utils

func Auth ¶

func Auth(client *ethclient.Client, privateKeyAddress string) *bind.TransactOpts

Auth generates a transaction signer from a single private key.

func Client ¶

func Client(url string) *ethclient.Client

Client opens a connection to an Ethereum RPC node and returns an object representing the connection.

func Fatalf ¶

func Fatalf(format string, args ...interface{})

Fatalf formats a message to standard error and exits the program. The message is also printed to standard output if standard error is redirected to a different file.

func TokenDecimals ¶

func TokenDecimals(token *token.Token) uint8

func TokenName ¶

func TokenName(token *token.Token) string

func TokenSymbol ¶

func TokenSymbol(token *token.Token) string

func TokenTotalSupply ¶

func TokenTotalSupply(token *token.Token) *big.Float