kaspad/domain/miningmanager/model/interface_mempool.go
D-Stacks eb693c4a86
Mempool: Retrive stable state of the mempool. optimze get mempool entries by addresses (#2111)
* fix mempool accessing, rewrite get_mempool_entries_by_addresses

* fix counter, add verbose

* fmt

* addresses as string

* Define error in case utxoEntry is missing.

* fix error variable to string

* stop tests from failing (see in code comment)

* access both pools in the same state via parameters

* get rid of todo message

* fmt - very important!

* perf: scriptpublickey in mempool, no txscript.

* address reveiw

* fmt fix

* mixed up isorphan bool, pass tests now

* do map preallocation in mempoolbyaddresses

* no proallocation for orphanpool sending.

Co-authored-by: Ori Newman <orinewman1@gmail.com>
2022-07-26 23:06:08 +03:00

43 lines
1.7 KiB
Go

package model
import (
"github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
)
// Mempool maintains a set of known transactions that
// are intended to be mined into new blocks
type Mempool interface {
HandleNewBlockTransactions(txs []*externalapi.DomainTransaction) ([]*externalapi.DomainTransaction, error)
BlockCandidateTransactions() []*externalapi.DomainTransaction
ValidateAndInsertTransaction(transaction *externalapi.DomainTransaction, isHighPriority bool, allowOrphan bool) (
acceptedTransactions []*externalapi.DomainTransaction, err error)
RemoveTransactions(txs []*externalapi.DomainTransaction, removeRedeemers bool) error
GetTransaction(
transactionID *externalapi.DomainTransactionID,
includeTransactionPool bool,
includeOrphanPool bool,
) (
transactionPoolTransaction *externalapi.DomainTransaction,
isOrphan bool,
found bool)
GetTransactionsByAddresses(
includeTransactionPool bool,
includeOrphanPool bool) (
sendingInTransactionPool map[string]*externalapi.DomainTransaction,
receivingInTransactionPool map[string]*externalapi.DomainTransaction,
sendingInOrphanPool map[string]*externalapi.DomainTransaction,
receivingInOrphanPool map[string]*externalapi.DomainTransaction,
err error)
AllTransactions(
includeTransactionPool bool,
includeOrphanPool bool,
) (
transactionPoolTransactions []*externalapi.DomainTransaction,
orphanPoolTransactions []*externalapi.DomainTransaction)
TransactionCount(
includeTransactionPool bool,
includeOrphanPool bool) int
RevalidateHighPriorityTransactions() (validTransactions []*externalapi.DomainTransaction, err error)
IsTransactionOutputDust(output *externalapi.DomainTransactionOutput) bool
}