgMYbq3UhfoFmE=
 github.com/kataras/neffos v0.0.14/go.mod h1:8lqADm8PnbeFfL7CLXh1WHw53dG27MC3pgi2R1rmoTE=

go/gas-oracle/flags/flags.go

@@ -89,6 +89,12 @@ var (
 		Usage:  "length of epochs in seconds",
 		EnvVar: "GAS_PRICE_ORACLE_EPOCH_LENGTH_SECONDS",
 	}
+	L1BaseFeeEpochLengthSecondsFlag = cli.Uint64Flag{
+		Name:   "l1-base-fee-epoch-length-seconds",
+		Value:  15,
+		Usage:  "polling time for updating the L1 base fee",
+		EnvVar: "GAS_PRICE_ORACLE_L1_BASE_FEE_EPOCH_LENGTH_SECONDS",
+	}
 	L1BaseFeeSignificanceFactorFlag = cli.Float64Flag{
 		Name:   "l1-base-fee-significant-factor",
 		Value:  0.10,
@@ -169,6 +175,7 @@ var Flags = []cli.Flag{
 	MaxPercentChangePerEpochFlag,
 	AverageBlockGasLimitPerEpochFlag,
 	EpochLengthSecondsFlag,
+	L1BaseFeeEpochLengthSecondsFlag,
 	L2GasPriceSignificanceFactorFlag,
 	WaitForReceiptFlag,
 	EnableL1BaseFeeFlag,

go/gas-oracle/oracle/config.go

@@ -28,6 +28,7 @@ type Config struct {
 	maxPercentChangePerEpoch     float64
 	averageBlockGasLimitPerEpoch uint64
 	epochLengthSeconds           uint64
+	l1BaseFeeEpochLengthSeconds  uint64
 	l2GasPriceSignificanceFactor float64
 	l1BaseFeeSignificanceFactor  float64
 	enableL1BaseFee              bool
@@ -54,6 +55,7 @@ func NewConfig(ctx *cli.Context) *Config {
 	cfg.maxPercentChangePerEpoch = ctx.GlobalFloat64(flags.MaxPercentChangePerEpochFlag.Name)
 	cfg.averageBlockGasLimitPerEpoch = ctx.GlobalUint64(flags.AverageBlockGasLimitPerEpochFlag.Name)
 	cfg.epochLengthSeconds = ctx.GlobalUint64(flags.EpochLengthSecondsFlag.Name)
+	cfg.l1BaseFeeEpochLengthSeconds = ctx.GlobalUint64(flags.L1BaseFeeEpochLengthSecondsFlag.Name)
 	cfg.l2GasPriceSignificanceFactor = ctx.GlobalFloat64(flags.L2GasPriceSignificanceFactorFlag.Name)
 	cfg.floorPrice = ctx.GlobalUint64(flags.FloorPriceFlag.Name)
 	cfg.l1BaseFeeSignificanceFactor = ctx.GlobalFloat64(flags.L1BaseFeeSignificanceFactorFlag.Name)

go/gas-oracle/oracle/gas_price_oracle.go

@@ -111,6 +111,7 @@ func (g *GasPriceOracle) ensure() error {
 func (g *GasPriceOracle) Loop() {
 	timer := time.NewTicker(time.Duration(g.config.epochLengthSeconds) * time.Second)
 	defer timer.Stop()
+
 	for {
 		select {
 		case <-timer.C:
@@ -126,7 +127,7 @@ func (g *GasPriceOracle) Loop() {
 }
 
 func (g *GasPriceOracle) BaseFeeLoop() {
-	timer := time.NewTicker(15 * time.Second)
+	timer := time.NewTicker(time.Duration(g.config.l1BaseFeeEpochLengthSeconds) * time.Second)
 	defer timer.Stop()
 
 	updateBaseFee, err := wrapUpdateBaseFee(g.l1Backend, g.l2Backend, g.config)

go/indexer/db/db.go

@@ -38,38 +38,27 @@ func (d *Database) GetL1TokenByAddress(address string) (*Token, error) {
 
 	var token *Token
 	err := txn(d.db, func(tx *sql.Tx) error {
-		queryStmt, err := tx.Prepare(selectL1TokenStatement)
-		if err != nil {
-			return err
-		}
-
-		rows, err := queryStmt.Query(address)
-		if err != nil {
-			return err
-		}
-
-		if !rows.Next() {
-			return nil
+		row := tx.QueryRow(selectL1TokenStatement, address)
+		if row.Err() != nil {
+			return row.Err()
 		}
 
 		var name string
 		var symbol string
 		var decimals uint8
-		err = rows.Scan(&name, &symbol, &decimals)
+		err := row.Scan(&name, &symbol, &decimals)
+		if errors.Is(err, sql.ErrNoRows) {
+			return nil
+		}
 		if err != nil {
 			return err
 		}
 
-		if rows.Next() {
-			return errors.New("address should be unique")
-		}
-
 		token = &Token{
 			Name:     name,
 			Symbol:   symbol,
 			Decimals: decimals,
 		}
-
 		return nil
 	})
 	if err != nil {
@@ -88,32 +77,22 @@ func (d *Database) GetL2TokenByAddress(address string) (*Token, error) {
 
 	var token *Token
 	err := txn(d.db, func(tx *sql.Tx) error {
-		queryStmt, err := tx.Prepare(selectL2TokenStatement)
-		if err != nil {
-			return err
-		}
-
-		rows, err := queryStmt.Query(address)
-		if err != nil {
-			return err
-		}
-
-		if !rows.Next() {
-			return nil
+		row := tx.QueryRow(selectL2TokenStatement, address)
+		if row.Err() != nil {
+			return row.Err()
 		}
 
 		var name string
 		var symbol string
 		var decimals uint8
-		err = rows.Scan(&name, &symbol, &decimals)
+		err := row.Scan(&name, &symbol, &decimals)
+		if errors.Is(err, sql.ErrNoRows) {
+			return nil
+		}
 		if err != nil {
 			return err
 		}
 
-		if rows.Next() {
-			return errors.New("address should be unique")
-		}
-
 		token = &Token{
 			Name:     name,
 			Symbol:   symbol,
@@ -141,22 +120,14 @@ func (d *Database) AddL1Token(address string, token *Token) error {
 	`
 
 	return txn(d.db, func(tx *sql.Tx) error {
-		tokenStmt, err := tx.Prepare(insertTokenStatement)
-		if err != nil {
-			return err
-		}
-
-		_, err = tokenStmt.Exec(
+		_, err := tx.Exec(
+			insertTokenStatement,
 			address,
 			token.Name,
 			token.Symbol,
 			token.Decimals,
 		)
-		if err != nil {
-			return err
-		}
-
-		return nil
+		return err
 	})
 }
 
@@ -172,22 +143,14 @@ func (d *Database) AddL2Token(address string, token *Token) error {
 	`
 
 	return txn(d.db, func(tx *sql.Tx) error {
-		tokenStmt, err := tx.Prepare(insertTokenStatement)
-		if err != nil {
-			return err
-		}
-
-		_, err = tokenStmt.Exec(
+		_, err := tx.Exec(
+			insertTokenStatement,
 			address,
 			token.Name,
 			token.Symbol,
 			token.Decimals,
 		)
-		if err != nil {
-			return err
-		}
-
-		return nil
+		return err
 	})
 }
 
@@ -209,12 +172,8 @@ func (d *Database) AddIndexedL1Block(block *IndexedL1Block) error {
 		($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)
 	`
 	return txn(d.db, func(tx *sql.Tx) error {
-		blockStmt, err := tx.Prepare(insertBlockStatement)
-		if err != nil {
-			return err
-		}
-
-		_, err = blockStmt.Exec(
+		_, err := tx.Exec(
+			insertBlockStatement,
 			block.Hash.String(),
 			block.ParentHash.String(),
 			block.Number,
@@ -228,13 +187,9 @@ func (d *Database) AddIndexedL1Block(block *IndexedL1Block) error {
 			return nil
 		}
 
-		depositStmt, err := tx.Prepare(insertDepositStatement)
-		if err != nil {
-			return err
-		}
-
 		for _, deposit := range block.Deposits {
-			_, err = depositStmt.Exec(
+			_, err = tx.Exec(
+				insertDepositStatement,
 				NewGUID(),
 				deposit.FromAddress.String(),
 				deposit.ToAddress.String(),
@@ -273,12 +228,8 @@ func (d *Database) AddIndexedL2Block(block *IndexedL2Block) error {
 		($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)
 	`
 	return txn(d.db, func(tx *sql.Tx) error {
-		blockStmt, err := tx.Prepare(insertBlockStatement)
-		if err != nil {
-			return err
-		}
-
-		_, err = blockStmt.Exec(
+		_, err := tx.Exec(
+			insertBlockStatement,
 			block.Hash.String(),
 			block.ParentHash.String(),
 			block.Number,
@@ -292,13 +243,9 @@ func (d *Database) AddIndexedL2Block(block *IndexedL2Block) error {
 			return nil
 		}
 
-		withdrawalStmt, err := tx.Prepare(insertWithdrawalStatement)
-		if err != nil {
-			return err
-		}
-
 		for _, withdrawal := range block.Withdrawals {
-			_, err = withdrawalStmt.Exec(
+			_, err = tx.Exec(
+				insertWithdrawalStatement,
 				NewGUID(),
 				withdrawal.FromAddress.String(),
 				withdrawal.ToAddress.String(),
@@ -330,13 +277,9 @@ func (d *Database) AddStateBatch(batches []StateBatch) error {
 	`
 
 	return txn(d.db, func(tx *sql.Tx) error {
-		stateBatchStmt, err := tx.Prepare(insertStateBatchStatement)
-		if err != nil {
-			return err
-		}
-
 		for _, sb := range batches {
-			_, err = stateBatchStmt.Exec(
+			_, err := tx.Exec(
+				insertStateBatchStatement,
 				sb.Index.Uint64(),
 				sb.Root.String(),
 				sb.Size.Uint64(),
@@ -371,15 +314,11 @@ func (d *Database) GetDepositsByAddress(address common.Address, page PaginationP
 	var deposits []DepositJSON
 
 	err := txn(d.db, func(tx *sql.Tx) error {
-		queryStmt, err := tx.Prepare(selectDepositsStatement)
-		if err != nil {
-			return err
-		}
-
-		rows, err := queryStmt.Query(address.String(), page.Limit, page.Offset)
+		rows, err := tx.Query(selectDepositsStatement, address.String(), page.Limit, page.Offset)
 		if err != nil {
 			return err
 		}
+		defer rows.Close()
 
 		for rows.Next() {
 			var deposit DepositJSON
@@ -397,9 +336,8 @@ func (d *Database) GetDepositsByAddress(address common.Address, page PaginationP
 			deposits = append(deposits, deposit)
 		}
 
-		return nil
+		return rows.Err()
 	})
-
 	if err != nil {
 		return nil, err
 	}
@@ -414,21 +352,17 @@ func (d *Database) GetDepositsByAddress(address common.Address, page PaginationP
 	`
 
 	var count uint64
-
 	err = txn(d.db, func(tx *sql.Tx) error {
-		queryStmt, err := tx.Prepare(selectDepositCountStatement)
+		row := tx.QueryRow(selectDepositCountStatement, address.String())
 		if err != nil {
 			return err
 		}
 
-		row := queryStmt.QueryRow(address.String())
-		if err != nil {
-			return err
-		}
-
-		row.Scan(&count)
-		return nil
+		return row.Scan(&count)
 	})
+	if err != nil {
+		return nil, err
+	}
 
 	page.Total = count
 
@@ -458,12 +392,7 @@ func (d *Database) GetWithdrawalBatch(hash l2common.Hash) (*StateBatchJSON, erro
 
 	var batch *StateBatchJSON
 	err := txn(d.db, func(tx *sql.Tx) error {
-		queryStmt, err := tx.Prepare(selectWithdrawalBatchStatement)
-		if err != nil {
-			return err
-		}
-
-		row := queryStmt.QueryRow(hash.String())
+		row := tx.QueryRow(selectWithdrawalBatchStatement, hash.String())
 		if row.Err() != nil {
 			return row.Err()
 		}
@@ -471,7 +400,7 @@ func (d *Database) GetWithdrawalBatch(hash l2common.Hash) (*StateBatchJSON, erro
 		var index, size, prevTotal, blockNumber, blockTimestamp uint64
 		var root, blockHash string
 		var extraData []byte
-		err = row.Scan(&index, &root, &size, &prevTotal, &extraData, &blockHash,
+		err := row.Scan(&index, &root, &size, &prevTotal, &extraData, &blockHash,
 			&blockNumber, &blockTimestamp)
 		if err != nil {
 			if errors.Is(err, sql.ErrNoRows) {
@@ -519,15 +448,11 @@ func (d *Database) GetWithdrawalsByAddress(address l2common.Address, page Pagina
 	var withdrawals []WithdrawalJSON
 
 	err := txn(d.db, func(tx *sql.Tx) error {
-		queryStmt, err := tx.Prepare(selectWithdrawalsStatement)
-		if err != nil {
-			return err
-		}
-
-		rows, err := queryStmt.Query(address.String(), page.Limit, page.Offset)
+		rows, err := tx.Query(selectWithdrawalsStatement, address.String(), page.Limit, page.Offset)
 		if err != nil {
 			return err
 		}
+		defer rows.Close()
 
 		for rows.Next() {
 			var withdrawal WithdrawalJSON
@@ -545,7 +470,7 @@ func (d *Database) GetWithdrawalsByAddress(address l2common.Address, page Pagina
 			withdrawals = append(withdrawals, withdrawal)
 		}
 
-		return nil
+		return rows.Err()
 	})
 
 	if err != nil {
@@ -567,21 +492,17 @@ func (d *Database) GetWithdrawalsByAddress(address l2common.Address, page Pagina
 	`
 
 	var count uint64
-
 	err = txn(d.db, func(tx *sql.Tx) error {
-		queryStmt, err := tx.Prepare(selectWithdrawalCountStatement)
-		if err != nil {
-			return err
-		}
-
-		row := queryStmt.QueryRow(address.String())
+		row := tx.QueryRow(selectWithdrawalCountStatement, address.String())
 		if err != nil {
 			return err
 		}
 
-		row.Scan(&count)
-		return nil
+		return row.Scan(&count)
 	})
+	if err != nil {
+		return nil, err
+	}
 
 	page.Total = count
 
@@ -599,19 +520,14 @@ func (d *Database) GetHighestL1Block() (*L1BlockLocator, error) {
 
 	var highestBlock *L1BlockLocator
 	err := txn(d.db, func(tx *sql.Tx) error {
-		queryStmt, err := tx.Prepare(selectHighestBlockStatement)
-		if err != nil {
-			return err
-		}
-
-		row := queryStmt.QueryRow()
+		row := tx.QueryRow(selectHighestBlockStatement)
 		if row.Err() != nil {
 			return row.Err()
 		}
 
 		var number uint64
 		var hash string
-		err = row.Scan(&number, &hash)
+		err := row.Scan(&number, &hash)
 		if err != nil {
 			if errors.Is(err, sql.ErrNoRows) {
 				highestBlock = nil
@@ -642,19 +558,14 @@ func (d *Database) GetHighestL2Block() (*L2BlockLocator, error) {
 
 	var highestBlock *L2BlockLocator
 	err := txn(d.db, func(tx *sql.Tx) error {
-		queryStmt, err := tx.Prepare(selectHighestBlockStatement)
-		if err != nil {
-			return err
-		}
-
-		row := queryStmt.QueryRow()
+		row := tx.QueryRow(selectHighestBlockStatement)
 		if row.Err() != nil {
 			return row.Err()
 		}
 
 		var number uint64
 		var hash string
-		err = row.Scan(&number, &hash)
+		err := row.Scan(&number, &hash)
 		if err != nil {
 			if errors.Is(err, sql.ErrNoRows) {
 				highestBlock = nil
@@ -688,25 +599,20 @@ func (d *Database) GetIndexedL1BlockByHash(hash common.Hash) (*IndexedL1Block, e
 
 	var block *IndexedL1Block
 	err := txn(d.db, func(tx *sql.Tx) error {
-		queryStmt, err := tx.Prepare(selectBlockByHashStatement)
-		if err != nil {
-			return err
-		}
-
-		row := queryStmt.QueryRow(hash.String())
-		if errors.Is(row.Err(), sql.ErrNoRows) {
-			return nil
-		}
+		row := tx.QueryRow(selectBlockByHashStatement, hash.String())
 		if row.Err() != nil {
-			return err
+			return row.Err()
 		}
 
 		var hash string
 		var parentHash string
 		var number uint64
 		var timestamp uint64
-		err = row.Scan(&hash, &parentHash, &number, &timestamp)
+		err := row.Scan(&hash, &parentHash, &number, &timestamp)
 		if err != nil {
+			if errors.Is(err, sql.ErrNoRows) {
+				return nil
+			}
 			return err
 		}
 

go/indexer/metrics/metrics.go

@@ -2,12 +2,13 @@ package metrics
 
 import (
 	"fmt"
+	"net/http"
+
 	l2common "github.com/ethereum-optimism/optimism/l2geth/common"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/client_golang/prometheus/promauto"
 	"github.com/prometheus/client_golang/prometheus/promhttp"
-	"net/http"
 )
 
 const metricsNamespace = "indexer"

go/indexer/services/l1/bridge/addresses.go

@@ -2,6 +2,7 @@ package bridge
 
 import (
 	"fmt"
+
 	"github.com/ethereum-optimism/optimism/go/indexer/bindings/address_manager"
 	"github.com/ethereum/go-ethereum/accounts/abi/bind"
 	"github.com/ethereum/go-ethereum/common"

go/indexer/services/l1/bridge/eth_bridge.go

@@ -2,6 +2,7 @@ package bridge
 
 import (
 	"context"
+
 	"github.com/ethereum-optimism/optimism/go/indexer/bindings/l1bridge"
 	"github.com/ethereum-optimism/optimism/go/indexer/db"
 	"github.com/ethereum/go-ethereum/accounts/abi/bind"

go/indexer/services/l1/query.go

@@ -2,6 +2,7 @@ package l1
 
 import (
 	"context"
+
 	"github.com/ethereum-optimism/optimism/go/indexer/bindings/l1erc20"
 	"github.com/ethereum/go-ethereum/ethclient"
 
@@ -40,7 +41,6 @@ func QueryERC20(address common.Address, client *ethclient.Client) (*db.Token, er
 	}, nil
 }
 
-
 func QueryStateBatches(filterer *scc.StateCommitmentChainFilterer, startHeight, endHeight uint64, ctx context.Context) (map[common.Hash][]db.StateBatch, error) {
 	batches := make(map[common.Hash][]db.StateBatch)
 

go/l2geth-exporter/go.mod

@@ -3,6 +3,6 @@ module github.com/ethereum-optimism/optimism/go/l2geth-exporter
 go 1.16
 
 require (
-	github.com/ethereum/go-ethereum v1.10.8
+	github.com/ethereum/go-ethereum v1.10.16
 	github.com/prometheus/client_golang v1.11.0
 )

go/l2geth-exporter/go.sum

@@ -37,6 +37,7 @@ github.com/DATA-DOG/go-sqlmock v1.3.3/go.mod h1:f/Ixk793poVmq4qj/V1dPUg2JEAKC73Q
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6 h1:fLjPD/aNc3UIOA6tDi6QXUemppXK3P9BI7mr2hd6gx8=
 github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg=
+github.com/VictoriaMetrics/fastcache v1.6.0 h1:C/3Oi3EiBCqufydp1neRZkqcwmEiuRT9c3fqvvgKm5o=
 github.com/VictoriaMetrics/fastcache v1.6.0/go.mod h1:0qHz5QP0GMX4pfmMA/zt5RgfNuXJrTP0zS7DqpHGGTw=
 github.com/aead/siphash v1.0.1/go.mod h1:Nywa3cDsYNNK3gaciGTWPwHt0wlpNV15vwmswBAUSII=
 github.com/ajstarks/svgo v0.0.0-20180226025133-644b8db467af/go.mod h1:K08gAheRH3/J6wwsYMMT4xOr94bZjxIelGM0+d/wbFw=
@@ -74,6 +75,7 @@ github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtE
 github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs=
 github.com/c-bata/go-prompt v0.2.2/go.mod h1:VzqtzE2ksDBcdln8G7mk2RX9QyGjH+OVqOCSiVIqS34=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/cespare/cp v0.1.0 h1:SE+dxFebS7Iik5LK0tsi1k9ZCxEaFX4AjQmoyA+1dJk=
 github.com/cespare/cp v0.1.0/go.mod h1:SOGHArjBr4JWaSDEVpWpo/hNg6RoKrls6Oh40hiwW+s=
 github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
@@ -87,32 +89,38 @@ github.com/cloudflare/cloudflare-go v0.14.0/go.mod h1:EnwdgGMaFOruiPZRFSgn+TsQ3h
 github.com/consensys/bavard v0.1.8-0.20210406032232-f3452dc9b572/go.mod h1:Bpd0/3mZuaj6Sj+PqrmIquiOKy397AKGThQPaGzNXAQ=
 github.com/consensys/gnark-crypto v0.4.1-0.20210426202927-39ac3d4b3f1f/go.mod h1:815PAHg3wvysy0SyIqanF8gZ0Y1wjk/hrDHD/iT88+Q=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/cyberdelia/templates v0.0.0-20141128023046-ca7fffd4298c/go.mod h1:GyV+0YP4qX0UQ7r2MoYZ+AvYDp12OF5yg4q8rGnyNh4=
 github.com/dave/jennifer v1.2.0/go.mod h1:fIb+770HOpJ2fmN9EPPKOqm1vMGhB+TwXKMZhrIygKg=
 github.com/davecgh/go-spew v0.0.0-20171005155431-ecdeabc65495/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/deckarep/golang-set v0.0.0-20180603214616-504e848d77ea h1:j4317fAZh7X6GqbFowYdYdI0L9bwxL07jyPZIdepyZ0=
-github.com/deckarep/golang-set v0.0.0-20180603214616-504e848d77ea/go.mod h1:93vsz/8Wt4joVM7c2AVqh+YRMiUSc14yDtF28KmMOgQ=
+github.com/deckarep/golang-set v1.8.0 h1:sk9/l/KqpunDwP7pSjUg0keiOOLEnOBHzykLrsPppp4=
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@@ -132,7 +140,7 @@ github.com/go-ole/go-ole v1.2.1 h1:2lOsA72HgjxAuMlKpFiCbHTvu44PIVkZ5hqm3RSdI/E=
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@@ -159,8 +167,9 @@ github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw
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@@ -171,6 +180,7 @@ github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
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@@ -187,13 +197,19 @@ github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORR
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@@ -209,7 +225,8 @@ github.com/influxdata/promql/v2 v2.12.0/go.mod h1:fxOPu+DY0bqCTCECchSRtWfc+0X19y
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@@ -227,7 +244,7 @@ github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7V
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@@ -239,8 +256,10 @@ github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxv
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@@ -252,19 +271,26 @@ github.com/matryer/moq v0.0.0-20190312154309-6cfb0558e1bd/go.mod h1:9ELz6aaclSIG
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 github.com/mattn/go-tty v0.0.0-20180907095812-13ff1204f104/go.mod h1:XPvLUNfbS4fJH25nqRHfWLMa1ONC8Amw+mIA639KxkE=
 github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
+github.com/mitchellh/mapstructure v1.4.1 h1:CpVNEelQCZBooIPDn+AR3NpivK/TIKU8bDxdASFVQag=
+github.com/mitchellh/mapstructure v1.4.1/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
+github.com/mitchellh/pointerstructure v1.2.0 h1:O+i9nHnXS3l/9Wu7r4NrEdwA2VFTicjUEN1uBnDo34A=
+github.com/mitchellh/pointerstructure v1.2.0/go.mod h1:BRAsLI5zgXmw97Lf6s25bs8ohIXc3tViBH44KcwB2g4=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
@@ -276,6 +302,7 @@ github.com/naoina/go-stringutil v0.1.0/go.mod h1:XJ2SJL9jCtBh+P9q5btrd/Ylo8XwT/h
 github.com/naoina/toml v0.1.2-0.20170918210437-9fafd6967416/go.mod h1:NBIhNtsFMo3G2szEBne+bO4gS192HuIYRqfvOWb4i1E=
 github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
 github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U=
+github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec=
 github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6HuIJcUGPhkA7kY=
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
@@ -294,8 +321,10 @@ github.com/philhofer/fwd v1.0.0/go.mod h1:gk3iGcWd9+svBvR0sR+KPcfE+RNWozjowpeBVG
 github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/term v0.0.0-20180730021639-bffc007b7fd5/go.mod h1:eCbImbZ95eXtAUIbLAuAVnBnwf83mjf6QIVH8SHYwqQ=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
 github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
@@ -318,11 +347,13 @@ github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsT
 github.com/prometheus/procfs v0.1.3/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4OA4YeYWdaU=
 github.com/prometheus/procfs v0.6.0 h1:mxy4L2jP6qMonqmq+aTtOx1ifVWUgG/TAmntgbh3xv4=
 github.com/prometheus/procfs v0.6.0/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
+github.com/prometheus/tsdb v0.7.1 h1:YZcsG11NqnK4czYLrWd9mpEuAJIHVQLwdrleYfszMAA=
 github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
 github.com/retailnext/hllpp v1.0.1-0.20180308014038-101a6d2f8b52/go.mod h1:RDpi1RftBQPUCDRw6SmxeaREsAaRKnOclghuzp/WRzc=
 github.com/rjeczalik/notify v0.9.1 h1:CLCKso/QK1snAlnhNR/CNvNiFU2saUtjV0bx3EwNeCE=
 github.com/rjeczalik/notify v0.9.1/go.mod h1:rKwnCoCGeuQnwBtTSPL9Dad03Vh2n40ePRrjvIXnJho=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
+github.com/rs/cors v1.7.0 h1:+88SsELBHx5r+hZ8TCkggzSstaWNbDvThkVK8H6f9ik=
 github.com/rs/cors v1.7.0/go.mod h1:gFx+x8UowdsKA9AchylcLynDq+nNFfI8FkUZdN/jGCU=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/segmentio/kafka-go v0.1.0/go.mod h1:X6itGqS9L4jDletMsxZ7Dz+JFWxM6JHfPOCvTvk+EJo=
@@ -340,6 +371,7 @@ github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasO
 github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
 github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
 github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
+github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4 h1:Gb2Tyox57NRNuZ2d3rmvB3pcmbu7O1RS3m8WRx7ilrg=
 github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4/go.mod h1:RZLeN1LMWmRsyYjvAu+I6Dm9QmlDaIIt+Y+4Kd7Tp+Q=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
@@ -348,13 +380,16 @@ github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXf
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
+github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/syndtr/goleveldb v1.0.1-0.20210305035536-64b5b1c73954/go.mod h1:u2MKkTVTVJWe5D1rCvame8WqhBd88EuIwODJZ1VHCPM=
+github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 h1:epCh84lMvA70Z7CTTCmYQn2CKbY8j86K7/FAIr141uY=
+github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7/go.mod h1:q4W45IWZaF22tdD+VEXcAWRA037jwmWEB5VWYORlTpc=
 github.com/tinylib/msgp v1.0.2/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE=
 github.com/tklauser/go-sysconf v0.3.5 h1:uu3Xl4nkLzQfXNsWn15rPc/HQCJKObbt1dKJeWp3vU4=
 github.com/tklauser/go-sysconf v0.3.5/go.mod h1:MkWzOF4RMCshBAMXuhXJs64Rte09mITnppBXY/rYEFI=
 github.com/tklauser/numcpus v0.2.2 h1:oyhllyrScuYI6g+h/zUvNXNp1wy7x8qQy3t/piefldA=
 github.com/tklauser/numcpus v0.2.2/go.mod h1:x3qojaO3uyYt0i56EW/VUYs7uBvdl2fkfZFu0T9wgjM=
+github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef h1:wHSqTBrZW24CsNJDfeh9Ex6Pm0Rcpc7qrgKBiL44vF4=
 github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef/go.mod h1:sJ5fKU0s6JVwZjjcUEX2zFOnvq0ASQ2K9Zr6cf67kNs=
 github.com/urfave/cli/v2 v2.3.0/go.mod h1:LJmUH05zAU44vOAcrfzZQKsZbVcdbOG8rtL3/XcUArI=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
@@ -447,6 +482,7 @@ golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20210220032951-036812b2e83c h1:5KslGYwFpkhGh+Q16bwMP3cOontH8FOep7tGV86Y7SQ=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -499,10 +535,12 @@ golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20201208040808-7e3f01d25324/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba h1:O8mE0/t419eoIwhTFpKVkHiTs/Igowgfkj25AcZrtiE=
 golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180525024113-a5b4c53f6e8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@@ -534,6 +572,7 @@ golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 gonum.org/v1/gonum v0.0.0-20180816165407-929014505bf4/go.mod h1:Y+Yx5eoAFn32cQvJDxZx5Dpnq+c3wtXuadVZAcxbbBo=
 gonum.org/v1/gonum v0.0.0-20181121035319-3f7ecaa7e8ca/go.mod h1:Y+Yx5eoAFn32cQvJDxZx5Dpnq+c3wtXuadVZAcxbbBo=
@@ -584,12 +623,14 @@ gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLks
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce h1:+JknDZhAj8YMt7GC73Ei8pv4MzjDUNPHgQWJdtMAaDU=
 gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce/go.mod h1:5AcXVHNjg+BDxry382+8OKon8SEWiKktQR07RKPsv1c=
 gopkg.in/olebedev/go-duktape.v3 v3.0.0-20200619000410-60c24ae608a6/go.mod h1:uAJfkITjFhyEEuUfm7bsmCZRbW5WRq8s9EY8HZ6hCns=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
+gopkg.in/urfave/cli.v1 v1.20.0 h1:NdAVW6RYxDif9DhDHaAortIu956m2c0v+09AZBPTbE0=
 gopkg.in/urfave/cli.v1 v1.20.0/go.mod h1:vuBzUtMdQeixQj8LVd+/98pzhxNGQoyuPBlsXHOQNO0=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
@@ -599,6 +640,7 @@ gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

