Merge branch 'main' into docs_linea_fixes

packages/linea-ccip-gateway/.env.example

@@ -3,4 +3,4 @@ PORT=8081
 L1_PROVIDER_URL=http://127.0.0.1:8545
 L2_PROVIDER_URL=https://rpc.sepolia.linea.build/
 L1_ROLLUP_ADDRESS=0xB218f8A4Bc926cF1cA7b3423c154a0D627Bdb7E5
-L2_CHAIN_ID=59140
+L2_CHAIN_ID=59141

packages/linea-ccip-gateway/.eslintrc.cjs

@@ -0,0 +1,6 @@
+module.exports = {
+  root: true,
+  extends: ['eslint:recommended', 'plugin:@typescript-eslint/recommended'],
+  ignorePatterns: ['dist', '.eslintrc.cjs', 'artifacts', 'cache', 'typechain-types'],
+  parser: '@typescript-eslint/parser',
+};

packages/linea-ccip-gateway/.mocharc.json

@@ -1,7 +1,13 @@
 {
   "require": "ts-node/register",
   "loader": "ts-node/esm",
-  "extensions": ["ts", "tsx"],
-  "spec": ["test/**/*.spec.*"],
-  "watch-files": ["src"]
+  "extensions": [
+    "ts"
+  ],
+  "spec": [
+    "test/**/*.spec.*"
+  ],
+  "watch-files": [
+    "src"
+  ]
 }

packages/linea-ccip-gateway/.prettierignore

@@ -0,0 +1,5 @@
+dist
+node_modules
+typechain-types
+cache
+artifacts

packages/linea-ccip-gateway/.prettierrc

@@ -0,0 +1,8 @@
+{
+  "semi": true,
+  "singleQuote": true,
+  "trailingComma": "all",
+  "printWidth": 80,
+  "tabWidth": 2,
+  "parser": "typescript"
+}

packages/linea-ccip-gateway/Dockerfile

@@ -38,7 +38,7 @@ COPY packages/linea-ccip-gateway ./packages/linea-ccip-gateway
 COPY pnpm-lock.yaml ./pnpm-lock.yaml
 COPY pnpm-workspace.yaml ./pnpm-workspace.yaml
 
-RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --frozen-lockfile --prefer-offline
+RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --frozen-lockfile --prefer-offline --prod=false
 
 RUN pnpm run --filter=./packages/linea-ccip-gateway build
 
@@ -66,4 +66,4 @@ COPY --from=build /prod/linea-ccip-gateway .
 
 EXPOSE 3000
 
-CMD [ "node", "./dist/server.js" ]
+CMD [ "node", "./dist/server.js" ]

packages/linea-ccip-gateway/README.md

@@ -1,6 +1,7 @@
 # linea-ccip-gateway
 
-Adapted from [EVM gateway](https://github.com/ensdomains/evmgateway) for fetching data on Linea along with Sparse Merkle Proofs and return it to the L1 callback function.
+Adapted from [EVM gateway](https://github.com/ensdomains/evmgateway) for fetching data on Linea along with Sparse Merkle
+Proofs and return it to the L1 callback function.
 
 ## Start dev env
 
@@ -44,23 +45,23 @@ Before running the script, ensure that you have the necessary environment variab
 Create a new script file in your project directory at `scripts/testL1.ts` and add the following code:
 
 ```js
-import { ethers } from "ethers";
-import "dotenv/config";
+import { ethers } from 'ethers';
+import 'dotenv/config';
 
 // Define the ABI for the getLatest function
 const getLatestABI = [
   {
     inputs: [],
-    name: "getLatest",
+    name: 'getLatest',
     outputs: [
       {
-        internalType: "uint256",
-        name: "",
-        type: "uint256",
+        internalType: 'uint256',
+        name: '',
+        type: 'uint256',
       },
     ],
-    stateMutability: "view",
-    type: "function",
+    stateMutability: 'view',
+    type: 'function',
   },
 ];
 
@@ -71,7 +72,7 @@ async function main() {
   https://sepolia.etherscan.io/address/0xb12038acce44e39dd5b2f59f0f68bbfaac35dd16
   */
 
-  const testL1Address = "0xB12038acCE44e39dd5B2f59F0f68bbfAaC35dd16";
+  const testL1Address = '0xB12038acCE44e39dd5B2f59F0f68bbfAaC35dd16';
 
   const provider = new ethers.JsonRpcProvider(
     `https://sepolia.infura.io/v3/${process.env.INFURA_API_KEY}`
@@ -93,32 +94,38 @@ async function main() {
 }
 
 main().catch((error) => {
-  console.error("Error in main execution:", error);
+  console.error('Error in main execution:', error);
   process.exitCode = 1;
 });
 ```
 
