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https://github.com/kaspanet/kaspad.git
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1c9bb54cc2
* Illustrate the bug through prints * Change consensus API to a single ResolveVirtual call * nil changeset is not expected when err=nil * Fixes a deep bug in the resolve virtual process * Be more defensive at resolving virtual when adding a block * When finally resolved, set virtual parents properly * Return nil changeset when nothing happened * Make sure the block at the split point is reversed to new chain as well * bump to version 0.12.4 * Avoid locking consensus twice in the common case of adding block with updateVirtual=true * check err * Parents must be picked first before set as virtual parents * Keep the flag for tracking virtual state, since tip sorting perf is high with many tips * Improve and clarify resolve virtual tests * Addressing minor review comments * Fixed a bug in the reported virtual changeset, and modified the test to verify it * Addressing review comments
93 lines
3.6 KiB
Go
93 lines
3.6 KiB
Go
package testapi
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import (
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"io"
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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/domain/dagconfig"
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"github.com/kaspanet/kaspad/infrastructure/db/database"
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)
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// MineJSONBlockType indicates which type of blocks MineJSON mines
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type MineJSONBlockType int
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const (
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// MineJSONBlockTypeUTXOValidBlock indicates for MineJSON to mine valid blocks.
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MineJSONBlockTypeUTXOValidBlock MineJSONBlockType = iota
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// MineJSONBlockTypeUTXOInvalidBlock indicates for MineJSON to mine UTXO invalid blocks.
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MineJSONBlockTypeUTXOInvalidBlock
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// MineJSONBlockTypeUTXOInvalidHeader indicates for MineJSON to mine UTXO invalid headers.
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MineJSONBlockTypeUTXOInvalidHeader
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)
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// TestConsensus wraps the Consensus interface with some methods that are needed by tests only
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type TestConsensus interface {
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externalapi.Consensus
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DAGParams() *dagconfig.Params
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DatabaseContext() model.DBManager
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Database() database.Database
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BuildBlockWithParents(parentHashes []*externalapi.DomainHash, coinbaseData *externalapi.DomainCoinbaseData,
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transactions []*externalapi.DomainTransaction) (*externalapi.DomainBlock, externalapi.UTXODiff, error)
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BuildHeaderWithParents(parentHashes []*externalapi.DomainHash) (externalapi.BlockHeader, error)
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BuildUTXOInvalidBlock(parentHashes []*externalapi.DomainHash) (*externalapi.DomainBlock, error)
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// AddBlock builds a block with given information, solves it, and adds to the DAG.
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// Returns the hash of the added block
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AddBlock(parentHashes []*externalapi.DomainHash, coinbaseData *externalapi.DomainCoinbaseData,
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transactions []*externalapi.DomainTransaction) (*externalapi.DomainHash, *externalapi.VirtualChangeSet, error)
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AddUTXOInvalidHeader(parentHashes []*externalapi.DomainHash) (*externalapi.DomainHash, *externalapi.VirtualChangeSet, error)
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AddUTXOInvalidBlock(parentHashes []*externalapi.DomainHash) (*externalapi.DomainHash,
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*externalapi.VirtualChangeSet, error)
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UpdatePruningPointByVirtual() error
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ResolveVirtualWithMaxParam(maxBlocksToResolve uint64) (*externalapi.VirtualChangeSet, bool, error)
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MineJSON(r io.Reader, blockType MineJSONBlockType) (tips []*externalapi.DomainHash, err error)
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ToJSON(w io.Writer) error
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RenderDAGToDot(filename string) error
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AcceptanceDataStore() model.AcceptanceDataStore
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BlockHeaderStore() model.BlockHeaderStore
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BlockRelationStore() model.BlockRelationStore
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BlockStatusStore() model.BlockStatusStore
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BlockStore() model.BlockStore
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ConsensusStateStore() model.ConsensusStateStore
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GHOSTDAGDataStore() model.GHOSTDAGDataStore
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GHOSTDAGDataStores() []model.GHOSTDAGDataStore
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HeaderTipsStore() model.HeaderSelectedTipStore
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MultisetStore() model.MultisetStore
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PruningStore() model.PruningStore
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ReachabilityDataStore() model.ReachabilityDataStore
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UTXODiffStore() model.UTXODiffStore
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HeadersSelectedChainStore() model.HeadersSelectedChainStore
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DAABlocksStore() model.DAABlocksStore
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BlockBuilder() TestBlockBuilder
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BlockProcessor() model.BlockProcessor
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BlockValidator() model.BlockValidator
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CoinbaseManager() model.CoinbaseManager
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ConsensusStateManager() TestConsensusStateManager
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FinalityManager() model.FinalityManager
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DAGTopologyManager() model.DAGTopologyManager
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DAGTraversalManager() model.DAGTraversalManager
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DifficultyManager() model.DifficultyManager
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GHOSTDAGManager() model.GHOSTDAGManager
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HeaderTipsManager() model.HeadersSelectedTipManager
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MergeDepthManager() model.MergeDepthManager
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PastMedianTimeManager() model.PastMedianTimeManager
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PruningManager() model.PruningManager
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ReachabilityManager() TestReachabilityManager
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SyncManager() model.SyncManager
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TransactionValidator() TestTransactionValidator
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}
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