Imports github.com/ethereum/go-ethereum/accounts/abi/bind github.com/ethereum/go-ethereum/common github.com/ethereum/go-ethereum/crypto github.com/ethereum/go-ethereum/ethclient Imports in module “github.com/happyeric77/golangSolidityBoilerplate” github.com/happyeric77/golangSolidityBoilerplate/contracts Standard library imports context crypto/ecdsa fmt log math/big os