txnscan

README

txnscan

Documentation

Index

• func NewScanner(ctx context.Context, networkUrl string, filters ...TransactionFilter) (*scanner, error)
• type Transaction
  • func (t *Transaction) From() *common.Address
• type TransactionFilter
  • func WithCostGreaterThan(n *big.Int) TransactionFilter
  • func WithCostLessThan(n *big.Int) TransactionFilter
  • func WithCustomFilter(eval func(t *Transaction) bool) TransactionFilter
  • func WithFromAddress(addr string) TransactionFilter
  • func WithFunctionSignature(signature string) TransactionFilter
  • func WithToAddress(addr string) TransactionFilter
  • func WithValueGreaterThan(n *big.Int) TransactionFilter
  • func WithValueLessThan(n *big.Int) TransactionFilter

Functions

func NewScanner

func NewScanner(ctx context.Context, networkUrl string, filters ...TransactionFilter) (*scanner, error)

Types

type Transaction

type Transaction struct {
	types.Transaction
	// contains filtered or unexported fields
}

func (*Transaction) From

func (t *Transaction) From() *common.Address

type TransactionFilter

type TransactionFilter interface {
	And(TransactionFilter) TransactionFilter
	// contains filtered or unexported methods
}

func WithCostGreaterThan

func WithCostGreaterThan(n *big.Int) TransactionFilter

func WithCostLessThan

func WithCostLessThan(n *big.Int) TransactionFilter

func WithCustomFilter

func WithCustomFilter(eval func(t *Transaction) bool) TransactionFilter

func WithFromAddress

func WithFromAddress(addr string) TransactionFilter

func WithFunctionSignature

func WithFunctionSignature(signature string) TransactionFilter

func WithToAddress

func WithToAddress(addr string) TransactionFilter

func WithValueGreaterThan

func WithValueGreaterThan(n *big.Int) TransactionFilter

func WithValueLessThan

func WithValueLessThan(n *big.Int) TransactionFilter