Imports github.com/ethereum/go-ethereum github.com/ethereum/go-ethereum/accounts/abi github.com/ethereum/go-ethereum/common github.com/ethereum/go-ethereum/ethclient Imports in module “gitee.com/tfxq/swap-go-sdk” gitee.com/tfxq/swap-go-sdk/solcs/sc_common/multicall2 Standard library imports context encoding/json math/big strings