Fixes for build.

.github/dependabot.yml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "daily"

.github/workflows/automerge.yml

@@ -0,0 +1,28 @@
+name: auto-merge
+on: pull_request
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  dependabot:
+    runs-on: ubuntu-latest
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    steps:
+      - name: Dependabot metadata
+        id: metadata
+        uses: dependabot/fetch-metadata@v2
+        with:
+          github-token: "${{ secrets.GITHUB_TOKEN }}"
+      - name: Enable auto-merge for Dependabot PRs
+        run: gh pr merge --auto --merge "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+      - name: Approve a PR
+        if: ${{steps.metadata.outputs.update-type == 'version-update:semver-patch'}}
+        run: gh pr review --approve "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

.github/workflows/cd.yml

@@ -0,0 +1,55 @@
+name: CD
+on:
+  release:
+    types:
+      - released
+concurrency:
+  group: "stylebot"
+  cancel-in-progress: true
+permissions:
+  id-token: write
+  contents: write
+  pull-requests: write
+jobs:
+  publish-package:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/create-github-app-token@v1
+        id: app-token
+        with:
+          app-id: ${{ vars.RELEASEBOT_APP_ID }}
+          private-key: ${{ secrets.RELEASEBOT_PRIVATE_KEY }}
+      - uses: actions/checkout@master
+        with:
+          fetch-depth: 0
+      - run: echo "package_version=$(jq -r .version package.json)" >> $GITHUB_ENV
+      - if: ${{ github.event.release.name != env.package_version }}
+        run: 'echo "Error: Tag name does not match package.json version" && exit 1'
+      - id: nodeversion
+        run: echo "::set-output name=version::$(grep nodejs .tool-versions | sed -e 's/[^[:space:]]*[[:space:]]*//')"
+      - uses: actions/setup-node@v4
+        with:
+          node-version: ${{ steps.nodeversion.outputs.version }}
+          cache: yarn
+          registry-url: "https://registry.npmjs.org"
+          token: ${{ secrets.NPM_TOKEN }}
+      - run: |
+          echo "npmRegistries:" >> .yarnrc.yml
+          echo '  "https://registry.npmjs.org":' >> .yarnrc.yml
+          echo "    npmAlwaysAuth: true" >> .yarnrc.yml
+          echo "    npmAuthToken: ${{ secrets.NPM_TOKEN }}" >> .yarnrc.yml
+      - run: yarn install --immutable
+      - run: yarn build:hardhat
+      - run: yarn build:tsc
+      - run: yarn publish --patch --access public --non-interactive
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v6
+        with:
+          commit-message: "[releasebot] Updates version post-release"
+          branch: releasebot/version-update
+          title: "[releasebot] Updates version post-release"
+          token: ${{ steps.app-token.outputs.token }}
+          body: |
+            The following files have been updated as a result of releasing version: ${{ env.package_version }}.

.github/workflows/ci.yml

@@ -0,0 +1,23 @@
+name: CI
+on: [push]
+permissions:
+  contents: read
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@master
+        with:
+          fetch-depth: 0
+      - id: nodeversion
+        run: echo "::set-output name=version::$(grep nodejs .tool-versions | sed -e 's/[^[:space:]]*[[:space:]]*//')"
+      - uses: actions/setup-node@v4
+        with:
+          node-version: ${{ steps.nodeversion.outputs.version }}
+          cache: yarn
+      - run: yarn install --immutable
+      - run: yarn check:eslint || true
+      - run: yarn check:prettier || true
+      - run: yarn build:hardhat
+      - run: yarn build:tsc
+      - run: yarn test

