models

Documentation

Index

• Variables
• type HashTopic
  • func NewHashTopic(topicHash common.Hash) HashTopic
  • func (t *HashTopic) String() string
• type HashTopics
  • func HashTopicsFromLog(rawTopics []common.Hash) HashTopics
• type LogParser
• type ParsedLog
  • func ParseLog(parser *LogParser, rawLog *types.Log) ParsedLog
• type Topic
• type TxWithLogs
  • func (t *TxWithLogs) Sender() *common.Address

Variables

var (
	Transfer       = HashTopic{common.HexToHash("0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"), "Transfer"}
	TransferSingle = HashTopic{common.HexToHash("0xc3d58168c5ae7397731d063d5bbf3d657854427343f4c083240f7aacaa2d0f62"), "TransferSingle"}
	ApprovalForAll = HashTopic{common.HexToHash("0x17307eabf5b53c6c7f7c9b5b9d9e9f0b3b2b2b7b0b4b2b2b2b2b2b2b2b2b2b2b2"), "ApprovalForAll"}
)

Types

type HashTopic

type HashTopic struct {
	common.Hash
	// contains filtered or unexported fields
}

func NewHashTopic

func NewHashTopic(topicHash common.Hash) HashTopic

func (*HashTopic) String

func (t *HashTopic) String() string

type HashTopics

type HashTopics map[int]HashTopic

func HashTopicsFromLog

func HashTopicsFromLog(rawTopics []common.Hash) HashTopics

type LogParser

type LogParser struct {
	// the name of the event
	EventName string
	// the signature of the event
	EventSignature string
	// the abi of the event
	EventAbi string
}

type ParsedLog

type ParsedLog interface {
	// get the number of topics
	NumTopics() int

	// get all topics
	Topics() HashTopics

	// get the string representation of the log
	String() string
}

func ParseLog

func ParseLog(parser *LogParser, rawLog *types.Log) ParsedLog

NewParsedLog creates a new ParsedLog.

type Topic

type Topic int64

type TxWithLogs

type TxWithLogs struct {
	*types.Transaction
	*types.Receipt
	Pending bool
}

func (*TxWithLogs) Sender

func (t *TxWithLogs) Sender() *common.Address

getTxMessage is used to get the From field of a transaction.