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Fix off-by-one in some sync cases

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catbref 2020-08-10 15:22:01 +01:00
parent 02966bf39a
commit d8dd71ff50
1 changed files with 1 additions and 1 deletions
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src/main/java/org/qortal/controller/Synchronizer.java
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@ -345,7 +345,7 @@ public class Synchronizer {
List<byte[]> peerBlockSignatures = peerBlockSummaries.stream().map(BlockSummaryData::getSignature).collect(Collectors.toList()); List<byte[]> peerBlockSignatures = peerBlockSummaries.stream().map(BlockSummaryData::getSignature).collect(Collectors.toList());
// Fetch remaining block signatures, if needed // Fetch remaining block signatures, if needed
int numberSignaturesRequired = peerBlockSignatures.size() - (peerHeight - commonBlockHeight - 1); int numberSignaturesRequired = peerBlockSignatures.size() - (peerHeight - commonBlockHeight);
if (numberSignaturesRequired > 0) { if (numberSignaturesRequired > 0) {
byte[] latestPeerSignature = peerBlockSignatures.isEmpty() ? commonBlockSig : peerBlockSignatures.get(peerBlockSignatures.size() - 1); byte[] latestPeerSignature = peerBlockSignatures.isEmpty() ? commonBlockSig : peerBlockSignatures.get(peerBlockSignatures.size() - 1);