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https://github.com/kaspanet/kaspad.git
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eef5f27a87
* [NOD-1422] Implement GHOSTDAG * [NOD-1422] Rename bluest->findSelectedParent * [NOD-1422] Remove preallocations from MergeSetBlues and add preallocation in candidateBluesAnticoneSizes * [NOD-1422] Rename blockghostdagdata.go to ghostdag.go
107 lines
3.8 KiB
Go
107 lines
3.8 KiB
Go
package consensus
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import (
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"github.com/kaspanet/kaspad/domain/consensus/database"
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"github.com/kaspanet/kaspad/domain/consensus/datastructures/acceptancedatastore"
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"github.com/kaspanet/kaspad/domain/consensus/datastructures/blockrelationstore"
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"github.com/kaspanet/kaspad/domain/consensus/datastructures/blockstatusstore"
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"github.com/kaspanet/kaspad/domain/consensus/datastructures/blockstore"
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"github.com/kaspanet/kaspad/domain/consensus/datastructures/consensusstatestore"
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"github.com/kaspanet/kaspad/domain/consensus/datastructures/feedatastore"
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"github.com/kaspanet/kaspad/domain/consensus/datastructures/ghostdagdatastore"
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"github.com/kaspanet/kaspad/domain/consensus/datastructures/multisetstore"
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"github.com/kaspanet/kaspad/domain/consensus/datastructures/pruningstore"
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"github.com/kaspanet/kaspad/domain/consensus/datastructures/reachabilitydatastore"
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"github.com/kaspanet/kaspad/domain/consensus/datastructures/utxodiffstore"
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"github.com/kaspanet/kaspad/domain/consensus/model"
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"github.com/kaspanet/kaspad/domain/consensus/processes/blockprocessor"
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"github.com/kaspanet/kaspad/domain/consensus/processes/consensusstatemanager"
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"github.com/kaspanet/kaspad/domain/consensus/processes/dagtopologymanager"
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"github.com/kaspanet/kaspad/domain/consensus/processes/dagtraversalmanager"
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"github.com/kaspanet/kaspad/domain/consensus/processes/ghostdagmanager"
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"github.com/kaspanet/kaspad/domain/consensus/processes/pruningmanager"
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"github.com/kaspanet/kaspad/domain/consensus/processes/reachabilitytree"
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validatorpkg "github.com/kaspanet/kaspad/domain/consensus/processes/validator"
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"github.com/kaspanet/kaspad/domain/dagconfig"
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"github.com/kaspanet/kaspad/infrastructure/db/dbaccess"
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)
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// Factory instantiates new Consensuses
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type Factory interface {
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NewConsensus(dagParams *dagconfig.Params, databaseContext *dbaccess.DatabaseContext) Consensus
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}
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type factory struct{}
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// NewConsensus instantiates a new Consensus
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func (f *factory) NewConsensus(dagParams *dagconfig.Params, databaseContext *dbaccess.DatabaseContext) Consensus {
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// Data Structures
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acceptanceDataStore := acceptancedatastore.New()
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blockStore := blockstore.New()
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blockRelationStore := blockrelationstore.New()
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blockStatusStore := blockstatusstore.New()
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multisetStore := multisetstore.New()
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pruningStore := pruningstore.New()
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reachabilityDataStore := reachabilitydatastore.New()
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utxoDiffStore := utxodiffstore.New()
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consensusStateStore := consensusstatestore.New()
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ghostdagDataStore := ghostdagdatastore.New()
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feeDataStore := feedatastore.New()
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domainDBContext := database.NewDomainDBContext(databaseContext)
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// Processes
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reachabilityTree := reachabilitytree.New(
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blockRelationStore,
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reachabilityDataStore)
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dagTopologyManager := dagtopologymanager.New(
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domainDBContext,
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reachabilityTree,
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blockRelationStore)
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ghostdagManager := ghostdagmanager.New(
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databaseContext,
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dagTopologyManager,
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ghostdagDataStore,
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model.KType(dagParams.K))
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dagTraversalManager := dagtraversalmanager.New(
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dagTopologyManager,
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ghostdagManager)
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consensusStateManager := consensusstatemanager.New(
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domainDBContext,
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dagParams,
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consensusStateStore,
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multisetStore,
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utxoDiffStore,
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blockStore)
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pruningManager := pruningmanager.New(
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dagTraversalManager,
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pruningStore,
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dagTopologyManager,
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blockStatusStore,
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consensusStateManager)
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validator := validatorpkg.New(consensusStateManager)
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blockProcessor := blockprocessor.New(
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dagParams,
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domainDBContext,
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consensusStateManager,
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pruningManager,
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validator,
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dagTopologyManager,
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reachabilityTree,
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acceptanceDataStore,
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blockStore,
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blockStatusStore,
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feeDataStore)
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return &consensus{
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consensusStateManager: consensusStateManager,
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blockProcessor: blockProcessor,
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transactionValidator: validator,
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}
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}
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// NewFactory creates a new Consensus factory
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func NewFactory() Factory {
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return &factory{}
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}
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