transaction pool

struct pool.TxnPool

• Fields

Variable	Description
NanoPayTxs	list of Nanopay transactions
TxLists	list of other transactions
TxMap	map for all transactions
TxShortHashMap	short hash map for all transactions
blockValidationState	record the validation state of transactions
lastDroppedTxn	last dropped transaction
txnCount	the count of transactions in txpool
txnSize	the size of transactions in txpool

• Methods
  • AppendTxnPool(txn *transaction.Transaction) : error
  • CleanBlockValidationState(txns []*transaction.Transaction) : error
  • CleanSubmittedTransactions(txns []*transaction.Transaction) : error
  • DropTxns()
  • GetAddressList() : map[common.Uint160]int
  • GetAllTransactionLists() : map[common.Uint160][]*transaction.Transaction
  • GetAllTransactions() : []*transaction.Transaction
  • GetAllTransactionsBySender(programHash common.Uint160) : []*transaction.Transaction
  • GetNonceByTxnPool(addr common.Uint160) : uint64, error
  • GetSubscribers(topic string) : []string
  • GetSubscribersWithMeta(topic string) : map[string]string
  • GetTransaction(hash common.Uint256) : *transaction.Transaction
  • GetTxnByCount(num int) : map[common.Uint256]*transaction.Transaction, error
  • GetTxnByHash(hash common.Uint256) : *transaction.Transaction
  • GetTxnByShortHash(shortHash []byte) : *transaction.Transaction
  • addTransactionToMap(txn *transaction.Transaction)
  • deleteTransactionFromMap(txn *transaction.Transaction)
  • getLastDroppedTxn() : *transaction.Transaction
  • getOrNewList(owner common.Uint160) : *NonceSortedTxs, error
  • getTxsFromPool() : []*transaction.Transaction
  • processTx(txn *transaction.Transaction) : error
  • setLastDroppedTxn(txn *transaction.Transaction)

struct NonceSortedTxs

• Fields

Variable	Description
account	address of transaction sender
cap	the capacity of this list
idx	sorted transactions by nonce
txs	all transactions of this address

• Methods

  • CleanIfEmpty() : bool
  • Drop(hashToDrop common.Uint256) : *transaction.Transaction, bool, error
  • Dump()
  • Empty() : bool
  • ExistTx(hash common.Uint256) : bool
  • Full() : bool
  • GetAllTransactions() : []*transaction.Transaction
  • GetByNonce(nonce uint64) : *transaction.Transaction, error
  • GetLatestNonce() : uint64, error
  • GetLatestTxn() : *transaction.Transaction, error
  • Len() : int
  • PopN(n uint16) : []*transaction.Transaction, error
  • Push(tx *transaction.Transaction) : error
  • Replace(tx *transaction.Transaction) : error
  • Seek() : *transaction.Transaction, error
  • empty() : bool
  • full() : bool
  • getNonce(hash common.Uint256) : uint64
  • len() : int