Merge branch 'develop' of https://github.com/epociask/optimism into indexer.client

.abigenrc

+v1.10.25

.changeset/breezy-spoons-hope.md

----
-'@eth-optimism/fault-detector': patch
----
-
-Bump contracts-bedrock version

.changeset/config.json

 {
-  "$schema": "https://unpkg.com/@changesets/config@1.6.0/schema.json",
-  "changelog": "@changesets/cli/changelog",
+  "$schema": "https://unpkg.com/@changesets/config@2.3.0/schema.json",
+  "changelog": ["@changesets/changelog-github", { "repo": "ethereum-optimism/optimism" }],
   "commit": false,
-  "linked": [],
+  "fixed": [],
+  "linked": [["@eth-optimism/contracts-bedrock", "@eth-optimism/contracts-ts"]],
   "access": "public",
-  "baseBranch": "master",
+  "baseBranch": "develop",
   "updateInternalDependencies": "patch",
   "ignore": []
 }

.changeset/fuzzy-lobsters-wait.md

----
-'@eth-optimism/sdk': minor
----
-
-Fixes issue with legacy withdrawal message status detection

.changeset/nervous-icons-retire.md

----
-'@eth-optimism/fault-detector': minor
----
-
-Remove pre-bedrock support from fault detector.

.changeset/shy-yaks-smell.md

----
-'@eth-optimism/contracts-bedrock': patch
-'@eth-optimism/core-utils': patch
-'@eth-optimism/sdk': patch
----
-
-Delete dead typescript https://github.com/ethereum-optimism/optimism/pull/6148.

.changeset/tender-files-sort.md

----
-'@eth-optimism/sdk': patch
----
-
-Update the addresses of the bridges on optimism and optimism goerli for the ECO bridge adapter

.github/CODEOWNERS

-# Legacy codebases
+# Packages
+/packages/chain-mon             @ethereum-optimism/devxpod
 /packages/common-ts             @ethereum-optimism/typescript-reviewers
-/packages/contracts             @ethereum-optimism/contract-reviewers
 /packages/contracts-bedrock     @ethereum-optimism/contract-reviewers
-/packages/contracts-periphery   @ethereum-optimism/contract-reviewers
 /packages/core-utils            @ethereum-optimism/legacy-reviewers
-/packages/chain-mon             @smartcontracts
-/packages/fault-detector        @ethereum-optimism/devxpod
-/packages/hardhat-deploy-config @ethereum-optimism/legacy-reviewers
-/packages/replica-healthcheck   @ethereum-optimism/legacy-reviewers
 /packages/sdk                   @ethereum-optimism/devxpod
-/packages/atst                  @ethereum-optimism/devxpod
 
 # Bedrock codebases
 /bedrock-devnet @ethereum-optimism/go-reviewers
+/cannon         @ethereum-optimism/go-reviewers
 /op-batcher     @ethereum-optimism/go-reviewers
+/op-bootnode    @ethereum-optimism/go-reviewers
 /op-chain-ops   @ethereum-optimism/go-reviewers
+/op-challenger  @ethereum-optimism/go-reviewers
 /op-e2e         @ethereum-optimism/go-reviewers
+/op-exporter    @ethereum-optimism/go-reviewers
+/op-heartbeat   @ethereum-optimism/go-reviewers
 /op-node        @ethereum-optimism/go-reviewers
 /op-node/rollup @protolambda @trianglesphere
-/op-proposer    @ethereum-optimism/go-reviewers
-/op-bootnode    @ethereum-optimism/go-reviewers
+/op-preimage    @ethereum-optimism/go-reviewers
 /op-program     @ethereum-optimism/go-reviewers
+/op-proposer    @ethereum-optimism/go-reviewers
 /op-service     @ethereum-optimism/go-reviewers
+/op-signer      @ethereum-optimism/go-reviewers
+/op-wheel       @ethereum-optimism/go-reviewers
 /ops-bedrock    @ethereum-optimism/go-reviewers
 
-
 # Ops
 /.circleci    @ethereum-optimism/infra-reviewers
 /.github      @ethereum-optimism/infra-reviewers
@@ -37,3 +37,11 @@
 /infra            @ethereum-optimism/infra-reviewers
 /specs            @ethereum-optimism/contract-reviewers @ethereum-optimism/go-reviewers
 /endpoint-monitor @ethereum-optimism/infra-reviewers
+
+# Don't add owners if only package.json is updated
+/packages/*/package.json
+/*/package.json
+
+# JavaScript Releases
+/packages/*/CHANGELOG.md @ethereum-optimism/release-managers
+/*/CHANGELOG.md          @ethereum-optimism/release-managers

.github/actions/setup/action.yml

+name: Setup
+description: Common setup steps used by our workflows
+runs:
+  using: composite
+  steps:
+    - name: Setup pnpm
+      uses: pnpm/action-setup@v2
+      with:
+        version: 8.6.5
+    - name: Setup node 16.x
+      uses: actions/setup-node@v3
+      with:
+        node-version-file: .nvmrc
+        registry-url: https://registry.npmjs.org
+        cache: pnpm
+
+    - name: Setup foundry
+      uses: foundry-rs/foundry-toolchain@v1
+
+    - name: Install node dependencies
+      shell: bash
+      run: pnpm install --frozen-lockfile
+    - name: Derive appropriate SHAs for base and head for `nx affected` commands
+      uses: nrwl/nx-set-shas@v3
+      with: 
+        main-branch-name: "develop"
+    - run: |
+        echo "nx using following shas:"
+        echo "BASE: ${{ env.NX_BASE }}"
+        echo "HEAD: ${{ env.NX_HEAD }}"
+      shell: bash

.github/dependabot.yml

+version: 2
+updates:
+  - package-ecosystem: docker
+    directory: "/ops-bedrock"
+    schedule:
+      interval: daily
+    open-pull-requests-limit: 10
+    labels:
+      - dependabot
+
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: daily
+    open-pull-requests-limit: 10
+    labels:
+      - dependabot
+
+  - package-ecosystem: npm
+    directory: "/"
+    schedule:
+      interval: daily
+      time: "16:30"
+      timezone: "America/New_York"
+    open-pull-requests-limit: 10
+    versioning-strategy: auto
+    labels:
+      - dependabot
+
+  - package-ecosystem: gomod
+    directory: "/"
+    schedule:
+      interval: daily
+    open-pull-requests-limit: 10
+    labels:
+      - dependabot

.github/labeler.yml

----
-C-Protocol-Critical:
-  - 'packages/contracts-bedrock/**/*.sol'

.github/mergify.yml

@@ -13,18 +13,6 @@ pull_request_rules:
         - "label!=multiple-reviewers"
         - "label!=mergify-ignore"
         - "base=develop"
-        - or:
-          - and:
-            - "label!=SR-Risk"
-            - "label!=C-Protocol-Critical"
-          - and:
-            - "label=SR-Risk"
-            - "approved-reviews-by=maurelian"
-          - and:
-            - "label=C-Protocol-Critical"
-            - or:
-              - "approved-reviews-by=tynes"
-              - "approved-reviews-by=smartcontracts"
     actions:
       queue:
         name: default
@@ -47,28 +35,6 @@ pull_request_rules:
       label:
         remove:
           - on-merge-train
-  - name: Handle security critical PRs
-    conditions:
-      - "label=SR-Risk"
-    actions:
-      request_reviews:
-        users:
-          - "maurelian"
-      comment:
-        message: |
-          Hey there @{{author}}! You flagged this PR as security critical. To make review easier, please add a comment describing
-
-          1. The risks present in this PR.
-          2. The mitigations you have added to try and reduce those risks.
-  - name: Request protocol critical reviewers
-    conditions:
-      - label=C-Protocol-Critical
-    actions:
-      request_reviews:
-        users:
-          - tynes
-          - smartcontracts
-        random_count: 1
   - name: Ask to resolve conflict
     conditions:
       - conflict

.github/workflows/labeler.yml

----
-name: "Pull Request Labeler"
-on:
-  - pull_request_target
-
-jobs:
-  pr-labeler:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/labeler@main
-        with:
-          repo-token: "${{ secrets.GITHUB_TOKEN }}"
-          configuration-path: .github/labeler.yml

.github/workflows/release-docker-canary.yml

+name: Publish Docker images (canary)
+
+on:
+  # enable users to manually trigger with workflow_dispatch
+  workflow_dispatch:
+    inputs:
+      customImageName:
+        description: 'Custom Docker Image Tag (keep empty for git hash)'
+        required: false
+        default: '0.0.0-rc-0'
+
+jobs:
+  canary-publish:
+    name: Publish Packages (canary)
+    runs-on: ubuntu-latest
+    # map the step outputs to job outputs
+    outputs:
+      fault-mon: ${{ steps.packages.outputs.fault-mon }}
+      balance-mon: ${{ steps.packages.outputs.balance-mon }}
+      drippie-mon: ${{ steps.packages.outputs.drippie-mon }}
+      wd-mon: ${{ steps.packages.outputs.wd-mon }}
+      replica-mon: ${{ steps.packages.outputs.replica-mon }}
+      canary-docker-tag: ${{ steps.docker-image-name.outputs.canary-docker-tag }}
+      op-exporter: ${{ steps.packages.outputs.op-exporter }}
+      endpoint-monitor: ${{ steps.packages.outputs.endpoint-monitor }}
+
+    steps:
+      - name: Check out source code
+        uses: actions/checkout@v2
+        with:
+          # This makes Actions fetch all Git history so that Changesets can generate changelogs with the correct commits
+          fetch-depth: 0
+
+      - name: Docker Image Name
+        id: docker-image-name
+        run: |
+          if [ ${CUSTOM_IMAGE_NAME} == '' ]
+          then
+              echo "::set-output name=canary-docker-tag::${GITHUB_SHA::8}"
+          else
+              echo "::set-output name=canary-docker-tag::prerelease-${CUSTOM_IMAGE_NAME}"
+          fi
+        env:
+          CUSTOM_IMAGE_NAME: ${{ github.event.inputs.customImageName }}
+
+  fault-mon:
+    name: Publish fault-mon Version ${{ needs.canary-publish.outputs.canary-docker-tag }}
+    needs: canary-publish
+    if: needs.canary-publish.outputs.fault-mon != ''
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_ACCESS_TOKEN_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_ACCESS_TOKEN_SECRET }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./ops/docker/Dockerfile.packages
+          target: fault-mon
+          push: true
+          tags: ethereumoptimism/fault-mon:${{ needs.canary-publish.outputs.canary-docker-tag }}
+
+  balance-mon:
+    name: Publish Balance Monitor Version ${{ needs.canary-publish.outputs.canary-docker-tag }}
+    needs: canary-publish
+    if: needs.canary-publish.outputs.balance-mon != ''
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_ACCESS_TOKEN_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_ACCESS_TOKEN_SECRET }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./ops/docker/Dockerfile.packages
+          target: balance-mon
+          push: true
+          tags: ethereumoptimism/balance-mon:${{ needs.canary-publish.outputs.canary-docker-tag }}
+
+  drippie-mon:
+    name: Publish Drippie Monitor Version ${{ needs.canary-publish.outputs.canary-docker-tag }}
+    needs: canary-publish
+    if: needs.canary-publish.outputs.drippie-mon != ''
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_ACCESS_TOKEN_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_ACCESS_TOKEN_SECRET }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./ops/docker/Dockerfile.packages
+          target: drippie-mon
+          push: true
+          tags: ethereumoptimism/drippie-mon:${{ needs.canary-publish.outputs.canary-docker-tag }}
+
+  wd-mon:
+    name: Publish Withdrawal Monitor Version ${{ needs.canary-publish.outputs.canary-docker-tag }}
+    needs: canary-publish
+    if: needs.canary-publish.outputs.wd-mon != ''
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_ACCESS_TOKEN_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_ACCESS_TOKEN_SECRET }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./ops/docker/Dockerfile.packages
+          target: wd-mon
+          push: true
+          tags: ethereumoptimism/wd-mon:${{ needs.canary-publish.outputs.canary-docker-tag }}
+
+  replica-mon:
+    name: Publish replica-mon Version ${{ needs.canary-publish.outputs.canary-docker-tag }}
+    needs: canary-publish
+    if: needs.canary-publish.outputs.replica-mon != ''
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_ACCESS_TOKEN_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_ACCESS_TOKEN_SECRET }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./ops/docker/Dockerfile.packages
+          target: replica-mon
+          push: true
+          tags: ethereumoptimism/replica-mon:${{ needs.canary-publish.outputs.canary-docker-tag }}
+
+  op-exporter:
+    name: Publish op-exporter Version ${{ needs.canary-publish.outputs.canary-docker-tag }}
+    needs: canary-publish
+    if: needs.canary-publish.outputs.op-exporter != ''
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_ACCESS_TOKEN_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_ACCESS_TOKEN_SECRET }}
+
+      - name: Set build args
+        id: build_args
+        run: |
+          echo ::set-output name=GITDATE::"$(date +%d-%m-%Y)"
+          echo ::set-output name=GITVERSION::$(jq -r .version ./op-exporter/package.json)
+          echo ::set-output name=GITCOMMIT::"$GITHUB_SHA"
+
+      - name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./op-exporter/Dockerfile=
+          push: true
+          tags: ethereumoptimism/op-exporter:${{ needs.canary-publish.outputs.op-exporter }}
+          build-args: |
+            GITDATE=${{ steps.build_args.outputs.GITDATE }}
+            GITCOMMIT=${{ steps.build_args.outputs.GITCOMMIT }}
+            GITVERSION=${{ steps.build_args.outputs.GITVERSION }}
+
+  endpoint-monitor:
+    name: Publish endpoint-monitor Version ${{ needs.canary-publish.outputs.canary-docker-tag }}
+    needs: canary-publish
+    if: needs.canary-publish.outputs.endpoint-monitor != ''
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_ACCESS_TOKEN_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_ACCESS_TOKEN_SECRET }}
+
+      - name: Set build args
+        id: build_args
+        run: |
+          echo ::set-output name=GITDATE::"$(date +%d-%m-%Y)"
+          echo ::set-output name=GITVERSION::$(jq -r .version ./endpoint-monitor/package.json)
+          echo ::set-output name=GITCOMMIT::"$GITHUB_SHA"
+
+      - name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./endpoint-monitor/Dockerfile
+          push: true
+          tags: ethereumoptimism/endpoint-monitor:${{ needs.canary-publish.outputs.endpoint-monitor }}
+          build-args: |
+            GITDATE=${{ steps.build_args.outputs.GITDATE }}
+            GITCOMMIT=${{ steps.build_args.outputs.GITCOMMIT }}
+            GITVERSION=${{ steps.build_args.outputs.GITVERSION }}

