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756f40c59a
* 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.
48 lines
1.8 KiB
Go
48 lines
1.8 KiB
Go
package blockprocessor
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import (
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"github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
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"github.com/kaspanet/kaspad/domain/consensus/ruleerrors"
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"github.com/kaspanet/kaspad/domain/consensus/utils/consensushashing"
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"github.com/pkg/errors"
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)
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func (bp *blockProcessor) validateAndInsertImportedPruningPoint(newPruningPoint *externalapi.DomainBlock) error {
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log.Info("Checking that the given pruning point is the expected pruning point")
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newPruningPointHash := consensushashing.BlockHash(newPruningPoint)
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isValidPruningPoint, err := bp.pruningManager.IsValidPruningPoint(newPruningPointHash)
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if err != nil {
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return err
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}
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if !isValidPruningPoint {
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return errors.Wrapf(ruleerrors.ErrUnexpectedPruningPoint, "%s is not a valid pruning point",
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newPruningPointHash)
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}
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// We have to validate the pruning point block before we set the new pruning point in consensusStateManager.
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log.Infof("Validating the new pruning point %s", newPruningPointHash)
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err = bp.validateBlockAndDiscardChanges(newPruningPoint, true)
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if err != nil {
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return err
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}
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log.Infof("Updating consensus state manager according to the new pruning point %s", newPruningPointHash)
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err = bp.consensusStateManager.ImportPruningPoint(newPruningPoint)
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if err != nil {
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return err
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}
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log.Infof("Inserting the new pruning point %s", newPruningPointHash)
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_, err = bp.validateAndInsertBlock(newPruningPoint, true)
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if err != nil && errors.As(err, &ruleerrors.RuleError{}) {
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// This should never happen because we already validated the block with bp.validateBlockAndDiscardChanges.
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// We use Errorf so it won't be identified later on to be a rule error and will eventually cause
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// the program to panic.
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return errors.Errorf("validateAndInsertBlock returned unexpected rule error while processing "+
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"the pruning point: %+v", err)
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}
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return err
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}
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