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v0.0.4 Latest Latest Go to latest Published: Feb 27, 2024 License: MIT Imports: 10 Imported by: 0

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func Client(Rpc string) (error, *ethclient.Client)

func EthBalance(cli *ethclient.Client, wallet string) (*big.Int, error)

func GetAuth(cli *ethclient.Client, priKey string, chainId int64) (*bind.TransactOpts, error)

type Erc20 struct {
	Cli      *ethclient.Client
	Contract *erc20.Erc20
}

func NewErc20(cli *ethclient.Client, erc20Token string) *Erc20

func (e Erc20) Allowance(owner, spender string) (*big.Int, error)

func (e Erc20) Approve(cli *ethclient.Client, chainId int64, priKey, spender string, amount int64) (*types.Transaction, error)

func (e Erc20) BalanceOf(wallet string) (*big.Int, error)

func (e Erc20) Decimals() (uint8, error)

func (e Erc20) Transfer(cli *ethclient.Client, chainId int64, priKey, to string, amount string) (*types.Transaction, error)