.github/workflows/release-snapshot.yml

+name: Release snapshot
+
+# Releases a snapshot release when new commits merge to develop
+# This ensures the release process is working as expected as well as always gives us a release
+# we should move to a single branch in near future
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - develop
+
+jobs:
+  snapshot-snapshot:
+    name: Publish snapshot release to npm
+    if: github.repository == 'ethereum-optimism/optimism'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          submodules: recursive
+          fetch-depth: 0
+
+      - name: Setup
+        uses: ./.github/actions/setup
+
+      - name: Set deployment token
+        run: npm config set '//registry.npmjs.org/:_authToken' "${NPM_TOKEN}"
+        env:
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+
+      - name: Publish snapshots
+        uses: seek-oss/changesets-snapshot@v0
+        with:
+          pre-publish: pnpm nx run-many --target=build --skip-nx-cache
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/release.yml

-name: Release
+name: Release and version
 
 on:
+  workflow_dispatch:
   push:
     branches:
-      - master
+      - develop
 
 # Always wait for previous release to finish before releasing again
 concurrency: ${{ github.workflow }}-${{ github.ref }}
@@ -12,41 +13,38 @@ jobs:
   release:
     name: Release
     runs-on: ubuntu-latest
+    if: github.repository == 'ethereum-optimism/optimism'
     # map the step outputs to job outputs
     outputs:
-      fault-detector: ${{ steps.packages.outputs.fault-detector }}
+      fault-mon: ${{ steps.packages.outputs.fault-mon }}
       balance-mon: ${{ steps.packages.outputs.drippie-mon }}
       drippie-mon: ${{ steps.packages.outputs.drippie-mon }}
       wd-mon: ${{ steps.packages.outputs.wd-mon }}
-      replica-healthcheck: ${{ steps.packages.outputs.replica-healthcheck }}
+      replica-mon: ${{ steps.packages.outputs.replica-mon }}
       op-exporter: ${{ steps.packages.outputs.op-exporter }}
       endpoint-monitor: ${{ steps.packages.outputs.endpoint-monitor }}
-
+    # Permissions necessary for Changesets to push a new branch and open PRs
+    # (for automated Version Packages PRs), and request the JWT for provenance.
+    # More info: https://docs.github.com/en/actions/deployment/security-hardening-your-deployments/about-security-hardening-with-openid-connect#adding-permissions-settings
+    permissions:
+      contents: write
+      pull-requests: write
+      id-token: write
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@master
+        uses: actions/checkout@v3
         with:
           # This makes Actions fetch all Git history so that Changesets can generate changelogs with the correct commits
           fetch-depth: 0
+          ref: "develop"
 
-      - name: Set up pnpm
-        uses: pnpm/action-setup@v2
-        with:
-          version: 8.6.5
-
-      - name: Setup Node.js 16.x
-        uses: actions/setup-node@master
-        with:
-          node-version: 16.x
-          cache: pnpm
-
-      - name: Install Dependencies
-        run: pnpm install --frozen-lockfile
+      - name: Setup
+        uses: ./.github/actions/setup
 
-      - name: Install Foundry
-        uses: foundry-rs/foundry-toolchain@v1
-        with:
-          version: nightly
+      - name: Set deployment token
+        run: npm config set '//registry.npmjs.org/:_authToken' "${NPM_TOKEN}"
+        env:
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
 
       # Makes a pr to publish the changesets that when
       # merged will publish to npm
@@ -56,7 +54,8 @@ jobs:
         id: changesets
         with:
           createGithubReleases: false
-          publish: pnpm release
+          publish: pnpm release:publish
+          version: pnpm release:version
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
@@ -106,10 +105,10 @@ jobs:
             GITCOMMIT=${{ steps.build_args.outputs.GITCOMMIT }}
             GITVERSION=${{ steps.build_args.outputs.GITVERSION }}
 
-  fault-detector:
-    name: Publish Fault Detector Version ${{ needs.release.outputs.fault-detector }}
+  fault-mon:
+    name: Publish fault-mon Version ${{ needs.release.outputs.fault-mon }}
     needs: release
-    if: needs.release.outputs.fault-detector != ''
+    if: needs.release.outputs.fault-mon != ''
     runs-on: ubuntu-latest
 
     steps:
@@ -129,9 +128,9 @@ jobs:
         with:
           context: .
           file: ./ops/docker/Dockerfile.packages
-          target: fault-detector
+          target: fault-mon
           push: true
-          tags: ethereumoptimism/fault-detector:${{ needs.release.outputs.fault-detector }},ethereumoptimism/fault-detector:latest
+          tags: ethereumoptimism/fault-mon:${{ needs.release.outputs.fault-mon }},ethereumoptimism/fault-mon:latest
 
   wd-mon:
     name: Publish Withdrawal Monitor Version ${{ needs.release.outputs.wd-mon }}
@@ -214,10 +213,10 @@ jobs:
           push: true
           tags: ethereumoptimism/drippie-mon:${{ needs.release.outputs.drippie-mon }},ethereumoptimism/drippie-mon:latest
 
-  replica-healthcheck:
-    name: Publish Replica Healthcheck Version ${{ needs.release.outputs.replica-healthcheck }}
+  replica-mon:
+    name: Publish Replica Healthcheck Version ${{ needs.release.outputs.replica-mon }}
     needs: release
-    if: needs.release.outputs.replica-healthcheck != ''
+    if: needs.release.outputs.replica-mon != ''
     runs-on: ubuntu-latest
 
     steps:
@@ -237,9 +236,9 @@ jobs:
         with:
           context: .
           file: ./ops/docker/Dockerfile.packages
-          target: replica-healthcheck
+          target: replica-mon
           push: true
-          tags: ethereumoptimism/replica-healthcheck:${{ needs.release.outputs.replica-healthcheck }},ethereumoptimism/replica-healthcheck:latest
+          tags: ethereumoptimism/replica-mon:${{ needs.release.outputs.replica-mon }},ethereumoptimism/replica-mon:latest
 
   endpoint-monitor:
     name: Publish endpoint-monitor Version ${{ needs.release.outputs.endpoint-monitor}}

.github/workflows/tag-service.yml

@@ -18,12 +18,15 @@ on:
         required: true
         type: choice
         options:
+          - ci-builder
+          - fault-detector
+          - indexer
           - op-node
           - op-batcher
           - op-proposer
+          - op-ufm
           - proxyd
           - indexer
-          - fault-detector
           - ci-builder
       prerelease:
         description: Increment major/minor/patch as prerelease?

.gitignore

@@ -17,11 +17,6 @@ dist
 artifacts
 cache
 
-packages/contracts-periphery/coverage*
-packages/contracts-periphery/@openzeppelin*
-packages/contracts-periphery/hardhat*
-packages/contracts-periphery/forge-artifacts*
-
 packages/contracts-bedrock/deployments/devnetL1
 packages/contracts-bedrock/deployments/anvil
 

.gitmodules

-[submodule "packages/contracts-periphery/lib/multicall"]
-	path = packages/contracts-periphery/lib/multicall
-	url = https://github.com/mds1/multicall
-[submodule "lib/multicall"]
-	branch = v3.1.0
+[submodule "packages/contracts-bedrock/lib/openzeppelin-contracts-upgradeable"]
+	path = packages/contracts-bedrock/lib/openzeppelin-contracts-upgradeable
+	url = https://github.com/OpenZeppelin/openzeppelin-contracts-upgradeable
+[submodule "packages/contracts-bedrock/lib/openzeppelin-contracts"]
+	path = packages/contracts-bedrock/lib/openzeppelin-contracts
+	url = https://github.com/OpenZeppelin/openzeppelin-contracts
+[submodule "packages/contracts-bedrock/lib/solmate"]
+	path = packages/contracts-bedrock/lib/solmate
+	url = https://github.com/transmissions11/solmate
+[submodule "packages/contracts-bedrock/lib/clones-with-immutable-args"]
+	path = packages/contracts-bedrock/lib/clones-with-immutable-args
+	url = https://github.com/Saw-mon-and-Natalie/clones-with-immutable-args
+[submodule "packages/contracts-bedrock/lib/forge-std"]
+	path = packages/contracts-bedrock/lib/forge-std
+	url = https://github.com/foundry-rs/forge-std

.pnpmfile.cjs

+// This function does not modify the lockfile. It asserts that packages do not use SSH
+// when specifying git repository
+function afterAllResolved(lockfile, context) {
+  const pkgs = lockfile['packages'];
+  for (const [pkg, entry] of Object.entries(pkgs)) {
+    const repo = entry.resolution['repo'];
+    if (repo !== undefined) {
+      if (repo.startsWith('git@github.com')) {
+        throw new Error(`Invalid git ssh specification found for package ${pkg}. Ensure sure that the dependencies do not reference SSH-based git repos before running installing them`);
+      }
+    }
+  }
+  return lockfile
+}
+
+module.exports = {
+  hooks: {
+    afterAllResolved
+  }
+}

.vscode/settings.json

@@ -16,17 +16,9 @@
       "directory": "packages/contracts",
       "changeProcessCWD": true
     },
-    {
-      "directory": "packages/contracts-periphery",
-      "changeProcessCWD": true
-    },
     {
       "directory": "packages/chain-mon",
       "changeProcessCWD": true
-    },
-    {
-      "directory": "packages/fault-detector",
-      "changeProcessCWD": true
     }
   ],
   "eslint.nodePath": "./node_modules/eslint/bin/",

CONTRIBUTING.md

@@ -68,6 +68,7 @@ You'll need the following:
 * [Docker Compose](https://docs.docker.com/compose/install/)
 * [Go](https://go.dev/dl/)
 * [Foundry](https://getfoundry.sh)
+* [go-ethereum](https://github.com/ethereum/go-ethereum)
 
 ### Setup
 
@@ -80,7 +81,7 @@ cd optimism
 
 ### Install the Correct Version of NodeJS
 
-Install node v16.16.0 with [nvm](https://github.com/nvm-sh/nvm)
+Install the correct node version with [nvm](https://github.com/nvm-sh/nvm)
 
 ```bash
 nvm use
@@ -112,10 +113,11 @@ Use the above commands to recompile the packages.
 ### Building the rest of the system
 
 If you want to run an Optimism node OR **if you want to run the integration tests**, you'll need to build the rest of the system.
+Note that these environment variables significantly speed up build time.
 