go/proxyd/backend.go

@@ -255,7 +255,7 @@ func (b *Backend) ProxyWS(clientConn *websocket.Conn, methodWhitelist *StringSet
 		return nil, ErrBackendOverCapacity
 	}
 
-	backendConn, _, err := b.dialer.Dial(b.wsURL, nil)
+	backendConn, _, err := b.dialer.Dial(b.wsURL, nil) // nolint:bodyclose
 	if err != nil {
 		b.setOffline()
 		if err := b.rateLimiter.DecBackendWSConns(b.Name); err != nil {
@@ -513,7 +513,9 @@ func (w *WSProxier) clientPump(ctx context.Context, errC chan error) {
 		msgType, msg, err := w.clientConn.ReadMessage()
 		if err != nil {
 			errC <- err
-			outConn.WriteMessage(websocket.CloseMessage, formatWSError(err))
+			if err := outConn.WriteMessage(websocket.CloseMessage, formatWSError(err)); err != nil {
+				log.Error("error writing backendConn message", "err", err)
+			}
 			return
 		}
 
@@ -575,7 +577,9 @@ func (w *WSProxier) backendPump(ctx context.Context, errC chan error) {
 		msgType, msg, err := w.backendConn.ReadMessage()
 		if err != nil {
 			errC <- err
-			w.clientConn.WriteMessage(websocket.CloseMessage, formatWSError(err))
+			if err := w.clientConn.WriteMessage(websocket.CloseMessage, formatWSError(err)); err != nil {
+				log.Error("error writing clientConn message", "err", err)
+			}
 			return
 		}
 

go/proxyd/integration_tests/caching_test.go

@@ -3,12 +3,13 @@ package integration_tests
 import (
 	"bytes"
 	"fmt"
-	"github.com/alicebob/miniredis"
-	"github.com/ethereum-optimism/optimism/go/proxyd"
-	"github.com/stretchr/testify/require"
 	"os"
 	"testing"
 	"time"
+
+	"github.com/alicebob/miniredis"
+	"github.com/ethereum-optimism/optimism/go/proxyd"
+	"github.com/stretchr/testify/require"
 )
 
 func TestCaching(t *testing.T) {

go/proxyd/integration_tests/failover_test.go

@@ -2,13 +2,14 @@ package integration_tests
 
 import (
 	"fmt"
-	"github.com/ethereum-optimism/optimism/go/proxyd"
-	"github.com/stretchr/testify/require"
 	"net/http"
 	"os"
 	"sync/atomic"
 	"testing"
 	"time"
+
+	"github.com/ethereum-optimism/optimism/go/proxyd"
+	"github.com/stretchr/testify/require"
 )
 
 const (
@@ -39,7 +40,7 @@ func TestFailover(t *testing.T) {
 			"backend responds 200 with non-JSON response",
 			http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 				w.WriteHeader(200)
-				w.Write([]byte("this data is not JSON!"))
+				_, _ = w.Write([]byte("this data is not JSON!"))
 			}),
 		},
 		{
@@ -87,7 +88,7 @@ func TestFailover(t *testing.T) {
 	t.Run("backend times out and falls back to another", func(t *testing.T) {
 		badBackend.SetHandler(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 			time.Sleep(2 * time.Second)
-			w.Write([]byte("{}"))
+			_, _ = w.Write([]byte("{}"))
 		}))
 		res, statusCode, err := client.SendRPC("eth_chainId", nil)
 		require.NoError(t, err)
@@ -133,7 +134,7 @@ func TestRetries(t *testing.T) {
 			w.WriteHeader(500)
 			return
 		}
-		w.Write([]byte(goodResponse))
+		_, _ = w.Write([]byte(goodResponse))
 	}))
 
 	// test case where request eventually succeeds
@@ -169,7 +170,7 @@ func TestOutOfServiceInterval(t *testing.T) {
 	defer shutdown()
 
 	okHandler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		w.Write([]byte(goodResponse))
+		_, _ = w.Write([]byte(goodResponse))
 	})
 	badBackend.SetHandler(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		w.WriteHeader(503)
@@ -190,10 +191,12 @@ func TestOutOfServiceInterval(t *testing.T) {
 	require.Equal(t, 2, len(badBackend.Requests()))
 	require.Equal(t, 2, len(goodBackend.Requests()))
 
-	res, statusCode, err = client.SendBatchRPC(
+	_, statusCode, err = client.SendBatchRPC(
 		NewRPCReq("1", "eth_chainId", nil),
 		NewRPCReq("1", "eth_chainId", nil),
 	)
+	require.NoError(t, err)
+	require.Equal(t, 200, statusCode)
 	require.Equal(t, 2, len(badBackend.Requests()))
 	require.Equal(t, 4, len(goodBackend.Requests()))
 

go/proxyd/integration_tests/mock_backend_test.go

@@ -4,11 +4,12 @@ import (
 	"bytes"
 	"context"
 	"encoding/json"
-	"github.com/ethereum-optimism/optimism/go/proxyd"
 	"io/ioutil"
 	"net/http"
 	"net/http/httptest"
 	"sync"
+
+	"github.com/ethereum-optimism/optimism/go/proxyd"
 )
 
 type RecordedRequest struct {
@@ -27,7 +28,7 @@ type MockBackend struct {
 func SingleResponseHandler(code int, response string) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		w.WriteHeader(code)
-		w.Write([]byte(response))
+		_, _ = w.Write([]byte(response))
 	}
 }
 

go/proxyd/integration_tests/rate_limit_test.go

 package integration_tests
 
 import (
-	"github.com/ethereum-optimism/optimism/go/proxyd"
-	"github.com/stretchr/testify/require"
 	"os"
 	"testing"
+
+	"github.com/ethereum-optimism/optimism/go/proxyd"
+	"github.com/stretchr/testify/require"
 )
 
 type resWithCode struct {

go/proxyd/integration_tests/util_test.go

@@ -4,12 +4,13 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
-	"github.com/BurntSushi/toml"
-	"github.com/ethereum-optimism/optimism/go/proxyd"
-	"github.com/stretchr/testify/require"
 	"io/ioutil"
 	"net/http"
 	"testing"
+
+	"github.com/BurntSushi/toml"
+	"github.com/ethereum-optimism/optimism/go/proxyd"
+	"github.com/stretchr/testify/require"
 )
 
 type ProxydClient struct {

go/proxyd/integration_tests/validation_test.go

 package integration_tests
 
 import (
-	"github.com/ethereum-optimism/optimism/go/proxyd"
-	"github.com/stretchr/testify/require"
 	"os"
 	"strings"
 	"testing"
+
+	"github.com/ethereum-optimism/optimism/go/proxyd"
+	"github.com/stretchr/testify/require"
 )
 
 const (

go/proxyd/proxyd.go

@@ -217,7 +217,11 @@ func Start(config *Config) (func(), error) {
 	if config.Metrics.Enabled {
 		addr := fmt.Sprintf("%s:%d", config.Metrics.Host, config.Metrics.Port)
 		log.Info("starting metrics server", "addr", addr)
-		go http.ListenAndServe(addr, promhttp.Handler())
+		go func() {
+			if err := http.ListenAndServe(addr, promhttp.Handler()); err != nil {
+				log.Error("error starting metrics server", "err", err)
+			}
+		}()
 	}
 
 	// To allow integration tests to cleanly come up, wait

go/proxyd/rate_limiter.go

@@ -5,10 +5,11 @@ import (
 	"crypto/rand"
 	"encoding/hex"
 	"fmt"
-	"github.com/ethereum/go-ethereum/log"
-	"github.com/go-redis/redis/v8"
 	"sync"
 	"time"
+
+	"github.com/ethereum/go-ethereum/log"
+	"github.com/go-redis/redis/v8"
 )
 
 const MaxRPSScript = `

go/proxyd/rpc_test.go

@@ -2,8 +2,9 @@ package proxyd
 
 import (
 	"encoding/json"
-	"github.com/stretchr/testify/require"
 	"testing"
+
+	"github.com/stretchr/testify/require"
 )
 
 func TestRPCResJSON(t *testing.T) {

go/proxyd/server.go

@@ -107,15 +107,15 @@ func (s *Server) WSListenAndServe(host string, port int) error {
 
 func (s *Server) Shutdown() {
 	if s.rpcServer != nil {
-		s.rpcServer.Shutdown(context.Background())
+		_ = s.rpcServer.Shutdown(context.Background())
 	}
 	if s.wsServer != nil {
-		s.wsServer.Shutdown(context.Background())
+		_ = s.wsServer.Shutdown(context.Background())
 	}
 }
 
 func (s *Server) HandleHealthz(w http.ResponseWriter, r *http.Request) {
-	w.Write([]byte("OK"))
+	_, _ = w.Write([]byte("OK"))
 }
 
 func (s *Server) HandleRPC(w http.ResponseWriter, r *http.Request) {
@@ -159,7 +159,7 @@ func (s *Server) HandleRPC(w http.ResponseWriter, r *http.Request) {
 			return
 		}
 
-		batchRes := make([]*RPCRes, len(reqs), len(reqs))
+		batchRes := make([]*RPCRes, len(reqs))
 		var batchContainsCached bool
 		for i := 0; i < len(reqs); i++ {
 			req, err := ParseRPCReq(reqs[i])
@@ -301,7 +301,7 @@ func (s *Server) populateContext(w http.ResponseWriter, r *http.Request) context
 		}
 		return context.WithValue(
 			r.Context(),
-			ContextKeyReqID,
+			ContextKeyReqID, // nolint:staticcheck
 			randStr(10),
 		)
 	}
@@ -321,11 +321,11 @@ func (s *Server) populateContext(w http.ResponseWriter, r *http.Request) context
 		}
 	}
 
-	ctx := context.WithValue(r.Context(), ContextKeyAuth, s.authenticatedPaths[authorization])
-	ctx = context.WithValue(ctx, ContextKeyXForwardedFor, xff)
+	ctx := context.WithValue(r.Context(), ContextKeyAuth, s.authenticatedPaths[authorization]) // nolint:staticcheck
+	ctx = context.WithValue(ctx, ContextKeyXForwardedFor, xff)                                 // nolint:staticcheck
 	return context.WithValue(
 		ctx,
-		ContextKeyReqID,
+		ContextKeyReqID, // nolint:staticcheck
 		randStr(10),
 	)
 }
@@ -413,17 +413,6 @@ func GetXForwardedFor(ctx context.Context) string {
 	return xff
 }
 
-type recordLenReader struct {
-	io.Reader
-	Len int
-}
-
-func (r *recordLenReader) Read(p []byte) (n int, err error) {
-	n, err = r.Reader.Read(p)
-	r.Len += n
-	return
-}
-
 type recordLenWriter struct {
 	io.Writer
 	Len int

go/teleportr/api/server.go

@@ -142,15 +142,15 @@ func NewConfig(ctx *cli.Context) (Config, error) {
 	return Config{
 		Hostname:          ctx.GlobalString(flags.APIHostnameFlag.Name),
 		Port:              uint16(ctx.GlobalUint64(flags.APIPortFlag.Name)),
-		L1EthRpc:          ctx.GlobalString(flags.APIL1EthRpcFlag.Name),
-		DepositAddress:    ctx.GlobalString(flags.APIDepositAddressFlag.Name),
-		NumConfirmations:  ctx.GlobalUint64(flags.APINumConfirmationsFlag.Name),
-		PostgresHost:      ctx.GlobalString(flags.APIPostgresHostFlag.Name),
-		PostgresPort:      uint16(ctx.GlobalUint64(flags.APIPostgresPortFlag.Name)),
-		PostgresUser:      ctx.GlobalString(flags.APIPostgresUserFlag.Name),
-		PostgresPassword:  ctx.GlobalString(flags.APIPostgresPasswordFlag.Name),
-		PostgresDBName:    ctx.GlobalString(flags.APIPostgresDBNameFlag.Name),
-		PostgresEnableSSL: ctx.GlobalBool(flags.APIPostgresEnableSSLFlag.Name),
+		L1EthRpc:          ctx.GlobalString(flags.L1EthRpcFlag.Name),
+		DepositAddress:    ctx.GlobalString(flags.DepositAddressFlag.Name),
+		NumConfirmations:  ctx.GlobalUint64(flags.NumDepositConfirmationsFlag.Name),
+		PostgresHost:      ctx.GlobalString(flags.PostgresHostFlag.Name),
+		PostgresPort:      uint16(ctx.GlobalUint64(flags.PostgresPortFlag.Name)),
+		PostgresUser:      ctx.GlobalString(flags.PostgresUserFlag.Name),
+		PostgresPassword:  ctx.GlobalString(flags.PostgresPasswordFlag.Name),
+		PostgresDBName:    ctx.GlobalString(flags.PostgresDBNameFlag.Name),
+		PostgresEnableSSL: ctx.GlobalBool(flags.PostgresEnableSSLFlag.Name),
 	}, nil
 }
 

go/teleportr/bindings/disburse/teleportr_disburser.go

@@ -37,7 +37,7 @@ type TeleportrDisburserDisbursement struct {
 // TeleportrDisburserMetaData contains all meta data concerning the TeleportrDisburser contract.
 var TeleportrDisburserMetaData = &bind.MetaData{
 	ABI: "[{\"inputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"balance\",\"type\":\"uint256\"}],\"name\":\"BalanceWithdrawn\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"depositId\",\"type\":\"uint256\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"DisbursementFailed\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"depositId\",\"type\":\"uint256\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"DisbursementSuccess\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"previousOwner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"OwnershipTransferred\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_nextDepositId\",\"type\":\"uint256\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"},{\"internalType\":\"address\",\"name\":\"addr\",\"type\":\"address\"}],\"internalType\":\"structTeleportrDisburser.Disbursement[]\",\"name\":\"_disbursements\",\"type\":\"tuple[]\"}],\"name\":\"disburse\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"renounceOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"totalDisbursements\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"transferOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"withdrawBalance\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]",
-	Bin: 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000000000000000000000000000600052601160045260246000fd5b6000821982111561096d5761096d61092b565b500190565b60007fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8214156109a4576109a461092b565b506001019056fea2646970667358221220955e65ceaae72ce1d31ed14064916aa5576cb375d1a20fa0959e5a0d69e361fc64736f6c63430008090033",
+	Bin: "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",
 }
 
 // TeleportrDisburserABI is the input ABI used to generate the binding from.

go/teleportr/cmd/teleportr/main.go

@@ -33,6 +33,13 @@ func main() {
 	app.Name = "teleportr"
 	app.Usage = "Teleportr"
 	app.Description = "Teleportr bridge from L1 to L2"
+	app.Commands = []cli.Command{
+		{
+			Name:   "migrate",
+			Usage:  "Migrates teleportr's database",
+			Action: teleportr.Migrate(),
+		},
+	}
 
 	app.Action = teleportr.Main(GitVersion)
 	err := app.Run(os.Args)

go/teleportr/db/db.go

@@ -390,7 +390,8 @@ dep.txn_hash, dep.block_number, dep.block_timestamp,
 dis.txn_hash, dis.block_number, dis.block_timestamp
 FROM deposits AS dep
 LEFT JOIN disbursements AS dis
-ON dep.id = dis.id AND dep.txn_hash = $1
+ON dep.id = dis.id
+WHERE dep.txn_hash = $1
 LIMIT 1
 `
 
@@ -416,7 +417,8 @@ dep.txn_hash, dep.block_number, dep.block_timestamp,
 dis.txn_hash, dis.block_number, dis.block_timestamp
 FROM deposits AS dep
 LEFT JOIN disbursements AS dis
-ON dep.id = dis.id AND dep.address = $1
+ON dep.id = dis.id
+WHERE dep.address = $1
 ORDER BY dep.block_timestamp DESC, dep.id DESC
 LIMIT 100
 `

go/teleportr/drivers/disburser/driver.go

@@ -139,6 +139,9 @@ func (d *Driver) ClearPendingTx(
 func (d *Driver) GetBatchBlockRange(
 	ctx context.Context) (*big.Int, *big.Int, error) {
 
+	// Update balance metrics on each iteration.
+	d.updateBalanceMetrics(ctx)
+
 	// Clear the current deposit IDs from any prior iteration.
 	d.currentDepositIDs = nil
 
@@ -234,6 +237,7 @@ func (d *Driver) CraftBatchTx(
 
 	var disbursements []disburse.TeleportrDisburserDisbursement
 	var depositIDs []uint64
+	value := new(big.Int)
 	for _, deposit := range confirmedDeposits {
 		disbursement := disburse.TeleportrDisburserDisbursement{
 			Amount: deposit.Amount,
@@ -241,6 +245,7 @@ func (d *Driver) CraftBatchTx(
 		}
 		disbursements = append(disbursements, disbursement)
 		depositIDs = append(depositIDs, deposit.ID)
+		value = value.Add(value, deposit.Amount)
 	}
 
 	log.Info(name+" crafting batch tx", "start", start, "end", end,
@@ -250,7 +255,7 @@ func (d *Driver) CraftBatchTx(
 
 	log.Info(name+" batch constructed", "num_disbursements", len(disbursements))
 
-	gasPrice, err := d.cfg.L1Client.SuggestGasPrice(ctx)
+	gasPrice, err := d.cfg.L2Client.SuggestGasPrice(ctx)
 	if err != nil {
 		return nil, err
 	}
@@ -265,6 +270,7 @@ func (d *Driver) CraftBatchTx(
 	opts.Nonce = nonce
 	opts.GasPrice = gasPrice
 	opts.NoSend = true
+	opts.Value = value
 
 	tx, err := d.disburserContract.Disburse(opts, start, disbursements)
 	if err != nil {
@@ -299,6 +305,7 @@ func (d *Driver) UpdateGasPrice(
 	opts.Context = ctx
 	opts.Nonce = new(big.Int).SetUint64(tx.Nonce())
 	opts.GasPrice = gasPrice
+	opts.Value = tx.Value()
 	opts.NoSend = true
 
 	return d.rawDisburserContract.RawTransact(opts, tx.Data())
@@ -313,7 +320,7 @@ func (d *Driver) SendTransaction(
 
 	txHash := tx.Hash()
 	startID := d.currentDepositIDs[0]
-	endID := d.currentDepositIDs[len(d.currentDepositIDs)] + 1
+	endID := d.currentDepositIDs[len(d.currentDepositIDs)-1] + 1
 
 	// Record the pending transaction hash so that we can recover if we crash
 	// after publishing.
@@ -426,10 +433,10 @@ func (d *Driver) processPendingTxs(ctx context.Context) error {
 			"blockTimestamp", blockTimestamp)
 	}
 
-	d.metrics.SuccessfulDisbursements.Set(float64(successfulDisbursements))
-	d.metrics.FailedDisbursements.Set(float64(failedDisbursements))
+	d.metrics.SuccessfulDisbursements.Add(float64(successfulDisbursements))
+	d.metrics.FailedDisbursements.Add(float64(failedDisbursements))
 	d.metrics.FailedDatabaseMethods.With(DBMethodUpsertDisbursement).
-		Set(float64(failedUpserts))
+		Inc()
 
 	// We have completed our post-processing once all of the disbursements are
 	// written without failures.
@@ -616,7 +623,7 @@ func (d *Driver) logDatabaseContractMismatch(
 			log.Warn("Recorded disbursements behind contract",
 				"last_disbursement_id", *lastDisbursementID,
 				"contract_next_id", contractNextID)
-			d.metrics.DepositIDMismatch.Set(1.0)
+			d.metrics.DepositIDMismatch.Inc()
 
 		// The last recorded disbursement is ahead of what the contract believes.
 		// This should NEVER happen unless the sequencer blows up and loses
@@ -639,7 +646,7 @@ func (d *Driver) logDatabaseContractMismatch(
 		log.Warn("Recorded disbursements behind contract",
 			"last_disbursement_id", nil,
 			"contract_next_id", contractNextID)
-		d.metrics.DepositIDMismatch.Set(1.0)
+		d.metrics.DepositIDMismatch.Inc()
 