.github/workflows/stylebot.yml

@@ -0,0 +1,60 @@
+name: stylebot
+on:
+  push:
+    branches:
+      - main
+concurrency:
+  group: "stylebot"
+  cancel-in-progress: true
+permissions:
+  id-token: write
+  contents: write
+  pull-requests: write
+jobs:
+  fix:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/create-github-app-token@v1
+        id: app-token
+        with:
+          app-id: ${{ secrets.STYLEBOT_GITHUB_APP_ID }}
+          private-key: ${{ secrets.STYLEBOT_GITHUB_APP_KEY }}
+      - uses: actions/checkout@master
+      - id: nodeversion
+        run: echo "::set-output name=version::$(grep nodejs .tool-versions | sed -e 's/[^[:space:]]*[[:space:]]*//')"
+      - uses: actions/setup-node@v4
+        with:
+          node-version: ${{ steps.nodeversion.outputs.version }}
+          cache: yarn
+      - run: yarn install --immutable
+      # Run fixes, save stdout.
+      - run: |
+          echo 'ESLINT_RESULTS<<EOF' >> ${GITHUB_ENV}
+          yarn fix:eslint || true >> ${GITHUB_ENV}
+          echo 'EOF' >> ${GITHUB_ENV}
+      - run: |
+          echo 'PRETTIER_RESULTS<<EOF' >> ${GITHUB_ENV}
+          yarn fix:prettier >> ${GITHUB_ENV}
+          echo 'EOF' >> ${GITHUB_ENV}
+      # Make PR from local changes.
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v6
+        with:
+          token: ${{ steps.app-token.outputs.token }}
+          commit-message: "[stylebot] Fixes for code style"
+          branch: stylebot/patch
+          title: "[stylebot] Fixes for code style"
+          body: |
+            Stylebot detected automatically fix-able code style issues.
+
+            `yarn fix:eslint`:
+
+            ```
+            ${{ env.ESLINT_RESULTS }}
+            ```
+
+            `yarn fix:prettier`:
+
+            ```
+            ${{ env.PRETTIER_RESULTS }}
+            ```

.gitignore

@@ -14,7 +14,5 @@ node_modules
 /coverage.json
 
 # Typescript files
-/dist
-
-# Hardhat Ignition default folder for deployments against a local node
-ignition/deployments/chain-31337
+**/*.js
+*.tgz

.npmignore

@@ -0,0 +1,18 @@
+node_modules
+.env
+.tool-versions
+.prettierrc
+eslint.config.mjs
+hardhat.config.ts
+
+# Hardhat files
+/cache
+/test
+
+# solidity-coverage files
+/coverage
+/coverage.json
+
+/.github
+
+/*.tgz

.prettierrc

@@ -0,0 +1 @@
+{}

README.md

@@ -50,7 +50,7 @@ describe("MyContract", () => {
         abi,
         inputs: [2n, 3n],
         reason: "revert reason",
-      }
+      },
       // ...
     );
 
@@ -60,7 +60,7 @@ describe("MyContract", () => {
     const result = await client.readContract(
       mockContract.address,
       "myFunction1",
-      [1, 2]
+      [1, 2],
     );
 
     // Check the result

eslint.config.mjs

@@ -0,0 +1,19 @@
+// @ts-check
+
+import eslint from "@eslint/js";
+import tseslint from "typescript-eslint";
+
+export default tseslint.config(
+  eslint.configs.recommended,
+  ...tseslint.configs.recommended,
+  {
+    ignores: [
+      "**/*.js",
+      "node_modules/",
+      "artifacts/",
+      "cache/",
+      ".github/",
+      "hardhat.config.ts",
+    ],
+  },
+);

package.json

@@ -1,9 +1,10 @@
 {
   "name": "viem-mock-contract",
-  "version": "1.0.0",
-  "main": "dist/src/mock-contract.js",
+  "version": "0.1.0",
+  "main": "src/mock-contract.js",
   "license": "MIT",
   "devDependencies": {
+    "@eslint/js": "^9.8.0",
     "@nomicfoundation/hardhat-ignition": "^0.15.0",
     "@nomicfoundation/hardhat-ignition-viem": "^0.15.0",
     "@nomicfoundation/hardhat-network-helpers": "^1.0.0",
@@ -12,19 +13,28 @@
     "@nomicfoundation/hardhat-viem": "^2.0.0",
     "@types/chai": "^4.2.0",
     "@types/chai-as-promised": "^7.1.6",
+    "@types/eslint__js": "^8.42.3",
     "@types/mocha": ">=9.1.0",
     "@types/node": ">=18.0.0",
     "abitype": "^1.0.5",
     "chai": "^4.2.0",
+    "eslint": "^9.8.0",
     "hardhat": "^2.22.6",
     "hardhat-gas-reporter": "^1.0.8",
+    "prettier": "^3.3.3",
     "solidity-coverage": "^0.8.0",
     "ts-node": ">=8.0.0",
-    "typescript": "~5.0.4",
+    "typescript": "^5.5.4",
+    "typescript-eslint": "^7.18.0",
     "viem": "^2.7.6"
   },
   "scripts": {
-    "build": "hardhat compile",
+    "build:hardhat": "hardhat compile",
+    "build:tsc": "tsc",
+    "check:eslint": "eslint .",
+    "check:prettier": "prettier --check .",
+    "fix:eslint": "eslint --fix .",
+    "fix:prettier": "prettier --write .",
     "test": "hardhat test",
     "coverage": "hardhat coverage"
   }