evm folder creation

evm/.env.example

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+REPORT_GAS="true"
+
+ENV=testnet # alpha, testnet, mainnet
+
+PRIVATE_KEY=0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80 # dummy hardhat pk
+OWNER=0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266 # dummy hardhat owner
+
+POLYGON_URL=https://polygon.llamarpc.com
+FANTOM_URL=https://rpc2.fantom.network
+ETH_MAINNET_URL=https://eth.llamarpc.com
+GOERLI_URL=https://rpc.ankr.com/eth_goerli
+HOLESKY_URL=https://ethereum-holesky.publicnode.com
+POLYGON_MUMBAI_URL=https://polygon-mumbai-bor.publicnode.com 
+
+POLYGONSCAN_API_KEY=43A14UI3HB6DHBGGE3JRSZB4J9V3P1S9SE
+AVALANCHE_API_KEY=QAE2JD7XIBCYB6Z6GSKNJIHKZ8XGVYM8AI
+ETHERSCAN_API_KEY=FF9TZXKT2JWZ68M2EJH1FGCX13IB7ZKPUZ

evm/.eslintignore

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+node_modules
+artifacts
+cache
+coverage

evm/.eslintrc.js

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+module.exports = {
+ env: {
+ browser: false,
+ es2021: true,
+ mocha: true,
+ node: true,
+ },
+ plugins: ["@typescript-eslint"],
+ extends: [
+ "standard",
+ "plugin:prettier/recommended",
+ "plugin:node/recommended",
+ "eslint:recommended",
+ ],
+ parser: "@typescript-eslint/parser",
+ parserOptions: {
+ ecmaVersion: 12,
+ },
+ rules: {
+ "node/no-unsupported-features/es-syntax": [
+ "error",
+ { ignores: ["modules"] },
+ ],
+ "node/no-missing-import": "off",
+ "node/no-unpublished-import": "off",
+ camelcase: "off",
+ },
+};

evm/.github/workflows/build.yml

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+name: Build
+
+on: [push, pull_request]
+
+jobs:
+ build:
+ runs-on: ubuntu-latest
+
+ strategy:
+ matrix:
+ node-version: [16.x]
+
+ steps:
+ - uses: actions/checkout@v4
+ - name: Use Node.js ${{ matrix.node-version }}
+ uses: actions/setup-node@v3
+ - name: Install yarn
+ run: npm install -g yarn
+ - name: Setup test env
+ run: |
+ touch .env
+ echo REPORT_GAS=${{ secrets.REPORT_GAS }} >> .env
+ echo ENV=${{ secrets.ENV }} >> .env
+ echo PRIVATE_KEY=${{ secrets.PRIVATE_KEY }} >> .env
+ echo OWNER=${{ secrets.OWNER }} >> .env
+ cat .env
+ - name: Installing dependencies
+ run: yarn install --frozen-lockfile
+ - name: Test
+ run: npm run test

evm/.gitignore

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+node_modules
+.env
+.idea
+
+coverage
+coverage.json
+typechain
+gas-report.txt
+docs
+
+#Hardhat files
+cache
+artifacts
+
+#ignore .DS_Store recursively
+.DS_Store
+.certora_internal

evm/.husky/pre-commit

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+#!/usr/bin/env sh
+# . "$(dirname -- "$0")/_/husky.sh"
+cd "$(dirname -- "$0")"
+
+npm run lint && git add .

evm/.npmignore

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+hardhat.config.ts
+scripts
+test
+artifacts
+cache
+coverage
+.env
+.env.*
+.secret
+.sol*
+.eslint*
+walletUtils.*
+coverage.json
+arguments.js
+src/utils/execution.ts
+src/utils/multisend.ts
+src/Create2Factory.ts
+typings/
+.husky/pre-commit
+.prettierignore
+.prettierrc

evm/.prettierignore

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+node_modules
+artifacts
+cache
+coverage*
+gasReporterOutput.json

evm/.prettierrc

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+{
+ "overrides": [
+ {
+ "files": "*.sol",
+ "options": {
+ "printWidth": 80,
+ "tabWidth": 4,
+ "useTabs": false,
+ "singleQuote": false,
+ "bracketSpacing": false
+ }
+ }
+ ]
+}

evm/.solcover.js

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+module.exports = {
+ configureYulOptimizer: true,
+ providerOptions: {
+ allowUnlimitedContractSize: true,
+ },
+};

evm/.solhint.json

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+{
+ "extends": "solhint:recommended",
+ "rules": {
+ "compiler-version": ["error", "^0.8.0"],
+ "func-visibility": ["warn", { "ignoreConstructors": true }]
+ }
+}

evm/.solhintignore

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+node_modules

evm/.vscode/settings.json

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+{
+ "solidity.compileUsingRemoteVersion": "v0.8.18+commit.87f61d96"
+}

evm/README.md

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+# Router Nitro Periphery Contracts
+
+Router Nitro Periphery Contracts contains smart contracts for various cross-chain products created using Router Nitro.
+
+Smart Contracts is designed in such a way that it is:
+
+- Modular => highly customizable and extendable.
+- Optimized => highly gas optimized.
+
+# How to run the project
+
+This project demonstrates an advanced Hardhat use case, integrating other tools commonly used alongside Hardhat in the ecosystem.
+
+## 1. Install
+
+```shell
+> npm install
+// or
+> yarn install
+```
+
+## 2. Configure
+
+Place required fields in a `.env` file in the root folder of the project (requirements are stored in .env.example file).
+
+### 3. Run
+
+```shell
+npx hardhat test
+
+// other
+npx hardhat accounts
+npx hardhat compile
+npx hardhat clean
+npx hardhat node
+npx hardhat help
+REPORT_GAS=true npx hardhat test
+npx hardhat coverage
+npx hardhat run scripts/deploy.ts
+TS_NODE_FILES=true npx ts-node scripts/deploy.ts
+npx eslint '**/*.{js,ts}'
+npx eslint '**/*.{js,ts}' --fix
+npx prettier '**/*.{json,sol,md}' --check
+npx prettier '**/*.{json,sol,md}' --write
+npx solhint 'contracts/**/*.sol'
+npx solhint 'contracts/**/*.sol' --fix
+```
+
+# Performance optimizations
+
+For faster runs of your tests and scripts, consider skipping ts-node's type checking by setting the environment variable `TS_NODE_TRANSPILE_ONLY` to `1` in hardhat's environment. For more details see [the documentation](https://hardhat.org/guides/typescript.html#performance-optimizations).