 	// Database and contract indicate we have not done a disbursement.
 	default:
@@ -650,10 +657,9 @@ func (d *Driver) logDatabaseContractMismatch(
 func (d *Driver) upsertDeposits(deposits []db.Deposit, end uint64) error {
 	err := d.cfg.Database.UpsertDeposits(deposits, end)
 	if err != nil {
-		d.metrics.FailedDatabaseMethods.With(DBMethodUpsertDeposits).Set(1.0)
+		d.metrics.FailedDatabaseMethods.With(DBMethodUpsertDeposits).Inc()
 		return err
 	}
-	d.metrics.FailedDatabaseMethods.With(DBMethodUpsertDeposits).Set(0.0)
 	return nil
 }
 
@@ -662,59 +668,70 @@ func (d *Driver) confirmedDeposits(blockNumber uint64) ([]db.Deposit, error) {
 		blockNumber, d.cfg.NumConfirmations,
 	)
 	if err != nil {
-		d.metrics.FailedDatabaseMethods.With(DBMethodConfirmedDeposits).Set(1.0)
+		d.metrics.FailedDatabaseMethods.With(DBMethodConfirmedDeposits).Inc()
 		return nil, err
 	}
-	d.metrics.FailedDatabaseMethods.With(DBMethodConfirmedDeposits).Set(0.0)
 	return confirmedDeposits, nil
 }
 
 func (d *Driver) lastProcessedBlock() (*uint64, error) {
 	lastProcessedBlock, err := d.cfg.Database.LastProcessedBlock()
 	if err != nil {
-		d.metrics.FailedDatabaseMethods.With(DBMethodLastProcessedBlock).Set(1.0)
+		d.metrics.FailedDatabaseMethods.With(DBMethodLastProcessedBlock).Inc()
 		return nil, err
 	}
-	d.metrics.FailedDatabaseMethods.With(DBMethodLastProcessedBlock).Set(0.0)
 	return lastProcessedBlock, nil
 }
 
 func (d *Driver) upsertPendingTx(pendingTx db.PendingTx) error {
 	err := d.cfg.Database.UpsertPendingTx(pendingTx)
 	if err != nil {
-		d.metrics.FailedDatabaseMethods.With(DBMethodUpsertPendingTx).Set(1.0)
+		d.metrics.FailedDatabaseMethods.With(DBMethodUpsertPendingTx).Inc()
 		return err
 	}
-	d.metrics.FailedDatabaseMethods.With(DBMethodUpsertPendingTx).Set(0.0)
 	return nil
 }
 
 func (d *Driver) listPendingTxs() ([]db.PendingTx, error) {
 	pendingTxs, err := d.cfg.Database.ListPendingTxs()
 	if err != nil {
-		d.metrics.FailedDatabaseMethods.With(DBMethodListPendingTxs).Set(1.0)
+		d.metrics.FailedDatabaseMethods.With(DBMethodListPendingTxs).Inc()
 		return nil, err
 	}
-	d.metrics.FailedDatabaseMethods.With(DBMethodListPendingTxs).Set(0.0)
 	return pendingTxs, nil
 }
 
 func (d *Driver) latestDisbursementID() (*uint64, error) {
 	lastDisbursementID, err := d.cfg.Database.LatestDisbursementID()
 	if err != nil {
-		d.metrics.FailedDatabaseMethods.With(DBMethodLatestDisbursementID).Set(1.0)
+		d.metrics.FailedDatabaseMethods.With(DBMethodLatestDisbursementID).Inc()
 		return nil, err
 	}
-	d.metrics.FailedDatabaseMethods.With(DBMethodLatestDisbursementID).Set(0.0)
 	return lastDisbursementID, nil
 }
 
 func (d *Driver) deletePendingTx(startID, endID uint64) error {
 	err := d.cfg.Database.DeletePendingTx(startID, endID)
 	if err != nil {
-		d.metrics.FailedDatabaseMethods.With(DBMethodDeletePendingTx).Set(1.0)
+		d.metrics.FailedDatabaseMethods.With(DBMethodDeletePendingTx).Inc()
 		return err
 	}
-	d.metrics.FailedDatabaseMethods.With(DBMethodDeletePendingTx).Set(0.0)
 	return nil
 }
+
+func (d *Driver) updateBalanceMetrics(ctx context.Context) {
+	disburserBal, err := d.cfg.L2Client.BalanceAt(ctx, d.walletAddr, nil)
+	if err != nil {
+		log.Error("Error getting disburser wallet balance", "err", err)
+		disburserBal = big.NewInt(0)
+	}
+
+	depositBal, err := d.cfg.L1Client.BalanceAt(ctx, d.cfg.DepositAddr, nil)
+	if err != nil {
+		log.Error("Error getting deposit contract balance", "err", err)
+		depositBal = big.NewInt(0)
+	}
+
+	d.metrics.DisburserBalance.Set(float64(disburserBal.Uint64()))
+	d.metrics.DepositContractBalance.Set(float64(depositBal.Uint64()))
+}

go/teleportr/drivers/disburser/metrics.go

@@ -41,7 +41,7 @@ type Metrics struct {
 
 	// FailedDatabaseMethods tracks the number of database failures for each
 	// known database method.
-	FailedDatabaseMethods *prometheus.GaugeVec
+	FailedDatabaseMethods *prometheus.CounterVec
 
 	// DepositIDMismatch tracks whether or not our database is in sync with the
 	// disrburser contract. 1 means in sync, 0 means out of sync.
@@ -53,11 +53,11 @@ type Metrics struct {
 
 	// SuccessfulDisbursements tracks the number of disbursements that emit a
 	// success event from a given tx.
-	SuccessfulDisbursements prometheus.Gauge
+	SuccessfulDisbursements prometheus.Counter
 
 	// FailedDisbursements tracks the number of disbursements that emit a failed
 	// event from a given tx.
-	FailedDisbursements prometheus.Gauge
+	FailedDisbursements prometheus.Counter
 
 	// PostgresLastDisbursedID tracks the latest disbursement id in postgres.
 	PostgresLastDisbursedID prometheus.Gauge
@@ -65,6 +65,12 @@ type Metrics struct {
 	// ContractNextDisbursementID tracks the next disbursement id expected by
 	// the disburser contract.
 	ContractNextDisbursementID prometheus.Gauge
+
+	// DisburserBalance tracks Teleportr's disburser account balance.
+	DisburserBalance prometheus.Gauge
+
+	// DepositContractBalance tracks Teleportr's deposit contract balance.
+	DepositContractBalance prometheus.Gauge
 }
 
 // NewMetrics initializes a new, extended metrics object.
@@ -72,7 +78,7 @@ func NewMetrics(subsystem string) *Metrics {
 	base := metrics.NewBase(subsystem, "")
 	return &Metrics{
 		Base: base,
-		FailedDatabaseMethods: promauto.NewGaugeVec(prometheus.GaugeOpts{
+		FailedDatabaseMethods: promauto.NewCounterVec(prometheus.CounterOpts{
 			Name:      "failed_database_operations",
 			Help:      "Tracks the number of database failures",
 			Subsystem: base.SubsystemName(),
@@ -111,5 +117,15 @@ func NewMetrics(subsystem string) *Metrics {
 			Help:      "Next disbursement id expected by the disburser contract",
 			Subsystem: base.SubsystemName(),
 		}),
+		DisburserBalance: promauto.NewGauge(prometheus.GaugeOpts{
+			Name:      "disburser_balance",
+			Help:      "Balance in Wei of Teleportr's disburser wallet",
+			Subsystem: base.SubsystemName(),
+		}),
+		DepositContractBalance: promauto.NewGauge(prometheus.GaugeOpts{
+			Name:      "deposit_contract_balance",
+			Help:      "Balance in Wei of Teleportr's deposit contract",
+			Subsystem: base.SubsystemName(),
+		}),
 	}
 }

go/teleportr/flags/api_flags.go

@@ -24,74 +24,18 @@ var (
 		Required: true,
 		EnvVar:   prefixAPIEnvVar("PORT"),
 	}
-	APIL1EthRpcFlag = cli.StringFlag{
-		Name:     "l1-eth-rpc",
-		Usage:    "The endpoint for the L1 ETH provider",
-		Required: true,
-		EnvVar:   prefixAPIEnvVar("L1_ETH_RPC"),
-	}
-	APIDepositAddressFlag = cli.StringFlag{
-		Name:     "deposit-address",
-		Usage:    "Address of the TeleportrDeposit contract",
-		Required: true,
-		EnvVar:   prefixAPIEnvVar("DEPOSIT_ADDRESS"),
-	}
-	APINumConfirmationsFlag = cli.StringFlag{
-		Name: "num-confirmations",
-		Usage: "Number of confirmations required until deposits are " +
-			"considered confirmed",
-		Required: true,
-		EnvVar:   prefixAPIEnvVar("NUM_CONFIRMATIONS"),
-	}
-	APIPostgresHostFlag = cli.StringFlag{
-		Name:     "postgres-host",
-		Usage:    "Host of the teleportr postgres instance",
-		Required: true,
-		EnvVar:   prefixAPIEnvVar("POSTGRES_HOST"),
-	}
-	APIPostgresPortFlag = cli.Uint64Flag{
-		Name:     "postgres-port",
-		Usage:    "Port of the teleportr postgres instance",
-		Required: true,
-		EnvVar:   prefixAPIEnvVar("POSTGRES_PORT"),
-	}
-	APIPostgresUserFlag = cli.StringFlag{
-		Name:     "postgres-user",
-		Usage:    "Username of the teleportr postgres instance",
-		Required: true,
-		EnvVar:   prefixAPIEnvVar("POSTGRES_USER"),
-	}
-	APIPostgresPasswordFlag = cli.StringFlag{
-		Name:     "postgres-password",
-		Usage:    "Password of the teleportr postgres instance",
-		Required: true,
-		EnvVar:   prefixAPIEnvVar("POSTGRES_PASSWORD"),
-	}
-	APIPostgresDBNameFlag = cli.StringFlag{
-		Name:     "postgres-db-name",
-		Usage:    "Database name of the teleportr postgres instance",
-		Required: true,
-		EnvVar:   prefixAPIEnvVar("POSTGRES_DB_NAME"),
-	}
-	APIPostgresEnableSSLFlag = cli.BoolFlag{
-		Name: "postgres-enable-ssl",
-		Usage: "Whether or not to enable SSL on connections to " +
-			"teleportr postgres instance",
-		Required: true,
-		EnvVar:   prefixAPIEnvVar("POSTGRES_ENABLE_SSL"),
-	}
 )
 
 var APIFlags = []cli.Flag{
 	APIHostnameFlag,
 	APIPortFlag,
-	APIL1EthRpcFlag,
-	APIDepositAddressFlag,
-	APINumConfirmationsFlag,
-	APIPostgresHostFlag,
-	APIPostgresPortFlag,
-	APIPostgresUserFlag,
-	APIPostgresPasswordFlag,
-	APIPostgresDBNameFlag,
-	APIPostgresEnableSSLFlag,
+	L1EthRpcFlag,
+	DepositAddressFlag,
+	NumDepositConfirmationsFlag,
+	PostgresHostFlag,
+	PostgresPortFlag,
+	PostgresUserFlag,
+	PostgresPasswordFlag,
+	PostgresDBNameFlag,
+	PostgresEnableSSLFlag,
 }

go/teleportr/flags/flags.go

@@ -126,16 +126,15 @@ var (
 		Required: true,
 		EnvVar:   prefixEnvVar("POSTGRES_DB_NAME"),
 	}
+
+	/* Optional Flags */
+
 	PostgresEnableSSLFlag = cli.BoolFlag{
 		Name: "postgres-enable-ssl",
 		Usage: "Whether or not to enable SSL on connections to " +
 			"teleportr postgres instance",
-		Required: true,
-		EnvVar:   prefixEnvVar("POSTGRES_ENABLE_SSL"),
+		EnvVar: prefixEnvVar("POSTGRES_ENABLE_SSL"),
 	}
-
-	/* Optional Flags */
-
 	LogLevelFlag = cli.StringFlag{
 		Name:   "log-level",
 		Usage:  "The lowest log level that will be output",
@@ -208,12 +207,12 @@ var requiredFlags = []cli.Flag{
 	PostgresUserFlag,
 	PostgresPasswordFlag,
 	PostgresDBNameFlag,
-	PostgresEnableSSLFlag,
 }
 
 var optionalFlags = []cli.Flag{
 	LogLevelFlag,
 	LogTerminalFlag,
+	PostgresEnableSSLFlag,
 	DisburserPrivateKeyFlag,
 	MnemonicFlag,
 	DisburserHDPathFlag,

go/teleportr/teleportr.go

@@ -85,7 +85,7 @@ func Main(gitVersion string) func(ctx *cli.Context) error {
 			go metrics.RunServer(cfg.MetricsHostname, cfg.MetricsPort)
 		}
 
-		chainID, err := l1Client.ChainID(ctx)
+		chainID, err := l2Client.ChainID(ctx)
 		if err != nil {
 			return err
 		}
@@ -120,7 +120,7 @@ func Main(gitVersion string) func(ctx *cli.Context) error {
 			Driver:          teleportrDriver,
 			PollInterval:    cfg.PollInterval,
 			ClearPendingTx:  false,
-			L1Client:        l1Client,
+			L1Client:        l2Client,
 			TxManagerConfig: txManagerConfig,
 		})
 
@@ -152,3 +152,33 @@ func Main(gitVersion string) func(ctx *cli.Context) error {
 		return nil
 	}
 }
+
+func Migrate() func(ctx *cli.Context) error {
+	return func(cliCtx *cli.Context) error {
+		cfg, err := NewConfig(cliCtx)
+		if err != nil {
+			return err
+		}
+
+		log.Info("Initializing teleportr")
+
+		database, err := db.Open(db.Config{
+			Host:      cfg.PostgresHost,
+			Port:      uint16(cfg.PostgresPort),
+			User:      cfg.PostgresUser,
+			Password:  cfg.PostgresPassword,
+			DBName:    cfg.PostgresDBName,
+			EnableSSL: cfg.PostgresEnableSSL,
+		})
+		if err != nil {
+			return err
+		}
+
+		log.Info("Migrating database")
+		if err := database.Migrate(); err != nil {
+			return err
+		}
+		log.Info("Done")
+		return nil
+	}
+}

infra/op-replica/kustomize/overlays/kovan-replica-0-5-14/kustomization.yaml

+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: kovan-replica-0-5-14
+commonLabels:
+  network: kovan
+  provider: internal
+
+bases:
+  - ../../envs/kovan-gen5-berlin
+
+resources:
+  - ../../bases/data-transport-layer
+  - ../../bases/l2geth-replica
+  - ../../bases/configmaps
+  - ../../bases/servicemonitors
+  - ../../bases/replica-healthcheck
+  - ./volumes.yaml
+
+images:
+  - name: ethereumoptimism/data-transport-layer
+    newName: ethereumoptimism/data-transport-layer
+    newTag: 0.5.21
+  - name: ethereumoptimism/l2geth
+    newName: ethereumoptimism/l2geth
+    newTag: 0.5.14
+  - name: ethereumoptimism/replica-healthcheck
+    newName: ethereumoptimism/replica-healthcheck
+    newTag: 0.3.3
+
+patchesStrategicMerge:
+  - ./patches/dtl.yaml
+  - ./patches/l2geth.yaml
+  - ./patches/replica-healthcheck.yaml
+
+patches:
+  - path: ./patches/l2geth-volume.yaml
+    target:
+      group: apps
+      version: v1
+      kind: StatefulSet
+      name: l2geth-replica
+  - path: ./patches/dtl-volume.yaml
+    target:
+      group: apps
+      version: v1
+      kind: StatefulSet
+      name: data-transport-layer
\ No newline at end of file

infra/op-replica/kustomize/overlays/kovan-replica-0-5-14/patches/dtl-volume.yaml

+---
+- op: replace
+  path: /spec/template/spec/volumes/0
+  value:
+    name: data-transport-layer
+    persistentVolumeClaim:
+      claimName: data-transport-layer-data

infra/op-replica/kustomize/overlays/kovan-replica-0-5-14/patches/dtl.yaml

+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: data-transport-layer
+spec:
+  template:
+    spec:
+      initContainers:
+        - name: wait-for-l1
+          env:
+            - name: L1_NODE_WEB3_URL
+              value: http://failover-proxyd.default:8080
+      containers:
+        - name: data-transport-layer
+          resources:
+            limits:
+              cpu: "2"
+              memory: 4Gi
+            requests:
+              cpu: "1"
+              memory: 1Gi
+          env:
+            - name: DATA_TRANSPORT_LAYER__L1_RPC_ENDPOINT
+              value: http://failover-proxyd.default:8080
+            - name: DATA_TRANSPORT_LAYER__L2_RPC_ENDPOINT
+              value: http://sequencer.default:8545
+            - name: L1_NODE_WEB3_URL
+              value: http://failover-proxyd.default:8080
\ No newline at end of file

infra/op-replica/kustomize/overlays/kovan-replica-0-5-14/patches/l2geth-volume.yaml

+- op: replace
+  path: /spec/template/spec/volumes/0
+  value:
+    name: l2geth-replica-data
+    persistentVolumeClaim:
+      claimName: l2geth-replica-data

infra/op-replica/kustomize/overlays/kovan-replica-0-5-14/patches/l2geth.yaml

+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: l2geth-replica
+spec:
+  template:
+    spec:
+      containers:
+        - name: l2geth-replica
+          env:
+            - name: IPC_DISABLE
+              value: "false"
+          resources:
+            limits:
+              cpu: "4"
+              memory: 12Gi
+            requests:
+              cpu: "2"
+              memory: 8Gi

infra/op-replica/kustomize/overlays/kovan-replica-0-5-14/patches/replica-healthcheck.yaml

+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: replica-healthcheck
+spec:
+  template:
+    spec:
+      containers:
+        - name: replica-healthcheck
+          env:
+            - name: REPLICA_HEALTHCHECK__ETH_NETWORK_RPC_PROVIDER
+              value: http://sequencer.default:8545

infra/op-replica/kustomize/overlays/kovan-replica-0-5-14/volumes.yaml

+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: l2geth-replica-data
+spec:
+  storageClassName: premium-rwo
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 200Gi
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: data-transport-layer-data
+spec:
+  storageClassName: premium-rwo
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi
\ No newline at end of file

infra/op-replica/kustomize/overlays/mainnet-replica-0-5-14/kustomization.yaml

+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: mainnet-replica-0-5-14
+commonLabels:
+  network: mainnet
+  provider: internal
+
+bases:
+  - ../../../envs/mainnet-gen5-berlin
+  - ../../../scripts
+
+resources:
+  - ../../bases/data-transport-layer
+  - ../../bases/l2geth-replica
+  - ../../bases/servicemonitors
+  - ../../bases/replica-healthcheck
+  - ./volumes.yaml
+
+images:
+  - name: ethereumoptimism/data-transport-layer
+    newName: ethereumoptimism/data-transport-layer
+    newTag: 0.5.21
+  - name: ethereumoptimism/l2geth
+    newName: ethereumoptimism/l2geth
+    newTag: 0.5.14
+  - name: ethereumoptimism/replica-healthcheck
+    newName: ethereumoptimism/replica-healthcheck
+    newTag: 0.3.6
+
+patchesStrategicMerge:
+  - ./patches/dtl.yaml
+  - ./patches/l2geth.yaml
+  - ./patches/replica-healthcheck.yaml
+
+patches:
+  - path: ./patches/l2geth-volume.yaml
+    target:
+      group: apps
+      version: v1
+      kind: StatefulSet
+      name: l2geth-replica
+  - path: ./patches/dtl-volume.yaml
+    target:
+      group: apps
+      version: v1
+      kind: StatefulSet
+      name: data-transport-layer
\ No newline at end of file

infra/op-replica/kustomize/overlays/mainnet-replica-0-5-14/patches/dtl-volume.yaml

+---
+- op: replace
+  path: /spec/template/spec/volumes/0
+  value:
+    name: data-transport-layer
+    persistentVolumeClaim:
+      claimName: data-transport-layer-data

infra/op-replica/kustomize/overlays/mainnet-replica-0-5-14/patches/dtl.yaml

+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: data-transport-layer
+spec:
+  template:
+    spec:
+      initContainers:
+        - name: wait-for-l1
+          env:
+            - name: L1_NODE_WEB3_URL
+              value: http://failover-proxyd.default:8080
+      containers:
+        - name: data-transport-layer
+          resources:
+            limits:
+              cpu: "2"
+              memory: 4Gi
+            requests:
+              cpu: "1"
+              memory: 1Gi
+          env:
+            - name: DATA_TRANSPORT_LAYER__L1_RPC_ENDPOINT
+              value: http://failover-proxyd.default:8080
+            - name: DATA_TRANSPORT_LAYER__L2_RPC_ENDPOINT
+              value: http://sequencer.default:8545
+            - name: L1_NODE_WEB3_URL
+              value: http://failover-proxyd.default:8080
\ No newline at end of file

infra/op-replica/kustomize/overlays/mainnet-replica-0-5-14/patches/l2geth-volume.yaml

+---
+- op: replace
+  path: /spec/template/spec/volumes/0
+  value:
+    name: l2geth-replica-data
+    persistentVolumeClaim:
+      claimName: l2geth-replica-data

infra/op-replica/kustomize/overlays/mainnet-replica-0-5-14/patches/l2geth.yaml

+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: l2geth-replica
+spec:
+  template:
+    spec:
+      containers:
+        - name: l2geth-replica
+          env:
+            - name: IPC_DISABLE
+              value: "false"
+          resources:
+            limits:
+              cpu: "4"
+              memory: 12Gi
+            requests:
+              cpu: "2"
+              memory: 8Gi

infra/op-replica/kustomize/overlays/mainnet-replica-0-5-14/patches/replica-healthcheck.yaml

+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: replica-healthcheck
+spec:
+  template:
+    spec:
+      containers:
+        - name: replica-healthcheck
+          env:
+            - name: REPLICA_HEALTHCHECK__ETH_NETWORK_RPC_PROVIDER
+              value: http://sequencer.default:8545

infra/op-replica/kustomize/overlays/mainnet-replica-0-5-14/volumes.yaml

+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: l2geth-replica-data
+spec:
+  storageClassName: premium-rwo
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 500Gi
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: data-transport-layer-data
+spec:
+  storageClassName: premium-rwo
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi

infra/op-replica/kustomize/overlays/mainnet-replica-l1-0-5-14/kustomization.yaml

+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: mainnet-replica-l1-0-5-14
+commonLabels:
+  network: mainnet
+  provider: internal
+  sync_source: l1
+
+bases:
+  - ../../../envs/mainnet-gen5-l1-berlin/
+  - ../../../scripts
+
+resources:
+  - ../../bases/data-transport-layer
+  - ../../bases/l2geth-replica
+  - ../../bases/servicemonitors
+  - ../../bases/replica-healthcheck
+  - ./volumes.yaml
+
+images:
+  - name: ethereumoptimism/data-transport-layer
+    newName: ethereumoptimism/data-transport-layer
+    newTag: 0.5.21
+  - name: ethereumoptimism/l2geth
+    newName: ethereumoptimism/l2geth
+    newTag: 0.5.14
+  - name: ethereumoptimism/replica-healthcheck
+    newName: ethereumoptimism/replica-healthcheck
+    newTag: 0.3.6
+
+patchesStrategicMerge:
+  - ./patches/dtl.yaml
+  - ./patches/l2geth.yaml
+  - ./patches/replica-healthcheck.yaml
+
+patches:
+  - path: ./patches/l2geth-volume.yaml
+    target:
+      group: apps
+      version: v1
+      kind: StatefulSet
+      name: l2geth-replica
+  - path: ./patches/dtl-volume.yaml
+    target:
+      group: apps
+      version: v1
+      kind: StatefulSet
+      name: data-transport-layer
\ No newline at end of file

infra/op-replica/kustomize/overlays/mainnet-replica-l1-0-5-14/patches/dtl-volume.yaml

+---
+- op: replace
+  path: /spec/template/spec/volumes/0
+  value:
+    name: data-transport-layer
+    persistentVolumeClaim:
+      claimName: data-transport-layer-data

infra/op-replica/kustomize/overlays/mainnet-replica-l1-0-5-14/patches/dtl.yaml

+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: data-transport-layer
+spec:
+  template:
+    spec:
+      initContainers:
+        - name: wait-for-l1
+          env:
+            - name: L1_NODE_WEB3_URL
+              value: http://failover-proxyd.default:8080
+      containers:
+        - name: data-transport-layer
+          resources:
+            limits:
+              cpu: "2"
+              memory: 4Gi
+            requests:
+              cpu: "1"
+              memory: 1Gi
+          env:
+            - name: DATA_TRANSPORT_LAYER__L1_RPC_ENDPOINT
+              value: http://failover-proxyd.default:8080
+            - name: DATA_TRANSPORT_LAYER__L2_RPC_ENDPOINT
+              value: http://sequencer.default:8545
+            - name: L1_NODE_WEB3_URL
+              value: http://failover-proxyd.default:8080
\ No newline at end of file

infra/op-replica/kustomize/overlays/mainnet-replica-l1-0-5-14/patches/l2geth-volume.yaml

