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Peer: Bug fix for the case where we don't want to download even block headers.

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This commit is contained in:
Mike Hearn
2015-03-05 13:43:11 -08:00
parent 6c733b2f22
commit c30df6ca25
1 changed files with 1 additions and 3 deletions
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4
core/src/main/java/org/bitcoinj/core/Peer.java
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@@ -1216,7 +1216,6 @@ public class Peer extends PeerSocketHandler {
public void setDownloadParameters(long secondsSinceEpoch, boolean useFilteredBlocks) { public void setDownloadParameters(long secondsSinceEpoch, boolean useFilteredBlocks) {
lock.lock(); lock.lock();
try { try {
Preconditions.checkNotNull(blockChain);
if (secondsSinceEpoch == 0) { if (secondsSinceEpoch == 0) {
fastCatchupTimeSecs = params.getGenesisBlock().getTimeSeconds(); fastCatchupTimeSecs = params.getGenesisBlock().getTimeSeconds();
downloadBlockBodies = true; downloadBlockBodies = true;
@@ -1224,9 +1223,8 @@ public class Peer extends PeerSocketHandler {
fastCatchupTimeSecs = secondsSinceEpoch; fastCatchupTimeSecs = secondsSinceEpoch;
// If the given time is before the current chains head block time, then this has no effect (we already // If the given time is before the current chains head block time, then this has no effect (we already
// downloaded everything we need). // downloaded everything we need).
if (fastCatchupTimeSecs > blockChain.getChainHead().getHeader().getTimeSeconds()) { if (blockChain != null && fastCatchupTimeSecs > blockChain.getChainHead().getHeader().getTimeSeconds())
downloadBlockBodies = false; downloadBlockBodies = false;
}
} }
this.useFilteredBlocks = useFilteredBlocks; this.useFilteredBlocks = useFilteredBlocks;
} finally { } finally {