-This script connects to the Sepolia testnet and calls the `getLatest` function of the `TestL1` contract, demonstrating how to enable and use the CCIP-Read functionality.
+This script connects to the Sepolia testnet and calls the `getLatest` function of the `TestL1` contract, demonstrating
+how to enable and use the CCIP-Read functionality.
 
 #### Running the Script
 
 To execute the script, follow these steps:
 
-1.  **Open a terminal** and navigate to the root directory of your project.
+1. **Open a terminal** and navigate to the root directory of your project.
 
-2.  **Run the script using Hardhat** with the following command:
+2. **Run the script using Hardhat** with the following command:
 
 ```shell
 npx hardhat run scripts/testL1.ts --network sepolia
 ```
 
-- This command will launch the `testL1.ts` script, which interacts with the `TestL1` contract deployed on the Sepolia network.
-- The script demonstrates the usage of Chainlink's CCIP-Read protocol to fetch and verify off-chain data using a Sparse Merkle Proof.
+- This command will launch the `testL1.ts` script, which interacts with the `TestL1` contract deployed on the Sepolia
+  network.
+- The script demonstrates the usage of Chainlink's CCIP-Read protocol to fetch and verify off-chain data using a Sparse
+  Merkle Proof.
 
 #### What the Script Does
 
 - **Connects to the Sepolia Network**: Utilizes Infura as the provider to connect to the Ethereum Sepolia testnet.
-- **Interacts with the Contract**: Calls the `getLatest` function on the `TestL1` contract, showcasing how to enable and leverage CCIP-Read capabilities.
-- **Handles Off-Chain Data**: Demonstrates the retrieval and verification of off-chain data, integrating it back into the on-chain environment using CCIP.
+- **Interacts with the Contract**: Calls the `getLatest` function on the `TestL1` contract, showcasing how to enable and
+  leverage CCIP-Read capabilities.
+- **Handles Off-Chain Data**: Demonstrates the retrieval and verification of off-chain data, integrating it back into
+  the on-chain environment using CCIP.
 
-This example provides a practical demonstration of how to set up and utilize the CCIP-Read protocol within a dApp, highlighting the benefits of off-chain data fetching and proof verification.
+This example provides a practical demonstration of how to set up and utilize the CCIP-Read protocol within a dApp,
+highlighting the benefits of off-chain data fetching and proof verification.

packages/linea-ccip-gateway/hardhat.config.ts

@@ -1,14 +1,14 @@
-import "@nomicfoundation/hardhat-toolbox";
-import { HardhatUserConfig } from "hardhat/config";
-import * as dotenv from "dotenv";
+import '@nomicfoundation/hardhat-toolbox';
+import { HardhatUserConfig } from 'hardhat/config';
+import * as dotenv from 'dotenv';
 
 dotenv.config();
 
 const config: HardhatUserConfig = {
   solidity: {
     compilers: [
       {
-        version: "0.8.25",
+        version: '0.8.25',
         settings: {
           optimizer: {
             enabled: true,