+---
+- op: replace
+  path: /spec/template/spec/volumes/0
+  value:
+    name: l2geth-replica-data
+    persistentVolumeClaim:
+      claimName: l2geth-replica-data

infra/op-replica/kustomize/overlays/mainnet-replica-l1-0-5-14/patches/l2geth.yaml

+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: l2geth-replica
+spec:
+  template:
+    spec:
+      containers:
+        - name: l2geth-replica
+          env:
+            - name: IPC_DISABLE
+              value: "false"
+          resources:
+            limits:
+              cpu: "4"
+              memory: 12Gi
+            requests:
+              cpu: "2"
+              memory: 8Gi

infra/op-replica/kustomize/overlays/mainnet-replica-l1-0-5-14/patches/replica-healthcheck.yaml

+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: replica-healthcheck
+spec:
+  replicas: 1
+  template:
+    spec:
+      containers:
+        - name: replica-healthcheck
+          env:
+            - name: REPLICA_HEALTHCHECK__ETH_NETWORK_RPC_PROVIDER
+              value: http://sequencer.default:8545

infra/op-replica/kustomize/overlays/mainnet-replica-l1-0-5-14/volumes.yaml

+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: l2geth-replica-data
+spec:
+  storageClassName: premium-rwo
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 500Gi
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: data-transport-layer-data
+spec:
+  storageClassName: premium-rwo
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi

infra/op-replica/kustomize/public-overlays/kovan-replica-0-5-14/ingress.yaml

+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: kovan-replica-0-5-14
+  annotations:
+    kubernetes.io/ingress.class: gce
+    kubernetes.io/ingress.global-static-ip-name: kovan-replica-0-5-14
+    networking.gke.io/managed-certificates: kovan-replica-0-5-14
+spec:
+  rules:
+  - host: kovan-replica-0-5-14.optimism.io
+    http:
+      paths:
+      - backend:
+          service:
+            name: l2geth-replica
+            port:
+              name: rpc
+        path: /
+        pathType: ImplementationSpecific
+---
+apiVersion: networking.gke.io/v1
+kind: ManagedCertificate
+metadata:
+  name: kovan-replica-0-5-14
+spec:
+  domains:
+  - kovan-replica-0-5-14.optimism.io

infra/op-replica/kustomize/public-overlays/kovan-replica-0-5-14/kustomization.yaml

+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: kovan-replica-0-5-14
+commonLabels:
+  network: kovan
+  provider: internal
+
+bases:
+  - ../../../envs/kovan-gen5-berlin
+  - ../../../scripts
+
+resources:
+  - ../../bases/data-transport-layer
+  - ../../bases/l2geth-replica
+  - ../../bases/servicemonitors
+  - ../../bases/replica-healthcheck
+  - ./ingress.yaml
+  - ./volumes.yaml
+
+images:
+  - name: ethereumoptimism/data-transport-layer
+    newName: ethereumoptimism/data-transport-layer
+    newTag: 0.5.21
+  - name: ethereumoptimism/l2geth
+    newName: ethereumoptimism/l2geth
+    newTag: 0.5.14
+  - name: ethereumoptimism/replica-healthcheck
+    newName: ethereumoptimism/replica-healthcheck
+    newTag: 0.3.6
+
+patchesStrategicMerge:
+  - ./patches/dtl.yaml
+  - ./patches/l2geth.yaml
+  - ./patches/replica-healthcheck.yaml
+
+patches:
+  - path: ./patches/l2geth-volume.yaml
+    target:
+      group: apps
+      version: v1
+      kind: StatefulSet
+      name: l2geth-replica
+  - path: ./patches/dtl-volume.yaml
+    target:
+      group: apps
+      version: v1
+      kind: StatefulSet
+      name: data-transport-layer
\ No newline at end of file

infra/op-replica/kustomize/public-overlays/kovan-replica-0-5-14/patches/dtl-volume.yaml

+---
+- op: replace
+  path: /spec/template/spec/volumes/0
+  value:
+    name: data-transport-layer
+    persistentVolumeClaim:
+      claimName: data-transport-layer-data

infra/op-replica/kustomize/public-overlays/kovan-replica-0-5-14/patches/dtl.yaml

+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: data-transport-layer
+spec:
+  template:
+    spec:
+      initContainers:
+        - name: wait-for-l1
+          env:
+            - name: L1_NODE_WEB3_URL
+              valueFrom:
+                secretKeyRef:
+                  name: replica-secrets
+                  key: l1-rpc-endpoint
+      containers:
+        - name: data-transport-layer
+          resources:
+            limits:
+              cpu: "2"
+              memory: 4Gi
+            requests:
+              cpu: "1"
+              memory: 1Gi
+          env:
+            - name: DATA_TRANSPORT_LAYER__L1_RPC_ENDPOINT
+              valueFrom:
+                secretKeyRef:
+                  name: replica-secrets
+                  key: l1-rpc-endpoint
+            - name: DATA_TRANSPORT_LAYER__L2_RPC_ENDPOINT
+              valueFrom:
+                secretKeyRef:
+                  name: replica-secrets
+                  key: l2-rpc-endpoint
+            - name: L1_NODE_WEB3_URL
+              valueFrom:
+                secretKeyRef:
+                  name: replica-secrets
+                  key: l1-rpc-endpoint
\ No newline at end of file

infra/op-replica/kustomize/public-overlays/kovan-replica-0-5-14/patches/l2geth-volume.yaml

+- op: replace
+  path: /spec/template/spec/volumes/0
+  value:
+    name: l2geth-replica-data
+    persistentVolumeClaim:
+      claimName: l2geth-replica-data

infra/op-replica/kustomize/public-overlays/kovan-replica-0-5-14/patches/l2geth.yaml

+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: l2geth-replica
+spec:
+  template:
+    spec:
+      containers:
+        - name: l2geth-replica
+          env:
+            - name: IPC_DISABLE
+              value: "false"
+          resources:
+            limits:
+              cpu: "4"
+              memory: 12Gi
+            requests:
+              cpu: "2"
+              memory: 8Gi

infra/op-replica/kustomize/public-overlays/kovan-replica-0-5-14/patches/replica-healthcheck.yaml

+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: replica-healthcheck
+spec:
+  template:
+    spec:
+      containers:
+        - name: replica-healthcheck
+          env:
+            - name: REPLICA_HEALTHCHECK__ETH_NETWORK_RPC_PROVIDER
+              value: https://kovan.optimism.io

infra/op-replica/kustomize/public-overlays/kovan-replica-0-5-14/volumes.yaml

+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: l2geth-replica-data
+spec:
+  storageClassName: premium-rwo
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 200Gi
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: data-transport-layer-data
+spec:
+  storageClassName: premium-rwo
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi

infra/op-replica/kustomize/public-overlays/mainnet-replica-0-5-14/ingress.yaml

+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: mainnet-replica-0-5-14
+  annotations:
+    kubernetes.io/ingress.class: gce
+    kubernetes.io/ingress.global-static-ip-name: mainnet-replica-0-5-14
+    networking.gke.io/managed-certificates: mainnet-replica-0-5-14
+spec:
+  rules:
+  - host: mainnet-replica-0-5-14.optimism.io
+    http:
+      paths:
+      - backend:
+          service:
+            name: l2geth-replica
+            port:
+              name: rpc
+        path: /
+        pathType: ImplementationSpecific
+---
+apiVersion: networking.gke.io/v1
+kind: ManagedCertificate
+metadata:
+  name: mainnet-replica-0-5-14
+spec:
+  domains:
+  - mainnet-replica-0-5-14.optimism.io

infra/op-replica/kustomize/public-overlays/mainnet-replica-0-5-14/kustomization.yaml

+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: mainnet-replica-0-5-14
+commonLabels:
+  network: mainnet
+  provider: internal
+
+bases:
+  - ../../../envs/mainnet-gen5-berlin/
+  - ../../../scripts
+
+resources:
+  - ../../bases/data-transport-layer
+  - ../../bases/l2geth-replica
+  - ../../bases/servicemonitors
+  - ../../bases/replica-healthcheck
+  - ./volumes.yaml
+  - ./ingress.yaml
+
+images:
+  - name: ethereumoptimism/data-transport-layer
+    newName: ethereumoptimism/data-transport-layer
+    newTag: 0.5.21
+  - name: ethereumoptimism/l2geth
+    newName: ethereumoptimism/l2geth
+    newTag: 0.5.14
+  - name: ethereumoptimism/replica-healthcheck
+    newName: ethereumoptimism/replica-healthcheck
+    newTag: 0.3.3
+
+patchesStrategicMerge:
+  - ./patches/dtl.yaml
+  - ./patches/l2geth.yaml
+  - ./patches/replica-healthcheck.yaml
+
+patches:
+  - path: ./patches/l2geth-volume.yaml
+    target:
+      group: apps
+      version: v1
+      kind: StatefulSet
+      name: l2geth-replica
\ No newline at end of file

infra/op-replica/kustomize/public-overlays/mainnet-replica-0-5-14/patches/dtl.yaml

+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: data-transport-layer
+spec:
+  template:
+    spec:
+      initContainers:
+        - name: wait-for-l1
+          env:
+            - name: L1_NODE_WEB3_URL
+              valueFrom:
+                secretKeyRef:
+                  name: replica-secrets
+                  key: l1-rpc-endpoint
+      containers:
+        - name: data-transport-layer
+          resources:
+            limits:
+              cpu: "2"
+              memory: 4Gi
+            requests:
+              cpu: "1"
+              memory: 1Gi
+          env:
+            - name: DATA_TRANSPORT_LAYER__L1_RPC_ENDPOINT
+              valueFrom:
+                secretKeyRef:
+                  name: replica-secrets
+                  key: l1-rpc-endpoint
+            - name: DATA_TRANSPORT_LAYER__L2_RPC_ENDPOINT
+              valueFrom:
+                secretKeyRef:
+                  name: replica-secrets
+                  key: l2-rpc-endpoint
+            - name: L1_NODE_WEB3_URL
+              valueFrom:
+                secretKeyRef:
+                  name: replica-secrets
+                  key: l1-rpc-endpoint
\ No newline at end of file

infra/op-replica/kustomize/public-overlays/mainnet-replica-0-5-14/patches/l2geth-volume.yaml

+- op: replace
+  path: /spec/template/spec/volumes/0
+  value:
+    name: l2geth-replica-data
+    persistentVolumeClaim:
+      claimName: l2geth-replica-data

infra/op-replica/kustomize/public-overlays/mainnet-replica-0-5-14/patches/l2geth.yaml

+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: l2geth-replica
+spec:
+  template:
+    spec:
+      containers:
+        - name: l2geth-replica
+          command:
+            - geth
+            - --config=/l2geth-config/l2geth.toml
+            - --datadir=$(DATADIR)
+            - --password=$(DATADIR)/password
+            - --allow-insecure-unlock
+            - --unlock=$(BLOCK_SIGNER_ADDRESS)
+            - --mine
+            - --miner.etherbase=$(BLOCK_SIGNER_ADDRESS)
+            - --metrics
+            - --metrics.influxdb
+            - --metrics.influxdb.endpoint=http://influxdb.monitoring:8086
+            - --metrics.influxdb.database=$(NAMESPACE)
+          resources:
+            limits:
+              cpu: "8"
+              memory: 24Gi
+            requests:
+              cpu: "4"
+              memory: 12Gi
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: data-transport-layer
+spec:
+  template:
+    spec:
+      initContainers:
+        - name: wait-for-l1
+          env:
+            - name: L1_NODE_WEB3_URL
+              valueFrom:
+                secretKeyRef:
+                  name: replica-secrets
+                  key: l1-rpc-endpoint
+      containers:
+        - name: data-transport-layer
+          resources:
+            limits:
+              cpu: "2"
+              memory: 4Gi
+            requests:
+              cpu: "1"
+              memory: 1Gi
+          env:
+            - name: DATA_TRANSPORT_LAYER__L1_RPC_ENDPOINT
+              valueFrom:
+                secretKeyRef:
+                  name: replica-secrets
+                  key: l1-rpc-endpoint
+            - name: DATA_TRANSPORT_LAYER__L2_RPC_ENDPOINT
+              valueFrom:
+                secretKeyRef:
+                  name: replica-secrets
+                  key: l2-rpc-endpoint
+            - name: L1_NODE_WEB3_URL
+              valueFrom:
+                secretKeyRef:
+                  name: replica-secrets
+                  key: l1-rpc-endpoint
\ No newline at end of file

infra/op-replica/kustomize/public-overlays/mainnet-replica-0-5-14/patches/replica-healthcheck.yaml

+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: replica-healthcheck
+spec:
+  template:
+    spec:
+      containers:
+        - name: replica-healthcheck
+          env:
+            - name: REPLICA_HEALTHCHECK__ETH_NETWORK_RPC_PROVIDER
+              value: https://mainnet.optimism.io

infra/op-replica/kustomize/public-overlays/mainnet-replica-0-5-14/volumes.yaml

+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: l2geth-replica-data
+spec:
+  storageClassName: premium-rwo
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 500Gi
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: data-transport-layer-data
+spec:
+  storageClassName: premium-rwo
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi
\ No newline at end of file

integration-tests/.env.example

@@ -10,8 +10,9 @@ OVMCONTEXT_SPEC_NUM_TXS=1
 RUN_WITHDRAWAL_TESTS=false
 RUN_DEBUG_TRACE_TESTS=false
 RUN_REPLICA_TESTS=false
+RUN_HEALTHCHECK_TESTS=false
 RUN_STRESS_TESTS=false
 # Can be configured up or down as necessary
 MOCHA_TIMEOUT=300000
 # Set to true to make Mocha stop after the first failed test.
-MOCHA_BAIL=false
+MOCHA_BAIL=false
\ No newline at end of file

integration-tests/package.json

@@ -67,6 +67,7 @@
     "hardhat-gas-reporter": "^1.0.4",
     "lint-staged": "11.0.0",
     "mocha": "^8.4.0",
+    "node-fetch": "^2.6.7",
     "prom-client": "^14.0.1",
     "rimraf": "^3.0.2",
     "typescript": "^4.3.5",

integration-tests/test/healthcheck.spec.ts

+import fetch from 'node-fetch'
+
+import { expect } from './shared/setup'
+import { envConfig } from './shared/utils'
+
+describe('Healthcheck Tests', () => {
+  before(async function () {
+    if (!envConfig.RUN_HEALTHCHECK_TESTS) {
+      this.skip()
+    }
+  })
+
+  // Super simple test, is the metric server up?
+  it('should have metrics exposed', async () => {
+    const response = await fetch(envConfig.HEALTHCHECK_URL)
+    expect(response.status).to.equal(200)
+  })
+})

integration-tests/test/shared/utils.ts

@@ -56,6 +56,8 @@ const procEnv = cleanEnv(process.env, {
 
   VERIFIER_URL: str({ default: 'http://localhost:8547' }),
 
+  HEALTHCHECK_URL: str({ default: 'http://localhost:7300/metrics' }),
+
   PRIVATE_KEY: str({
     default:
       '0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80',
@@ -78,6 +80,9 @@ const procEnv = cleanEnv(process.env, {
   RUN_REPLICA_TESTS: bool({
     default: true,
   }),
+  RUN_HEALTHCHECK_TESTS: bool({
+    default: true,
+  }),
   RUN_DEBUG_TRACE_TESTS: bool({
     default: true,
   }),

ops/docker-compose.yml

@@ -36,30 +36,7 @@ services:
       # Env vars for the deployment script.
       CONTRACTS_RPC_URL: http://l1_chain:8545
       CONTRACTS_DEPLOYER_KEY: 'ac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80'
-      CONTRACTS_TARGET_NETWORK: 'custom'
-      OVM_ADDRESS_MANAGER_OWNER: '0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266'
-      OVM_PROPOSER_ADDRESS: '0x3c44cdddb6a900fa2b585dd299e03d12fa4293bc'
-      OVM_SEQUENCER_ADDRESS: '0x70997970c51812dc3a010c7d01b50e0d17dc79c8'
-      SCC_FRAUD_PROOF_WINDOW: 0
-      NUM_DEPLOY_CONFIRMATIONS: 0
-      # skip compilation when run in docker-compose, since the contracts
-      # were already compiled in the builder step
-      NO_COMPILE: 1
-
-      # Env vars for the dump script.
-      # Default hardhat account 5
-      GAS_PRICE_ORACLE_OWNER: '0x9965507d1a55bcc2695c58ba16fb37d819b0a4dc'
-      # setting the whitelist owner to address(0) disables the whitelist
-      WHITELIST_OWNER: '0x0000000000000000000000000000000000000000'
-      L1_FEE_WALLET_ADDRESS: '0x391716d440c151c42cdf1c95c1d83a5427bca52c'
-      L2_CHAIN_ID: 987
-      L2_BLOCK_GAS_LIMIT: 15000000
-      BLOCK_SIGNER_ADDRESS: '0x00000398232E2064F896018496b4b44b3D62751F'
-      GAS_PRICE_ORACLE_OVERHEAD: 2750
-      GAS_PRICE_ORACLE_SCALAR: 1500000
-      GAS_PRICE_ORACLE_L1_BASE_FEE: 1
-      GAS_PRICE_ORACLE_GAS_PRICE: 1
-      GAS_PRICE_ORACLE_DECIMALS: 6
+      CONTRACTS_TARGET_NETWORK: 'local'
     ports:
       # expose the service to the host for getting the contract addrs
       - ${DEPLOYER_PORT:-8080}:8081
@@ -197,6 +174,23 @@ services:
       - ${REPLICA_HTTP_PORT:-8549}:8545
       - ${REPLICA_WS_PORT:-8550}:8546
 
+  replica-healthcheck:
+    depends_on:
+      - l2geth
+      - replica
+    deploy:
+      replicas: 0
+    build:
+      context: ..
+      dockerfile: ./ops/docker/Dockerfile.packages
+      target: replica-healthcheck
+    image: ethereumoptimism/replica-healthcheck:${DOCKER_TAG_REPLICA_HEALTHCHECK:-latest}
+    environment:
+      HEALTHCHECK__REFERENCE_RPC_PROVIDER: http://l2geth:8545
+      HEALTHCHECK__TARGET_RPC_PROVIDER: http://replica:8545
+    ports:
+      - ${HEALTHCHECK_HTTP_PORT:-7300}:7300
+
   integration_tests:
     deploy:
       replicas: 0
@@ -209,6 +203,7 @@ services:
     environment:
       L1_URL: http://l1_chain:8545
       L2_URL: http://l2geth:8545
+      HEALTHCHECK_URL: http://replica-healthcheck:7300/metrics
       REPLICA_URL: http://replica:8545
       VERIFIER_URL: http://verifier:8545
       URL: http://deployer:8081/addresses.json

ops/docker/Dockerfile.packages

@@ -61,5 +61,5 @@ CMD ["npm", "run", "start"]
 
 
 FROM base as replica-healthcheck
-WORKDIR /opts/optimism/packages/replica-healthcheck
+WORKDIR /opt/optimism/packages/replica-healthcheck
 ENTRYPOINT ["npm", "run", "start"]

ops/docker/Dockerfile.teleportr

+FROM golang:1.17.3-alpine3.13 as builder
+
+RUN apk add --no-cache make gcc musl-dev linux-headers git jq bash
+
+COPY ./go/bss-core /go/bss-core
+COPY ./go/teleportr/go.mod ./go/teleportr/go.sum /go/teleportr/
+WORKDIR /go/teleportr
+RUN go mod graph | grep -v bss-core | awk '{if ($1 !~ "@") print $2}' | xargs -n 1 go get
+COPY ./go/teleportr/ ./
+RUN make teleportr teleportr-api
+
+FROM alpine:3.13
+
+RUN apk add --no-cache ca-certificates jq curl
+COPY --from=builder /go/teleportr/teleportr /usr/local/bin/
+COPY --from=builder /go/teleportr/teleportr-api /usr/local/bin/
+
+CMD ["teleportr"]

ops/docker/go-builder/Dockerfile

+FROM golang:1.17.8-alpine3.15
+
+RUN apk add --no-cache make gcc musl-dev linux-headers git jq curl bash gzip ca-certificates openssh && \
+	go install gotest.tools/gotestsum@latest && \
+	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.44.2
+
+CMD ["bash"]

ops/docker/js-builder/Dockerfile

+FROM python:3.8.12-slim-buster
+
+RUN apt-get update && \
+	apt-get install -y curl openssh-client git build-essential ca-certificates && \
+	curl -sL https://deb.nodesource.com/setup_16.x -o nodesource_setup.sh && \
+	bash nodesource_setup.sh && \
+	apt-get install -y nodejs && \
+	npm i -g yarn && \
+	npm i -g depcheck && \
+	pip install slither-analyzer

ops/scripts/deployer.sh

@@ -24,39 +24,7 @@ curl \
 echo "Connected to L1."
 echo "Building deployment command."
 
-DEPLOY_CMD="npx hardhat deploy"
-
-# Helper method to concatenate things onto $DEPLOY_CMD.
-# Usage: concat_cmd "str-to-concat"
-function concat_cmd() {
-    DEPLOY_CMD="$DEPLOY_CMD $1"
-}
-
-# Helper method to conditionally concatenate CLI arguments
-# when a given env var is defined.
-# Usage: concat_arg "--arg-name" "env-var-name"
-function concat_arg() {
-    ARG=$1
-    ENV_VAR=$2
-    if [ -n "${!ENV_VAR+x}" ]; then
-        echo "$ENV_VAR set to ${!ENV_VAR}, applying $ARG argument."
-        concat_cmd "$ARG \"${!ENV_VAR}\""
-    else
-        echo "$ENV_VAR is not not set, skipping $ARG argument."
-    fi
-}
-
-concat_arg "--network" "CONTRACTS_TARGET_NETWORK"
-concat_arg "--ovm-address-manager-owner" "OVM_ADDRESS_MANAGER_OWNER"
-concat_arg "--ovm-proposer-address" "OVM_PROPOSER_ADDRESS"
-concat_arg "--ovm-sequencer-address" "OVM_SEQUENCER_ADDRESS"
-concat_arg "--l1-block-time-seconds" "L1_BLOCK_TIME_SECONDS"
-concat_arg "--ctc-max-transaction-gas-limit" "CTC_MAX_TRANSACTION_GAS_LIMIT"
-concat_arg "--ctc-l2-gas-discount-divisor" "CTC_L2_GAS_DISCOUNT_DIVISOR"
-concat_arg "--ctc-enqueue-gas-cost" "CTC_ENQUEUE_GAS_COST"
-concat_arg "--scc-fraud-proof-window" "SCC_FRAUD_PROOF_WINDOW"
-concat_arg "--num-deploy-confirmations" "NUM_DEPLOY_CONFIRMATIONS"
-concat_arg "--forked" "FORKED"
+DEPLOY_CMD="npx hardhat deploy --network $CONTRACTS_TARGET_NETWORK"
 
 echo "Deploying contracts. Deployment command:"
 echo "$DEPLOY_CMD"
@@ -81,20 +49,13 @@ echo "}" >> addresses.json
 echo "Built addresses.json. Content:"
 jq . addresses.json
 
-echo "Env vars for the dump script:"
-export L1_STANDARD_BRIDGE_ADDRESS=$(cat "./addresses.json" | jq -r .Proxy__OVM_L1StandardBridge)
-export L1_CROSS_DOMAIN_MESSENGER_ADDRESS=$(cat "./addresses.json" | jq -r .Proxy__OVM_L1CrossDomainMessenger)
-echo "ADDRESS_MANAGER_ADDRESS=$ADDRESS_MANAGER_ADDRESS"
-echo "L1_STANDARD_BRIDGE_ADDRESS=$L1_STANDARD_BRIDGE_ADDRESS"
-echo "L1_CROSS_DOMAIN_MESSENGER_ADDRESS=$L1_CROSS_DOMAIN_MESSENGER_ADDRESS"
-
-
 echo "Building dump file."
-yarn run build:dump
-mv addresses.json ./dist/dumps
+npx hardhat take-dump --network $CONTRACTS_TARGET_NETWORK
+mv addresses.json ./genesis
+cp ./genesis/$CONTRACTS_TARGET_NETWORK.json ./genesis/state-dump.latest.json
 
