utils

package

v0.0.0-...-10d2874 Latest Latest Go to latest Published: Aug 18, 2020 License: MIT Imports: 13 Imported by: 0

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var AverageBlockGenerationTime = int64(15)

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var NilAddress = common.HexToAddress("0x0")

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var TrialCount = 10

func BlockByTime(client *ethclient.Client, t time.Time) (*types.Block, error)

func CancelTx(client *ethclient.Client, transactOpts *bind.TransactOpts) (*types.Transaction, error)

func GetGasPrice(client *ethclient.Client, addon *big.Int, limit *big.Int) (*big.Int, error)

func GweiToWei(gwei int64) (*big.Int, error)

func IsContractAddress(client *ethclient.Client, address common.Address) (bool, error)

func NewEthClient(rpc string) (*ethclient.Client, error)

func NewTransactorFromECDSA(filePath string) (*bind.TransactOpts, error)

func NewTransactorFromKeystore(keystore, passphrase string) (*bind.TransactOpts, error)

func SendEther(client *ethclient.Client, transactOpts *bind.TransactOpts, to common.Address, amount *big.Int) (*types.Transaction, error)

func ToEther(wei *big.Int) *big.Float

func ToGwei(wei *big.Int) *big.Float

func ToWei(ether *big.Float) (*big.Int, error)

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