 ```bash
-cd ops
-export COMPOSE_DOCKER_CLI_BUILD=1 # these environment variables significantly speed up build time
+cd ops-bedrock
+export COMPOSE_DOCKER_CLI_BUILD=1
 export DOCKER_BUILDKIT=1
 docker-compose build
 ```
@@ -124,7 +126,7 @@ Source code changes can have an impact on more than one container.
 **If you're unsure about which containers to rebuild, just rebuild them all**:
 
 ```bash
-cd ops
+cd ops-bedrock
 docker-compose down
 docker-compose build
 docker-compose up

Makefile

@@ -16,6 +16,9 @@ build-ts: submodules
 	pnpm build
 .PHONY: build-ts
 
+ci-builder:
+	docker build -t ci-builder -f ops/docker/ci-builder/Dockerfile .
+
 submodules:
 	# CI will checkout submodules on its own (and fails on these commands)
 	if [ -z "$$GITHUB_ENV" ]; then \
@@ -56,6 +59,15 @@ op-program:
 	make -C ./op-program op-program
 .PHONY: op-program
 
+cannon:
+	make -C ./cannon cannon
+.PHONY: cannon
+
+cannon-prestate: op-program cannon
+	./cannon/bin/cannon load-elf --path op-program/bin/op-program-client.elf --out op-program/bin/prestate.json --meta op-program/bin/meta.json
+	./cannon/bin/cannon run --proof-at '=0' --stop-at '=1' --input op-program/bin/prestate.json --meta op-program/bin/meta.json --proof-fmt 'op-program/bin/%d.json' --output /dev/null
+	mv op-program/bin/0.json op-program/bin/prestate-proof.json
+
 mod-tidy:
 	# Below GOPRIVATE line allows mod-tidy to be run immediately after
 	# releasing new versions. This bypasses the Go modules proxy, which
@@ -74,12 +86,15 @@ nuke: clean devnet-clean
 .PHONY: nuke
 
 devnet-up:
+	$(shell ./ops/scripts/newer-file.sh .devnet/allocs-l1.json ./packages/contracts-bedrock)
+	if [ $(.SHELLSTATUS) -ne 0 ]; then \
+		make devnet-allocs; \
+	fi
 	PYTHONPATH=./bedrock-devnet python3 ./bedrock-devnet/main.py --monorepo-dir=.
 .PHONY: devnet-up
 
-devnet-up-deploy:
-	PYTHONPATH=./bedrock-devnet python3 ./bedrock-devnet/main.py --monorepo-dir=. --deploy
-.PHONY: devnet-up-deploy
+# alias for devnet-up
+devnet-up-deploy: devnet-up
 
 devnet-down:
 	@(cd ./ops-bedrock && GENESIS_TIMESTAMP=$(shell date +%s) docker-compose stop)
@@ -93,6 +108,9 @@ devnet-clean:
 	docker volume ls --filter name=ops-bedrock --format='{{.Name}}' | xargs -r docker volume rm
 .PHONY: devnet-clean
 
+devnet-allocs:
+	PYTHONPATH=./bedrock-devnet python3 ./bedrock-devnet/main.py --monorepo-dir=. --allocs
+
 devnet-logs:
 	@(cd ./ops-bedrock && docker-compose logs -f)
 	.PHONY: devnet-logs
@@ -130,4 +148,9 @@ update-op-geth:
 .PHONY: update-op-geth
 
 bedrock-markdown-links:
-	docker run --init -it -v `pwd`:/input lycheeverse/lychee --verbose --no-progress --exclude-loopback --exclude twitter.com --exclude explorer.optimism.io --exclude-mail /input/README.md "/input/specs/**/*.md"
+	docker run --init -it -v `pwd`:/input lycheeverse/lychee --verbose --no-progress --exclude-loopback \
+		--exclude twitter.com --exclude explorer.optimism.io --exclude linux-mips.org \
+		--exclude-mail /input/README.md "/input/specs/**/*.md"
+
+install-geth:
+	go install github.com/ethereum/go-ethereum/cmd/geth@v1.12.0

README.md

@@ -52,11 +52,8 @@ Refer to the Directory Structure section below to understand which packages are
 ├── <a href="./packages">packages</a>
 │   ├── <a href="./packages/common-ts">common-ts</a>: Common tools for building apps in TypeScript
 │   ├── <a href="./packages/contracts-bedrock">contracts-bedrock</a>: Bedrock smart contracts.
-│   ├── <a href="./packages/contracts-periphery">contracts-periphery</a>: Peripheral contracts for Optimism
 │   ├── <a href="./packages/core-utils">core-utils</a>: Low-level utilities that make building Optimism easier
 │   ├── <a href="./packages/chain-mon">chain-mon</a>: Chain monitoring services
-│   ├── <a href="./packages/fault-detector">fault-detector</a>: Service for detecting Sequencer faults
-│   ├── <a href="./packages/replica-healthcheck">replica-healthcheck</a>: Service for monitoring the health of a replica node
 │   └── <a href="./packages/sdk">sdk</a>: provides a set of tools for interacting with Optimism
 ├── <a href="./op-bindings">op-bindings</a>: Go bindings for Bedrock smart contracts.
 ├── <a href="./op-batcher">op-batcher</a>: L2-Batch Submitter, submits bundles of batches to L1
@@ -79,11 +76,8 @@ Refer to the Directory Structure section below to understand which packages are
 ~~ Pre-BEDROCK ~~
 ├── <a href="./packages">packages</a>
 │   ├── <a href="./packages/common-ts">common-ts</a>: Common tools for building apps in TypeScript
-│   ├── <a href="./packages/contracts-periphery">contracts-periphery</a>: Peripheral contracts for Optimism
 │   ├── <a href="./packages/core-utils">core-utils</a>: Low-level utilities that make building Optimism easier
 │   ├── <a href="./packages/chain-mon">chain-mon</a>: Chain monitoring services
-│   ├── <a href="./packages/fault-detector">fault-detector</a>: Service for detecting Sequencer faults
-│   ├── <a href="./packages/replica-healthcheck">replica-healthcheck</a>: Service for monitoring the health of a replica node
 │   └── <a href="./packages/sdk">sdk</a>: provides a set of tools for interacting with Optimism
 ├── <a href="./indexer">indexer</a>: indexes and syncs transactions
 ├── <a href="./op-exporter">op-exporter</a>: A prometheus exporter to collect/serve metrics from an Optimism node
@@ -118,7 +112,7 @@ The primary development branch is [`develop`](https://github.com/ethereum-optimi
 `develop` contains the most up-to-date software that remains backwards compatible with the latest experimental [network deployments](https://community.optimism.io/docs/useful-tools/networks/).
 If you're making a backwards compatible change, please direct your pull request towards `develop`.
 
-**Changes to contracts within `packages/contracts-bedrock/contracts` are usually NOT considered backwards compatible and SHOULD be made against a release candidate branch**.
+**Changes to contracts within `packages/contracts-bedrock/src` are usually NOT considered backwards compatible and SHOULD be made against a release candidate branch**.
 Some exceptions to this rule exist for cases in which we absolutely must deploy some new contract after a release candidate branch has already been fully deployed.
 If you're changing or adding a contract and you're unsure about which branch to make a PR into, default to using the latest release candidate branch.
 See below for info about release candidate branches.
@@ -126,7 +120,7 @@ See below for info about release candidate branches.
 ### Release candidate branches
 
 Branches marked `release/X.X.X` are **release candidate branches**.
-Changes that are not backwards compatible and all changes to contracts within `packages/contracts-bedrock/contracts` MUST be directed towards a release candidate branch.
+Changes that are not backwards compatible and all changes to contracts within `packages/contracts-bedrock/src` MUST be directed towards a release candidate branch.
 Release candidates are merged into `develop` and then into `master` once they've been fully deployed.
 We may sometimes have more than one active `release/X.X.X` branch if we're in the middle of a deployment.
 See table in the **Active Branches** section above to find the right branch to target.

bedrock-devnet/devnet/genesis.py

-import time
-
-DEV_ACCOUNTS = [
-    '3c44cdddb6a900fa2b585dd299e03d12fa4293bc',
-    '70997970c51812dc3a010c7d01b50e0d17dc79c8',
-    'f39fd6e51aad88f6f4ce6ab8827279cfffb92266'
-]
-
-GENESIS_TMPL = {
-    'config': {
-        'chainId': 900,
-        "homesteadBlock": 0,
-        "eip150Block": 0,
-        "eip150Hash": "0x0000000000000000000000000000000000000000000000000000000000000000",
-        "eip155Block": 0,
-        "eip158Block": 0,
-        "byzantiumBlock": 0,
-        "constantinopleBlock": 0,
-        "petersburgBlock": 0,
-        "istanbulBlock": 0,
-        "muirGlacierBlock": 0,
-        "berlinBlock": 0,
-        "londonBlock": 0,
-        "arrowGlacierBlock": 0,
-        "grayGlacierBlock": 0,
-        "shanghaiBlock": None,
-        "cancunBlock": None,
-        'clique': {
-            'period': 3,
-            'epoch': 30000
-        }
-    },
-    'nonce': '0x0',
-    'timestamp': '{:#x}'.format(int(time.time())),
-    'extraData': '0x0000000000000000000000000000000000000000000000000000000000000000ca062b0fd91172d89bcd4bb084ac4e21972cc4670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000',
-    'gasLimit': '0xE4E1C0',
-    'difficulty': '0x1',
-    'mixHash': '0x0000000000000000000000000000000000000000000000000000000000000000',
-    'coinbase': '0x0000000000000000000000000000000000000000',
-    'alloc': {
-        '{:x}'.format(i).ljust(40, '0'): {
-            'balance': '0x1'
-        } for i in range(0, 255)
-    },
-    'number': '0x0',
-    'gasUsed': '0x0',
-    'parentHash': '0x0000000000000000000000000000000000000000000000000000000000000000',
-    'baseFeePergas': '0x3B9ACA00'
-}
-
-GENESIS_TMPL['alloc'].update({
-    d: {
-        'balance': '0x200000000000000000000000000000000000000000000000000000000000000'
-    } for d in DEV_ACCOUNTS
-})

cannon/.gitignore

@@ -9,5 +9,7 @@ example/bin
 contracts/out
 state.json
 *.json
+*.json.gz
 *.pprof
 *.out
+bin

cannon/Makefile

+GITCOMMIT := $(shell git rev-parse HEAD)
+GITDATE := $(shell git show -s --format='%ct')
+VERSION := v0.0.0
+
+LDFLAGSSTRING +=-X main.GitCommit=$(GITCOMMIT)
+LDFLAGSSTRING +=-X main.GitDate=$(GITDATE)
+LDFLAGSSTRING +=-X github.com/ethereum-optimism/optimism/op-program/version.Version=$(VERSION)
+LDFLAGSSTRING +=-X github.com/ethereum-optimism/optimism/op-program/version.Meta=$(VERSION_META)
+LDFLAGS := -ldflags "$(LDFLAGSSTRING)"
+
+cannon:
+	env GO111MODULE=on GOOS=$(TARGETOS) GOARCH=$(TARGETARCH) go build -v $(LDFLAGS) -o ./bin/cannon .
+
+clean:
+	rm -rf bin
+
+elf:
+	make -C ./example elf
+
+test: elf
+	go test -v ./...
+
+lint:
+	golangci-lint run -E goimports,sqlclosecheck,bodyclose,asciicheck,misspell,errorlint --timeout 5m -e "errors.As" -e "errors.Is"
+
+fuzz:
+	go test -run NOTAREALTEST -v -fuzztime 10s -fuzz=FuzzStateSyscallBrk ./mipsevm
+	go test -run NOTAREALTEST -v -fuzztime 10s -fuzz=FuzzStateSyscallClone ./mipsevm
+	go test -run NOTAREALTEST -v -fuzztime 10s -fuzz=FuzzStateSyscallMmap ./mipsevm
+	go test -run NOTAREALTEST -v -fuzztime 10s -fuzz=FuzzStateSyscallExitGroup ./mipsevm
+	go test -run NOTAREALTEST -v -fuzztime 10s -fuzz=FuzzStateSyscallFnctl ./mipsevm
+	go test -run NOTAREALTEST -v -fuzztime 10s -fuzz=FuzzStateHintRead ./mipsevm
+	go test -run NOTAREALTEST -v -fuzztime 20s -fuzz=FuzzStatePreimageRead ./mipsevm
+	go test -run NOTAREALTEST -v -fuzztime 10s -fuzz=FuzzStateHintWrite ./mipsevm
+	go test -run NOTAREALTEST -v -fuzztime 20s -fuzz=FuzzStatePreimageWrite ./mipsevm
+
+.PHONY: \
+	cannon \
+	clean \
+	test \
+	lint \
+	fuzz

cannon/README.md

@@ -26,11 +26,11 @@ make op-program # build
 
 # Switch back to cannon, and build the CLI
 cd ../cannon
-go build -o cannon .
+make cannon
 
 # Transform MIPS op-program client binary into first VM state.
 # This outputs state.json (VM state) and meta.json (for debug symbols).
-./cannon load-elf --path=../op-program/bin/op-program-client.elf
+./bin/cannon load-elf --path=../op-program/bin/op-program-client.elf
 