 # service the addresses and dumps
 echo "Starting server."
 python3 -m http.server \
     --bind "0.0.0.0" 8081 \
-    --directory ./dist/dumps
+    --directory ./genesis

ops/scripts/integration-tests.sh

@@ -23,4 +23,4 @@ curl \
     --output /dev/null \
     $L2_URL
 
-npx hardhat test --network optimism --no-compile
+npx hardhat test --network optimism --no-compile "$@"

ops/scripts/wait-for-sequencer.sh

 #!/bin/bash
 CONTAINER=l2geth
 
-RETRIES=30
+RETRIES=90
 i=0
 until docker-compose logs l2geth | grep -q "Starting Sequencer Loop";
 do
-    sleep 3
+    sleep 1
     if [ $i -eq $RETRIES ]; then
         echo 'Timed out waiting for sequencer'
         break

packages/common-ts/src/base-service/base-service-v2.ts

-/* Imports: External */
+import { Server } from 'net'
+
 import Config from 'bcfg'
 import * as dotenv from 'dotenv'
 import { Command, Option } from 'commander'
 import { ValidatorSpec, Spec, cleanEnv } from 'envalid'
 import { sleep } from '@eth-optimism/core-utils'
 import snakeCase from 'lodash/snakeCase'
+import express from 'express'
+import prometheus, { Registry } from 'prom-client'
 
-/* Imports: Internal */
 import { Logger } from '../common/logger'
 import { Metric } from './metrics'
 
@@ -82,6 +84,26 @@ export abstract class BaseServiceV2<
    */
   protected readonly metrics: TMetrics
 
+  /**
+   * Registry for prometheus metrics.
+   */
+  protected readonly metricsRegistry: Registry
+
+  /**
+   * Metrics server.
+   */
+  protected metricsServer: Server
+
+  /**
+   * Port for the metrics server.
+   */
+  protected readonly metricsServerPort: number
+
+  /**
+   * Hostname for the metrics server.
+   */
+  protected readonly metricsServerHostname: string
+
   /**
    * @param params Options for the construction of the service.
    * @param params.name Name for the service. This name will determine the prefix used for logging,
@@ -93,6 +115,8 @@ export abstract class BaseServiceV2<
    * @param params.options Options to pass to the service.
    * @param params.loops Whether or not the service should loop. Defaults to true.
    * @param params.loopIntervalMs Loop interval in milliseconds. Defaults to zero.
+   * @param params.metricsServerPort Port for the metrics server. Defaults to 7300.
+   * @param params.metricsServerHostname Hostname for the metrics server. Defaults to 0.0.0.0.
    */
   constructor(params: {
     name: string
@@ -101,6 +125,8 @@ export abstract class BaseServiceV2<
     options?: Partial<TOptions>
     loop?: boolean
     loopIntervalMs?: number
+    metricsServerPort?: number
+    metricsServerHostname?: string
   }) {
     this.loop = params.loop !== undefined ? params.loop : true
     this.loopIntervalMs =
@@ -203,6 +229,11 @@ export abstract class BaseServiceV2<
       return acc
     }, {}) as TMetrics
 
+    // Create the metrics server.
+    this.metricsRegistry = prometheus.register
+    this.metricsServerPort = params.metricsServerPort || 7300
+    this.metricsServerHostname = params.metricsServerHostname || '0.0.0.0'
+
     this.logger = new Logger({ name: params.name })
 
     // Gracefully handle stop signals.
@@ -222,6 +253,33 @@ export abstract class BaseServiceV2<
   public async run(): Promise<void> {
     this.done = false
 
+    // Start the metrics server if not yet running.
+    if (!this.metricsServer) {
+      this.logger.info('starting metrics server')
+
+      await new Promise((resolve) => {
+        const app = express()
+
+        app.get('/metrics', async (_, res) => {
+          res.status(200).send(await this.metricsRegistry.metrics())
+        })
+
+        this.metricsServer = app.listen(
+          this.metricsServerPort,
+          this.metricsServerHostname,
+          () => {
+            resolve(null)
+          }
+        )
+      })
+
+      this.logger.info(`metrics started`, {
+        port: this.metricsServerPort,
+        hostname: this.metricsServerHostname,
+        route: '/metrics',
+      })
+    }
+
     if (this.init) {
       this.logger.info('initializing service')
       await this.init()
@@ -267,7 +325,18 @@ export abstract class BaseServiceV2<
     while (!this.done) {
       await sleep(1000)
     }
-    this.logger.info('main loop finished, goodbye!')
+
+    // Shut down the metrics server if it's running.
+    if (this.metricsServer) {
+      this.logger.info('stopping metrics server')
+      await new Promise((resolve) => {
+        this.metricsServer.close(() => {
+          resolve(null)
+        })
+      })
+      this.logger.info('metrics server stopped')
+      this.metricsServer = undefined
+    }
   }
 
   /**

packages/contracts/.env.example

+# Name for the network to deploy to ("mainnet", "kovan", etc.)
+CONTRACTS_TARGET_NETWORK=
+
+# Private key that will send deployment transactions
+CONTRACTS_DEPLOYER_KEY=
+
+# RPC URL connected to the L1 chain we're deploying to
+CONTRACTS_RPC_URL=
+
+# Your Etherscan API key for the L1 network
+ETHERSCAN_API_KEY=

packages/contracts/.eslintrc.js

 module.exports = {
   extends: '../../.eslintrc.js',
+  ignorePatterns: [
+    'src/contract-artifacts.ts',
+    'src/contract-deployed-artifacts.ts',
+  ],
 }

packages/contracts/README.md

@@ -32,7 +32,9 @@ import { L1CrossDomainMessenger } from "@eth-optimism/contracts/L1/messaging/L1C
 ```
 
 ## Guide for Developers
+
 ### Setup
+
 Install the following:
 - [`Node.js` (14+)](https://nodejs.org/en/)
 - [`npm`](https://www.npmjs.com/get-npm)
@@ -46,87 +48,75 @@ cd contracts
 ```
 
 Install `npm` packages:
+
 ```shell
 yarn install
 ```
 
 ### Running Tests
+
 Tests are executed via `yarn`:
+
 ```shell
 yarn test
 ```
 
 Run specific tests by giving a path to the file you want to run:
+
 ```shell
 yarn test ./test/path/to/my/test.spec.ts
 ```
 
 ### Measuring test coverage:
+
 ```shell
 yarn test:coverage
 ```
 
 The output is most easily viewable by opening the html file in your browser:
+
 ```shell
 open ./coverage/index.html
 ```
 
 ### Compiling and Building
-Easiest way is to run the primary build script:
-```shell
-yarn build
-```
 
-Running the full build command will perform the following actions:
-1. `build:contracts` - Compile all Solidity contracts with both the EVM and OVM compilers.
-2. `build:typescript` - Builds the typescript files that are used to export utilities into js.
-3. `build:copy` - Copies various other files into the dist folder.
-4. `build:dump` - Generates a genesis state from the contracts that L2 geth will use.
-5. `build:typechain` - Generates [TypeChain](https://github.com/ethereum-ts/TypeChain) artifacts.
+Compile and build the various required with the `build` command:
 
-You can also build specific components as follows:
 ```shell
-yarn build:contracts
+yarn build
 ```
 
 ### Deploying the Contracts
 
 #### Required environment variables
 
-You must set the following environment variables to execute a deployment:
-
-```bash
-# Name for the network to deploy to ("mainnet", "kovan", etc.)
-export CONTRACTS_TARGET_NETWORK=...
-
-# Private key that will send deployment transactions
-export CONTRACTS_DEPLOYER_KEY=...
+You must set several required environment variables before you can execute a deployment.
+Duplicate the file [`.env.example`](./.env.example) and rename your duplicate to `.env`.
+Fill out each of the environment variables before continuing.
 
-# RPC URL connected to the L1 chain we're deploying to
-export CONTRACTS_RPC_URL=...
+#### Creating a deployment configuration
 
-# Your Etherscan API key for the L1 network
-export ETHERSCAN_API_KEY=...
-```
-
-#### Creating a deployment script
+Before you can carry out a deployment, you must create a deployment configuration file inside of the [deploy-config](./deploy-config/) folder.
+Deployment configuration files are TypeScript files that export an object that conforms to the `DeployConfig` type.
+See [mainnet.ts](./deploy-config/mainnet.ts) for an example deployment configuration.
+We recommend duplicating an existing deployment config and modifying it to satisfy your requirements.
 
-Before you can carry out a deployment, you must create a deployment script.
-See [mainnet.sh](./scripts/deploy-scripts/mainnet.sh) for an example deployment script.
-We recommend duplicating an existing deployment script and modifying it to satisfy your requirements.
+#### Executing a deployment
 
-Most variables within the deploy script are relatively self-explanatory.
-If you intend to upgrade an existing system you **MUST** [include the following argument](https://github.com/ethereum-optimism/optimism/blob/6f633f915b34a46ac14430724bed9722af8bd05e/packages/contracts/scripts/deploy-scripts/mainnet.sh#L33) in the deploy script:
+Once you've created your deploy config, you can execute a deployment with the following command:
 
 ```
---tags upgrade
+npx hardhat deploy --network <my network name>
 ```
 
-If you are deploying a system from scratch, you should **NOT** include `--tags upgrade` or you will fail to deploy several contracts.
+Note that this only applies to fresh deployments.
+If you want to upgrade an existing system (instead of deploying a new system from scratch), you must use the following command instead:
 
-#### Executing a deployment
+```
+npx hardhat deploy --network <my network name> --tags upgrade
+```
 
-Once you've created your deploy script, simply run the script to trigger a deployment.
 During the deployment process, you will be asked to transfer ownership of several contracts to a special contract address.
 You will also be asked to verify various configuration values.
 This is a safety mechanism to make sure that actions within an upgrade are performed atomically.
@@ -134,19 +124,29 @@ Ownership of these addresses will be automatically returned to the original owne
 The original owner can always recover ownership from the upgrade contract in an emergency.
 Please read these instructions carefully, verify each of the presented configuration values, and carefully confirm that the contract you are giving ownership to has not been compromised (e.g., check the code on Etherscan).
 
-After your deployment is complete, your new contracts will be written to an artifacts directory in `./deployments/<name>`.
-Your contracts will also be automatically verified as part of the deployment script.
+After your deployment is complete, your new contracts will be written to an artifacts directory in `./deployments/<my network name>`.
+
+#### Verifying contract source code
+
+Contracts will be automatically verified via both [Etherscan](https://etherscan.io) and [Sourcify](https://sourcify.dev/) during the deployment process.
+If there was an issue with verification during the deployment, you can manually verify your contracts with the command:
+
+```
+npx hardhat etherscan-verify --network <my network name>
+```
 
 #### Creating a genesis file
 
 Optimism expects that certain contracts (called "predeploys") be deployed to the L2 network at pre-determined addresses.
-Doing this requires that you generate a special genesis file to be used by your corresponding L2Geth nodes.
-You must first create a genesis generation script.
-Like in the deploy script, we recommend starting from an [existing script](./scripts/deploy-scripts/mainnet-genesis.sh).
-Modify each of the values within this script to match the values of your own deployment, taking any L1 contract addresses from the `./deployments/<name>` folder that was just generated or modified.
+We guarantee this by creating a genesis file in which certain contracts are already within the L2 state at the genesis block.
+To create the genesis file for your network, you must first deploy the L1 contracts using the appropriate commands from above.
+Once you've deployed your contracts, run the following command:
+
+```
+npx hardhat take-dump --network <my network name>
+```
 
-Execute this script to generate the genesis file.
-You will find this genesis file at `./dist/dumps/state-dump.latest.json`.
+A genesis file will be created for you at `/genesis/<my network name>.json`.
 You can then ingest this file via `geth init`.
 
 ### Hardhat tasks

packages/contracts/bin/take-dump.ts

-/* External Imports */
-
-import * as fs from 'fs'
-import * as path from 'path'
-
-import * as mkdirp from 'mkdirp'
-
-const ensure = (value, key) => {
-  if (typeof value === 'undefined' || value === null || Number.isNaN(value)) {
-    throw new Error(`${key} is undefined, null or NaN`)
-  }
-}
-
-/* Internal Imports */
-import { makeL2GenesisFile } from '../src/make-genesis'
-;(async () => {
-  const outdir = path.resolve(__dirname, '../dist/dumps')
-  const outfile = path.join(outdir, 'state-dump.latest.json')
-  mkdirp.sync(outdir)
-
-  const env = process.env
-
-  // An account that represents the owner of the whitelist
-  const whitelistOwner = env.WHITELIST_OWNER
-  // The gas price oracle owner, can update values is GasPriceOracle L2 predeploy
-  const gasPriceOracleOwner = env.GAS_PRICE_ORACLE_OWNER
-  // The initial overhead value for the GasPriceOracle
-  const gasPriceOracleOverhead = parseInt(
-    env.GAS_PRICE_ORACLE_OVERHEAD || '2750',
-    10
-  )
-  // The initial scalar value for the GasPriceOracle. The actual
-  // scalar is scaled downwards by the number of decimals
-  const gasPriceOracleScalar = parseInt(
-    env.GAS_PRICE_ORACLE_SCALAR || '1500000',
-    10
-  )
-  // The initial decimals that scale down the scalar in the GasPriceOracle
-  const gasPriceOracleDecimals = parseInt(
-    env.GAS_PRICE_ORACLE_DECIMALS || '6',
-    10
-  )
-  // The initial L1 base fee in the GasPriceOracle. This determines how
-  // expensive the L1 portion of the transaction fee is.
-  const gasPriceOracleL1BaseFee = parseInt(
-    env.GAS_PRICE_ORACLE_L1_BASE_FEE || '1',
-    10
-  )
-  // The initial L2 gas price set in the GasPriceOracle
-  const gasPriceOracleGasPrice = parseInt(
-    env.GAS_PRICE_ORACLE_GAS_PRICE || '1',
-    10
-  )
-  // The L2 block gas limit, used in the L2 block headers as well to limit
-  // the amount of execution for a single block.
-  const l2BlockGasLimit = parseInt(env.L2_BLOCK_GAS_LIMIT, 10)
-  // The L2 chain id, added to the chain config
-  const l2ChainId = parseInt(env.L2_CHAIN_ID, 10)
-  // The block signer address, added to the block extradata for clique consensus
-  const blockSignerAddress = env.BLOCK_SIGNER_ADDRESS
-  // The L1 standard bridge address for cross domain messaging
-  const l1StandardBridgeAddress = env.L1_STANDARD_BRIDGE_ADDRESS
-  // The L1 fee wallet address, used to restrict the account that fees on L2 can
-  // be withdrawn to on L1
-  const l1FeeWalletAddress = env.L1_FEE_WALLET_ADDRESS
-  // The L1 cross domain messenger address, used for cross domain messaging
-  const l1CrossDomainMessengerAddress = env.L1_CROSS_DOMAIN_MESSENGER_ADDRESS
-  // The block height at which the berlin hardfork activates
-  const berlinBlock = parseInt(env.BERLIN_BLOCK, 10) || 0
-
-  ensure(whitelistOwner, 'WHITELIST_OWNER')
-  ensure(gasPriceOracleOwner, 'GAS_PRICE_ORACLE_OWNER')
-  ensure(l2BlockGasLimit, 'L2_BLOCK_GAS_LIMIT')
-  ensure(l2ChainId, 'L2_CHAIN_ID')
-  ensure(blockSignerAddress, 'BLOCK_SIGNER_ADDRESS')
-  ensure(l1StandardBridgeAddress, 'L1_STANDARD_BRIDGE_ADDRESS')
-  ensure(l1FeeWalletAddress, 'L1_FEE_WALLET_ADDRESS')
-  ensure(l1CrossDomainMessengerAddress, 'L1_CROSS_DOMAIN_MESSENGER_ADDRESS')
-  ensure(berlinBlock, 'BERLIN_BLOCK')
-
-  // Basic warning so users know that the whitelist will be disabled if the owner is the zero address.
-  if (env.WHITELIST_OWNER === '0x' + '00'.repeat(20)) {
-    console.log(
-      'WARNING: whitelist owner is address(0), whitelist will be disabled'
-    )
-  }
-
-  const genesis = await makeL2GenesisFile({
-    whitelistOwner,
-    gasPriceOracleOwner,
-    gasPriceOracleOverhead,
-    gasPriceOracleScalar,
-    gasPriceOracleL1BaseFee,
-    gasPriceOracleGasPrice,
-    gasPriceOracleDecimals,
-    l2BlockGasLimit,
-    l2ChainId,
-    blockSignerAddress,
-    l1StandardBridgeAddress,
-    l1FeeWalletAddress,
-    l1CrossDomainMessengerAddress,
-    berlinBlock,
-  })
-
-  fs.writeFileSync(outfile, JSON.stringify(genesis, null, 4))
-})()

packages/contracts/deploy-config/goerli.ts

+import { DeployConfig } from '../src/deploy-config'
+
+const config: DeployConfig = {
+  network: 'goerli',
+  l1BlockTimeSeconds: 15,
+  l2BlockGasLimit: 15_000_000,
+  l2ChainId: 420,
+  ctcL2GasDiscountDivisor: 32,
+  ctcEnqueueGasCost: 60_000,
+  sccFaultProofWindowSeconds: 604800,
+  sccSequencerPublishWindowSeconds: 12592000,
+  ovmSequencerAddress: '0xB79f76EF2c5F0286176833E7B2eEe103b1CC3244',
+  ovmProposerAddress: '0x9A2F243c605e6908D96b18e21Fb82Bf288B19EF3',
+  ovmBlockSignerAddress: '0x27770a9694e4B4b1E130Ab91Bc327C36855f612E',
+  ovmFeeWalletAddress: '0xB79f76EF2c5F0286176833E7B2eEe103b1CC3244',
+  ovmAddressManagerOwner: '0x32b70c156302d28A9119445d2bbb9ab1cBD01671',
+  ovmGasPriceOracleOwner: '0x84f70449f90300997840eCb0918873745Ede7aE6',
+}
+
+export default config

packages/contracts/deploy-config/kovan.ts

+import { DeployConfig } from '../src/deploy-config'
+
+const config: DeployConfig = {
+  network: 'kovan',
+  numDeployConfirmations: 1,
+  gasPrice: 5_000_000_000,
+  l1BlockTimeSeconds: 15,
+  l2BlockGasLimit: 15_000_000,
+  l2ChainId: 69,
+  ctcL2GasDiscountDivisor: 32,
+  ctcEnqueueGasCost: 60_000,
+  sccFaultProofWindowSeconds: 10,
+  sccSequencerPublishWindowSeconds: 12592000,
+  ovmSequencerAddress: '0xB79f76EF2c5F0286176833E7B2eEe103b1CC3244',
+  ovmProposerAddress: '0x9A2F243c605e6908D96b18e21Fb82Bf288B19EF3',
+  ovmBlockSignerAddress: '0x00000398232E2064F896018496b4b44b3D62751F',
+  ovmFeeWalletAddress: '0xB79f76EF2c5F0286176833E7B2eEe103b1CC3244',
+  ovmAddressManagerOwner: '0x18394B52d3Cb931dfA76F63251919D051953413d',
+  ovmGasPriceOracleOwner: '0x84f70449f90300997840eCb0918873745Ede7aE6',
+}
+
+export default config

packages/contracts/deploy-config/local.ts

+import { DeployConfig } from '../src/deploy-config'
+
+const config: DeployConfig = {
+  network: 'local',
+  l1BlockTimeSeconds: 15,
+  l2BlockGasLimit: 15_000_000,
+  l2ChainId: 987,
+  ctcL2GasDiscountDivisor: 32,
+  ctcEnqueueGasCost: 60_000,
+  sccFaultProofWindowSeconds: 0,
+  sccSequencerPublishWindowSeconds: 12592000,
+  ovmSequencerAddress: '0x70997970c51812dc3a010c7d01b50e0d17dc79c8',
+  ovmProposerAddress: '0x3c44cdddb6a900fa2b585dd299e03d12fa4293bc',
+  ovmBlockSignerAddress: '0x00000398232E2064F896018496b4b44b3D62751F',
+  ovmFeeWalletAddress: '0x391716d440c151c42cdf1c95c1d83a5427bca52c',
+  ovmAddressManagerOwner: '0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266',
+  ovmGasPriceOracleOwner: '0x9965507d1a55bcc2695c58ba16fb37d819b0a4dc',
+}
+
+export default config

packages/contracts/deploy-config/mainnet.ts

+import { DeployConfig } from '../src/deploy-config'
+
+const config: DeployConfig = {
+  network: 'mainnet',
+  numDeployConfirmations: 4,
+  gasPrice: 150_000_000_000,
+  l1BlockTimeSeconds: 15,
+  l2BlockGasLimit: 15_000_000,
+  l2ChainId: 10,
+  ctcL2GasDiscountDivisor: 32,
+  ctcEnqueueGasCost: 60_000,
+  sccFaultProofWindowSeconds: 604800,
+  sccSequencerPublishWindowSeconds: 12592000,
+  ovmSequencerAddress: '0x6887246668a3b87F54DeB3b94Ba47a6f63F32985',
+  ovmProposerAddress: '0x473300df21D047806A082244b417f96b32f13A33',
+  ovmBlockSignerAddress: '0x00000398232E2064F896018496b4b44b3D62751F',
+  ovmFeeWalletAddress: '0x391716d440c151c42cdf1c95c1d83a5427bca52c',
+  ovmAddressManagerOwner: '0x9BA6e03D8B90dE867373Db8cF1A58d2F7F006b3A',
+  ovmGasPriceOracleOwner: '0x7107142636C85c549690b1Aca12Bdb8052d26Ae6',
+  ovmWhitelistOwner: '0x648E3e8101BFaB7bf5997Bd007Fb473786019159',
+}
+
+export default config

packages/contracts/deploy/000-hardhat-setup.ts

@@ -9,10 +9,12 @@ import {
   sendImpersonatedTx,
   BIG_BALANCE,
 } from '../src/deploy-utils'
+import { getDeployConfig } from '../src/deploy-config'
 import { names } from '../src/address-names'
 
 const deployFn: DeployFunction = async (hre) => {
-  if ((hre as any).deployConfig.forked !== 'true') {
+  const deployConfig = getDeployConfig(hre.network.name)
+  if (!deployConfig.isForkedNetwork) {
     return
   }
 

packages/contracts/deploy/001-Lib_AddressManager.deploy.ts

@@ -2,18 +2,20 @@
 import { DeployFunction } from 'hardhat-deploy/dist/types'
 
 import { names } from '../src/address-names'
+import { getDeployConfig } from '../src/deploy-config'
 
 /* Imports: External */
 
 const deployFn: DeployFunction = async (hre) => {
   const { deploy } = hre.deployments
   const { deployer } = await hre.getNamedAccounts()
+  const deployConfig = getDeployConfig(hre.network.name)
 
   await deploy(names.unmanaged.Lib_AddressManager, {
     from: deployer,
     args: [],
     log: true,
-    waitConfirmations: (hre as any).deployConfig.numDeployConfirmations,
+    waitConfirmations: deployConfig.numDeployConfirmations,
   })
 }
 

packages/contracts/deploy/004-OVM_CanonicalTransactionChain.deploy.ts

@@ -6,9 +6,12 @@ import {
   deployAndVerifyAndThen,
   getContractFromArtifact,
 } from '../src/deploy-utils'
+import { getDeployConfig } from '../src/deploy-config'
 import { names } from '../src/address-names'
 
 const deployFn: DeployFunction = async (hre) => {
+  const deployConfig = getDeployConfig(hre.network.name)
+
   const Lib_AddressManager = await getContractFromArtifact(
     hre,
     names.unmanaged.Lib_AddressManager
@@ -19,9 +22,9 @@ const deployFn: DeployFunction = async (hre) => {
     name: names.managed.contracts.CanonicalTransactionChain,
     args: [
       Lib_AddressManager.address,
-      (hre as any).deployConfig.ctcMaxTransactionGasLimit,
-      (hre as any).deployConfig.ctcL2GasDiscountDivisor,
-      (hre as any).deployConfig.ctcEnqueueGasCost,
+      deployConfig.l2BlockGasLimit,
+      deployConfig.ctcL2GasDiscountDivisor,
+      deployConfig.ctcEnqueueGasCost,
     ],
   })
 }

packages/contracts/deploy/005-OVM_StateCommitmentChain.deploy.ts

@@ -6,9 +6,12 @@ import {
   deployAndVerifyAndThen,
   getContractFromArtifact,
 } from '../src/deploy-utils'
+import { getDeployConfig } from '../src/deploy-config'
 import { names } from '../src/address-names'
 
 const deployFn: DeployFunction = async (hre) => {
+  const deployConfig = getDeployConfig(hre.network.name)
+
   const Lib_AddressManager = await getContractFromArtifact(
     hre,
     names.unmanaged.Lib_AddressManager
@@ -19,8 +22,8 @@ const deployFn: DeployFunction = async (hre) => {
     name: names.managed.contracts.StateCommitmentChain,
     args: [
       Lib_AddressManager.address,
-      (hre as any).deployConfig.sccFraudProofWindow,
-      (hre as any).deployConfig.sccSequencerPublishWindow,
+      deployConfig.sccFaultProofWindowSeconds,
+      deployConfig.sccSequencerPublishWindowSeconds,
     ],
   })
 }

packages/contracts/deploy/007-OVM_L1CrossDomainMessenger.deploy.ts

@@ -7,9 +7,12 @@ import {
   deployAndVerifyAndThen,
   getContractFromArtifact,
 } from '../src/deploy-utils'
+import { getDeployConfig } from '../src/deploy-config'
 import { names } from '../src/address-names'
 
 const deployFn: DeployFunction = async (hre) => {
+  const deployConfig = getDeployConfig(hre.network.name)
+
   const Lib_AddressManager = await getContractFromArtifact(
     hre,
     names.unmanaged.Lib_AddressManager
@@ -45,7 +48,7 @@ const deployFn: DeployFunction = async (hre) => {
       console.log(
         `Transferring ownership of L1CrossDomainMessenger (implementation)...`
       )
-      const owner = (hre as any).deployConfig.ovmAddressManagerOwner
+      const owner = deployConfig.ovmAddressManagerOwner
       await contract.transferOwnership(owner)
 
       console.log(`Checking that contract owner was correctly set...`)

packages/contracts/deploy/010-AddressDictator.deploy.ts

@@ -7,10 +7,13 @@ import {
   deployAndVerifyAndThen,
   getContractFromArtifact,
 } from '../src/deploy-utils'
+import { getDeployConfig } from '../src/deploy-config'
 import { names } from '../src/address-names'
 import { predeploys } from '../src/predeploys'
 
 const deployFn: DeployFunction = async (hre) => {
+  const deployConfig = getDeployConfig(hre.network.name)
+
   const Lib_AddressManager = await getContractFromArtifact(
     hre,
     names.unmanaged.Lib_AddressManager
@@ -42,13 +45,13 @@ const deployFn: DeployFunction = async (hre) => {
     // CanonicalTransactionChain.
     {
       name: names.managed.accounts.OVM_Sequencer,
-      address: (hre as any).deployConfig.ovmSequencerAddress,
+      address: deployConfig.ovmSequencerAddress,
     },
     // OVM_Proposer is the address allowed to submit state roots (transaction results) to the
     // StateCommitmentChain.
     {
       name: names.managed.accounts.OVM_Proposer,
-      address: (hre as any).deployConfig.ovmProposerAddress,
+      address: deployConfig.ovmProposerAddress,
     },
   ]
 
