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https://github.com/kaspanet/kaspad.git
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5566aaf95a
* [NOD-1512] Implement UTXO set deserialization * [NOD-1512] Remove redundant file * [NOD-1512] Don't use big endian for serialization * [NOD-1512] Use Read/Write element * [NOD-1512] Unexport ReadElement * [NOD-1512] Fix StageVirtualUTXOSet * [NOD-1512] Get rid of dagParams in consensusStateManager * [NOD-1512] Get rid of dagParams in consensusStateManager
46 lines
1.3 KiB
Go
46 lines
1.3 KiB
Go
package consensusstatemanager
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import (
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"github.com/kaspanet/kaspad/domain/consensus/model"
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"github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
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)
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func (csm *consensusStateManager) checkFinalityViolation(
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blockHash *externalapi.DomainHash) error {
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isViolatingFinality, err := csm.isViolatingFinality(blockHash)
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if err != nil {
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return err
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}
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if isViolatingFinality {
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csm.blockStatusStore.Stage(blockHash, externalapi.StatusUTXOPendingVerification)
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log.Warnf("Finality Violation Detected! Block %s violates finality!", blockHash)
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}
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return nil
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}
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func (csm *consensusStateManager) virtualFinalityPoint(virtualGHOSTDAGData *model.BlockGHOSTDAGData) (
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*externalapi.DomainHash, error) {
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return csm.dagTraversalManager.HighestChainBlockBelowBlueScore(
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model.VirtualBlockHash, virtualGHOSTDAGData.BlueScore-csm.finalityDepth)
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}
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func (csm *consensusStateManager) isViolatingFinality(
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blockHash *externalapi.DomainHash) (bool, error) {
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virtualGHOSTDAGData, err := csm.ghostdagDataStore.Get(csm.databaseContext, model.VirtualBlockHash)
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if err != nil {
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return false, err
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}
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virtualFinalityPoint, err := csm.virtualFinalityPoint(virtualGHOSTDAGData)
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if err != nil {
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return false, err
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}
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return csm.dagTopologyManager.IsInSelectedParentChainOf(virtualFinalityPoint, blockHash)
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}
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