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https://github.com/kaspanet/kaspad.git
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765dd170e4
* Modify DefaultTimeout to 120 seconds A temporary workaround for nodes having trouble to sync (currently the download of pruning point related data during IBD takes more than 30 seconds) * Cache existence in reachability store * Cache block level in the header * Fix IBD indication on submit block * Add hardForkOmitGenesisFromParentsDAAScore logic * Fix NumThreads bug in the wallet * Get rid of ParentsAtLevel header method * Fix a bug in BuildPruningPointProof * Increase race detector timeout * Add cache to BuildPruningPointProof * Add comments and temp comment out go vet * Fix ParentsAtLevel * Dont fill empty parents * Change HardForkOmitGenesisFromParentsDAAScore in fast netsync test * Add --allow-submit-block-when-not-synced in stability tests * Fix TestPruning * Return fast tests * Fix off by one error on kaspawallet * Fetch only one block with trusted data at a time * Update fork DAA score * Don't ban for unexpected message type * Fix tests Co-authored-by: Michael Sutton <mikisiton2@gmail.com> Co-authored-by: Ori Newman <>
125 lines
4.5 KiB
Go
125 lines
4.5 KiB
Go
package blockvalidator
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import (
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"math/big"
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"time"
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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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"github.com/kaspanet/kaspad/util/difficulty"
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)
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// blockValidator exposes a set of validation classes, after which
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// it's possible to determine whether either a block is valid
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type blockValidator struct {
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powMax *big.Int
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skipPoW bool
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genesisHash *externalapi.DomainHash
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enableNonNativeSubnetworks bool
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powMaxBits uint32
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maxBlockMass uint64
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mergeSetSizeLimit uint64
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maxBlockParents externalapi.KType
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timestampDeviationTolerance int
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targetTimePerBlock time.Duration
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databaseContext model.DBReader
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difficultyManager model.DifficultyManager
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pastMedianTimeManager model.PastMedianTimeManager
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transactionValidator model.TransactionValidator
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ghostdagManagers []model.GHOSTDAGManager
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dagTopologyManagers []model.DAGTopologyManager
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dagTraversalManager model.DAGTraversalManager
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coinbaseManager model.CoinbaseManager
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mergeDepthManager model.MergeDepthManager
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pruningStore model.PruningStore
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reachabilityManagers []model.ReachabilityManager
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finalityManager model.FinalityManager
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blockParentBuilder model.BlockParentBuilder
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pruningManager model.PruningManager
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parentsManager model.ParentsManager
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blockStore model.BlockStore
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ghostdagDataStores []model.GHOSTDAGDataStore
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blockHeaderStore model.BlockHeaderStore
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blockStatusStore model.BlockStatusStore
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reachabilityStore model.ReachabilityDataStore
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consensusStateStore model.ConsensusStateStore
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daaBlocksStore model.DAABlocksStore
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}
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// New instantiates a new BlockValidator
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func New(powMax *big.Int,
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skipPoW bool,
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genesisHash *externalapi.DomainHash,
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enableNonNativeSubnetworks bool,
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maxBlockMass uint64,
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mergeSetSizeLimit uint64,
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maxBlockParents externalapi.KType,
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timestampDeviationTolerance int,
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targetTimePerBlock time.Duration,
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databaseContext model.DBReader,
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difficultyManager model.DifficultyManager,
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pastMedianTimeManager model.PastMedianTimeManager,
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transactionValidator model.TransactionValidator,
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ghostdagManagers []model.GHOSTDAGManager,
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dagTopologyManagers []model.DAGTopologyManager,
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dagTraversalManager model.DAGTraversalManager,
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coinbaseManager model.CoinbaseManager,
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mergeDepthManager model.MergeDepthManager,
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reachabilityManagers []model.ReachabilityManager,
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finalityManager model.FinalityManager,
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blockParentBuilder model.BlockParentBuilder,
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pruningManager model.PruningManager,
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parentsManager model.ParentsManager,
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pruningStore model.PruningStore,
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blockStore model.BlockStore,
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ghostdagDataStores []model.GHOSTDAGDataStore,
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blockHeaderStore model.BlockHeaderStore,
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blockStatusStore model.BlockStatusStore,
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reachabilityStore model.ReachabilityDataStore,
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consensusStateStore model.ConsensusStateStore,
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daaBlocksStore model.DAABlocksStore,
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) model.BlockValidator {
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return &blockValidator{
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powMax: powMax,
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skipPoW: skipPoW,
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genesisHash: genesisHash,
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enableNonNativeSubnetworks: enableNonNativeSubnetworks,
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powMaxBits: difficulty.BigToCompact(powMax),
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maxBlockMass: maxBlockMass,
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mergeSetSizeLimit: mergeSetSizeLimit,
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maxBlockParents: maxBlockParents,
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timestampDeviationTolerance: timestampDeviationTolerance,
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targetTimePerBlock: targetTimePerBlock,
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databaseContext: databaseContext,
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difficultyManager: difficultyManager,
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pastMedianTimeManager: pastMedianTimeManager,
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transactionValidator: transactionValidator,
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ghostdagManagers: ghostdagManagers,
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dagTopologyManagers: dagTopologyManagers,
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dagTraversalManager: dagTraversalManager,
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coinbaseManager: coinbaseManager,
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mergeDepthManager: mergeDepthManager,
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reachabilityManagers: reachabilityManagers,
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finalityManager: finalityManager,
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blockParentBuilder: blockParentBuilder,
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pruningManager: pruningManager,
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parentsManager: parentsManager,
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pruningStore: pruningStore,
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blockStore: blockStore,
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ghostdagDataStores: ghostdagDataStores,
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blockHeaderStore: blockHeaderStore,
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blockStatusStore: blockStatusStore,
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reachabilityStore: reachabilityStore,
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consensusStateStore: consensusStateStore,
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daaBlocksStore: daaBlocksStore,
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}
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}
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