@@ -69,7 +72,7 @@ const deployFn: DeployFunction = async (hre) => {
     name: names.unmanaged.AddressDictator,
     args: [
       Lib_AddressManager.address,
-      (hre as any).deployConfig.ovmAddressManagerOwner,
+      deployConfig.ovmAddressManagerOwner,
       namesAndAddresses.map((pair) => {
         return pair.name
       }),

packages/contracts/deploy/012-initialize-Proxy__L1CrossDomainMessenger.ts

@@ -4,9 +4,11 @@ import { hexStringEquals, awaitCondition } from '@eth-optimism/core-utils'
 
 /* Imports: Internal */
 import { getContractFromArtifact } from '../src/deploy-utils'
+import { getDeployConfig } from '../src/deploy-config'
 import { names } from '../src/address-names'
 
 const deployFn: DeployFunction = async (hre) => {
+  const deployConfig = getDeployConfig(hre.network.name)
   const { deployer } = await hre.getNamedAccounts()
 
   // There's a risk that we could get front-run during a fresh deployment, which would brick this
@@ -43,7 +45,7 @@ const deployFn: DeployFunction = async (hre) => {
   )
 
   console.log(`Setting Proxy__OVM_L1CrossDomainMessenger owner...`)
-  const owner = (hre as any).deployConfig.ovmAddressManagerOwner
+  const owner = deployConfig.ovmAddressManagerOwner
   await Proxy__OVM_L1CrossDomainMessenger.transferOwnership(owner)
 
   console.log(`Checking that the contract owner was correctly set...`)

packages/contracts/deploy/013-ChugSplashDictator.deploy.ts

@@ -9,9 +9,12 @@ import {
   getContractFromArtifact,
   deployAndVerifyAndThen,
 } from '../src/deploy-utils'
+import { getDeployConfig } from '../src/deploy-config'
 import { names } from '../src/address-names'
 
 const deployFn: DeployFunction = async (hre) => {
+  const deployConfig = getDeployConfig(hre.network.name)
+
   const Proxy__OVM_L1StandardBridge = await getContractFromArtifact(
     hre,
     'Proxy__OVM_L1StandardBridge'
@@ -31,7 +34,7 @@ const deployFn: DeployFunction = async (hre) => {
     name: names.unmanaged.ChugSplashDictator,
     args: [
       Proxy__OVM_L1StandardBridge.address,
-      (hre as any).deployConfig.ovmAddressManagerOwner,
+      deployConfig.ovmAddressManagerOwner,
       ethers.utils.keccak256(bridgeCode),
       ethers.utils.hexZeroPad('0x00', 32),
       ethers.utils.hexZeroPad(Proxy__OVM_L1CrossDomainMessenger.address, 32),

packages/contracts/deploy/015-finalize.ts

@@ -4,9 +4,12 @@ import { hexStringEquals, awaitCondition } from '@eth-optimism/core-utils'
 
 /* Imports: Internal */
 import { getContractFromArtifact } from '../src/deploy-utils'
+import { getDeployConfig } from '../src/deploy-config'
 
 const deployFn: DeployFunction = async (hre) => {
+  const deployConfig = getDeployConfig(hre.network.name)
   const { deployer } = await hre.getNamedAccounts()
+
   const Lib_AddressManager = await getContractFromArtifact(
     hre,
     'Lib_AddressManager',
@@ -15,7 +18,7 @@ const deployFn: DeployFunction = async (hre) => {
     }
   )
 
-  const owner = (hre as any).deployConfig.ovmAddressManagerOwner
+  const owner = deployConfig.ovmAddressManagerOwner
   const remoteOwner = await Lib_AddressManager.owner()
   if (hexStringEquals(owner, remoteOwner)) {
     console.log(

packages/contracts/deployments/kovan/TeleportrDeposit.json

+{
+  "address": "0x4821975ca220601c153d02353300d6ad34adc362",
+  "abi": [
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "_minDepositAmount",
+          "type": "uint256"
+        },
+        {
+          "internalType": "uint256",
+          "name": "_maxDepositAmount",
+          "type": "uint256"
+        },
+        {
+          "internalType": "uint256",
+          "name": "_maxBalance",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "constructor"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "balance",
+          "type": "uint256"
+        }
+      ],
+      "name": "BalanceWithdrawn",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "depositId",
+          "type": "uint256"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "emitter",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "amount",
+          "type": "uint256"
+        }
+      ],
+      "name": "EtherReceived",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "previousBalance",
+          "type": "uint256"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "newBalance",
+          "type": "uint256"
+        }
+      ],
+      "name": "MaxBalanceSet",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "previousAmount",
+          "type": "uint256"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "newAmount",
+          "type": "uint256"
+        }
+      ],
+      "name": "MaxDepositAmountSet",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "previousAmount",
+          "type": "uint256"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "newAmount",
+          "type": "uint256"
+        }
+      ],
+      "name": "MinDepositAmountSet",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "previousOwner",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "newOwner",
+          "type": "address"
+        }
+      ],
+      "name": "OwnershipTransferred",
+      "type": "event"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "bytes32",
+          "name": "c__0xbf18ea64",
+          "type": "bytes32"
+        }
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+      "name": "c_0xbf18ea64",
+      "outputs": [],
+      "stateMutability": "pure",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "maxBalance",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "maxDepositAmount",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "minDepositAmount",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "owner",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "renounceOwnership",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "_maxDepositAmount",
+          "type": "uint256"
+        }
+      ],
+      "name": "setMaxAmount",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "_maxBalance",
+          "type": "uint256"
+        }
+      ],
+      "name": "setMaxBalance",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "_minDepositAmount",
+          "type": "uint256"
+        }
+      ],
+      "name": "setMinAmount",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "totalDeposits",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "newOwner",
+          "type": "address"
+        }
+      ],
+      "name": "transferOwnership",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "withdrawBalance",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "stateMutability": "payable",
+      "type": "receive"
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"{\"compiler\":{\"version\":\"0.8.9+commit.e5eed63a\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_minDepositAmount\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"_maxDepositAmount\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"_maxBalance\",\"type\":\"uint256\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"balance\",\"type\":\"uint256\"}],\"name\":\"BalanceWithdrawn\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"depositId\",\"type\":\"uint256\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"emitter\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"EtherReceived\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"previousBalance\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"newBalance\",\"type\":\"uint256\"}],\"name\":\"MaxBalanceSet\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"previousAmount\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"newAmount\",\"type\":\"uint256\"}],\"name\":\"MaxDepositAmountSet\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"previousAmount\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"newAmount\",\"type\":\"uint256\"}],\"name\":\"MinDepositAmountSet\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"previousOwner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"OwnershipTransferred\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"c__0xbf18ea64\",\"type\":\"bytes32\"}],\"name\":\"c_0xbf18ea64\",\"outputs\":[],\"stateMutability\":\"pure\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"maxBalance\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"maxDepositAmount\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"minDepositAmount\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"renounceOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_maxDepositAmount\",\"type\":\"uint256\"}],\"name\":\"setMaxAmount\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_maxBalance\",\"type\":\"uint256\"}],\"name\":\"setMaxBalance\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_minDepositAmount\",\"type\":\"uint256\"}],\"name\":\"setMinAmount\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"totalDeposits\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"transferOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"withdrawBalance\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"stateMutability\":\"payable\",\"type\":\"receive\"}],\"devdoc\":{\"events\":{\"BalanceWithdrawn(address,uint256)\":{\"params\":{\"balance\":\"The current contract balance paid to the owner.\",\"owner\":\"The current owner and recipient of the funds.\"}},\"EtherReceived(uint256,address,uint256)\":{\"params\":{\"amount\":\"The amount deposited by the payer.\",\"depositId\":\"A unique sequencer number identifying the deposit.\",\"emitter\":\"The sending address of the payer.\"}},\"MaxBalanceSet(uint256,uint256)\":{\"params\":{\"newBalance\":\"The new maximum contract balance.\",\"previousBalance\":\"The previous maximum contract balance.\"}},\"MaxDepositAmountSet(uint256,uint256)\":{\"params\":{\"newAmount\":\"The new maximum deposit amount.\",\"previousAmount\":\"The previous maximum deposit amount.\"}},\"MinDepositAmountSet(uint256,uint256)\":{\"params\":{\"newAmount\":\"The new minimum deposit amount.\",\"previousAmount\":\"The previous minimum deposit amount.\"}}},\"kind\":\"dev\",\"methods\":{\"constructor\":{\"params\":{\"_maxBalance\":\"The initial maximum contract balance.\",\"_maxDepositAmount\":\"The initial maximum deposit amount.\",\"_minDepositAmount\":\"The initial minimum deposit amount.\"}},\"owner()\":{\"details\":\"Returns the address of the current owner.\"},\"renounceOwnership()\":{\"details\":\"Leaves the contract without owner. It will not be possible to call `onlyOwner` functions anymore. Can only be called by the current owner. NOTE: Renouncing ownership will leave the contract without an owner, thereby removing any functionality that is only available to the owner.\"},\"setMaxAmount(uint256)\":{\"params\":{\"_maxDepositAmount\":\"The new maximum deposit amount.\"}},\"setMaxBalance(uint256)\":{\"params\":{\"_maxBalance\":\"The new maximum contract balance.\"}},\"setMinAmount(uint256)\":{\"params\":{\"_minDepositAmount\":\"The new minimum deposit amount.\"}},\"transferOwnership(address)\":{\"details\":\"Transfers ownership of the contract to a new account (`newOwner`). Can only be called by the current owner.\"}},\"title\":\"TeleportrDeposit Shout out to 0xclem for providing the inspiration for this contract: https://github.com/0xclem/teleportr/blob/main/contracts/BridgeDeposit.sol\",\"version\":1},\"userdoc\":{\"events\":{\"BalanceWithdrawn(address,uint256)\":{\"notice\":\"Emitted any time the balance is withdrawn by the owner.\"},\"EtherReceived(uint256,address,uint256)\":{\"notice\":\"Emitted any time a successful deposit is received.\"},\"MaxBalanceSet(uint256,uint256)\":{\"notice\":\"Emitted any time the contract maximum balance is set.\"},\"MaxDepositAmountSet(uint256,uint256)\":{\"notice\":\"Emitted any time the maximum deposit amount is set.\"},\"MinDepositAmountSet(uint256,uint256)\":{\"notice\":\"Emitted any time the minimum deposit amount is set.\"}},\"kind\":\"user\",\"methods\":{\"constructor\":{\"notice\":\"Initializes a new TeleportrDeposit contract.\"},\"maxBalance()\":{\"notice\":\"The maximum balance the contract can hold after a receive.\"},\"maxDepositAmount()\":{\"notice\":\"The maximum amount that be deposited in a receive.\"},\"minDepositAmount()\":{\"notice\":\"The minimum amount that be deposited in a receive.\"},\"setMaxAmount(uint256)\":{\"notice\":\"Sets the maximum amount that can be deposited in a receive.\"},\"setMaxBalance(uint256)\":{\"notice\":\"Sets the maximum balance the contract can hold after a receive.\"},\"setMinAmount(uint256)\":{\"notice\":\"Sets the minimum amount that can be deposited in a receive.\"},\"totalDeposits()\":{\"notice\":\"The total number of successful deposits received.\"},\"withdrawBalance()\":{\"notice\":\"Sends the contract's current balance to the owner.\"}},\"version\":1}},\"settings\":{\"compilationTarget\":{\"contracts/L1/teleportr/TeleportrDeposit.sol\":\"TeleportrDeposit\"},\"evmVersion\":\"london\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":false,\"runs\":10000},\"remappings\":[]},\"sources\":{\"@openzeppelin/contracts/access/Ownable.sol\":{\"keccak256\":\"0x6bb804a310218875e89d12c053e94a13a4607cdf7cc2052f3e52bd32a0dc50a1\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://b2ebbbe6d0011175bd9e7268b83de3f9c2f9d8d4cbfbaef12aff977d7d727163\",\"dweb:/ipfs/Qmd5c7Vxtis9wzkDNhxwc6A2QT5H9xn9kfjhx7qx44vpro\"]},\"@openzeppelin/contracts/utils/Context.sol\":{\"keccak256\":\"0x90565a39ae45c80f0468dc96c7b20d0afc3055f344c8203a0c9258239f350b9f\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://26e8b38a7ac8e7b4463af00cf7fff1bf48ae9875765bf4f7751e100124d0bc8c\",\"dweb:/ipfs/QmWcsmkVr24xmmjfnBQZoemFniXjj3vwT78Cz6uqZW1Hux\"]},\"contracts/L1/teleportr/TeleportrDeposit.sol\":{\"keccak256\":\"0x885673d5837399f19082826a2bc64889384a39f0999d003bfcca675a26ec2d74\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://d44b9d501288828c6fa026eaa02936301ff0e2037294747d7c1605fa93a598e0\",\"dweb:/ipfs/QmbQ2pQnvkTzuwns4azKVPmKvB2oPV6rJ6wL3ZE3vw6n15\"]}},\"version\":1}",
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+  "devdoc": {
+    "events": {
+      "BalanceWithdrawn(address,uint256)": {
+        "params": {
+          "balance": "The current contract balance paid to the owner.",
+          "owner": "The current owner and recipient of the funds."
+        }
+      },
+      "EtherReceived(uint256,address,uint256)": {
+        "params": {
+          "amount": "The amount deposited by the payer.",
+          "depositId": "A unique sequencer number identifying the deposit.",
+          "emitter": "The sending address of the payer."
+        }
+      },
+      "MaxBalanceSet(uint256,uint256)": {
+        "params": {
+          "newBalance": "The new maximum contract balance.",
+          "previousBalance": "The previous maximum contract balance."
+        }
+      },
+      "MaxDepositAmountSet(uint256,uint256)": {
+        "params": {
+          "newAmount": "The new maximum deposit amount.",
+          "previousAmount": "The previous maximum deposit amount."
+        }
+      },
+      "MinDepositAmountSet(uint256,uint256)": {
+        "params": {
+          "newAmount": "The new minimum deposit amount.",
+          "previousAmount": "The previous minimum deposit amount."
+        }
+      }
+    },
+    "kind": "dev",
+    "methods": {
+      "constructor": {
+        "params": {
+          "_maxBalance": "The initial maximum contract balance.",
+          "_maxDepositAmount": "The initial maximum deposit amount.",
+          "_minDepositAmount": "The initial minimum deposit amount."
+        }
+      },
+      "owner()": {
+        "details": "Returns the address of the current owner."
+      },
+      "renounceOwnership()": {
+        "details": "Leaves the contract without owner. It will not be possible to call `onlyOwner` functions anymore. Can only be called by the current owner. NOTE: Renouncing ownership will leave the contract without an owner, thereby removing any functionality that is only available to the owner."
+      },
+      "setMaxAmount(uint256)": {
+        "params": {
+          "_maxDepositAmount": "The new maximum deposit amount."
+        }
+      },
+      "setMaxBalance(uint256)": {
+        "params": {
+          "_maxBalance": "The new maximum contract balance."
+        }
+      },
+      "setMinAmount(uint256)": {
+        "params": {
+          "_minDepositAmount": "The new minimum deposit amount."
+        }
+      },
+      "transferOwnership(address)": {
+        "details": "Transfers ownership of the contract to a new account (`newOwner`). Can only be called by the current owner."
+      }
+    },
+    "title": "TeleportrDeposit Shout out to 0xclem for providing the inspiration for this contract: https://github.com/0xclem/teleportr/blob/main/contracts/BridgeDeposit.sol",
+    "version": 1
+  },
+  "userdoc": {
+    "events": {
+      "BalanceWithdrawn(address,uint256)": {
+        "notice": "Emitted any time the balance is withdrawn by the owner."
+      },
+      "EtherReceived(uint256,address,uint256)": {
+        "notice": "Emitted any time a successful deposit is received."
+      },
+      "MaxBalanceSet(uint256,uint256)": {
+        "notice": "Emitted any time the contract maximum balance is set."
+      },
+      "MaxDepositAmountSet(uint256,uint256)": {
+        "notice": "Emitted any time the maximum deposit amount is set."
+      },
+      "MinDepositAmountSet(uint256,uint256)": {
+        "notice": "Emitted any time the minimum deposit amount is set."
+      }
+    },
+    "kind": "user",
+    "methods": {
+      "constructor": {
+        "notice": "Initializes a new TeleportrDeposit contract."
+      },
+      "maxBalance()": {
+        "notice": "The maximum balance the contract can hold after a receive."
+      },
+      "maxDepositAmount()": {
+        "notice": "The maximum amount that be deposited in a receive."
+      },
+      "minDepositAmount()": {
+        "notice": "The minimum amount that be deposited in a receive."
+      },
+      "setMaxAmount(uint256)": {
+        "notice": "Sets the maximum amount that can be deposited in a receive."
+      },
+      "setMaxBalance(uint256)": {
+        "notice": "Sets the maximum balance the contract can hold after a receive."
+      },
+      "setMinAmount(uint256)": {
+        "notice": "Sets the minimum amount that can be deposited in a receive."
+      },
+      "totalDeposits()": {
+        "notice": "The total number of successful deposits received."
+      },
+      "withdrawBalance()": {
+        "notice": "Sends the contract's current balance to the owner."
+      }
+    },
+    "version": 1
+  },
+  "storageLayout": {
+    "storage": [
+      {
+        "astId": 393,
+        "contract": "contracts/L1/teleportr/TeleportrDeposit.sol:TeleportrDeposit",
+        "label": "_owner",
+        "offset": 0,
+        "slot": "0",
+        "type": "t_address"
+      },
+      {
+        "astId": 7830,
+        "contract": "contracts/L1/teleportr/TeleportrDeposit.sol:TeleportrDeposit",
+        "label": "minDepositAmount",
+        "offset": 0,
+        "slot": "1",
+        "type": "t_uint256"
+      },
+      {
+        "astId": 7833,
+        "contract": "contracts/L1/teleportr/TeleportrDeposit.sol:TeleportrDeposit",
+        "label": "maxDepositAmount",
+        "offset": 0,
+        "slot": "2",
+        "type": "t_uint256"
+      },
+      {
+        "astId": 7836,
+        "contract": "contracts/L1/teleportr/TeleportrDeposit.sol:TeleportrDeposit",
+        "label": "maxBalance",
+        "offset": 0,
+        "slot": "3",
+        "type": "t_uint256"
+      },
+      {
+        "astId": 7839,
+        "contract": "contracts/L1/teleportr/TeleportrDeposit.sol:TeleportrDeposit",
+        "label": "totalDeposits",
+        "offset": 0,
+        "slot": "4",
+        "type": "t_uint256"
+      }
+    ],
+    "types": {
+      "t_address": {
+        "encoding": "inplace",
+        "label": "address",
+        "numberOfBytes": "20"
+      },
+      "t_uint256": {
+        "encoding": "inplace",
+        "label": "uint256",
+        "numberOfBytes": "32"
+      }
+    }
+  }
+}
\ No newline at end of file

