eth

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

type Signer interface {
	// input data: a byte array of raw message to be signed
	// return a byte array signature in the R,S,V format
	// The implementation should hash data w/ keccak256, and add
	// "\x19Ethereum Signed Message:\n32" prefix (32 is the length of hash result)
	// for ECDSA sign. If some library handles prefix automatically, pass hash
	// result is sufficient
	SignEthMessage(data []byte) ([]byte, error)
	// input rawTx: a byte array of a RLP-encoded unsigned Ethereum raw transaction
	// return a byte array signed raw tx in RLP-encoded format
	SignEthTransaction(rawTx []byte) ([]byte, error)
}

type TransactionStateHandler struct {
	OnMined   func(receipt *types.Receipt)
	OnDropped func(tx *types.Transaction)
	OnTimeout func(tx *types.Transaction)
}

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

type TransactorConfig struct {
	Keyjson    string
	Passphrase string
}

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

type TxConfig struct {
	EthValue   *big.Int
	GasLimit   uint64
	QuickCatch bool
	Urgent     bool
	Retry      bool
}

type TxMethod func(transactor bind.ContractTransactor, opts *bind.TransactOpts) (*types.Transaction, error)