 # Run cannon emulator (with example inputs)
 # Note that the server-mode op-program command is passed into cannon (after the --),
@@ -39,30 +39,30 @@ go build -o cannon .
 # Note:
 #  - The L2 RPC is an archive L2 node on OP goerli.
 #  - The L1 RPC is a non-archive RPC, also change `--l1.rpckind` to reflect the correct L1 RPC type.
-./cannon run
---pprof.cpu
---info-at '%10000000'
---proof-at never
---input ./state.json
---
-../op-program/bin/op-program
---l2 http://127.0.0.1:8745
---l1 http://127.0.0.1:8645
---l1.trustrpc
---l1.rpckind debug_geth
---log.format terminal
---l2.head 0xedc79de4d616a9100fdd42192224580daee81ea3d6303de8089d48a6c1bf4816
---network goerli
---l1.head 0x204f815790ca3bb43526ad60ebcc64784ec809bdc3550e82b54a0172f981efab
---l2.claim 0x530658ab1b1b3ff4829731fc8d5955f0e6b8410db2cd65b572067ba58df1f2b9
---l2.blocknumber 8813570
---datadir /tmp/fpp-database
---server
+./bin/cannon run \
+    --pprof.cpu \
+    --info-at '%10000000' \
+    --proof-at never \
+    --input ./state.json \
+    -- \
+    ../op-program/bin/op-program \
+    --network goerli \
+    --l1.trustrpc \
+    --l1.rpckind debug_geth \
+    --l1 http://127.0.0.1:8645 \
+    --l2 http://127.0.0.1:8745 \
+    --l1.head 0x204f815790ca3bb43526ad60ebcc64784ec809bdc3550e82b54a0172f981efab \
+    --l2.head 0xedc79de4d616a9100fdd42192224580daee81ea3d6303de8089d48a6c1bf4816 \
+    --l2.claim 0x530658ab1b1b3ff4829731fc8d5955f0e6b8410db2cd65b572067ba58df1f2b9 \
+    --l2.blocknumber 8813570 \
+    --datadir /tmp/fpp-database \
+    --log.format terminal \
+    --server
 
 # Add --proof-at '=12345' (or pick other pattern, see --help)
 # to pick a step to build a proof for (e.g. exact step, every N steps, etc.)
 
