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Make sure the ghostdagDataStore cache is at least DifficultyAdjustmentBlockWindow sized (#1635)

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Svarog 2021-03-29 14:38:19 +03:00 committed by GitHub
parent f1451406f7
commit 2abc284e3b
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1 changed files with 10 additions and 1 deletions
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11
domain/consensus/factory.go
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@ -124,7 +124,16 @@ func (f *factory) NewConsensus(dagParams *dagconfig.Params, db infrastructuredat
reachabilityDataStore := reachabilitydatastore.New(pruningWindowSizePlusFinalityDepthForCache, preallocateCaches)
utxoDiffStore := utxodiffstore.New(200, preallocateCaches)
consensusStateStore := consensusstatestore.New(10_000, preallocateCaches)
ghostdagDataStore := ghostdagdatastore.New(pruningWindowSizeForCaches, preallocateCaches)
// Some tests artificially decrease the pruningWindowSize, thus making the GhostDagStore cache too small for a
// a single DifficultyAdjustmentWindow. To alleviate this problem we make sure that the cache size is at least
// dagParams.DifficultyAdjustmentWindowSize
ghostdagDataCacheSize := pruningWindowSizeForCaches
if ghostdagDataCacheSize < dagParams.DifficultyAdjustmentWindowSize {
ghostdagDataCacheSize = dagParams.DifficultyAdjustmentWindowSize
}
ghostdagDataStore := ghostdagdatastore.New(ghostdagDataCacheSize, preallocateCaches)
headersSelectedTipStore := headersselectedtipstore.New()
finalityStore := finalitystore.New(200, preallocateCaches)
headersSelectedChainStore := headersselectedchainstore.New(pruningWindowSizeForCaches, preallocateCaches)