development.md

Development

Prerequisites

• Solidity compiler (solc): Installing the Solidity Compiler

Install dependencies

yarn

Generating ABI

npx hardhat compile
yarn run hardhat export-abi

Abis will be

Deploying on local chain

In one shell

npx hardhat node

In another shell:

npx hardhat run scripts/deploy.js

Deploying on a public chain

node scripts/deployProd.js <private key> <provider url> <network id>

The provider url is the ws or wss url of the Ethereum node you are connecting to.

Network id:

• mainnet: 1
• goerli-testnet: 5
• sepolia-testnet: 11155111

Testing

npx hardhat test