packages/contracts/deployments/optimism-kovan/.chainId

+69
\ No newline at end of file

packages/contracts/deployments/optimism-kovan/TeleportrDisburser.json

+{
+  "address": "0x4821975ca220601c153d02353300d6ad34adc362",
+  "abi": [
+    {
+      "inputs": [],
+      "stateMutability": "nonpayable",
+      "type": "constructor"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "balance",
+          "type": "uint256"
+        }
+      ],
+      "name": "BalanceWithdrawn",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "depositId",
+          "type": "uint256"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "amount",
+          "type": "uint256"
+        }
+      ],
+      "name": "DisbursementFailed",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "depositId",
+          "type": "uint256"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "uint256",
+          "name": "amount",
+          "type": "uint256"
+        }
+      ],
+      "name": "DisbursementSuccess",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "previousOwner",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "newOwner",
+          "type": "address"
+        }
+      ],
+      "name": "OwnershipTransferred",
+      "type": "event"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "bytes32",
+          "name": "c__0x16931334",
+          "type": "bytes32"
+        }
+      ],
+      "name": "c_0x16931334",
+      "outputs": [],
+      "stateMutability": "pure",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "_nextDepositId",
+          "type": "uint256"
+        },
+        {
+          "components": [
+            {
+              "internalType": "uint256",
+              "name": "amount",
+              "type": "uint256"
+            },
+            {
+              "internalType": "address",
+              "name": "addr",
+              "type": "address"
+            }
+          ],
+          "internalType": "struct TeleportrDisburser.Disbursement[]",
+          "name": "_disbursements",
+          "type": "tuple[]"
+        }
+      ],
+      "name": "disburse",
+      "outputs": [],
+      "stateMutability": "payable",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "owner",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "renounceOwnership",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "totalDisbursements",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "newOwner",
+          "type": "address"
+        }
+      ],
+      "name": "transferOwnership",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [],
+      "name": "withdrawBalance",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    }
+  ],
+  "transactionHash": "0x91be8d4c1a357b2c06bac93ce2a39015504cdd13910b0b05403bd11f8b5259c8",
+  "receipt": {
+    "to": null,
+    "from": "0x6c2cBc2132aB6Fc48Ebf3569Bdde7B0AA34aa0FC",
+    "contractAddress": "0xde440ADa095F36835ecB90297D22Ccbe02045a94",
+    "transactionIndex": 0,
+    "gasUsed": "1341401",
+    "logsBloom": "0x00000000000000000000000010000000000000000000000000800000000000010000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000001200000000000000000000100000000000000020000000000000000000800000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000010000000000000000000000000000000000000000000000000",
+    "blockHash": "0x94f294a93fc7178f06afbe6f97c0c013bbf570016ad491583af420c1d3f21763",
+    "transactionHash": "0x91be8d4c1a357b2c06bac93ce2a39015504cdd13910b0b05403bd11f8b5259c8",
+    "logs": [
+      {
+        "transactionIndex": 0,
+        "blockNumber": 1644547,
+        "transactionHash": "0x91be8d4c1a357b2c06bac93ce2a39015504cdd13910b0b05403bd11f8b5259c8",
+        "address": "0xde440ADa095F36835ecB90297D22Ccbe02045a94",
+        "topics": [
+          "0x8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0",
+          "0x0000000000000000000000000000000000000000000000000000000000000000",
+          "0x0000000000000000000000006c2cbc2132ab6fc48ebf3569bdde7b0aa34aa0fc"
+        ],
+        "data": "0x",
+        "logIndex": 0,
+        "blockHash": "0x94f294a93fc7178f06afbe6f97c0c013bbf570016ad491583af420c1d3f21763"
+      }
+    ],
+    "blockNumber": 1644547,
+    "cumulativeGasUsed": "1341401",
+    "status": 1,
+    "byzantium": true
+  },
+  "args": [],
+  "solcInputHash": "f20d616c1af6713a0e8ca9fae9d7bae7",
+  "metadata": "{\"compiler\":{\"version\":\"0.8.9+commit.e5eed63a\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"inputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"balance\",\"type\":\"uint256\"}],\"name\":\"BalanceWithdrawn\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"depositId\",\"type\":\"uint256\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"DisbursementFailed\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"depositId\",\"type\":\"uint256\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"DisbursementSuccess\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"previousOwner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"OwnershipTransferred\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"c__0x16931334\",\"type\":\"bytes32\"}],\"name\":\"c_0x16931334\",\"outputs\":[],\"stateMutability\":\"pure\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_nextDepositId\",\"type\":\"uint256\"},{\"components\":[{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"},{\"internalType\":\"address\",\"name\":\"addr\",\"type\":\"address\"}],\"internalType\":\"struct TeleportrDisburser.Disbursement[]\",\"name\":\"_disbursements\",\"type\":\"tuple[]\"}],\"name\":\"disburse\",\"outputs\":[],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"renounceOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"totalDisbursements\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"newOwner\",\"type\":\"address\"}],\"name\":\"transferOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"withdrawBalance\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"events\":{\"BalanceWithdrawn(address,uint256)\":{\"params\":{\"balance\":\"The current contract balance paid to the owner.\",\"owner\":\"The current owner and recipient of the funds.\"}},\"DisbursementFailed(uint256,address,uint256)\":{\"params\":{\"amount\":\"The amount intended to be sent to the recipient.\",\"depositId\":\"The unique sequence number identifying the deposit.\",\"to\":\"The intended recipient of the disbursement.\"}},\"DisbursementSuccess(uint256,address,uint256)\":{\"params\":{\"amount\":\"The amount sent to the recipient.\",\"depositId\":\"The unique sequence number identifying the deposit.\",\"to\":\"The recipient of the disbursement.\"}}},\"kind\":\"dev\",\"methods\":{\"disburse(uint256,(uint256,address)[])\":{\"params\":{\"_disbursements\":\"A list of Disbursements to process.\",\"_nextDepositId\":\"The depositId of the first Dispursement.\"}},\"owner()\":{\"details\":\"Returns the address of the current owner.\"},\"renounceOwnership()\":{\"details\":\"Leaves the contract without owner. It will not be possible to call `onlyOwner` functions anymore. Can only be called by the current owner. NOTE: Renouncing ownership will leave the contract without an owner, thereby removing any functionality that is only available to the owner.\"},\"transferOwnership(address)\":{\"details\":\"Transfers ownership of the contract to a new account (`newOwner`). Can only be called by the current owner.\"}},\"title\":\"TeleportrDisburser\",\"version\":1},\"userdoc\":{\"events\":{\"BalanceWithdrawn(address,uint256)\":{\"notice\":\"Emitted any time the balance is withdrawn by the owner.\"},\"DisbursementFailed(uint256,address,uint256)\":{\"notice\":\"Emitted any time a disbursement fails to send.\"},\"DisbursementSuccess(uint256,address,uint256)\":{\"notice\":\"Emitted any time a disbursement is successfuly sent.\"}},\"kind\":\"user\",\"methods\":{\"constructor\":{\"notice\":\"Initializes a new TeleportrDisburser contract.\"},\"disburse(uint256,(uint256,address)[])\":{\"notice\":\"Accepts a list of Disbursements and forwards the amount paid to the contract to each recipient. The method reverts if there are zero disbursements, the total amount to forward differs from the amount sent in the transaction, or the _nextDepositId is unexpected. Failed disbursements will not cause the method to revert, but will instead be held by the contract and availabe for the owner to withdraw.\"},\"totalDisbursements()\":{\"notice\":\"The total number of disbursements processed.\"},\"withdrawBalance()\":{\"notice\":\"Sends the contract's current balance to the owner.\"}},\"version\":1}},\"settings\":{\"compilationTarget\":{\"contracts/L2/teleportr/TeleportrDisburser.sol\":\"TeleportrDisburser\"},\"evmVersion\":\"london\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":false,\"runs\":10000},\"remappings\":[]},\"sources\":{\"@openzeppelin/contracts/access/Ownable.sol\":{\"keccak256\":\"0x6bb804a310218875e89d12c053e94a13a4607cdf7cc2052f3e52bd32a0dc50a1\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://b2ebbbe6d0011175bd9e7268b83de3f9c2f9d8d4cbfbaef12aff977d7d727163\",\"dweb:/ipfs/Qmd5c7Vxtis9wzkDNhxwc6A2QT5H9xn9kfjhx7qx44vpro\"]},\"@openzeppelin/contracts/utils/Context.sol\":{\"keccak256\":\"0x90565a39ae45c80f0468dc96c7b20d0afc3055f344c8203a0c9258239f350b9f\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://26e8b38a7ac8e7b4463af00cf7fff1bf48ae9875765bf4f7751e100124d0bc8c\",\"dweb:/ipfs/QmWcsmkVr24xmmjfnBQZoemFniXjj3vwT78Cz6uqZW1Hux\"]},\"contracts/L2/teleportr/TeleportrDisburser.sol\":{\"keccak256\":\"0x42a2eb0f230f8b713fb97d6d44330251c067a26344439cb8fc0f6c5008c61e69\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://5b3f82df2740a5b40c30fca65cbf6d3242bbf34260a266cf579ef015235af676\",\"dweb:/ipfs/QmZyfQh3M3fzGMjrF31NcAG3YpxMGW93mNzVHcxfjo29qt\"]}},\"version\":1}",
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+  "devdoc": {
+    "events": {
+      "BalanceWithdrawn(address,uint256)": {
+        "params": {
+          "balance": "The current contract balance paid to the owner.",
+          "owner": "The current owner and recipient of the funds."
+        }
+      },
+      "DisbursementFailed(uint256,address,uint256)": {
+        "params": {
+          "amount": "The amount intended to be sent to the recipient.",
+          "depositId": "The unique sequence number identifying the deposit.",
+          "to": "The intended recipient of the disbursement."
+        }
+      },
+      "DisbursementSuccess(uint256,address,uint256)": {
+        "params": {
+          "amount": "The amount sent to the recipient.",
+          "depositId": "The unique sequence number identifying the deposit.",
+          "to": "The recipient of the disbursement."
+        }
+      }
+    },
+    "kind": "dev",
+    "methods": {
+      "disburse(uint256,(uint256,address)[])": {
+        "params": {
+          "_disbursements": "A list of Disbursements to process.",
+          "_nextDepositId": "The depositId of the first Dispursement."
+        }
+      },
+      "owner()": {
+        "details": "Returns the address of the current owner."
+      },
+      "renounceOwnership()": {
+        "details": "Leaves the contract without owner. It will not be possible to call `onlyOwner` functions anymore. Can only be called by the current owner. NOTE: Renouncing ownership will leave the contract without an owner, thereby removing any functionality that is only available to the owner."
+      },
+      "transferOwnership(address)": {
+        "details": "Transfers ownership of the contract to a new account (`newOwner`). Can only be called by the current owner."
+      }
+    },
+    "title": "TeleportrDisburser",
+    "version": 1
+  },
+  "userdoc": {
+    "events": {
+      "BalanceWithdrawn(address,uint256)": {
+        "notice": "Emitted any time the balance is withdrawn by the owner."
+      },
+      "DisbursementFailed(uint256,address,uint256)": {
+        "notice": "Emitted any time a disbursement fails to send."
+      },
+      "DisbursementSuccess(uint256,address,uint256)": {
+        "notice": "Emitted any time a disbursement is successfuly sent."
+      }
+    },
+    "kind": "user",
+    "methods": {
+      "constructor": {
+        "notice": "Initializes a new TeleportrDisburser contract."
+      },
+      "disburse(uint256,(uint256,address)[])": {
+        "notice": "Accepts a list of Disbursements and forwards the amount paid to the contract to each recipient. The method reverts if there are zero disbursements, the total amount to forward differs from the amount sent in the transaction, or the _nextDepositId is unexpected. Failed disbursements will not cause the method to revert, but will instead be held by the contract and availabe for the owner to withdraw."
+      },
+      "totalDisbursements()": {
+        "notice": "The total number of disbursements processed."
+      },
+      "withdrawBalance()": {
+        "notice": "Sends the contract's current balance to the owner."
+      }
+    },
+    "version": 1
+  },
+  "storageLayout": {
+    "storage": [
+      {
+        "astId": 393,
+        "contract": "contracts/L2/teleportr/TeleportrDisburser.sol:TeleportrDisburser",
+        "label": "_owner",
+        "offset": 0,
+        "slot": "0",
+        "type": "t_address"
+      },
+      {
+        "astId": 10517,
+        "contract": "contracts/L2/teleportr/TeleportrDisburser.sol:TeleportrDisburser",
+        "label": "totalDisbursements",
+        "offset": 0,
+        "slot": "1",
+        "type": "t_uint256"
+      }
+    ],
+    "types": {
+      "t_address": {
+        "encoding": "inplace",
+        "label": "address",
+        "numberOfBytes": "20"
+      },
+      "t_uint256": {
+        "encoding": "inplace",
+        "label": "uint256",
+        "numberOfBytes": "32"
+      }
+    }
+  }
+}
\ No newline at end of file

packages/contracts/hardhat.config.ts

@@ -23,6 +23,7 @@ dotenv.config()
 
 const enableGasReport = !!process.env.ENABLE_GAS_REPORT
 const privateKey = process.env.PRIVATE_KEY || '0x' + '11'.repeat(32) // this is to avoid hardhat error
+const deploy = process.env.DEPLOY_DIRECTORY || 'deploy'
 
 const config: HardhatUserConfig = {
   networks: {
@@ -40,11 +41,13 @@ const config: HardhatUserConfig = {
     'optimism-kovan': {
       chainId: 69,
       url: 'https://kovan.optimism.io',
+      deploy,
       accounts: [privateKey],
     },
     'optimism-mainnet': {
       chainId: 10,
       url: 'https://mainnet.optimism.io',
+      deploy,
       accounts: [privateKey],
     },
     'mainnet-trial': {
@@ -52,6 +55,18 @@ const config: HardhatUserConfig = {
       url: 'http://127.0.0.1:8545',
       accounts: [privateKey],
     },
+    kovan: {
+      chainId: 42,
+      url: process.env.CONTRACTS_RPC_URL || '',
+      deploy,
+      accounts: [privateKey],
+    },
+    mainnet: {
+      chainId: 1,
+      url: process.env.CONTRACTS_RPC_URL || '',
+      deploy,
+      accounts: [privateKey],
+    },
   },
   mocha: {
     timeout: 50000,

packages/contracts/package.json

@@ -20,7 +20,6 @@
     "build": "yarn build:contracts && yarn autogen:artifacts && yarn build:typescript",
     "build:typescript": "tsc -p ./tsconfig.build.json",
     "build:contracts": "hardhat compile --show-stack-traces",
-    "build:dump": "ts-node bin/take-dump.ts",
     "autogen:markdown": "ts-node scripts/generate-markdown.ts",
     "autogen:artifacts": "ts-node scripts/generate-artifacts.ts && ts-node scripts/generate-deployed-artifacts.ts",
     "test": "yarn test:contracts",

packages/contracts/scripts/deploy-scripts/goerli-genesis.sh

-#!/bin/bash
-
-export L2_BLOCK_GAS_LIMIT=15000000
-export L2_CHAIN_ID=420
-export BLOCK_SIGNER_ADDRESS=0x27770a9694e4B4b1E130Ab91Bc327C36855f612E
-export L1_STANDARD_BRIDGE_ADDRESS=0x73298186A143a54c20ae98EEE5a025bD5979De02
-export L1_FEE_WALLET_ADDRESS=0xB79f76EF2c5F0286176833E7B2eEe103b1CC3244
-export L1_CROSS_DOMAIN_MESSENGER_ADDRESS=0xEcC89b9EDD804850C4F343A278Be902be11AaF42
-export WHITELIST_OWNER=0x0000000000000000000000000000000000000000
-export GAS_PRICE_ORACLE_OWNER=0x84f70449f90300997840eCb0918873745Ede7aE6
-yarn build:dump

packages/contracts/scripts/deploy-scripts/goerli.sh

-#!/bin/bash
-
-### DEPLOYMENT SCRIPT ###
-# To be called from root of contracts dir #
-
-# Required env vars
-if [[ -z "$CONTRACTS_DEPLOYER_KEY" ]]; then
-  echo "Must pass CONTRACTS_DEPLOYER_KEY"
-  exit 1
-fi
-if [[ -z "$CONTRACTS_RPC_URL" ]]; then
-  echo "Must pass CONTRACTS_RPC_URL"
-  exit 1
-fi
-if [[ -z "$ETHERSCAN_API_KEY" ]]; then
-  echo "Must pass ETHERSCAN_API_KEY"
-  exit 1
-fi
-
-CONTRACTS_TARGET_NETWORK=goerli \
-npx hardhat deploy \
- --l1-block-time-seconds 15 \
- --ctc-max-transaction-gas-limit 15000000 \
- --ctc-l2-gas-discount-divisor 32 \
- --ctc-enqueue-gas-cost 60000 \
- --scc-fraud-proof-window 604800 \
- --scc-sequencer-publish-window 12592000 \
- --ovm-sequencer-address 0xB79f76EF2c5F0286176833E7B2eEe103b1CC3244 \
- --ovm-proposer-address 0x9A2F243c605e6908D96b18e21Fb82Bf288B19EF3 \
- --ovm-address-manager-owner 0x32b70c156302d28A9119445d2bbb9ab1cBD01671 \
- --network goerli
-
-CONTRACTS_TARGET_NETWORK=goerli \
-npx hardhat etherscan-verify --network goerli

packages/contracts/scripts/deploy-scripts/kovan-genesis.sh

-#!/bin/bash
-
-export L2_BLOCK_GAS_LIMIT=15000000
-export L2_CHAIN_ID=69
-export BLOCK_SIGNER_ADDRESS=0x00000398232E2064F896018496b4b44b3D62751F
-export L1_STANDARD_BRIDGE_ADDRESS=0x22F24361D548e5FaAfb36d1437839f080363982B
-export L1_FEE_WALLET_ADDRESS=0xB79f76EF2c5F0286176833E7B2eEe103b1CC3244
-export L1_CROSS_DOMAIN_MESSENGER_ADDRESS=0x4361d0F75A0186C05f971c566dC6bEa5957483fD
-export WHITELIST_OWNER=0x0000000000000000000000000000000000000000
-export GAS_PRICE_ORACLE_OWNER=0x84f70449f90300997840eCb0918873745Ede7aE6
-yarn build:dump

packages/contracts/scripts/deploy-scripts/kovan.sh

-#!/bin/bash
-
-### DEPLOYMENT SCRIPT ###
-# To be called from root of contracts dir #
-
-# Required env vars
-if [[ -z "$CONTRACTS_DEPLOYER_KEY" ]]; then
-  echo "Must pass CONTRACTS_DEPLOYER_KEY"
-  exit 1
-fi
-if [[ -z "$CONTRACTS_RPC_URL" ]]; then
-  echo "Must pass CONTRACTS_RPC_URL"
-  exit 1
-fi
-if [[ -z "$ETHERSCAN_API_KEY" ]]; then
-  echo "Must pass ETHERSCAN_API_KEY"
-  exit 1
-fi
-
-CONTRACTS_TARGET_NETWORK=kovan \
-npx hardhat deploy \
- --l1-block-time-seconds 15 \
- --ctc-max-transaction-gas-limit 15000000 \
- --ctc-l2-gas-discount-divisor 32 \
- --ctc-enqueue-gas-cost 60000 \
- --scc-fraud-proof-window 10 \
- --scc-sequencer-publish-window 12592000 \
- --ovm-sequencer-address 0xB79f76EF2c5F0286176833E7B2eEe103b1CC3244 \
- --ovm-proposer-address 0x9A2F243c605e6908D96b18e21Fb82Bf288B19EF3 \
- --ovm-address-manager-owner 0x18394B52d3Cb931dfA76F63251919D051953413d \
- --gasprice 1000000000 \
- --num-deploy-confirmations 1 \
- --tags upgrade \
- --network kovan
-
-CONTRACTS_TARGET_NETWORK=kovan \
-npx hardhat etherscan-verify \
-  --network kovan \
-  --sleep

packages/contracts/scripts/deploy-scripts/mainnet-genesis.sh

-#!/bin/bash
-
-export L2_BLOCK_GAS_LIMIT=15000000
-export L2_CHAIN_ID=10
-export BLOCK_SIGNER_ADDRESS=0x00000398232E2064F896018496b4b44b3D62751F
-export L1_STANDARD_BRIDGE_ADDRESS=0x99C9fc46f92E8a1c0deC1b1747d010903E884bE1
-export L1_FEE_WALLET_ADDRESS=0x391716d440c151c42cdf1c95c1d83a5427bca52c
-export L1_CROSS_DOMAIN_MESSENGER_ADDRESS=0x25ace71c97B33Cc4729CF772ae268934F7ab5fA1
-export WHITELIST_OWNER=0x648E3e8101BFaB7bf5997Bd007Fb473786019159
-export GAS_PRICE_ORACLE_OWNER=0x7107142636C85c549690b1Aca12Bdb8052d26Ae6
-yarn build:dump

packages/contracts/scripts/deploy-scripts/mainnet-trial-genesis.sh

-#!/bin/bash
-
-export L2_BLOCK_GAS_LIMIT=15000000
-export L2_CHAIN_ID=66666
-export BLOCK_SIGNER_ADDRESS=0x27770a9694e4B4b1E130Ab91Bc327C36855f612E
-export L1_STANDARD_BRIDGE_ADDRESS=0x99C9fc46f92E8a1c0deC1b1747d010903E884bE1
-export L1_FEE_WALLET_ADDRESS=0xB79f76EF2c5F0286176833E7B2eEe103b1CC3244
-export L1_CROSS_DOMAIN_MESSENGER_ADDRESS=0x25ace71c97B33Cc4729CF772ae268934F7ab5fA1
-export WHITELIST_OWNER=0x0000000000000000000000000000000000000000
-export GAS_PRICE_ORACLE_OWNER=0x84f70449f90300997840eCb0918873745Ede7aE6
-yarn build:dump

packages/contracts/scripts/deploy-scripts/mainnet-trial.sh

-#!/bin/bash
-
-### DEPLOYMENT SCRIPT ###
-# To be called from root of contracts dir #
-
-# Required env vars
-if [[ -z "$CONTRACTS_DEPLOYER_KEY" ]]; then
-  echo "Must pass CONTRACTS_DEPLOYER_KEY"
-  exit 1
-fi
-if [[ -z "$CONTRACTS_RPC_URL" ]]; then
-  echo "Must pass CONTRACTS_RPC_URL"
-  exit 1
-fi
-if [[ -z "$ETHERSCAN_API_KEY" ]]; then
-  echo "Must pass ETHERSCAN_API_KEY"
-  exit 1
-fi
-
-CONTRACTS_TARGET_NETWORK=mainnet-trial \
-npx hardhat deploy \
-  --ctc-max-transaction-gas-limit 15000000 \
-  --ctc-enqueue-gas-cost 60000 \
-  --ctc-l2-gas-discount-divisor 32 \
-  --l1-block-time-seconds 15 \
-  --ovm-address-manager-owner 0x9BA6e03D8B90dE867373Db8cF1A58d2F7F006b3A \
-  --ovm-sequencer-address 0xB79f76EF2c5F0286176833E7B2eEe103b1CC3244 \
-  --ovm-proposer-address 0x9A2F243c605e6908D96b18e21Fb82Bf288B19EF3 \
-  --scc-fraud-proof-window 10 \
-  --scc-sequencer-publish-window 12592000 \
-  --network mainnet-trial \
-  --gasprice 2000000000000 \
-  --forked true \
-  --num-deploy-confirmations 0 \
-  --tags upgrade

packages/contracts/scripts/deploy-scripts/mainnet.sh

-#!/bin/bash
-
-### DEPLOYMENT SCRIPT ###
-# To be called from root of contracts dir #
-
-# Required env vars
-if [[ -z "$CONTRACTS_DEPLOYER_KEY" ]]; then
-  echo "Must pass CONTRACTS_DEPLOYER_KEY"
-  exit 1
-fi
-if [[ -z "$CONTRACTS_RPC_URL" ]]; then
-  echo "Must pass CONTRACTS_RPC_URL"
-  exit 1
-fi
-if [[ -z "$ETHERSCAN_API_KEY" ]]; then
-  echo "Must pass ETHERSCAN_API_KEY"
-  exit 1
-fi
-
-CONTRACTS_TARGET_NETWORK=mainnet \
-npx hardhat deploy \
- --l1-block-time-seconds 15 \
- --ctc-max-transaction-gas-limit 15000000 \
- --ctc-l2-gas-discount-divisor 32 \
- --ctc-enqueue-gas-cost 60000 \
- --scc-fraud-proof-window 604800 \
- --scc-sequencer-publish-window 12592000 \
- --ovm-sequencer-address 0x6887246668a3b87F54DeB3b94Ba47a6f63F32985 \
- --ovm-proposer-address 0x473300df21D047806A082244b417f96b32f13A33 \
- --ovm-address-manager-owner 0x9BA6e03D8B90dE867373Db8cF1A58d2F7F006b3A \
- --gasprice 150000000000 \
- --num-deploy-confirmations 4 \
- --tags upgrade \
- --network mainnet
-
-CONTRACTS_TARGET_NETWORK=mainnet \
-npx hardhat etherscan-verify \
-  --network mainnet \
-  --sleep

packages/contracts/src/deploy-config.ts

+import { ethers } from 'ethers'
+
+/**
+ * Defines the configuration for a deployment.
+ */
+export interface DeployConfig {
+  /**
+   * Name of the network to deploy to. Must be the name of one of the networks listed in
+   * hardhat.config.ts.
+   */
+  network: string
+
+  /**
+   * Whether or not this network is a forked network.
+   */
+  isForkedNetwork?: boolean
+
+  /**
+   * Optional number of confs to wait during deployment.
+   */
+  numDeployConfirmations?: number
+
+  /**
+   * Optional gas price to use for deployment transactions.
+   */
+  gasPrice?: number
+
+  /**
+   * Estimated average L1 block time in seconds.
+   */
+  l1BlockTimeSeconds: number
+
+  /**
+   * Gas limit for blocks on L2.
+   */
+  l2BlockGasLimit: number
+
+  /**
+   * Chain ID for the L2 network.
+   */
+  l2ChainId: number
+
+  /**
+   * Discount divisor used to calculate gas burn for L1 to L2 transactions.
+   */
+  ctcL2GasDiscountDivisor: number
+
+  /**
+   * Cost of the "enqueue" function in the CTC.
+   */
+  ctcEnqueueGasCost: number
+
+  /**
+   * Fault proof window in seconds.
+   */
+  sccFaultProofWindowSeconds: number
+
+  /**
+   * Sequencer publish window in seconds.
+   */
+  sccSequencerPublishWindowSeconds: number
+
+  /**
+   * Address of the Sequencer (publishes to CTC).
+   */
+  ovmSequencerAddress: string
+
+  /**
+   * Address of the Proposer (publishes to SCC).
+   */
+  ovmProposerAddress: string
+
+  /**
+   * Address of the account that will sign blocks.
+   */
+  ovmBlockSignerAddress: string
+
+  /**
+   * Address that will receive fees on L1.
+   */
+  ovmFeeWalletAddress: string
+
+  /**
+   * Address of the owner of the AddressManager contract on L1.
+   */
+  ovmAddressManagerOwner: string
+
+  /**
+   * Address of the owner of the GasPriceOracle contract on L2.
+   */
+  ovmGasPriceOracleOwner: string
+
+  /**
+   * Optional whitelist owner address.
+   */
+  ovmWhitelistOwner?: string
+
+  /**
+   * Optional initial overhead value for GPO (default: 2750).
+   */
+  gasPriceOracleOverhead?: number
+
+  /**
+   * Optional initial scalar value for GPO (default: 1500000).
+   */
+  gasPriceOracleScalar?: number
+
+  /**
+   * Optional initial decimals for GPO (default: 6).
+   */
+  gasPriceOracleDecimals?: number
+
+  /**
+   * Optional initial L1 base fee for GPO (default: 1).
+   */
+  gasPriceOracleL1BaseFee?: number
+
+  /**
+   * Optional initial L2 gas price for GPO (default: 1).
+   */
+  gasPriceOracleL2GasPrice?: number
+
+  /**
+   * Optional block number to enable the Berlin hardfork (default: 0).
+   */
+  hfBerlinBlock?: number
+}
+
+/**
+ * Specification for each of the configuration options.
+ */
+const configSpec: {
+  [K in keyof DeployConfig]: {
+    type: string
+    default?: any
+  }
+} = {
+  network: {
+    type: 'string',
+  },
+  isForkedNetwork: {
+    type: 'boolean',
+    default: false,
+  },
+  numDeployConfirmations: {
+    type: 'number',
+    default: 0,
+  },
+  gasPrice: {
+    type: 'number',
+    default: undefined,
+  },
+  l1BlockTimeSeconds: {
+    type: 'number',
+  },
+  l2BlockGasLimit: {
+    type: 'number',
+  },
+  l2ChainId: {
+    type: 'number',
+  },
+  ctcL2GasDiscountDivisor: {
+    type: 'number',
+  },
+  ctcEnqueueGasCost: {
+    type: 'number',
+  },
+  sccFaultProofWindowSeconds: {
+    type: 'number',
+  },
+  sccSequencerPublishWindowSeconds: {
+    type: 'number',
+  },
+  ovmSequencerAddress: {
+    type: 'address',
+  },
+  ovmProposerAddress: {
+    type: 'address',
+  },
+  ovmBlockSignerAddress: {
+    type: 'address',
+  },
+  ovmFeeWalletAddress: {
+    type: 'address',
+  },
+  ovmAddressManagerOwner: {
+    type: 'address',
+  },
+  ovmGasPriceOracleOwner: {
+    type: 'address',
+  },
+  ovmWhitelistOwner: {
+    type: 'address',
+    default: ethers.constants.AddressZero,
+  },
+  gasPriceOracleOverhead: {
+    type: 'number',
+    default: 2750,
+  },
+  gasPriceOracleScalar: {
+    type: 'number',
+    default: 1_500_000,
+  },
+  gasPriceOracleDecimals: {
+    type: 'number',
+    default: 6,
+  },
+  gasPriceOracleL1BaseFee: {
+    type: 'number',
+    default: 1,
+  },
+  gasPriceOracleL2GasPrice: {
+    type: 'number',
+    default: 1,
+  },
+  hfBerlinBlock: {
+    type: 'number',
+    default: 0,
+  },
+}
+
+/**
+ * Gets the deploy config for the given network.
+ *
+ * @param network Network name.
+ * @returns Deploy config for the given network.
+ */
+export const getDeployConfig = (network: string): Required<DeployConfig> => {
+  let config: DeployConfig
+  try {
+    // eslint-disable-next-line @typescript-eslint/no-var-requires
+    config = require(`../deploy-config/${network}.ts`).default
+  } catch (err) {
+    throw new Error(
+      `error while loading deploy config for network: ${network}, ${err}`
+    )
+  }
+
+  return parseDeployConfig(config)
+}
+
+/**
+ * Parses and validates the given deploy config, replacing any missing values with defaults.
+ *
+ * @param config Deploy config to parse.
+ * @returns Parsed deploy config.
+ */
+export const parseDeployConfig = (
+  config: DeployConfig
+): Required<DeployConfig> => {
+  // Create a clone of the config object. Shallow clone is fine because none of the input options
+  // are expected to be objects or functions etc.
+  const parsed = { ...config }
+
+  for (const [key, spec] of Object.entries(configSpec)) {
+    // Make sure the value is defined, or use a default.
+    if (parsed[key] === undefined) {
+      if ('default' in spec) {
+        parsed[key] = spec.default
+      } else {
+        throw new Error(
+          `deploy config is missing required field: ${key} (${spec.type})`
+        )
+      }
+    } else {
+      // Make sure the default has the correct type.
+      if (spec.type === 'address') {
+        if (!ethers.utils.isAddress(parsed[key])) {
+          throw new Error(
+            `deploy config field: ${key} is not of type ${spec.type}: ${parsed[key]}`
+          )
+        }
+      } else if (typeof parsed[key] !== spec.type) {
+        throw new Error(
+          `deploy config field: ${key} is not of type ${spec.type}: ${parsed[key]}`
+        )
+      }
+    }
+  }
+
+  return parsed as Required<DeployConfig>
+}

