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* Replaced the content of MsgIBDRootUTXOSetChunk with pairs of outpoint-utxo entry pairs. * Rename utxoIter to utxoIterator. * Add a big stinky TODO on an assert. * Replace pruningStore staging with a UTXO set iterator. * Reimplement receiveAndInsertIBDRootUTXOSet. * Extract OutpointAndUTXOEntryPairsToDomainOutpointAndUTXOEntryPairs into domainconverters.go. * Pass the outpoint and utxy entry pairs to the pruning store. * Implement InsertCandidatePruningPointUTXOs. * Implement ClearCandidatePruningPointUTXOs. * Implement UpdateCandidatePruningPointMultiset. * Use the candidate pruning point multiset in updatePruningPoint. * Implement CandidatePruningPointUTXOIterator. * Use the pruning point utxo set iterator for StageVirtualUTXOSet. * Defer ClearCandidatePruningPointUTXOs. * Implement OverwriteVirtualUTXOSet. * Implement CommitCandidatePruningPointUTXOSet. * Implement BeginOverwritingVirtualUTXOSet and FinishOverwritingVirtualUTXOSet. * Implement overwriteVirtualUTXOSetAndCommitPruningPointUTXOSet. * Rename ClearCandidatePruningPointUTXOs to ClearCandidatePruningPointData. * Add missing methods to dbManager. * Implement PruningPointUTXOs. * Implement RecoverUTXOIfRequired. * Delete the utxoserialization package. * Fix compilation errors in TestValidateAndInsertPruningPoint. * Switch order of operations in the if statements in PruningPointUTXOs so that Next() wouldn't be unnecessarily called. * Fix missing pruning point utxo set staging and bad slice length. * Fix no default multiset in InsertCandidatePruningPointUTXOs. * Make go vet happy. * Rename candidateXXX to importedXXX. * Do some more renaming. * Rename some more. * Fix bad MsgIBDRootNotFound logic. * Fix an error message. * Simplify receiveIBDRootBlock. * Fix error message in receiveAndInsertIBDRootUTXOSet. * Do some more renaming. * Fix merge errors. * Fix a bug caused by calling iterator.First() unnecessarily. * Remove databaseContext from stores and don't use a transaction in ClearXXX functions. * Simplify receiveAndInsertIBDRootUTXOSet. * Fix offset count in PruningPointUTXOs(). * Fix readOnlyUTXOIteratorWithDiff.First(). * Split handleRequestIBDRootUTXOSetAndBlockFlow into smaller methods. * Rename IbdRootNotFound to UnexpectedPruningPoint. * Rename requestIBDRootHash to requestPruningPointHash. * Rename IBDRootHash to PruningPointHash. * Rename RequestIBDRootUTXOSetAndBlock to RequestPruningPointUTXOSetAndBlock. * Rename IBDRootUTXOSetChunk to PruningPointUTXOSetChunk. * Rename RequestNextIBDRootUTXOSetChunk to RequestNextPruningPointUTXOSetChunk. * Rename DoneIBDRootUTXOSetChunks to DonePruningPointUTXOSetChunks. * Rename remaining references to IBD root. * Fix an error message. * Add a check for HadStartedImportingPruningPointUTXOSet in commitVirtualUTXODiff. * Add a check for HadStartedImportingPruningPointUTXOSet in ImportPruningPointUTXOSetIntoVirtualUTXOSet. * Move FinishImportingPruningPointUTXOSet closer to HadStartedImportingPruningPointUTXOSet. * Remove reference to pruningStore in utxoSetIterator. * Pointerify utxoSetIterator receivers. * Fix bad insert in CommitImportedPruningPointUTXOSet. * Rename commitImportedPruningPointUTXOSetAll to applyImportedPruningPointUTXOSet. * Simplify PruningPointUTXOs. * Add populateTransactionWithUTXOEntriesFromUTXOSet. * Fix a TODO comment. * Rename InsertImportedPruningPointUTXOs to AppendImportedPruningPointUTXOs. * Extract handleRequestPruningPointUTXOSetAndBlockMessage to a separate method. * Rename stuff in readOnlyUTXOIteratorWithDiff.First(). * Address toAddIterator in readOnlyUTXOIteratorWithDiff.First(). * Call First() before any full iteration on ReadOnlyUTXOSetIterator. * Call First() before any full iteration on a database Cursor. * Put StartImportingPruningPointUTXOSet inside the pruning point transaction. * Make serializeOutpoint and serializeUTXOEntry free functions in pruningStore. * Fix readOnlyUTXOIteratorWithDiff.First(). * Fix bad validations in importPruningPoint. * Remove superfluous call to validateBlockTransactionsAgainstPastUTXO.
21 lines
688 B
Go
21 lines
688 B
Go
package externalapi
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// UTXOEntry houses details about an individual transaction output in a utxo
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// set such as whether or not it was contained in a coinbase tx, the blue
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// score of the block that accepts the tx, its public key script, and how
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// much it pays.
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type UTXOEntry interface {
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Amount() uint64
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ScriptPublicKey() *ScriptPublicKey // The public key script for the output.
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BlockBlueScore() uint64 // Blue score of the block accepting the tx.
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IsCoinbase() bool
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Equal(other UTXOEntry) bool
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}
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// OutpointAndUTXOEntryPair is an outpoint along with its
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// respective UTXO entry
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type OutpointAndUTXOEntryPair struct {
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Outpoint *DomainOutpoint
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UTXOEntry UTXOEntry
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}
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