chain

Documentation

Index

• func DecryptKeyfile(keyfile, password string) (*ecdsa.PrivateKey, error)
• func EtherToWei(amount float64) *big.Int
• func Has0xPrefix(str string) bool
• func IsValidAddress(address string, checksummed bool) bool
• func ResolveKeyfilePath(keydir string) (string, error)
• type TxBuild
  • func (b *TxBuild) Sender() common.Address
  • func (b *TxBuild) Transfer(ctx context.Context, to string, value *big.Int) (common.Hash, error)
• type TxBuilder
  • func NewTxBuilder(provider string, privateKey *ecdsa.PrivateKey, chainID *big.Int) (TxBuilder, error)

Functions

func DecryptKeyfile

func DecryptKeyfile(keyfile, password string) (*ecdsa.PrivateKey, error)

func EtherToWei

func EtherToWei(amount float64) *big.Int

func Has0xPrefix

func Has0xPrefix(str string) bool

func IsValidAddress

func IsValidAddress(address string, checksummed bool) bool

func ResolveKeyfilePath

func ResolveKeyfilePath(keydir string) (string, error)

Types

type TxBuild

type TxBuild struct {
	// contains filtered or unexported fields
}

func (*TxBuild) Sender

func (b *TxBuild) Sender() common.Address

func (*TxBuild) Transfer

func (b *TxBuild) Transfer(ctx context.Context, to string, value *big.Int) (common.Hash, error)

type TxBuilder

type TxBuilder interface {
	Sender() common.Address
	Transfer(ctx context.Context, to string, value *big.Int) (common.Hash, error)
}

func NewTxBuilder

func NewTxBuilder(provider string, privateKey *ecdsa.PrivateKey, chainID *big.Int) (TxBuilder, error)