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Speed up mempool reverify on policy change #892

Merged
merged 8 commits into from
Jul 11, 2019
Merged

Speed up mempool reverify on policy change #892

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d483c01
Speed up mempool reverify on policy change
vncoelho Jul 5, 2019
db5cc7a
Caching newFeePerByte before loop
vncoelho Jul 6, 2019
df28c49
Merge branch 'master' into speed-up-mempool-reverify-on-policy-change
shargon Jul 8, 2019
be78ee9
Reverting fee per byte check when PolicyChange
vncoelho Jul 10, 2019
3fa72fc
Merge branch 'master' into speed-up-mempool-reverify-on-policy-change
vncoelho Jul 10, 2019
acf9309
optimize
erikzhang Jul 11, 2019
f3955a3
Merge branch 'master' into speed-up-mempool-reverify-on-policy-change
shargon Jul 11, 2019
fca24ee
Merge branch 'master' into speed-up-mempool-reverify-on-policy-change
shargon Jul 11, 2019
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4 changes: 3 additions & 1 deletion neo/Ledger/MemoryPool.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -360,8 +360,10 @@ internal void UpdatePoolForBlockPersisted(Block block, Snapshot snapshot)

if (policyChanged)
{
long newFeePerByte = NativeContract.Policy.GetFeePerByte(snapshot);
foreach (PoolItem item in _unverifiedSortedTransactions.Reverse())
_system.Blockchain.Tell(item.Tx, ActorRefs.NoSender);
if(item.Tx.FeePerByte <= newFeePerByte)
_system.Blockchain.Tell(item.Tx, ActorRefs.NoSender);
_unverifiedTransactions.Clear();
_unverifiedSortedTransactions.Clear();
}
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