Ori Newman d9bc94a2a8
Replace header finality point with pruning point and enforce finality rules on IBD with headers proof (#1823)
* Replace header finality point with pruning point

* Fix TestTransactionAcceptance

* Fix pruning candidate

* Store all past pruning points

* Pass pruning points on IBD

* Add blue score to block header

* Simplify ArePruningPointsInValidChain

* Fix static check errors

* Fix genesis

* Renames and text fixing

* Use ExpectedHeaderPruningPoint in block builder

* Fix TestCheckPruningPointViolation
2021-08-31 08:01:48 +03:00

118 lines
3.9 KiB
Go

package consensusstatemanager
import (
"github.com/kaspanet/kaspad/domain/consensus/model"
"github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
)
// consensusStateManager manages the node's consensus state
type consensusStateManager struct {
maxBlockParents externalapi.KType
mergeSetSizeLimit uint64
genesisHash *externalapi.DomainHash
databaseContext model.DBManager
ghostdagManager model.GHOSTDAGManager
dagTopologyManager model.DAGTopologyManager
dagTraversalManager model.DAGTraversalManager
pastMedianTimeManager model.PastMedianTimeManager
transactionValidator model.TransactionValidator
coinbaseManager model.CoinbaseManager
mergeDepthManager model.MergeDepthManager
finalityManager model.FinalityManager
difficultyManager model.DifficultyManager
headersSelectedTipStore model.HeaderSelectedTipStore
blockStatusStore model.BlockStatusStore
ghostdagDataStore model.GHOSTDAGDataStore
consensusStateStore model.ConsensusStateStore
multisetStore model.MultisetStore
blockStore model.BlockStore
utxoDiffStore model.UTXODiffStore
blockRelationStore model.BlockRelationStore
acceptanceDataStore model.AcceptanceDataStore
blockHeaderStore model.BlockHeaderStore
pruningStore model.PruningStore
daaBlocksStore model.DAABlocksStore
stores []model.Store
}
// New instantiates a new ConsensusStateManager
func New(
databaseContext model.DBManager,
maxBlockParents externalapi.KType,
mergeSetSizeLimit uint64,
genesisHash *externalapi.DomainHash,
ghostdagManager model.GHOSTDAGManager,
dagTopologyManager model.DAGTopologyManager,
dagTraversalManager model.DAGTraversalManager,
pastMedianTimeManager model.PastMedianTimeManager,
transactionValidator model.TransactionValidator,
coinbaseManager model.CoinbaseManager,
mergeDepthManager model.MergeDepthManager,
finalityManager model.FinalityManager,
difficultyManager model.DifficultyManager,
blockStatusStore model.BlockStatusStore,
ghostdagDataStore model.GHOSTDAGDataStore,
consensusStateStore model.ConsensusStateStore,
multisetStore model.MultisetStore,
blockStore model.BlockStore,
utxoDiffStore model.UTXODiffStore,
blockRelationStore model.BlockRelationStore,
acceptanceDataStore model.AcceptanceDataStore,
blockHeaderStore model.BlockHeaderStore,
headersSelectedTipStore model.HeaderSelectedTipStore,
pruningStore model.PruningStore,
daaBlocksStore model.DAABlocksStore) (model.ConsensusStateManager, error) {
csm := &consensusStateManager{
maxBlockParents: maxBlockParents,
mergeSetSizeLimit: mergeSetSizeLimit,
genesisHash: genesisHash,
databaseContext: databaseContext,
ghostdagManager: ghostdagManager,
dagTopologyManager: dagTopologyManager,
dagTraversalManager: dagTraversalManager,
pastMedianTimeManager: pastMedianTimeManager,
transactionValidator: transactionValidator,
coinbaseManager: coinbaseManager,
mergeDepthManager: mergeDepthManager,
finalityManager: finalityManager,
difficultyManager: difficultyManager,
multisetStore: multisetStore,
blockStore: blockStore,
blockStatusStore: blockStatusStore,
ghostdagDataStore: ghostdagDataStore,
consensusStateStore: consensusStateStore,
utxoDiffStore: utxoDiffStore,
blockRelationStore: blockRelationStore,
acceptanceDataStore: acceptanceDataStore,
blockHeaderStore: blockHeaderStore,
headersSelectedTipStore: headersSelectedTipStore,
pruningStore: pruningStore,
daaBlocksStore: daaBlocksStore,
stores: []model.Store{
consensusStateStore,
acceptanceDataStore,
blockStore,
blockStatusStore,
blockRelationStore,
multisetStore,
ghostdagDataStore,
consensusStateStore,
utxoDiffStore,
blockHeaderStore,
headersSelectedTipStore,
pruningStore,
},
}
return csm, nil
}