-# Also see `./cannon run --help` for more options
+# Also see `./bin/cannon run --help` for more options
 ```
 
 ## Contracts
@@ -72,7 +72,7 @@ The Cannon contracts:
 - `PreimageOracle.sol`: implements the pre-image oracle ABI, to support the instruction execution pre-image requests.
 
 The smart-contracts are integrated into the Optimism monorepo contracts:
-[`../packages/contracts-bedrock/contracts/cannon`](../packages/contracts-bedrock/contracts/cannon)
+[`../packages/contracts-bedrock/src/cannon`](../packages/contracts-bedrock/src/cannon)
 
 ## `mipsevm`
 

cannon/cmd/json.go

 package cmd
 
 import (
+	"compress/gzip"
 	"encoding/json"
 	"errors"
 	"fmt"
 	"io"
 	"os"
+	"strings"
 )
 
 func loadJSON[X any](inputPath string) (*X, error) {
 	if inputPath == "" {
 		return nil, errors.New("no path specified")
 	}
+	var f io.ReadCloser
 	f, err := os.OpenFile(inputPath, os.O_RDONLY, 0)
 	if err != nil {
 		return nil, fmt.Errorf("failed to open file %q: %w", inputPath, err)
 	}
 	defer f.Close()
+	if isGzip(inputPath) {
+		f, err = gzip.NewReader(f)
+		if err != nil {
+			return nil, fmt.Errorf("create gzip reader: %w", err)
+		}
+		defer f.Close()
+	}
 	var state X
 	if err := json.NewDecoder(f).Decode(&state); err != nil {
 		return nil, fmt.Errorf("failed to decode file %q: %w", inputPath, err)
@@ -33,6 +43,11 @@ func writeJSON[X any](outputPath string, value X, outIfEmpty bool) error {
 		}
 		defer f.Close()
 		out = f
+		if isGzip(outputPath) {
+			g := gzip.NewWriter(f)
+			defer g.Close()
+			out = g
+		}
 	} else if outIfEmpty {
 		out = os.Stdout
 	} else {
@@ -48,3 +63,7 @@ func writeJSON[X any](outputPath string, value X, outIfEmpty bool) error {
 	}
 	return nil
 }
+
+func isGzip(path string) bool {
+	return strings.HasSuffix(path, ".gz")
+}

cannon/cmd/json_test.go

+package cmd
+
+import (
+	"encoding/json"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestRoundTripJSON(t *testing.T) {
+	dir := t.TempDir()
+	file := filepath.Join(dir, "test.json")
+	data := &jsonTestData{A: "yay", B: 3}
+	err := writeJSON(file, data, false)
+	require.NoError(t, err)
+
+	// Confirm the file is uncompressed
+	fileContent, err := os.ReadFile(file)
+	require.NoError(t, err)
+	err = json.Unmarshal(fileContent, &jsonTestData{})
+	require.NoError(t, err)
+
+	var result *jsonTestData
+	result, err = loadJSON[jsonTestData](file)
+	require.NoError(t, err)
+	require.EqualValues(t, data, result)
+}
+
+func TestRoundTripJSONWithGzip(t *testing.T) {
+	dir := t.TempDir()
+	file := filepath.Join(dir, "test.json.gz")
+	data := &jsonTestData{A: "yay", B: 3}
+	err := writeJSON(file, data, false)
+	require.NoError(t, err)
+
+	// Confirm the file isn't raw JSON
+	fileContent, err := os.ReadFile(file)
+	require.NoError(t, err)
+	err = json.Unmarshal(fileContent, &jsonTestData{})
+	require.Error(t, err, "should not be able to decode without decompressing")
+
+	var result *jsonTestData
+	result, err = loadJSON[jsonTestData](file)
+	require.NoError(t, err)
+	require.EqualValues(t, data, result)
+}
+
+type jsonTestData struct {
+	A string `json:"a"`
+	B int    `json:"b"`
+}

cannon/cmd/run.go

@@ -88,6 +88,13 @@ type Proof struct {
 	Pre  common.Hash `json:"pre"`
 	Post common.Hash `json:"post"`
 
+	StateData hexutil.Bytes `json:"state-data"`
+	ProofData hexutil.Bytes `json:"proof-data"`
+
+	OracleKey    hexutil.Bytes `json:"oracle-key,omitempty"`
+	OracleValue  hexutil.Bytes `json:"oracle-value,omitempty"`
+	OracleOffset uint32        `json:"oracle-offset,omitempty"`
+
 	StepInput   hexutil.Bytes `json:"step-input"`
 	OracleInput hexutil.Bytes `json:"oracle-input"`
 }
@@ -298,7 +305,7 @@ func Run(ctx *cli.Context) error {
 		}
 
 		if snapshotAt(state) {
-			if err := writeJSON[*mipsevm.State](fmt.Sprintf(snapshotFmt, step), state, false); err != nil {
+			if err := writeJSON(fmt.Sprintf(snapshotFmt, step), state, false); err != nil {
 				return fmt.Errorf("failed to write state snapshot: %w", err)
 			}
 		}
@@ -314,6 +321,8 @@ func Run(ctx *cli.Context) error {
 				Step:      step,
 				Pre:       preStateHash,
 				Post:      postStateHash,
+				StateData: witness.State,
+				ProofData: witness.MemProof,
 				StepInput: witness.EncodeStepInput(),
 			}
 			if witness.HasPreimage() {
@@ -322,8 +331,11 @@ func Run(ctx *cli.Context) error {
 					return fmt.Errorf("failed to encode pre-image oracle input: %w", err)
 				}
 				proof.OracleInput = inp
+				proof.OracleKey = witness.PreimageKey[:]
+				proof.OracleValue = witness.PreimageValue
+				proof.OracleOffset = witness.PreimageOffset
 			}
-			if err := writeJSON[*Proof](fmt.Sprintf(proofFmt, step), proof, true); err != nil {
+			if err := writeJSON(fmt.Sprintf(proofFmt, step), proof, true); err != nil {
 				return fmt.Errorf("failed to write proof data: %w", err)
 			}
 		} else {
@@ -334,7 +346,7 @@ func Run(ctx *cli.Context) error {
 		}
 	}
 
-	if err := writeJSON[*mipsevm.State](ctx.Path(RunOutputFlag.Name), state, true); err != nil {
+	if err := writeJSON(ctx.Path(RunOutputFlag.Name), state, true); err != nil {
 		return fmt.Errorf("failed to write state output: %w", err)
 	}
 	return nil

cannon/cmd/witness.go

+package cmd
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/ethereum-optimism/optimism/cannon/mipsevm"
+	"github.com/ethereum/go-ethereum/crypto"
+	"github.com/urfave/cli/v2"
+)
+
+var (
+	WitnessInputFlag = &cli.PathFlag{
+		Name:      "input",
+		Usage:     "path of input JSON state.",
+		TakesFile: true,
+		Required:  true,
+	}
+	WitnessOutputFlag = &cli.PathFlag{
+		Name:      "output",
+		Usage:     "path to write binary witness.",
+		TakesFile: true,
+	}
+)
+
+func Witness(ctx *cli.Context) error {
+	input := ctx.Path(WitnessInputFlag.Name)
+	output := ctx.Path(WitnessOutputFlag.Name)
+	state, err := loadJSON[mipsevm.State](input)
+	if err != nil {
+		return fmt.Errorf("invalid input state (%v): %w", input, err)
+	}
+	witness := state.EncodeWitness()
+	h := crypto.Keccak256Hash(witness)
+	if output != "" {
+		if err := os.WriteFile(output, witness, 0755); err != nil {
+			return fmt.Errorf("writing output to %v: %w", output, err)
+		}
+	}
+	fmt.Println(h.Hex())
+	return nil
+}
+
+var WitnessCommand = &cli.Command{
+	Name:        "witness",
+	Usage:       "Convert a Cannon JSON state into a binary witness",
+	Description: "Convert a Cannon JSON state into a binary witness. The hash of the witness is written to stdout",
+	Action:      Witness,
+	Flags: []cli.Flag{
+		WitnessInputFlag,
+		WitnessOutputFlag,
+	},
+}

cannon/docs/README.md

@@ -44,48 +44,17 @@ There are 3 types of witness data involved in onchain execution:
 
 ### Packed State
 
-The following state is packed together, and provided in every executed onchain instruction:
-```solidity
-struct State {
-  bytes32 memRoot;
-  bytes32 preimageKey;
-  uint32 preimageOffset;
-  uint32 pc;
-  uint32 nextPC;
-  uint32 lo;
-  uint32 hi;
-  uint32 heap;
-  uint8 exitCode;
-  bool exited;
-  uint64 step;
-  uint32[32] registers;
-}
-```
+The Packed State is provided in every executed onchain instruction.
+See [Cannon VM Specs](../../specs/cannon-fault-proof-vm.md#state) for
+details on the state structure.
 
 The packed state is small! The `State` data can be packed in such a small amount of EVM words,
 that it is more efficient to fully provide it, than to create a proof for each individual part involved in execution.
 
-The memory is represented as a merkle-tree root, committing to a binary merkle tree of all memory data,
-see [memory proofs](#memory-proofs).
-
-The `State` covers all general purpose registers, as well as the `lo`, `hi` and `pc` values.
-
-`nextPC` helps pre-schedule the program counter change, to emulate delay-slot behavior of MIPS
-after branch and jump instructions.
-
 The program stops changing the state when `exited` is set to true. The exit-code is remembered,
 to determine if the program is successful, or panicked/exited in some unexpected way.
 This outcome can be used to determine truthiness of claims that are verified as part of the program execution.
 
-The `heap` value is a special value, used to emulate a growing heap, to map new memory upon `mmap` calls by the program.
-No memory reads/writes are actually illegal however, mmap-ing is purely to satisfy program runtimes that
-need the memory-pointer result of the syscall to locate free memory.
-
-The `preimageKey` and `preimageOffset` are backing the in-flight communication of [pre-image data](#pre-image-data).
-
-The VM `stateHash` is computed as `keccak256(encoded_packed_state)`,
-where `encoded_packed_state` is the concatenation of all state-values (all `uint` values are big-endian).
-
 
 ### Memory proofs
 
@@ -133,11 +102,7 @@ Pre-image data is accessed through syscalls exclusively.
 The OP-stack fault-proof [Pre-image Oracle specs](../../specs/fault-proof.md#pre-image-oracle)
 define the ABI for communicating pre-images.
 
-This ABI is implemented by the VM by intercepting the `read`/`write` syscalls to specific file descriptors:
-- `hint client read = 3`: used by the client to send hint data to the host. Optional, implemented as blocking.
-- `hint client write = 4`: used by the client to wait for the host. Always instant, since the above is implemented as blocking.
-- `preimage client read = 5`: used by the client to read pre-image data, starting from the latest pre-image reading offset.
-- `preimage client write = 6`: used by the client to change the pre-image key. The key may change a little bit at a time. The last 32 written bytes count as key for retrieval when reading the pre-image. Changing the key also resets the read offset to 0.
+This ABI is implemented by the VM by intercepting the `read`/`write` syscalls to specific file descriptors. See [Cannon VM Specs](../../specs/cannon-fault-proof-vm.md#io) for more details.
 
 The data is loaded into `PreimageOracle.sol` using the respective loading function based on the pre-image type.
 And then retrieved during execution of the `read` syscall.

cannon/example/claim/go.mod

@@ -5,8 +5,8 @@ go 1.20
 require github.com/ethereum-optimism/optimism v0.0.0
 
 require (
-	golang.org/x/crypto v0.8.0 // indirect
-	golang.org/x/sys v0.7.0 // indirect
+	golang.org/x/crypto v0.12.0 // indirect
+	golang.org/x/sys v0.11.0 // indirect
 )
 
 replace github.com/ethereum-optimism/optimism v0.0.0 => ../../..

cannon/example/claim/go.sum

 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
-github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
-golang.org/x/crypto v0.8.0 h1:pd9TJtTueMTVQXzk8E2XESSMQDj/U7OUu0PqJqPXQjQ=
-golang.org/x/crypto v0.8.0/go.mod h1:mRqEX+O9/h5TFCrQhkgjo2yKi0yYA+9ecGkdQoHrywE=
-golang.org/x/sys v0.7.0 h1:3jlCCIQZPdOYu1h8BkNvLz8Kgwtae2cagcG/VamtZRU=
-golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
+golang.org/x/crypto v0.12.0 h1:tFM/ta59kqch6LlvYnPa0yx5a83cL2nHflFhYKvv9Yk=
+golang.org/x/crypto v0.12.0/go.mod h1:NF0Gs7EO5K4qLn+Ylc+fih8BSTeIjAP05siRnAh98yw=
+golang.org/x/sys v0.11.0 h1:eG7RXZHdqOJ1i+0lgLgCpSXAp6M3LYlAo6osgSi0xOM=
+golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=

cannon/example/hello/go.mod

 module hello
 
+go 1.20

cannon/main.go

@@ -20,6 +20,7 @@ func main() {
 	app.Description = "MIPS Fault Proof tool"
 	app.Commands = []*cli.Command{
 		cmd.LoadELFCommand,
+		cmd.WitnessCommand,
 		cmd.RunCommand,
 	}
 	ctx, cancel := context.WithCancel(context.Background())

cannon/mipsevm/evm.go

@@ -24,9 +24,10 @@ import (
 )
 
 var (
-	StepBytes4                      = crypto.Keccak256([]byte("Step(bytes,bytes)"))[:4]
+	StepBytes4                      = crypto.Keccak256([]byte("step(bytes,bytes)"))[:4]
 	CheatBytes4                     = crypto.Keccak256([]byte("cheat(uint256,bytes32,bytes32,uint256)"))[:4]
 	LoadKeccak256PreimagePartBytes4 = crypto.Keccak256([]byte("loadKeccak256PreimagePart(uint256,bytes)"))[:4]
+	LoadLocalDataBytes4             = crypto.Keccak256([]byte("loadLocalData(uint256,bytes32,uint256,uint256)"))[:4]
 )
 
 // LoadContracts loads the Cannon contracts, from op-bindings package
