mirror of
https://github.com/kaspanet/kaspad.git
synced 2025-06-05 05:36:54 +00:00
790dc74581
* [NOD-1457] Pass DomainDBContext to all constructors, instead of passing a general dbContext * [NOD-1457] Add NewTx to DomainDBContext * [NOD-1457] Added comment
74 lines
2.5 KiB
Go
74 lines
2.5 KiB
Go
package consensusstatemanager
|
|
|
|
import (
|
|
"github.com/kaspanet/kaspad/domain/consensus/database"
|
|
"github.com/kaspanet/kaspad/domain/consensus/model"
|
|
"github.com/kaspanet/kaspad/domain/dagconfig"
|
|
)
|
|
|
|
// ConsensusStateManager manages the node's consensus state
|
|
type ConsensusStateManager struct {
|
|
dagParams *dagconfig.Params
|
|
|
|
databaseContext *database.DomainDBContext
|
|
consensusStateStore model.ConsensusStateStore
|
|
multisetStore model.MultisetStore
|
|
utxoDiffStore model.UTXODiffStore
|
|
blockStore model.BlockStore
|
|
}
|
|
|
|
// New instantiates a new ConsensusStateManager
|
|
func New(
|
|
databaseContext *database.DomainDBContext,
|
|
dagParams *dagconfig.Params,
|
|
consensusStateStore model.ConsensusStateStore,
|
|
multisetStore model.MultisetStore,
|
|
utxoDiffStore model.UTXODiffStore,
|
|
blockStore model.BlockStore) *ConsensusStateManager {
|
|
|
|
return &ConsensusStateManager{
|
|
dagParams: dagParams,
|
|
|
|
databaseContext: databaseContext,
|
|
consensusStateStore: consensusStateStore,
|
|
multisetStore: multisetStore,
|
|
utxoDiffStore: utxoDiffStore,
|
|
blockStore: blockStore,
|
|
}
|
|
}
|
|
|
|
// UTXOByOutpoint returns a UTXOEntry matching the given outpoint
|
|
func (csm *ConsensusStateManager) UTXOByOutpoint(outpoint *model.DomainOutpoint) *model.UTXOEntry {
|
|
return nil
|
|
}
|
|
|
|
// CalculateConsensusStateChanges returns a set of changes that must occur in order
|
|
// to transition the current consensus state into the one including the given block
|
|
func (csm *ConsensusStateManager) CalculateConsensusStateChanges(block *model.DomainBlock, isDisqualified bool) (
|
|
stateChanges *model.ConsensusStateChanges, utxoDiffChanges *model.UTXODiffChanges,
|
|
virtualGHOSTDAGData *model.BlockGHOSTDAGData) {
|
|
|
|
return nil, nil, nil
|
|
}
|
|
|
|
// CalculateAcceptanceDataAndMultiset calculates and returns the acceptance data and the
|
|
// multiset associated with the given blockHash
|
|
func (csm *ConsensusStateManager) CalculateAcceptanceDataAndMultiset(blockHash *model.DomainHash) (*model.BlockAcceptanceData, model.Multiset) {
|
|
return nil, nil
|
|
}
|
|
|
|
// Tips returns the current DAG tips
|
|
func (csm *ConsensusStateManager) Tips() []*model.DomainHash {
|
|
return nil
|
|
}
|
|
|
|
// VirtualData returns the medianTime and blueScore of the current virtual block
|
|
func (csm *ConsensusStateManager) VirtualData() (medianTime int64, blueScore uint64) {
|
|
return 0, 0
|
|
}
|
|
|
|
// RestoreUTXOSet calculates and returns the UTXOSet of the given blockHash
|
|
func (csm *ConsensusStateManager) RestoreUTXOSet(blockHash *model.DomainHash) model.ReadOnlyUTXOSet {
|
|
return nil
|
|
}
|