event

Documentation

Index

• Constants
• type Event
  • func CreateAccountChangeEvent(accountAddr crypto.Address, height uint32) Event
  • func CreateBlockEvent(blockHash hash.Hash, height uint32) Event
  • func CreateTransactionEvent(txHash tx.ID, height uint32) Event

Constants

const (
	TopicBlock         = uint16(0x0101)
	TopicTransaction   = uint16(0x0201)
	TopicAccountChange = uint16(0x0301)
)

Types

type Event

type Event []byte

func CreateAccountChangeEvent

func CreateAccountChangeEvent(accountAddr crypto.Address, height uint32) Event

CreateAccountChangeEvent creates an event when the new account is created. The account event structure is like : <topic_id><account_address><height><sequence_number>.

func CreateBlockEvent

func CreateBlockEvent(blockHash hash.Hash, height uint32) Event

CreateBlockEvent creates an event when the new block is committed. The block event structure is like : <topic_id><block_hash><height><sequence_number>.

func CreateTransactionEvent

func CreateTransactionEvent(txHash tx.ID, height uint32) Event

CreateTransactionEvent creates an event when a new transaction sent. The new transaction event structure is like : <topic_id><tx_hash><height><sequence_number>.