shardingbirdsnest

package

v0.0.0-...-bda353b Latest Latest Go to latest Published: Oct 28, 2022 License: Apache-2.0 Imports: 10 Imported by: 0

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Package shardingbirdsnest transaction filter mplementation

This section is empty.

This section is empty.

func New(config *sbn.ShardingBirdsNestConfig, log protocol.Logger, store protocol.BlockchainStore) (
	protocol.TxFilter, error)

New transaction filter init

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

TxFilter Sharding transaction filter

func (f *TxFilter) Add(txId string) error

Add txId to transaction filter

func (f *TxFilter) Adds(txIds []string) error

Adds batch Add txId

func (f *TxFilter) AddsAndSetHeight(txIds []string, height uint64) error

AddsAndSetHeight batch add tx id and set height

func (f *TxFilter) Close()

Close transaction filter

func (f *TxFilter) GetHeight() uint64

GetHeight get height from transaction filter

func (f *TxFilter) IsExists(txId string, ruleType ...bn.RuleType) (exists bool, stat *txfilter.Stat, err error)

IsExists Check whether TxId exists in the transaction filter

func (f *TxFilter) IsExistsAndReturnHeight(txId string, ruleType ...bn.RuleType) (exists bool, height uint64,
	stat *txfilter.Stat, err error)

IsExistsAndReturnHeight is exists and return height

func (f *TxFilter) SetHeight(height uint64)

SetHeight set height from transaction filter

func (f *TxFilter) ValidateRule(txId string, ruleType ...bn.RuleType) error

ValidateRule validate rules