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3c3ad1425d
* Add oldPruningPoint to pruningStore * Make the pruning store work with utxo diff and return an iterator over pruning point utxoset * Redesign pruning point utxo storage by creating a diff and modifying the old pruning utxo set * Fix review comments * Rename updatePruningPointUTXOSet
33 lines
2.0 KiB
Go
33 lines
2.0 KiB
Go
package model
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import "github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
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// PruningStore represents a store for the current pruning state
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type PruningStore interface {
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Store
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StagePruningPoint(stagingArea *StagingArea, pruningPointBlockHash *externalapi.DomainHash)
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StagePreviousPruningPoint(stagingArea *StagingArea, oldPruningPointBlockHash *externalapi.DomainHash)
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StagePruningPointCandidate(stagingArea *StagingArea, candidate *externalapi.DomainHash)
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IsStaged(stagingArea *StagingArea) bool
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PruningPointCandidate(dbContext DBReader, stagingArea *StagingArea) (*externalapi.DomainHash, error)
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HasPruningPointCandidate(dbContext DBReader, stagingArea *StagingArea) (bool, error)
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PreviousPruningPoint(dbContext DBReader, stagingArea *StagingArea) (*externalapi.DomainHash, error)
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PruningPoint(dbContext DBReader, stagingArea *StagingArea) (*externalapi.DomainHash, error)
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HasPruningPoint(dbContext DBReader, stagingArea *StagingArea) (bool, error)
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StageStartUpdatingPruningPointUTXOSet(stagingArea *StagingArea)
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HadStartedUpdatingPruningPointUTXOSet(dbContext DBWriter) (bool, error)
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FinishUpdatingPruningPointUTXOSet(dbContext DBWriter) error
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UpdatePruningPointUTXOSet(dbContext DBWriter, diff externalapi.UTXODiff) error
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ClearImportedPruningPointUTXOs(dbContext DBWriter) error
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AppendImportedPruningPointUTXOs(dbTx DBTransaction, outpointAndUTXOEntryPairs []*externalapi.OutpointAndUTXOEntryPair) error
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ImportedPruningPointUTXOIterator(dbContext DBReader) (externalapi.ReadOnlyUTXOSetIterator, error)
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ClearImportedPruningPointMultiset(dbContext DBWriter) error
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ImportedPruningPointMultiset(dbContext DBReader) (Multiset, error)
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UpdateImportedPruningPointMultiset(dbTx DBTransaction, multiset Multiset) error
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CommitImportedPruningPointUTXOSet(dbContext DBWriter) error
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PruningPointUTXOs(dbContext DBReader, fromOutpoint *externalapi.DomainOutpoint, limit int) ([]*externalapi.OutpointAndUTXOEntryPair, error)
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PruningPointUTXOIterator(dbContext DBReader) (externalapi.ReadOnlyUTXOSetIterator, error)
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}
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