@@ -111,9 +112,17 @@ func NewEVMEnv(contracts *Contracts, addrs *Addresses) (*vm.EVM, *state.StateDB)
 
 	env := vm.NewEVM(blockContext, vm.TxContext{}, state, chainCfg, vmCfg)
 	// pre-deploy the contracts
-	env.StateDB.SetCode(addrs.MIPS, contracts.MIPS.DeployedBytecode.Object)
 	env.StateDB.SetCode(addrs.Oracle, contracts.Oracle.DeployedBytecode.Object)
-	env.StateDB.SetState(addrs.MIPS, common.Hash{}, addrs.Oracle.Hash())
+
+	var mipsCtorArgs [32]byte
+	copy(mipsCtorArgs[12:], addrs.Oracle[:])
+	mipsDeploy := append(hexutil.MustDecode(bindings.MIPSMetaData.Bin), mipsCtorArgs[:]...)
+	startingGas := uint64(30_000_000)
+	_, deployedMipsAddr, leftOverGas, err := env.Create(vm.AccountRef(addrs.Sender), mipsDeploy, startingGas, big.NewInt(0))
+	if err != nil {
+		panic(fmt.Errorf("failed to deploy MIPS contract: %w. took %d gas", err, startingGas-leftOverGas))
+	}
+	addrs.MIPS = deployedMipsAddr
 
 	rules := env.ChainConfig().Rules(header.Number, true, header.Time)
 	env.StateDB.Prepare(rules, addrs.Sender, addrs.FeeRecipient, &addrs.MIPS, vm.ActivePrecompiles(rules), nil)

cannon/mipsevm/mips.go

@@ -6,6 +6,16 @@ import (
 	"io"
 )
 
+const (
+	sysMmap      = 4090
+	sysBrk       = 4045
+	sysClone     = 4120
+	sysExitGroup = 4246
+	sysRead      = 4003
+	sysWrite     = 4004
+	sysFcntl     = 4055
+)
+
 func (m *InstrumentedState) readPreimage(key [32]byte, offset uint32) (dat [32]byte, datLen uint32) {
 	preimage := m.lastPreimage
 	if key != m.lastPreimageKey {
@@ -43,7 +53,7 @@ func (m *InstrumentedState) handleSyscall() error {
 
 	//fmt.Printf("syscall: %d\n", syscallNum)
 	switch syscallNum {
-	case 4090: // mmap
+	case sysMmap:
 		sz := a1
 		if sz&PageAddrMask != 0 { // adjust size to align with page size
 			sz += PageSize - (sz & PageAddrMask)
@@ -56,15 +66,15 @@ func (m *InstrumentedState) handleSyscall() error {
 			v0 = a0
 			//fmt.Printf("mmap hint 0x%x size 0x%x\n", v0, sz)
 		}
-	case 4045: // brk
+	case sysBrk:
 		v0 = 0x40000000
-	case 4120: // clone (not supported)
+	case sysClone: // clone (not supported)
 		v0 = 1
-	case 4246: // exit_group
+	case sysExitGroup:
 		m.state.Exited = true
 		m.state.ExitCode = uint8(a0)
 		return nil
-	case 4003: // read
+	case sysRead:
 		// args: a0 = fd, a1 = addr, a2 = count
 		// returns: v0 = read, v1 = err code
 		switch a0 {
@@ -98,7 +108,7 @@ func (m *InstrumentedState) handleSyscall() error {
 			v0 = 0xFFffFFff
 			v1 = MipsEBADF
 		}
-	case 4004: // write
+	case sysWrite:
 		// args: a0 = fd, a1 = addr, a2 = count
 		// returns: v0 = written, v1 = err code
 		switch a0 {
@@ -144,7 +154,7 @@ func (m *InstrumentedState) handleSyscall() error {
 			v0 = 0xFFffFFff
 			v1 = MipsEBADF
 		}
-	case 4055: // fcntl
+	case sysFcntl:
 		// args: a0 = fd, a1 = cmd
 		if a1 == 3 { // F_GETFL: get file descriptor flags
 			switch a0 {
@@ -170,6 +180,10 @@ func (m *InstrumentedState) handleSyscall() error {
 }
 
 func (m *InstrumentedState) handleBranch(opcode uint32, insn uint32, rtReg uint32, rs uint32) error {
+	if m.state.NextPC != m.state.PC+4 {
+		panic("branch in delay slot")
+	}
+
 	shouldBranch := false
 	if opcode == 4 || opcode == 5 { // beq/bne
 		rt := m.state.Registers[rtReg]
@@ -236,6 +250,9 @@ func (m *InstrumentedState) handleHiLo(fun uint32, rs uint32, rt uint32, storeRe
 }
 
 func (m *InstrumentedState) handleJump(linkReg uint32, dest uint32) error {
+	if m.state.NextPC != m.state.PC+4 {
+		panic("jump in delay slot")
+	}
 	prevPC := m.state.PC
 	m.state.PC = m.state.NextPC
 	m.state.NextPC = dest

cannon/mipsevm/open_mips_tests/maketests.py

@@ -8,10 +8,9 @@ md = Cs(CS_ARCH_MIPS, CS_MODE_32 + CS_MODE_BIG_ENDIAN)
 
 def maketest(d, out):
   with tempfile.NamedTemporaryFile() as nf:
-    path = "/Users/kafka/fun/mips/mips-gcc-4.8.1/bin/"
     print("building", d, "->", out)
     # which mips is go
-    ret = os.system("%s/mips-elf-as -defsym big_endian=1 -march=mips32r2 -o %s %s" % (path, nf.name, d))
+    ret = os.system("mips-linux-gnu-as -defsym big_endian=1 -march=mips32r2 -o %s %s" % (nf.name, d))
     assert(ret == 0)
     nf.seek(0)
     elffile = ELFFile(nf)

cannon/mipsevm/open_mips_tests/test/brk.asm

+.section .test, "x"
+    .balign 4
+    .set    noreorder
+    .global test
+    .ent    test
+
+test:
+  li $v0, 4045
+  syscall
+  lui $t0, 0x4000
+  subu $v0, $v0, $t0
+  sltiu $v0, $v0, 1
+
+# save results
+  lui     $s0, 0xbfff         # Load the base address 0xbffffff0
+  ori     $s0, 0xfff0
+  ori     $s1, $0, 1          # Prepare the 'done' status
+
+  sw      $v0, 8($s0)         # Set the test result
+  sw      $s1, 4($s0)         # Set 'done'
+
+$done:
+  jr $ra
+  nop
+
+  .end test

cannon/mipsevm/open_mips_tests/test/clone.asm

+.section .test, "x"
+    .balign 4
+    .set    noreorder
+    .global test
+    .ent    test
+
+test:
+  li $v0, 4120
+  syscall
+  li $t0, 0x1
+  subu $v0, $v0, $t0
+  sltiu $v0, $v0, 1
+
+# save results
+  lui     $s0, 0xbfff         # Load the base address 0xbffffff0
+  ori     $s0, 0xfff0
+  ori     $s1, $0, 1          # Prepare the 'done' status
+
+  sw      $v0, 8($s0)         # Set the test result
+  sw      $s1, 4($s0)         # Set 'done'
+
+$done:
+  jr $ra
+  nop
+
+  .end test

cannon/mipsevm/open_mips_tests/test/exit_group.asm

+.section .test, "x"
+    .balign 4
+    .set    noreorder
+    .global test
+    .ent    test
+
+test:
+  li $a0, 1
+  li $v0, 4246
+  syscall
+
+  # Unreachable ....
+  # set test result to fail.
+  # Test runner should short-circuit before reaching this point.
+  li $v0, 0
+
+  # save results
+  lui     $s0, 0xbfff         # Load the base address 0xbffffff0
+  ori     $s0, 0xfff0
+  ori     $s1, $0, 1          # Prepare the 'done' status
+
+  sw      $v0, 8($s0)         # Set the test result
+  sw      $s1, 4($s0)         # Set 'done'
+
+$done:
+  jr $ra
+  nop
+
+  .end test

cannon/mipsevm/open_mips_tests/test/fcntl.asm

+.section .test, "x"
+    .balign 4
+    .set    noreorder
+    .global test
+    .ent    test
+
+test:
+  # fnctl(0, 3)
+  li $v0, 4055
+  li $a0, 0x0
+  li $a1, 0x3
+  syscall
+  sltiu $v0, $v0, 1
+
+# save results
+  lui     $s0, 0xbfff         # Load the base address 0xbffffff0
+  ori     $s0, 0xfff0
+  ori     $s1, $0, 1          # Prepare the 'done' status
+
+  sw      $v0, 8($s0)         # Set the test result
+  sw      $s1, 4($s0)         # Set 'done'
+
+$done:
+  jr $ra
+  nop
+
+  .end test

cannon/mipsevm/open_mips_tests/test/mmap.asm

+.section .test, "x"
+    .balign 4
+    .set    noreorder
+    .global test
+    .ent    test
+
+test:
+  li $v0, 4090
+  lui $a0, 0x3000
+  li $a1, 4096
+  syscall
+  lui $t0, 0x3000
+  subu $v0, $v0, $t0
+  sltiu $v0, $v0, 1
+
+ # save results
+  lui     $s0, 0xbfff         # Load the base address 0xbffffff0
+  ori     $s0, 0xfff0
+  ori     $s1, $0, 1          # Prepare the 'done' status
+
+  sw      $v0, 8($s0)         # Set the test result
+  sw      $s1, 4($s0)         # Set 'done'
+
+$done:
+  jr $ra
+  nop
+
+  .end test

cannon/mipsevm/open_mips_tests/test/oracle.asm

@@ -69,6 +69,10 @@ $readloop:
   addiu $t0, $t0, -1
   bnez $t0, $readloop
   nop
+# reading the pre-image stream at EOF should have no effect
+  li $a1, 0x31000008
+  li $v0, 4003
+  syscall
 
 # length at 0x31000000. We also check that the lower 32 bits are zero
   lui $s1, 0x3100

cannon/mipsevm/open_mips_tests/test/oracle_unaligned_read.asm

+.section .test, "x"
+    .balign 4
+    .set    noreorder
+    .global test
+    .ent    test
+
+# load hash at 0x30001000
+# 0x47173285 a8d7341e 5e972fc6 77286384 f802f8ef 42a5ec5f 03bbfa25 4cb01fad = keccak("hello world")
+# 0x02173285 a8d7341e 5e972fc6 77286384 f802f8ef 42a5ec5f 03bbfa25 4cb01fad = keccak("hello world").key
+test:
+  lui $s0, 0x3000
+  ori $s0, 0x1000
+
+  lui $t0, 0x0217
+  ori $t0, 0x3285
+  sw $t0, 0($s0)
+  lui $t0, 0xa8d7
+  ori $t0, 0x341e
+  sw $t0, 4($s0)
+  lui $t0, 0x5e97
+  ori $t0, 0x2fc6
+  sw $t0, 8($s0)
+  lui $t0, 0x7728
+  ori $t0, 0x6384
+  sw $t0, 0xc($s0)
+  lui $t0, 0xf802
+  ori $t0, 0xf8ef
+  sw $t0, 0x10($s0)
+  lui $t0, 0x42a5
+  ori $t0, 0xec5f
+  sw $t0, 0x14($s0)
+  lui $t0, 0x03bb
+  ori $t0, 0xfa25
+  sw $t0, 0x18($s0)
+  lui $t0, 0x4cb0
+  ori $t0, 0x1fad
+  sw $t0, 0x1c($s0)
+
+# preimage request - write(fdPreimageWrite, preimageData, 32)
+  li $a0, 6
+  li $a1, 0x30001000
+  li $t0, 8
+  li $a2, 4
+$writeloop:
+  li $v0, 4004
+  syscall
+  addiu $a1, $a1, 4
+  addiu $t0, $t0, -1
+  bnez $t0, $writeloop
+  nop
+
+# preimage response to 0x30002000 - read(fdPreimageRead, addr, count)
+# read preimage length to unaligned addr. This will read only up to the nearest aligned byte so we have to read again.
+  li $a0, 5
+  li $a1, 0x31000001
+  li $a2, 4
+  li $v0, 4003
+  syscall
+  li $a1, 0x31000004
+  li $v0, 4003
+  syscall
+  li $a1, 0x31000008
+  li $a2, 1
+  li $v0, 4003
+  syscall
+# read the preimage data
+  li $a1, 0x31000009
+  li $t0, 11
+$readloop:
+  li $v0, 4003
+  li $a2, 4
+  syscall
+  addu $a1, $a1, $v0
+  subu $t0, $t0, $v0
+  bnez $t0, $readloop
+  nop
+
+# length at 0x31000001. We also check that the lower 32 bits are zero
+  li $s1, 0x31000001
+  lb $t0, 0($s1)
+  lb $t2, 1($s1)
+  sll $t2, $t2, 8
+  or $t0, $t0, $t2
+  lb $t2, 2($s1)
+  sll $t2, $t2, 16
+  or $t0, $t0, $t2
+# assert len[0:3] == 0
+  sltiu $v0, $t0, 1
+
+# assert len[4:8] == 0
+  addiu $s1, $s1, 3
+  lw $t1, 0($s1)
+  sltiu $v1, $t1, 1
+  and $v0, $v0, $v1
+
+# assert len[8:9] == 11
+  addiu $s1, $s1, 4
+  lb $t2, 0($s1)
+  li $t4, 11
+  subu $t5, $t2, $t4
+  sltiu $v1, $t5, 1
+  and $v0, $v0, $v1
+
+# data at 0x31000009
+  addiu $s1, $s1, 1
+  lb $t0, 0($s1)
+  lb $t2, 1($s1)
+  sll $t0, $t0, 8
+  or $t0, $t0, $t2
+  lb $t2, 2($s1)
+  sll $t0, $t0, 8
+  or $t0, $t0, $t2
+  lb $t2, 3($s1)
+  sll $t0, $t0, 8
+  or $t0, $t0, $t2
+
+  #lw $t0, 0($s1)
+  lui $t4, 0x6865
+  ori $t4, 0x6c6c
+  subu $t5, $t0, $t4
+  sltiu $v1, $t5, 1
+
+  and $v0, $v0, $v1
+
+# save results
+  lui     $s0, 0xbfff         # Load the base address 0xbffffff0
+  ori     $s0, 0xfff0
+  ori     $s1, $0, 1          # Prepare the 'done' status
+
+  sw      $v0, 8($s0)         # Set the test result
+  sw      $s1, 4($s0)         # Set 'done'
+
+$done:
+  jr      $ra
+  nop
+
+  .end test

cannon/mipsevm/state_test.go

@@ -35,6 +35,9 @@ func TestState(t *testing.T) {
 			if strings.HasPrefix(f.Name(), "oracle") {
 				oracle = staticOracle(t, []byte("hello world"))
 			}
+			// Short-circuit early for exit_group.bin
+			exitGroup := f.Name() == "exit_group.bin"
+
 			// TODO: currently tests are compiled as flat binary objects
 			// We can use more standard tooling to compile them to ELF files and get remove maketests.py
 			fn := path.Join("open_mips_tests/test/bin", f.Name())
@@ -57,14 +60,24 @@ func TestState(t *testing.T) {
 				if us.state.PC == endAddr {
 					break
 				}
+				if exitGroup && us.state.Exited {
+					break
+				}
 				_, err := us.Step(false)
 				require.NoError(t, err)
 			}
+
+			if exitGroup {
+				require.NotEqual(t, uint32(endAddr), us.state.PC, "must not reach end")
+				require.True(t, us.state.Exited, "must set exited state")
+				require.Equal(t, uint8(1), us.state.ExitCode, "must exit with 1")
+			} else {
 				require.Equal(t, uint32(endAddr), us.state.PC, "must reach end")
-			// inspect test result
 				done, result := state.Memory.GetMemory(baseAddrEnd+4), state.Memory.GetMemory(baseAddrEnd+8)
+				// inspect test result
 				require.Equal(t, done, uint32(1), "must be done")
 				require.Equal(t, result, uint32(1), "must have success result")
+			}
 		})
 	}
 }

cannon/mipsevm/witness.go

@@ -26,13 +26,21 @@ func uint32ToBytes32(v uint32) []byte {
 }
 
 func (wit *StepWitness) EncodeStepInput() []byte {
+	abiStateLen := len(wit.State)
+	if abiStateLen%32 != 0 {
+		abiStateLen += 32 - (abiStateLen % 32)
+	}
+	// pad state to 32 byte multiple per ABI
+	abiState := make([]byte, abiStateLen)
+	copy(abiState, wit.State)
+
 	var input []byte
 	input = append(input, StepBytes4...)
