ERC-tokens

This Solidity contract, titled Transfer, allows the owner of the contract to transfer different types of tokens, including ERC721 (NFTs), ERC1155 (multi-token standard NFTs), and ERC20 tokens . The contract imports interfaces from the OpenZeppelin library for these token standards and implements various token transfer functionalities.

Hardhat common usage

Normal command

npx hardhat

npx hardhat compile

npx hardhat test

Migrate & Deploy command

npx hardhat run scripts/Script Name.js [--network Network]

Verify command

npx hardhat verify [--network Network] DEPLOYED_CONTRACT_ADDRESS ["Constructor Argument"]

Other command

npx sol-merger "contracts/ContractName."