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f90d7d796a
* [NOD-1579] Rename AcceptedTxIDs to AcceptedTransactionIDs. * [NOD-1579] Add InsertBlockResult to ValidateAndInsertBlock results. * [NOD-1593] Rename InsertBlockResult to BlockInsertionResult. * [NOD-1593] Add SelectedParentChainChanges to AddBlockToVirtual's result. * [NOD-1593] Implement findSelectedParentChainChanges. * [NOD-1593] Implement TestFindSelectedParentChainChanges. * [NOD-1593] Fix a string. * [NOD-1593] Finish implementing TestFindSelectedParentChainChanges. * [NOD-1593] Fix merge errors. * [NOD-1593] Fix merge errors. * [NOD-1593] Rename findSelectedParentChainChanges to calculateSelectedParentChainChanges. * [NOD-1593] Expand TestCalculateSelectedParentChainChanges.
40 lines
1.3 KiB
Go
40 lines
1.3 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) validateAndInsertPruningPoint(newPruningPoint *externalapi.DomainBlock, serializedUTXOSet []byte) error {
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log.Info("Checking that the given pruning point is the expected pruning point")
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expectedNewPruningPointHash, err := bp.pruningManager.CalculatePruningPointByHeaderSelectedTip()
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if err != nil {
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return err
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}
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newPruningPointHash := consensushashing.BlockHash(newPruningPoint)
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if *expectedNewPruningPointHash != *newPruningPointHash {
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return errors.Wrapf(ruleerrors.ErrUnexpectedPruningPoint, "expected pruning point %s but got %s",
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expectedNewPruningPointHash, 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)
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if err != nil {
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return err
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}
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err = bp.consensusStateManager.UpdatePruningPoint(newPruningPoint, serializedUTXOSet)
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if err != nil {
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return err
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}
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_, err = bp.ValidateAndInsertBlock(newPruningPoint)
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return err
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}
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