 	input = append(input, uint32ToBytes32(32*2)...)                          // state data offset in bytes
-	input = append(input, uint32ToBytes32(32*2+32+uint32(len(wit.State)))...) // proof data offset in bytes
+	input = append(input, uint32ToBytes32(32*2+32+uint32(len(abiState)))...) // proof data offset in bytes
 
 	input = append(input, uint32ToBytes32(uint32(len(wit.State)))...) // state data length in bytes
-	input = append(input, wit.State[:]...)
+	input = append(input, abiState[:]...)
 	input = append(input, uint32ToBytes32(uint32(len(wit.MemProof)))...) // proof data length in bytes
 	input = append(input, wit.MemProof[:]...)
 	return input
@@ -49,18 +57,19 @@ func (wit *StepWitness) EncodePreimageOracleInput() ([]byte, error) {
 
 	switch preimage.KeyType(wit.PreimageKey[0]) {
 	case preimage.LocalKeyType:
-		// We have no on-chain form of preparing the bootstrap pre-images onchain yet.
-		// So instead we cheat them in.
-		// In production usage there should be an on-chain contract that exposes this,
-		// rather than going through the global keccak256 oracle.
+		if len(wit.PreimageValue) > 32+8 {
+			return nil, fmt.Errorf("local pre-image exceeds maximum size of 32 bytes with key 0x%x", wit.PreimageKey)
+		}
 		var input []byte
-		input = append(input, CheatBytes4...)
-		input = append(input, uint32ToBytes32(wit.PreimageOffset)...)
+		input = append(input, LoadLocalDataBytes4...)
 		input = append(input, wit.PreimageKey[:]...)
+
+		preimagePart := wit.PreimageValue[8:]
 		var tmp [32]byte
-		copy(tmp[:], wit.PreimageValue[wit.PreimageOffset:])
+		copy(tmp[:], preimagePart)
 		input = append(input, tmp[:]...)
-		input = append(input, uint32ToBytes32(uint32(len(wit.PreimageValue))-8)...)
+		input = append(input, uint32ToBytes32(uint32(len(wit.PreimageValue)-8))...)
+		input = append(input, uint32ToBytes32(wit.PreimageOffset)...)
 		// Note: we can pad calldata to 32 byte multiple, but don't strictly have to
 		return input, nil
 	case preimage.Keccak256KeyType:

codecov.yml

@@ -7,8 +7,8 @@ ignore:
   - "**/*.t.sol"
   - "op-bindings/bindings/*.go"
   - "packages/contracts-bedrock/contracts/vendor/WETH9.sol"
-  - "packages/contracts-bedrock/contracts/echidna"
   - "packages/contracts-bedrock/contracts/cannon"  # tested through Go tests
+  - 'packages/contracts-bedrock/contracts/EAS/**/*.sol'
 coverage:
   status:
     patch:
@@ -34,9 +34,6 @@ flag_management:
     - name: common-ts-tests
     - name: contracts-tests
     - name: core-utils-tests
-    - name: contracts-periphery-tests
     - name: dtl-tests
     - name: chain-mon-tests
-    - name: fault-detector-tests
-    - name: replica-healthcheck-tests
     - name: sdk-tests

docs/op-stack/README.md

-# The OP Stack Docs
-
-[![Discord](https://img.shields.io/discord/667044843901681675.svg?color=768AD4&label=discord&logo=https%3A%2F%2Fdiscordapp.com%2Fassets%2F8c9701b98ad4372b58f13fd9f65f966e.svg)](https://discord.gg/optimism)
-[![Twitter Follow](https://img.shields.io/twitter/follow/optimismPBC.svg?label=optimismPBC&style=social)](https://twitter.com/optimismPBC)
-
-The OP Stack is an open, collectively maintained development stack for blockchain ecosystems.
-This repository contains the source code for the [OP Stack Docs](https://stack.optimism.io).
-
-## Development
-
-### Serving docs locally
-
-```sh
-yarn dev
-```
-
-Then navigate to [http://localhost:8080](http://localhost:8080).
-If that link doesn't work, double check the output of `yarn dev`.
-You might already be serving something on port 8080 and the site may be on another port (e.g., 8081).
-
-### Building docs for production
-
-```sh
-yarn build
-```
-
-You probably don't need to run this command, but now you know.
-
-### Editing docs
-
-Edit the markdown directly in [src/docs](./src/docs).
-
-### Adding new docs
-
-Add your markdown files to [src/docs](./src/docs).
-You will also have to update [src/.vuepress/config.js](./src/.vuepress/config.js) if you want these docs to show up in the sidebar.
-
-### Updating the theme
-
-We currently use an ejected version of [vuepress-theme-hope](https://vuepress-theme-hope.github.io/).
-Since the version we use was ejected from the original theme, you'll see a bunch of compiled JavaScript files instead of the original TypeScript files.
-There's not much we can do about that right now, so you'll just need to make do and edit the raw JS if you need to make theme adjustments.
-We're planning to move away from VuePress relatively soon anyway so we won't be fixing this.

docs/op-stack/package.json

-{
-  "name": "@eth-optimism/op-stack-docs",
-  "version": "0.0.2",
-  "description": "The OP Stack Docs",
-  "main": "index.js",
-  "scripts": {
-    "dev": "vuepress dev src",
-    "build": "vuepress build src",
-    "preview": "yarn build && serve -s src/.vuepress/dist -p 8080"
-  },
-  "license": "MIT",
-  "devDependencies": {
-    "@vuepress/plugin-medium-zoom": "^1.8.2",
-    "@vuepress/plugin-pwa": "^1.9.7",
-    "serve": "^14.2.0",
-    "vuepress": "^1.8.2",
-    "vuepress-plugin-plausible-analytics": "^0.2.1",
-    "vuepress-theme-hope": "^1.22.0"
-  },
-  "dependencies": {
-    "check-md": "^1.0.2",
-    "dayjs": "^1.11.7"
-  }
-}

docs/op-stack/src/.vuepress/config.js

-const { description } = require('../../package')
-const path = require('path')
-
-module.exports = {
-  title: 'OP Stack Docs',
-  description: description,
-  head: [
-    ['link', { rel: 'manifest', href: '/manifest.json' }],
-    ['meta', { name: 'theme-color', content: '#3eaf7c' }],
-    ['meta', { name: 'apple-mobile-web-app-capable', content: 'yes' }],
-    ['meta', { name: 'apple-mobile-web-app-status-bar-style', content: 'black' }],
-    ['meta', { property: 'og:image', content: 'https://stack.optimism.io/assets/logos/twitter-logo.png' }],
-    ['meta', { name: 'twitter:image', content: 'https://stack.optimism.io/assets/logos/twitter-logo.png' }],
-    ['meta', { name: 'twitter:title', content: 'OP Stack Docs' }],
-    ['meta', { property: 'og:title', content: 'OP Stack Docs' }],
-    ['meta', { name: 'twitter:card', content: 'summary' } ],
-    ['link', { rel: "icon", type: "image/png", sizes: "32x32", href: "/assets/logos/favicon.png"}],
-  ],
-  theme: path.resolve(__dirname, './theme'),
-  themeConfig: {
-    "twitter:card": "summary",
-    contributor: false,
-    hostname: 'https://stack.optimism.io',
-    logo: '/assets/logos/logo.png',
-    docsDir: 'src',
-    docsRepo: 'https://github.com/ethereum-optimism/opstack-docs',
-    docsBranch: 'main',
-    lastUpdated: false,
-    darkmode: 'disable',
-    themeColor: false,
-    blog: false,
-    iconPrefix: 'far fa-',
-    pageInfo: false,
-    pwa: {
-      cacheHTML: false,
-    },
-    activeHash: {
-      offset: -200,
-    },
-    algolia: {
-      appId: 'O9WKE9RMCV',
-      apiKey: '00cf17cba30b374d08d7f7afead974be',
-      indexName: 'optimism'
-    },
-    nav: [
-      {
-        text: 'Home',
-        link: 'https://www.optimism.io/'
-      },
-      {
-        text: 'OP Stack Docs',
-        link: '/'
-      },
-      {
-        text: 'Optimism Docs',
-        link: 'https://community.optimism.io/'
-      },
-      {
-        text: 'Governance',
-        link: 'https://community.optimism.io/docs/governance/'
-      },
-      {
-        text: 'Community',
-        items: [
-          {
-            icon: 'discord',
-            iconPrefix: 'fab fa-',
-            iconClass: 'color-discord',
-            text: 'Discord',
-            link: 'https://discord.optimism.io',
-          },
-          {
-            icon: 'github',
-            iconPrefix: 'fab fa-',
-            iconClass: 'color-github',
-            text: 'GitHub',
-            link: 'https://github.com/ethereum-optimism/optimism',
-          },
-          {
-            icon: 'twitter',
-            iconPrefix: 'fab fa-',
-            iconClass: 'color-twitter',
-            text: 'Twitter',
-            link: 'https://twitter.com/optimismFND',
-          },
-          {
-            icon: 'twitch',
-            iconPrefix: 'fab fa-',
-            iconClass: 'color-twitch',
-            text: 'Twitch',
-            link: 'https://www.twitch.tv/optimismpbc'
-          },
-          {
-            icon: 'medium',
-            iconPrefix: 'fab fa-',
-            iconClass: 'color-medium',
-            text: 'Blog',
-            link: 'https://optimismpbc.medium.com/'
-          },
-          {
-            icon: 'computer-classic',
-            iconClass: 'color-ecosystem',
-            text: 'Ecosystem',
-            link: 'https://www.optimism.io/apps/all',
-          },
-          {
-            icon: 'globe',
-            iconClass: 'color-optimism',
-            text: 'optimism.io',
-            link: 'https://www.optimism.io/',
-          }
-        ]
-      }
-    ],
-    searchPlaceholder: 'Search the docs',
-    sidebar: [
-      {
-        title: "OP Stack",
-        collapsable: false,
-        children: [
-          '/',
-          [
-            '/docs/understand/design-principles.md',
-            'Design Principles'
-          ],
-          '/docs/understand/landscape.md',
-          '/docs/understand/explainer.md'
-        ]
-      },
-      {
-        title: "Releases",
-        collapsable: false,
-        children: [
-          '/docs/releases/',
-          {
-            title: "Bedrock",
-            collapsable: true,
-            children: [
-              '/docs/releases/bedrock/',
-              '/docs/releases/bedrock/explainer.md',
-              '/docs/releases/bedrock/differences.md'
-            ]
-          }
-        ]
-      },
-      {
-        title: "Building OP Stack Rollups",
-        collapsable: false,
-        children: [
-          '/docs/build/getting-started.md',
-          '/docs/build/conf.md',
-          '/docs/build/operations.md',
-          '/docs/build/explorer.md',
-          '/docs/build/sdk.md',
-          {
-            title: "OP Stack Hacks",
-            collapsable: true,
-            children: [
-              '/docs/build/hacks.md',
-              '/docs/build/featured.md',
-              '/docs/build/data-avail.md',
-              '/docs/build/derivation.md',
-              '/docs/build/execution.md',
-              '/docs/build/settlement.md',
-              {
-                title: "Sample Hacks",
-                children: [
-                  "/docs/build/tutorials/add-attr.md",
-                  "/docs/build/tutorials/new-precomp.md",
-                  "/docs/build/tutorials/predeploys.md"
-                ]
-              }  // End of tutorials
-            ],
-          },    // End of OP Stack hacks
-        ],
-      },      // End of Building OP Stack Rollups
-      {
-        title: "Contributing",
-        collapsable: false,
-        children: [
-          '/docs/contribute.md',
-        ]
-      },
-      {
-        title: "Security",
-        collapsable: false,
-        children: [
-          '/docs/security/faq.md',
-          '/docs/security/policy.md',
-          '/docs/security/pause.md',          
-          '/docs/security/forced-withdrawal.md',
-        ]
-      },
-    ],  // end of sidebar
-  plugins: [
-    "@vuepress/pwa",
-    [
-      '@vuepress/plugin-medium-zoom',
-      {
-        selector: ':not(a) > img'
-      }
-    ],
-    "plausible-analytics"
-  ]
-}
-}
-
-// module.exports.themeConfig.sidebar["/docs/useful-tools/"] = module.exports.themeConfig.sidebar["/docs/developers/"]

docs/op-stack/src/.vuepress/enhanceApp.js

-import event from '@vuepress/plugin-pwa/lib/event'
-
-export default ({ router }) => {
-  registerAutoReload();
-  
-  router.addRoutes([
-    { path: '/docs/', redirect: '/' },
-  ])
-}
-
-// When new content is detected by the app, this will automatically
-// refresh the page, so that users do not need to manually click
-// the refresh button. For more details see:
-// https://linear.app/optimism/issue/FE-1003/investigate-archive-issue-on-docs
-const registerAutoReload = () => {
-    event.$on('sw-updated', e => {
-        e.skipWaiting().then(() => 
