Gas Metering for Deployment & Token Operation

.github/workflows/ci_4337_gas_metering.yml

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+name: safe-modules-4337-gas-metering
+on: [push]
+
+jobs:
+  checks:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./4337-gas-metering
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 20.x
+          cache: npm
+          cache-dependency-path: 4337-gas-metering/package-lock.json
+      - run: npm ci
+      - run: npm run fmt:check
+      - run: npm run lint
+      - run: npm run build

4337-gas-metering/.env.example

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+# Dummy ETH Address Private Key
+PRIVATE_KEY = "0x..." # Add "0x" to Private Key if not already added.
+
+# Pimlico Values
+PIMLICO_CHAIN = "mumbai" # or "goerli"
+PIMLICO_CHAIN_ID = "80001"
+PIMLICO_RPC_URL = "https://rpc.ankr.com/polygon_mumbai"
+PIMLICO_API_KEY = "" # https://dashboard.pimlico.io/apikeys
+PIMLICO_GAS_POLICY = "" # https://dashboard.pimlico.io/sponsorship-policies
+PIMLICO_ENTRYPOINT_ADDRESS = "0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789"
+PIMLICO_MULTISEND_ADDRESS = "0x38869bf66a61cF6bDB996A6aE40D5853Fd43B526" # https://github.com/safe-global/safe-deployments/blob/main/src/assets/v1.4.1/multi_send.json
+PIMLICO_ERC20_PAYMASTER_ADDRESS = "0x32aCDFeA07a614E52403d2c1feB747aa8079A353" # https://docs.pimlico.io/erc20-paymaster/reference/contracts
+PIMLICO_USDC_TOKEN_ADDRESS = "0x0FA8781a83E46826621b3BC094Ea2A0212e71B23" # Mumbai USDC Address used by Pimlico
+# Make sure all nonce are unique for it to deploy account when run initially.
+PIMLICO_NONCE = "1"
+# Pimlico Token Operation Values (Based on the chain selected, these values should also change accordingly.)
+PIMLICO_ERC20_TOKEN_CONTRACT = "0x255de08fb52fde17a3aab145de8e2ffb7fd0310f"
+PIMLICO_ERC721_TOKEN_CONTRACT = "0x16bc5fba06f3f5875e915c0ba6963377eb6651e1"
+
+# Alchemy Values
+ALCHEMY_CHAIN = "sepolia" # or "goerli"
+ALCHEMY_CHAIN_ID = "11155111"
+ALCHEMY_RPC_URL = "https://eth-sepolia.g.alchemy.com/v2/Your_API_Key"
+ALCHEMY_API_KEY = "" # https://dashboard.alchemy.com/apps
+ALCHEMY_GAS_POLICY = "" # https://dashboard.alchemy.com/gas-manager
+ALCHEMY_ENTRYPOINT_ADDRESS = "0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789"
+ALCHEMY_MULTISEND_ADDRESS = "0x38869bf66a61cF6bDB996A6aE40D5853Fd43B526" # https://github.com/safe-global/safe-deployments/blob/main/src/assets/v1.4.1/multi_send.json
+# Make sure all nonce are unique for it to deploy account when run initially.
+ALCHEMY_NONCE = "2"
+# Alchemy Token Operation Values (Based on the chain selected, these values should also change accordingly.)
+ALCHEMY_ERC20_TOKEN_CONTRACT = "0x255de08fb52fde17a3aab145de8e2ffb7fd0310f"
+ALCHEMY_ERC721_TOKEN_CONTRACT = "0x16bc5fba06f3f5875e915c0ba6963377eb6651e1"
+
+# Gelato Values
+GELATO_CHAIN = "sepolia"
+GELATO_CHAIN_ID = "11155111"
+GELATO_RPC_URL = "https://rpc.ankr.com/eth_sepolia"
+GELATO_API_KEY = "" # Sponsor API Key
+GELATO_GAS_POLICY = ""
+GELATO_ENTRYPOINT_ADDRESS = "0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789"
+GELATO_MULTISEND_ADDRESS = "0x38869bf66a61cF6bDB996A6aE40D5853Fd43B526" # https://github.com/safe-global/safe-deployments/blob/main/src/assets/v1.4.1/multi_send.json
+# Make sure all nonce are unique for it to deploy account when run initially.
+GELATO_NONCE = "3"
+# Gelato Token Operation Values (Based on the chain selected, these values should also change accordingly.)
+GELATO_ERC20_TOKEN_CONTRACT = "0x255de08fb52fde17a3aab145de8e2ffb7fd0310f"
+GELATO_ERC721_TOKEN_CONTRACT = "0x16bc5fba06f3f5875e915c0ba6963377eb6651e1"
+
+# Safe Values
+SAFE_VERSION = "1.4.1"
+
+# Publicly Mintable ERC20 and ERC721 Token for easier testing. Can be used for Token Operation Values.
+# ERC20 Token Goerli: https://goerli.etherscan.io/token/0x3Aa475E24F7c076632467444b593E332Bc3355F9
+# ERC721 Token Goerli: https://goerli.etherscan.io/token/0xf190c05f968c53962604454ebfa380e5cda600d7
+# ERC20 Token Sepolia: https://sepolia.etherscan.io/token/0x255de08fb52fde17a3aab145de8e2ffb7fd0310f
+# ERC721 Token Sepolia: https://sepolia.etherscan.io/token/0x16bc5fba06f3f5875e915c0ba6963377eb6651e1
+# ERC20 Token Mumbai: https://mumbai.polygonscan.com/address/0x255de08fb52fde17a3aab145de8e2ffb7fd0310f
+# ERC721 Token Mumbai: https://mumbai.polygonscan.com/address/0x16bc5fba06f3f5875e915c0ba6963377eb6651e1

4337-gas-metering/.eslintrc.cjs

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+module.exports = {
+  env: {
+    browser: true,
+    es2021: true,
+  },
+  extends: [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:prettier/recommended",
+  ],
+  overrides: [
+    {
+      env: {
+        node: true,
+      },
+      files: [".eslintrc.{js,cjs}"],
+      parserOptions: {
+        sourceType: "script",
+      },
+    },
+  ],
+  parserOptions: {
+    ecmaVersion: "latest",
+    sourceType: "module",
+  },
+  plugins: ["@typescript-eslint"],
+  rules: {
+    "@typescript-eslint/no-explicit-any": "warn",
+  },
+};

4337-gas-metering/.gitignore

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+node_modules
+.env
+
+# Hardhat files
+/cache
+/artifacts
+
+# TypeChain files
+/typechain
+/typechain-types
+
+# solidity-coverage files
+/coverage
+/coverage.json
+
+/dist