packages/linea-ccip-gateway/package.json

@@ -1,56 +1,58 @@
 {
   "name": "@consensys/linea-ccip-gateway",
   "version": "1.1.0",
-  "main": "dist/index.js",
-  "author": "Consensys",
   "license": "Apache-2.0",
+  "author": "Consensys",
+  "main": "dist/index.js",
   "scripts": {
-    "start": "node dist/server.js",
-    "build": "tsc --project tsconfig.json --module commonjs --skipLibCheck true --outDir ./dist",
-    "clean": "rm -fr node_modules dist",
-    "test": "hardhat compile && mocha test/testVerifier.spec.ts --timeout 20000 --exit",
-    "compile": "hardhat compile"
+    "build": "tsc --project tsconfig.build.json",
+    "clean": "rm -Rf dist",
+    "compile": "hardhat compile",
+    "lint": "eslint . --ext ts --report-unused-disable-directives --max-warnings 0",
+    "prettier": "prettier --check '**/*.ts'",
+    "prettier:fix": "prettier --write '**/*.ts'",
+    "start": "pnpm run build && node dist/server.js",
+    "start:clean": "pnpm run clean && pnpm run build && node dist/server.js",
+    "start:preview": "node dist/server.js",
+    "test": "pnpm run compile && hardhat test test/testVerifier.spec.ts"
   },
   "dependencies": {
+    "@chainlink/ccip-read-server": "^0.2.1",
+    "@consensys/linea-state-verifier": "^1.0.1",
     "@ethersproject/abi": "^5.4.7",
     "@ethersproject/bytes": "^5.7.0",
-    "@chainlink/ccip-read-server": "^0.2.1",
     "commander": "^11.0.0",
     "cors": "^2.8.5",
     "dotenv": "^16.0.3",
-    "ethers": "^6.11.1",
+    "ethers": "^6.12.0",
     "express": "^4.19.2",
-    "@consensys/linea-state-verifier": "^1.0.1",
     "tsdx": "^0.14.1",
     "tslib": "^2.6.2",
-    "winston": "^3.9.0",
-    "typescript": "^5.4.5"
+    "typescript": "^5.4.5",
+    "winston": "^3.9.0"
   },
   "devDependencies": {
-    "typechain": "^8.2.0",
-    "@typechain/ethers-v6": "^0.4.0",
-    "ts-node": "^10.9.2",
-    "supertest": "^6.3.3",
-    "eslint": "^8.56.0",
-    "mocha": "^10.3.0",
-    "@openzeppelin/contracts": "^4.9.3",
-    "hardhat-gas-reporter": "^1.0.8",
-    "solidity-coverage": "^0.8.1",
-    "hardhat": "^2.21.0",
-    "@typescript-eslint/eslint-plugin": "^7.1.0",
-    "@typescript-eslint/parser": "^7.1.0",
-    "chai": "^4.2.0",
-    "@typechain/hardhat": "^8.0.0",
     "@nomicfoundation/hardhat-chai-matchers": "^2.0.0",
-    "@nomicfoundation/hardhat-ethers": "^3.0.0",
+    "@nomicfoundation/hardhat-ethers": "^3.0.5",
     "@nomicfoundation/hardhat-network-helpers": "^1.0.0",
-    "@nomicfoundation/hardhat-toolbox": "^3.0.0",
+    "@nomicfoundation/hardhat-toolbox": "^5.0.0",
     "@nomicfoundation/hardhat-verify": "^1.0.0",
+    "@openzeppelin/contracts": "^4.9.3",
+    "@typechain/ethers-v6": "^0.5.1",
+    "@typechain/hardhat": "^9.1.0",
     "@types/chai": "^4.2.0",
     "@types/express": "^4.17.18",
-    "@types/mocha": ">=9.1.0",
     "@types/node": "12.0.0",
     "@types/supertest": "^2.0.14",
-    "nyc": "^15.1.0"
+    "@typescript-eslint/eslint-plugin": "^7.6.0",
+    "@typescript-eslint/parser": "^7.6.0",
+    "chai": "^4.2.0",
+    "eslint": "^8.57.0",
+    "hardhat": "^2.22.3",
+    "hardhat-gas-reporter": "^1.0.8",
+    "nyc": "^15.1.0",
+    "solidity-coverage": "^0.8.1",
+    "supertest": "^6.3.3",
+    "ts-node": "^10.9.2"
   }
 }