packages/contracts/src/deploy-utils.ts

-/* Imports: External */
 import { ethers, Contract } from 'ethers'
 import { Provider } from '@ethersproject/abstract-provider'
 import { Signer } from '@ethersproject/abstract-signer'
 import { sleep, awaitCondition } from '@eth-optimism/core-utils'
 import { HttpNetworkConfig } from 'hardhat/types'
 
+import { getDeployConfig } from './deploy-config'
+
 /**
  * @param  {Any} hre Hardhat runtime environment
  * @param  {String} name Contract name from the names object
@@ -31,13 +32,14 @@ export const deployAndVerifyAndThen = async ({
 }) => {
   const { deploy } = hre.deployments
   const { deployer } = await hre.getNamedAccounts()
+  const deployConfig = getDeployConfig(hre.network.name)
 
   const result = await deploy(name, {
     contract,
     from: deployer,
     args,
     log: true,
-    waitConfirmations: hre.deployConfig.numDeployConfirmations,
+    waitConfirmations: deployConfig.numDeployConfirmations,
   })
 
   await hre.ethers.provider.waitForTransaction(result.transactionHash)
@@ -92,6 +94,8 @@ export const getAdvancedContract = (opts: {
   hre: any
   contract: Contract
 }): Contract => {
+  const deployConfig = getDeployConfig(opts.hre.network.name)
+
   // Temporarily override Object.defineProperty to bypass ether's object protection.
   const def = Object.defineProperty
   Object.defineProperty = (obj, propName, prop) => {
@@ -115,7 +119,7 @@ export const getAdvancedContract = (opts: {
       // We want to use the gas price that has been configured at the beginning of the deployment.
       // However, if the function being triggered is a "constant" (static) function, then we don't
       // want to provide a gas price because we're prone to getting insufficient balance errors.
-      let gasPrice = opts.hre.deployConfig.gasPrice || undefined
+      let gasPrice = deployConfig.gasPrice || undefined
       if (contract.interface.getFunction(fnName).constant) {
         gasPrice = 0
       }
@@ -147,7 +151,7 @@ export const getAdvancedContract = (opts: {
             return contract[fnName](...args)
           }
         } else if (
-          receipt.confirmations >= opts.hre.deployConfig.numDeployConfirmations
+          receipt.confirmations >= deployConfig.numDeployConfirmations
         ) {
           return tx
         }
@@ -163,7 +167,9 @@ export const fundAccount = async (
   address: string,
   amount: ethers.BigNumber
 ) => {
-  if ((hre as any).deployConfig.forked !== 'true') {
+  const deployConfig = getDeployConfig(hre.network.name)
+
+  if (!deployConfig.isForkedNetwork) {
     throw new Error('this method can only be used against a forked network')
   }
 
@@ -194,7 +200,9 @@ export const sendImpersonatedTx = async (opts: {
   gas: string
   args: any[]
 }) => {
-  if ((opts.hre as any).deployConfig.forked !== 'true') {
+  const deployConfig = getDeployConfig(opts.hre.network.name)
+
+  if (!deployConfig.isForkedNetwork) {
     throw new Error('this method can only be used against a forked network')
   }
 

packages/contracts/tasks/deploy-teleportr.ts

+/* Imports: External */
+import { ethers } from 'ethers'
+import { task } from 'hardhat/config'
+import * as types from 'hardhat/internal/core/params/argumentTypes'
+
+task('deploy-teleportr-l1')
+  .addParam(
+    'minDepositAmountEth',
+    'Minimum deposit amount, in ETH.',
+    undefined,
+    types.string
+  )
+  .addParam(
+    'maxDepositAmountEth',
+    'Maximum deposit amount, in ETH.',
+    undefined,
+    types.string
+  )
+  .addParam(
+    'maxBalanceEth',
+    'Maximum contract balance, in ETH.',
+    undefined,
+    types.string
+  )
+  .addOptionalParam(
+    'numDeployConfirmations',
+    'Number of confirmations to wait for each transaction in the deployment. More is safer.',
+    1,
+    types.int
+  )
+  .setAction(
+    async (
+      {
+        minDepositAmountEth,
+        maxDepositAmountEth,
+        maxBalanceEth,
+        numDeployConfirmations,
+      },
+      hre: any
+    ) => {
+      const { deploy } = hre.deployments
+      const { deployer } = await hre.getNamedAccounts()
+
+      console.log('Deploying TeleportrDeposit... ')
+      await deploy('TeleportrDeposit', {
+        from: deployer,
+        args: [
+          ethers.utils.parseEther(minDepositAmountEth),
+          ethers.utils.parseEther(maxDepositAmountEth),
+          ethers.utils.parseEther(maxBalanceEth),
+        ],
+        log: true,
+        waitConfirmations: numDeployConfirmations,
+      })
+      console.log('Done.')
+    }
+  )
+
+task('deploy-teleportr-l2').setAction(
+  async ({ numDeployConfirmations }, hre: any) => {
+    const { deploy } = hre.deployments
+    const { deployer } = await hre.getNamedAccounts()
+
+    console.log('Deploying TeleportrDisburser... ')
+    await deploy('TeleportrDisburser', {
+      from: deployer,
+      args: [],
+      log: true,
+      waitConfirmations: numDeployConfirmations,
+    })
+    console.log('Done.')
+  }
+)

packages/contracts/tasks/deploy.ts

-/* Imports: External */
-import { ethers } from 'ethers'
-import { task } from 'hardhat/config'
-import * as types from 'hardhat/internal/core/params/argumentTypes'
-
-const DEFAULT_L1_BLOCK_TIME_SECONDS = 15
-const DEFAULT_CTC_MAX_TRANSACTION_GAS_LIMIT = 11_000_000
-const DEFAULT_CTC_L2_GAS_DISCOUNT_DIVISOR = 32
-const DEFAULT_CTC_ENQUEUE_GAS_COST = 60_000
-const DEFAULT_SCC_FRAUD_PROOF_WINDOW = 60 * 60 * 24 * 7 // 7 days
-const DEFAULT_SCC_SEQUENCER_PUBLISH_WINDOW = 60 * 30 // 30 minutes
-const DEFAULT_DEPLOY_CONFIRMATIONS = 12
-
-task('deploy')
-  // Rollup config options
-  .addOptionalParam(
-    'l1BlockTimeSeconds',
-    'Number of seconds on average between every L1 block.',
-    DEFAULT_L1_BLOCK_TIME_SECONDS,
-    types.int
-  )
-  .addOptionalParam(
-    'ctcMaxTransactionGasLimit',
-    'Max gas limit for L1 queue transactions.',
-    DEFAULT_CTC_MAX_TRANSACTION_GAS_LIMIT,
-    types.int
-  )
-  .addOptionalParam(
-    'ctcL2GasDiscountDivisor',
-    'Max gas limit for L1 queue transactions.',
-    DEFAULT_CTC_L2_GAS_DISCOUNT_DIVISOR,
-    types.int
-  )
-  .addOptionalParam(
-    'ctcEnqueueGasCost',
-    'Max gas limit for L1 queue transactions.',
-    DEFAULT_CTC_ENQUEUE_GAS_COST,
-    types.int
-  )
-  .addOptionalParam(
-    'sccFraudProofWindow',
-    'Number of seconds until a transaction is considered finalized.',
-    DEFAULT_SCC_FRAUD_PROOF_WINDOW,
-    types.int
-  )
-  .addOptionalParam(
-    'sccSequencerPublishWindow',
-    'Number of seconds that the sequencer is exclusively allowed to post state roots.',
-    DEFAULT_SCC_SEQUENCER_PUBLISH_WINDOW,
-    types.int
-  )
-  // Permissioned address options
-  .addOptionalParam(
-    'ovmSequencerAddress',
-    'Address of the sequencer. Must be provided or this deployment will fail.',
-    undefined,
-    types.string
-  )
-  .addOptionalParam(
-    'ovmProposerAddress',
-    'Address of the account that will propose state roots. Must be provided or this deployment will fail.',
-    undefined,
-    types.string
-  )
-  .addOptionalParam(
-    'ovmAddressManagerOwner',
-    'Address that will own the Lib_AddressManager. Must be provided or this deployment will fail.',
-    undefined,
-    types.string
-  )
-  .addOptionalParam(
-    'numDeployConfirmations',
-    'Number of confirmations to wait for each transaction in the deployment. More is safer.',
-    DEFAULT_DEPLOY_CONFIRMATIONS,
-    types.int
-  )
-  .addOptionalParam(
-    'forked',
-    'Enable this when using a forked network (use "true")',
-    undefined,
-    types.string
-  )
-  .setAction(async (args, hre: any, runSuper) => {
-    // Necessary because hardhat doesn't let us attach non-optional parameters to existing tasks.
-    const validateAddressArg = (argName: string) => {
-      if (args[argName] === undefined) {
-        throw new Error(
-          `argument for ${argName} is required but was not provided`
-        )
-      }
-      if (!ethers.utils.isAddress(args[argName])) {
-        throw new Error(
-          `argument for ${argName} is not a valid address: ${args[argName]}`
-        )
-      }
-    }
-
-    validateAddressArg('ovmSequencerAddress')
-    validateAddressArg('ovmProposerAddress')
-    validateAddressArg('ovmAddressManagerOwner')
-
-    hre.deployConfig = args
-    return runSuper(args)
-  })

packages/contracts/tasks/index.ts

-export * from './deploy'
 export * from './l2-gasprice'
 export * from './set-owner'
+export * from './take-dump'
 export * from './validate-address-dictator'
 export * from './validate-chugsplash-dictator'
 export * from './whitelist'
 export * from './withdraw-fees'
 export * from './fetch-batches'
+export * from './deploy-teleportr'

packages/contracts/src/make-genesis.ts → packages/contracts/tasks/take-dump.ts

-/* External Imports */
+import * as path from 'path'
+import * as fs from 'fs'
 import { exec } from 'child_process'
 import { promisify } from 'util'
 
+import * as mkdirp from 'mkdirp'
 import { ethers } from 'ethers'
-import {
-  computeStorageSlots,
-  getStorageLayout,
-} from '@defi-wonderland/smock/dist/src/utils'
+import { task } from 'hardhat/config'
 import { remove0x } from '@eth-optimism/core-utils'
 
-/* Internal Imports */
-import { predeploys } from './predeploys'
-import { getContractArtifact } from './contract-artifacts'
-
-export interface RollupDeployConfig {
-  // Address that will own the L2 deployer whitelist.
-  whitelistOwner: string
-  // Address that will own the L2 gas price oracle.
-  gasPriceOracleOwner: string
-  // Overhead value of the gas price oracle
-  gasPriceOracleOverhead: number
-  // Scalar value of the gas price oracle
-  gasPriceOracleScalar: number
-  // L1 base fee of the gas price oracle
-  gasPriceOracleL1BaseFee: number
-  // L2 gas price of the gas price oracle
-  gasPriceOracleGasPrice: number
-  // Number of decimals of the gas price oracle scalar
-  gasPriceOracleDecimals: number
-  // Initial value for the L2 block gas limit.
-  l2BlockGasLimit: number
-  // Chain ID to give the L2 network.
-  l2ChainId: number
-  // Address of the key that will sign blocks.
-  blockSignerAddress: string
-  // Address of the L1StandardBridge contract.
-  l1StandardBridgeAddress: string
-  // Address of the L1 fee wallet.
-  l1FeeWalletAddress: string
-  // Address of the L1CrossDomainMessenger contract.
-  l1CrossDomainMessengerAddress: string
-  // Block height to activate berlin hardfork
-  berlinBlock: number
-}
-
-/**
- * Generates the initial state for the L2 system by injecting the relevant L2 system contracts.
- *
- * @param cfg Configuration for the L2 system.
- * @returns Generated L2 genesis state.
- */
-export const makeL2GenesisFile = async (
-  cfg: RollupDeployConfig
-): Promise<any> => {
-  // Very basic validation.
-  for (const [key, val] of Object.entries(cfg)) {
-    if (val === undefined) {
-      throw new Error(`must provide an input for config value: ${key}`)
-    }
+import { predeploys } from '../src/predeploys'
+import { getContractFromArtifact } from '../src/deploy-utils'
+import { getDeployConfig } from '../src/deploy-config'
+import { names } from '../src/address-names'
+
+task('take-dump').setAction(async (args, hre) => {
+  /* eslint-disable @typescript-eslint/no-var-requires */
+
+  // Needs to be imported here or hardhat will throw a fit about hardhat being imported from
+  // within the configuration file.
+  const {
+    computeStorageSlots,
+    getStorageLayout,
+  } = require('@defi-wonderland/smock/dist/src/utils')
+
+  // Needs to be imported here because the artifacts can only be generated after the contracts have
+  // been compiled, but compiling the contracts will import the config file which, as a result,
+  // will import this file.
+  const { getContractArtifact } = require('../src/contract-artifacts')
+
+  /* eslint-enable @typescript-eslint/no-var-requires */
+
+  // Make sure we have a deploy config for this network
+  const deployConfig = getDeployConfig(hre.network.name)
+
+  // Basic warning so users know that the whitelist will be disabled if the owner is the zero address.
+  if (
+    deployConfig.ovmWhitelistOwner === undefined ||
+    deployConfig.ovmWhitelistOwner === ethers.constants.AddressZero
+  ) {
+    console.log(
+      'WARNING: whitelist owner is undefined or address(0), whitelist will be disabled'
+    )
   }
 
   const variables = {
     OVM_DeployerWhitelist: {
-      owner: cfg.whitelistOwner,
+      owner: deployConfig.ovmWhitelistOwner,
     },
     OVM_GasPriceOracle: {
-      _owner: cfg.gasPriceOracleOwner,
-      gasPrice: cfg.gasPriceOracleGasPrice,
-      l1BaseFee: cfg.gasPriceOracleL1BaseFee,
-      overhead: cfg.gasPriceOracleOverhead,
-      scalar: cfg.gasPriceOracleScalar,
-      decimals: cfg.gasPriceOracleDecimals,
+      _owner: deployConfig.ovmGasPriceOracleOwner,
+      gasPrice: deployConfig.gasPriceOracleL2GasPrice,
+      l1BaseFee: deployConfig.gasPriceOracleL1BaseFee,
+      overhead: deployConfig.gasPriceOracleOverhead,
+      scalar: deployConfig.gasPriceOracleScalar,
+      decimals: deployConfig.gasPriceOracleDecimals,
     },
     L2StandardBridge: {
-      l1TokenBridge: cfg.l1StandardBridgeAddress,
+      l1TokenBridge: (
+        await getContractFromArtifact(
+          hre,
+          names.managed.contracts.Proxy__OVM_L1StandardBridge
+        )
+      ).address,
       messenger: predeploys.L2CrossDomainMessenger,
     },
     OVM_SequencerFeeVault: {
-      l1FeeWallet: cfg.l1FeeWalletAddress,
+      l1FeeWallet: deployConfig.ovmFeeWalletAddress,
     },
     OVM_ETH: {
       l2Bridge: predeploys.L2StandardBridge,
@@ -89,7 +77,12 @@ export const makeL2GenesisFile = async (
       // We default the xDomainMsgSender to this value to save gas.
       // See usage of this default in the L2CrossDomainMessenger contract.
       xDomainMsgSender: '0x000000000000000000000000000000000000dEaD',
-      l1CrossDomainMessenger: cfg.l1CrossDomainMessengerAddress,
+      l1CrossDomainMessenger: (
+        await getContractFromArtifact(
+          hre,
+          names.managed.contracts.Proxy__OVM_L1CrossDomainMessenger
+        )
+      ).address,
       // Set the messageNonce to a high value to avoid overwriting old sent messages.
       messageNonce: 100000,
     },
@@ -139,10 +132,10 @@ export const makeL2GenesisFile = async (
     commit = '0000000000000000000000000000000000000000'
   }
 
-  return {
+  const genesis = {
     commit,
     config: {
-      chainId: cfg.l2ChainId,
+      chainId: deployConfig.l2ChainId,
       homesteadBlock: 0,
       eip150Block: 0,
       eip155Block: 0,
@@ -152,19 +145,27 @@ export const makeL2GenesisFile = async (
       petersburgBlock: 0,
       istanbulBlock: 0,
       muirGlacierBlock: 0,
-      berlinBlock: cfg.berlinBlock,
+      berlinBlock: deployConfig.hfBerlinBlock,
       clique: {
         period: 0,
         epoch: 30000,
       },
     },
     difficulty: '1',
-    gasLimit: cfg.l2BlockGasLimit.toString(10),
+    gasLimit: deployConfig.l2BlockGasLimit.toString(10),
     extradata:
       '0x' +
       '00'.repeat(32) +
-      remove0x(cfg.blockSignerAddress) +
+      remove0x(deployConfig.ovmBlockSignerAddress) +
       '00'.repeat(65),
     alloc: dump,
   }
-}
+
+  // Make sure the output location exists
+  const outdir = path.resolve(__dirname, '../genesis')
+  const outfile = path.join(outdir, `${hre.network.name}.json`)
+  mkdirp.sync(outdir)
+
+  // Write the genesis file
+  fs.writeFileSync(outfile, JSON.stringify(genesis, null, 4))
+})

packages/message-relayer/package.json

@@ -10,6 +10,7 @@
   ],
   "scripts": {
     "start": "ts-node ./src/service.ts",
+    "test:coverage": "echo 'No tests defined.'",
     "build": "tsc -p ./tsconfig.build.json",
     "clean": "rimraf  dist/ ./tsconfig.build.tsbuildinfo",
     "lint": "yarn lint:fix && yarn lint:check",

packages/replica-healthcheck/package.json

@@ -10,6 +10,7 @@
   ],
   "scripts": {
     "start": "ts-node ./src/service",
+    "test:coverage": "echo 'No tests defined.'",
     "build": "tsc -p tsconfig.build.json",
     "clean": "rimraf ./dist ./tsconfig.build.tsbuildinfo",
     "lint": "yarn run lint:fix && yarn run lint:check",

packages/replica-healthcheck/src/service.ts

-import { Provider } from '@ethersproject/abstract-provider'
-import { BaseServiceV2, Gauge, validators } from '@eth-optimism/common-ts'
+import { Provider, Block } from '@ethersproject/abstract-provider'
+import {
+  BaseServiceV2,
+  Counter,
+  Gauge,
+  validators,
+} from '@eth-optimism/common-ts'
 import { sleep } from '@eth-optimism/core-utils'
 
 type HealthcheckOptions = {
@@ -13,6 +18,8 @@ type HealthcheckMetrics = {
   isCurrentlyDiverged: Gauge
   referenceHeight: Gauge
   targetHeight: Gauge
+  targetConnectionFailures: Counter
+  referenceConnectionFailures: Counter
 }
 
 type HealthcheckState = {}
@@ -59,15 +66,48 @@ export class HealthcheckService extends BaseServiceV2<
           type: Gauge,
           desc: 'Block height of the target client',
         },
+        targetConnectionFailures: {
+          type: Counter,
+          desc: 'Number of connection failures to the target client',
+        },
+        referenceConnectionFailures: {
+          type: Counter,
+          desc: 'Number of connection failures to the reference client',
+        },
       },
     })
   }
 
   async main() {
-    const targetLatest = await this.options.targetRpcProvider.getBlock('latest')
-    const referenceLatest = await this.options.referenceRpcProvider.getBlock(
-      'latest'
-    )
+    // Get the latest block from the target client and check for connection failures.
+    let targetLatest: Block
+    try {
+      targetLatest = await this.options.targetRpcProvider.getBlock('latest')
+    } catch (err) {
+      if (err.message.includes('could not detect network')) {
+        this.logger.error('target client not connected')
+        this.metrics.targetConnectionFailures.inc()
+        return
+      } else {
+        throw err
+      }
+    }
+
+    // Get the latest block from the reference client and check for connection failures.
+    let referenceLatest: Block
+    try {
+      referenceLatest = await this.options.referenceRpcProvider.getBlock(
+        'latest'
+      )
+    } catch (err) {
+      if (err.message.includes('could not detect network')) {
+        this.logger.error('reference client not connected')
+        this.metrics.referenceConnectionFailures.inc()
+        return
+      } else {
+        throw err
+      }
+    }
 
     // Update these metrics first so they'll refresh no matter what.
     this.metrics.targetHeight.set(targetLatest.number)

yarn.lock

@@ -11106,9 +11106,9 @@ minimist-options@4.1.0, minimist-options@^4.0.2:
     kind-of "^6.0.3"
 
 minimist@^1.2.0, minimist@^1.2.3, minimist@^1.2.5, minimist@~1.2.5:
-  version "1.2.5"
-  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.5.tgz#67d66014b66a6a8aaa0c083c5fd58df4e4e97602"
-  integrity sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==
+  version "1.2.6"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.6.tgz#8637a5b759ea0d6e98702cfb3a9283323c93af44"
+  integrity sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==
 
 minipass-collect@^1.0.2:
   version "1.0.2"
@@ -11520,7 +11520,7 @@ node-fetch@2.6.1:
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.1.tgz#045bd323631f76ed2e2b55573394416b639a0052"
   integrity sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw==
 
-node-fetch@^2.6.0, node-fetch@^2.6.1:
+node-fetch@^2.6.0, node-fetch@^2.6.1, node-fetch@^2.6.7:
   version "2.6.7"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.7.tgz#24de9fba827e3b4ae44dc8b20256a379160052ad"
   integrity sha512-ZjMPFEfVx5j+y2yF35Kzx5sF7kDzxuDj6ziH4FFbOp87zKDZNx8yExJIb05OGF4Nlt9IHFIMBkRl41VdvcNdbQ==