Bridge Hardhat Project

This project demonstrates a Bridge contracts.

Run frontend

cd frontend-nextjs-boilerplate/
npm run compile-contract-types

Run validator

/root folder
npx hardhat compile
npx hardhat run-validator

Execute tasks for local setup

Install the dependencies

npm install

Compile the contracts

npx hardhat compile

Run local network with test accounts

npx hardhat node

Run tests with high coverage. Unit tests are typically run on hardhat networks or ganache.

npm run test

Run tests coverage.

npm run coverage

Create .env file with keys from .env.example.

Deploying on testnet networks

npx hardhat deploy-testnets --network goerli
npx hardhat deploy-testnets --network mumbai

Run validator script

npx hardhat run-validator

Deployments on goerli

Deployed ERC20TokenContract on contract address: 0xF583120B6aF3e70062Eb962F66243378b859A3Bc
Deployed ETHWrapperContract on contract address: 0x0A6779139cba89a49E332C52d2DA8A75068A1a30
Deployed BridgeContract on contract address: 0x9B294b82Bb76fa14dA7D780f02eAe4Aa43e2E8C7
Deployed TokenLedgerContract on contract address: 0x744063127BD52c49236F134434d7d65339F71B2C
Successfully verified contract ETHWrapperContract on Etherscan.
https://goerli.etherscan.io/address/0x0A6779139cba89a49E332C52d2DA8A75068A1a30#code
Successfully verified contract TokenLedger on Etherscan.
https://goerli.etherscan.io/address/0x744063127BD52c49236F134434d7d65339F71B2C#code
Successfully verified contract ERC20Token on Etherscan.
https://goerli.etherscan.io/address/0xF583120B6aF3e70062Eb962F66243378b859A3Bc#code
Successfully verified contract BridgeBase on Etherscan.
https://goerli.etherscan.io/address/0x9B294b82Bb76fa14dA7D780f02eAe4Aa43e2E8C7#code

Deployments on mumbai

Waiting for ERC20TokenContract deployment...
Deployed ERC20TokenContract on contract address: 0x65FEEe1E7AfC554D2aCe534ed8D02635a444FE46
Deployed ETHWrapperContract on contract address: 0x57e2D4eD61ba635129732f3cDd01c424fe6a67E0 
Deployed TokenLedgerContract on contract address: 0xb7fcB4407a440e1caE647408a684d35D1BC478AB
Deployed BridgeContract on contract address: 0xc982F93FC30dd910584b0b47426e5c26abb297f5

Successfully verified contract ETHWrapperContract on Etherscan.
https://mumbai.polygonscan.com/address/0x57e2D4eD61ba635129732f3cDd01c424fe6a67E0#code
Successfully verified contract TokenLedger on Etherscan.
https://mumbai.polygonscan.com/address/0xb7fcB4407a440e1caE647408a684d35D1BC478AB#code
Successfully verified contract ERC20Token on Etherscan.
https://mumbai.polygonscan.com/address/0x65FEEe1E7AfC554D2aCe534ed8D02635a444FE46#code
Successfully verified contract BridgeBase on Etherscan.
https://mumbai.polygonscan.com/address/0xc982F93FC30dd910584b0b47426e5c26abb297f5#code