MPForwarder Smart Contract

This project contains the MPForwarder smart contract, which is designed to forward ETH and ERC20 tokens to a specified destination address. The contract is built using Solidity and the Hardhat development environment.

Usage

Install Dependencies

To install the dependencies for the project, run:

npm install

Compile the Contracts

To compile the smart contracts, run:

npx hardhat compile

Run the Tests

To run the tests for the smart contracts, run:

npx hardhat test

With the REPORT_GAS environment variable set to true, the tests will also report the gas usage for each test:

REPORT_GAS=true npx hardhat test

Deploy the Contracts

Setup the required environment variables:

npx hardhat vars set INFURA_API_KEY <infura-api-key>
npx hardhat vars set PRIVATE_KEY <private-key>

Modify the parameters in the ignition/parameters.json file as needed. E.g.

{
  "MPForwarder": {
    "destination": "0xYOUR_ADDRESS"
  }
}

To deploy the MPForwarder smart contract, run:

npx hardhat ignition deploy ./ignition/modules/MPForwarder.ts --network <network> --parameters ignition/parameters.json

Replace <network> with the desired network:

• localhost (default)
• arbitrum
• bsc

Or specify a custom network in the hardhat.config.ts file.

Mainnet deployed contract

• Arbitrum: 0x59e56bB2aB29C40B340AfbE7f8D8061FE09a5841
• BSC: 0x4fA49144bb120f5665Bc5210C28013bf3421c04D