erc20contractlib

Documentation

Index

• Constants
• func CreateBalanceOfData(address gethcommon.Address) []byte
• func CreateTransferTxData(address gethcommon.Address, amount *big.Int) []byte
• func DecodeTransferTx(t *types.Transaction, logger gethlog.Logger) (bool, *gethcommon.Address, *big.Int)
• type ERC20ContractLib
  • func NewERC20ContractLib(mgmtContractAddr *gethcommon.Address, contractAddrs ...*gethcommon.Address) ERC20ContractLib

Constants

const (
	AmountCallData = "amount"
	ToCallData     = "to"

	ERC20ContractABI = `` /* 4265-byte string literal not displayed */

)

const (
	TransferFunction  = "transfer"
	BalanceOfFunction = "balanceOf"
	AmountField       = "amount"
	ToField           = "to"
)

Functions

func CreateBalanceOfData

func CreateBalanceOfData(address gethcommon.Address) []byte

func CreateTransferTxData

func CreateTransferTxData(address gethcommon.Address, amount *big.Int) []byte

func DecodeTransferTx

func DecodeTransferTx(t *types.Transaction, logger gethlog.Logger) (bool, *gethcommon.Address, *big.Int)

Types

type ERC20ContractLib

type ERC20ContractLib interface {
	// DecodeTx receives a *types.Transaction and converts it to an common.L1Transaction
	// returns nil if the transaction is not convertible
	DecodeTx(tx *types.Transaction) ethadapter.L1Transaction

	// CreateDepositTx receives an common.L1Transaction and converts it to an eth transaction
	CreateDepositTx(tx *ethadapter.L1DepositTx, nonce uint64) types.TxData
}

ERC20ContractLib provides methods for handling erc20 contracts

func NewERC20ContractLib

func NewERC20ContractLib(mgmtContractAddr *gethcommon.Address, contractAddrs ...*gethcommon.Address) ERC20ContractLib