-        {
-          if (typeof location !== 'undefined')
-            location.reload(true);
-        }
-      )
-    })
-}

docs/op-stack/src/.vuepress/public/manifest.json

-{
-  "name": "OP Docs",
-  "short_name": "OP Docs",
-  "description": "The official OP Docs",
-  "icons": [
-    {
-      "src": "/assets/logos/icon-192x192.png",
-      "sizes": "192x192",
-      "type": "image/png"
-    },
-    {
-      "src": "/assets/logos/icon-256x256.png",
-      "sizes": "256x256",
-      "type": "image/png"
-    },
-    {
-      "src": "/assets/logos/icon-384x384.png",
-      "sizes": "384x384",
-      "type": "image/png"
-    },
-    {
-      "src": "/assets/logos/icon-512x512.png",
-      "sizes": "512x512",
-      "type": "image/png"
-    },
-    {
-      "src": "/assets/logos/icon-1020x1020.png",
-      "sizes": "any",
-      "type": "image/png"
-    }
-  ],
-  "start_url": "/index.html",
-  "display": "standalone",
-  "background_color": "#ffffff",
-  "theme_color": "#ff0420"
-}

docs/op-stack/src/.vuepress/styles/index.styl

-@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600&display=swap');
-@import url('https://fonts.googleapis.com/css2?family=Rubik:ital,wght@0,400;0,600;0,700;1,600;1,700&display=swap');
-@import 'https://pro.fontawesome.com/releases/v5.15.4/css/all.css';
-
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-  font-family: 'Open Sans', sans-serif;
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-  margin-left: 20px;
-  padding: 8px 16px !important;
-  width: calc(100% - 60px) !important;
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-  margin-left: 20px;
-  padding: 8px 16px !important;
-  width: calc(100% - 60px) !important;
-  border-radius: 8px;
-}
-
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-  margin-left: 32px;
-  width: calc(100% - 60px) !important;
-}
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-.sidebar-links:not(.sidebar-group-items) > li > a.sidebar-link {
-  font-weight: 600 !important;
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-.sidebar-links:not(.sidebar-group-items) > li > a.sidebar-link.active {
-  border-left-color: #F1F4F9 !important;
-  background-color: #FFDBDF !important;
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-.search-box {
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-    border-radius: 100px !important;
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-  border-bottom: none;
-  box-shadow: 0px 6px 8px -6px rgba(20, 23, 26, 0.06), 0px 8px 16px -6px rgba(20, 23, 26, 0.04);
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-  display: none !important;
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-}
-
-.anchor-support-links a div {
-  height: 30px;
-  font-size: 14px;
-}
-
-.anchor-support-links a:hover {
-  color: #FF0420;
-}
-
-#anchor {
-  width: 15rem !important;
-}
-
-#anchor .anchor {
-  line-height: 27.2px !important;
-}
-
-#anchor .anchor div {
-  color: #68778D !important;
-}
-
-#anchor .anchor.active div {
-  font-weight: 600 !important;
-}
-
-.theme-default-content code {
-  top: 1px;
-  line-height: 22.4px !important;
-  vertical-align: middle !important;
-}
-
-.nav-dropdown svg.icon.outbound {
-  display: none;
-}
-
-.nav-dropdown .dropdown-item i {
-  width: 20px;
-}
-
-.color-discord {
-  color: #5865F2;
-}
-
-.color-github {
-  color: #121212;
-}
-
-.color-twitter {
-  color: #1DA1F2;
-}
-
-.color-twitch {
-  color: #6441A5;
-}
-
-.color-medium {
-  color: #000000;
-}
-
-.color-optimism {
-  color: #FF0420;
-}
-
-.color-ecosystem {
-  color: #ea94db;
-}

docs/op-stack/src/.vuepress/styles/palette.styl

-$textColor = #000000
-$accentColor = #f01a37
-$backgroundColor = #272934
-$lightBackgroundColor = #f3f3f3
-$sidebarWidth = 320px

docs/op-stack/src/.vuepress/theme/components/AlgoliaSearch/Dropdown.d.ts

-import Vue from "vue";
-import type { AlgoliaOption } from "@mr-hope/vuepress-types";
-declare const _default: import("vue/types/vue").ExtendedVue<Vue, {
-    placeholder: string;
-}, {
-    initialize(userOptions: AlgoliaOption, lang: string): void;
-    update(options: AlgoliaOption, lang: string): void;
-}, unknown, {
-    options: AlgoliaOption;
-}>;
-export default _default;

docs/op-stack/src/.vuepress/theme/components/AlgoliaSearch/Dropdown.js

-import Vue from "vue";
-export default Vue.extend({
-    name: "AlgoliaSearchDropdown",
-    props: {
-        options: { type: Object, required: true },
-    },
-    data: () => ({
-        placeholder: "",
-    }),
-    watch: {
-        $lang(newValue) {
-            this.update(this.options, newValue);
-        },
-        options(newValue) {
-            this.update(newValue, this.$lang);
-        },
-    },
-    mounted() {
-        this.initialize(this.options, this.$lang);
-        this.placeholder =
-            this.$site.themeConfig.searchPlaceholder || "";
-    },
-    methods: {
-        initialize(userOptions, lang) {
-            void Promise.all([
-                import(
-                /* webpackChunkName: "docsearch" */ "docsearch.js/dist/cdn/docsearch.min.js"),
-                import(
-                /* webpackChunkName: "docsearch" */ "docsearch.js/dist/cdn/docsearch.min.css"),
-            ]).then(([docsearch]) => {
-                // eslint-disable-next-line
-                docsearch.default(Object.assign(Object.assign({}, userOptions), { inputSelector: "#algolia-search-input", 
-                    // #697 Make docsearch work well at i18n mode.
-                    algoliaOptions: {
-                        facetFilters: [`lang:${lang}`].concat(
-                        // eslint-disable-next-line
-                        userOptions.facetFilters || []),
-                    }, handleSelected: (_input, _event, suggestion) => {
-                        const { pathname, hash } = new URL(suggestion.url);
-                        const routepath = pathname.replace(this.$site.base, "/");
-                        if (this.$router.getRoutes().some((route) => route.path === routepath))
-                            void this.$router.push(`${routepath}${decodeURIComponent(hash)}`);
-                        else
-                            window.open(suggestion.url);
-                    } }));
-            });
-        },
-        update(options, lang) {
-            this.$el.innerHTML =
-                '<input id="algolia-search-input" class="search-query">';
-            this.initialize(options, lang);
-        },
-    },
-});
-//# sourceMappingURL=Dropdown.js.map
\ No newline at end of file

docs/op-stack/src/.vuepress/theme/components/AlgoliaSearch/Dropdown.js.map

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\ No newline at end of file

docs/op-stack/src/.vuepress/theme/components/AlgoliaSearch/Full.d.ts

-import Vue from "vue";
-import type { AlgoliaOption } from "@mr-hope/vuepress-types";
-declare const _default: import("vue/types/vue").ExtendedVue<Vue, unknown, {
-    initialize(userOptions: AlgoliaOption, _lang: string): void;
-    resolveRoutePathFromUrl(absoluteUrl: string): string;
-    update(options: AlgoliaOption, lang: string): void;
-}, unknown, {
-    options: AlgoliaOption;
-}>;
-export default _default;

docs/op-stack/src/.vuepress/theme/components/AlgoliaSearch/Full.js.map

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\ No newline at end of file

docs/op-stack/src/.vuepress/theme/components/Anchor.d.ts

-import Vue from "vue";
-import { SidebarHeader } from "@theme/utils/sidebar";
-declare const _default: import("vue/types/vue").ExtendedVue<Vue, {}, {}, {}, {
-    items: SidebarHeader[];
-}>;
-export default _default;

docs/op-stack/src/.vuepress/theme/components/Anchor.js.map

-{"version":3,"file":"Anchor.js","sourceRoot":"","sources":["Anchor.ts"],"names":[],"mappings":"AAAA,OAAO,GAAG,MAAM,KAAK,CAAC;AAEtB,OAAO,EAAE,QAAQ,EAAE,MAAM,mBAAmB,CAAC;AAW7C,MAAM,UAAU,GAAG,CACjB,CAAgB,EAChB,EAAE,IAAI,EAAE,IAAI,EAAE,KAAK,EAAc,EAC1B,EAAE,CACT,CAAC,CACC,YAAY,EACZ;IACE,KAAK,EAAE;QACL,EAAE,EAAE,IAAI;QACR,WAAW,EAAE,EAAE;QACf,gBAAgB,EAAE,EAAE;KACrB;IACD,KAAK,EAAE;QACL,aAAa,EAAE,IAAI;QACnB,CAAC,KAAK,CAAC,CAAC,CAAC,UAAU,KAAK,EAAE,CAAC,CAAC,CAAC,EAAE,CAAC,EAAE,KAAK;KACxC;CACF,EACD,CAAC,CAAC,CAAC,KAAK,EAAE,EAAE,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC,CACvB,CAAC;AAOJ,MAAM,cAAc,GAAG,CACrB,CAAgB,EAChB,EAAE,QAAQ,EAAE,KAAK,EAAyB,EACnC,EAAE,CACT,CAAC,CACC,IAAI,EACJ,EAAE,KAAK,EAAE,aAAa,EAAE,EACxB,QAAQ,CAAC,GAAG,CAAC,CAAC,KAAoB,EAAE,EAAE;IACpC,MAAM,MAAM,GAAG,QAAQ,CAAC,KAAK,EAAE,GAAG,KAAK,CAAC,IAAI,IAAI,KAAK,CAAC,IAAI,EAAE,CAAC,CAAC;IAE9D,OAAO,CAAC,CAAC,IAAI,EAAE,EAAE,KAAK,EAAE,EAAE,MAAM,EAAE,IAAI,EAAE,MAAM,EAAE,EAAE,EAAE;QAClD,UAAU,CAAC,CAAC,EAAE;YACZ,IAAI,EAAE,KAAK,CAAC,KAAK;YACjB,IAAI,EAAE,GAAG,KAAK,CAAC,IAAI,IAAI,KAAK,CAAC,IAAI,EAAE;YACnC,KAAK,EAAE,KAAK,CAAC,KAAK;SACnB,CAAC;KACH,CAAC,CAAC;AACL,CAAC,CAAC,CACH,CAAC;AAEJ,eAAe,GAAG,CAAC,MAAM,CAAC;IACxB,IAAI,EAAE,QAAQ;IAEd,UAAU,EAAE,IAAI;IAEhB,KAAK,EAAE;QACL,KAAK,EAAE;YACL,IAAI,EAAE,KAAkC;YACxC,OAAO,EAAE,GAAG,EAAE,CAAC,EAAE;SAClB;KACF;IAED,MAAM,CAAC,CAAC,EAAE,EAAE,KAAK,EAAE,MAAM,EAAE,EAAE,KAAK,EAAE,MAAM,EAAE,EAAE;QAC5C,OAAO,CAAC,CAAC,KAAK,EAAE,EAAE,KAAK,EAAE,EAAE,KAAK,EAAE,qBAAqB,EAAE,EAAE,EAAE;YAC3D,CAAC,CAAC,OAAO,EAAE,EAAE,KAAK,EAAE,EAAE,EAAE,EAAE,QAAQ,EAAE,EAAE,EAAE;gBACtC,CAAC,CAAC,KAAK,EAAE,EAAE,KAAK,EAAE,gBAAgB,EAAE,EAAE;oBACpC,KAAK,CAAC,KAAK,CAAC,MAAM;wBAChB,CAAC,CAAC,cAAc,CAAC,CAAC,EAAE;4BAChB,QAAQ,EAAE,KAAK,CAAC,KAAK;4BACrB,KAAK,EAAE,MAAM;yBACd,CAAC;wBACJ,CAAC,CAAC,KAAK,CAAC,OAAO;4BACf,CAAC,CAAC,cAAc,CAAC,CAAC,EAAE;gCAChB,QAAQ,EAAE,KAAK,CAAC,OAAO;gCACvB,KAAK,EAAE,MAAM;6BACd,CAAC;4BACJ,CAAC,CAAC,IAAI;iBACT,CAAC;aACH,CAAC;SACH,CAAC,CAAC;IACL,CAAC;CACF,CAAC,CAAC"}
\ No newline at end of file

docs/op-stack/src/.vuepress/theme/components/Blog/ArticleInfo.d.ts

-import Vue from "vue";
-import type { PageComputed } from "@mr-hope/vuepress-types";
-declare const _default: import("vue/types/vue").ExtendedVue<Vue, unknown, unknown, {
-    author: string;
-    time: string;
-    tags: string[];
-    readingTimeContent: string;
-    readingTime: string;
-    authorText: string;
-    timeText: string;
-    tagText: string;
-    readingTimeText: string;
-}, {
-    article: PageComputed;
-}>;
-export default _default;

docs/op-stack/src/.vuepress/theme/components/Blog/ArticleInfo.js.map

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\ No newline at end of file

docs/op-stack/src/.vuepress/theme/components/Blog/ArticleItem.d.ts

-import Vue from "vue";
-import type { PageComputed } from "@mr-hope/vuepress-types";
-declare const _default: import("vue/types/vue").ExtendedVue<Vue, unknown, unknown, {
-    isEncrypted: boolean;
-    excerpt: string;
-}, {
-    article: PageComputed;
-}>;
-export default _default;

docs/op-stack/src/.vuepress/theme/components/Blog/ArticleItem.js

-import Vue from "vue";
-import ArticleInfo from "@theme/components/Blog/ArticleInfo.vue";
-import LockIcon from "@theme/icons/LockIcon.vue";
-import PresentationIcon from "@theme/icons/PresentationIcon.vue";
-import StickyIcon from "@theme/icons/StickyIcon.vue";
-import { getPathMatchedKeys } from "@theme/utils/encrypt";
-export default Vue.extend({
-    name: "ArticleItem",
-    components: { ArticleInfo, LockIcon, StickyIcon, PresentationIcon },
-    props: {
-        article: { type: Object, required: true },
-    },
-    computed: {
-        isEncrypted() {
-            return (getPathMatchedKeys(this.$themeConfig.encrypt, this.article.path)
-                .length !== 0 || Boolean(this.article.frontmatter.password));
-        },
-        excerpt() {
-            if (this.article.excerpt)
-                return this.article.excerpt;
-            return (this.article.frontmatter.description ||
-                this.article.frontmatter.summary ||
-                "");
-        },
-    },
-});
-//# sourceMappingURL=ArticleItem.js.map
\ No newline at end of file

docs/op-stack/src/.vuepress/theme/components/Blog/ArticleItem.js.map

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\ No newline at end of file