AbstractBlockChain: Print error msg before throwing BlockVersionOutOf…

…Date exception
oscarguindzberg · Dec 20, 2018 · fc7c587 · fc7c587
1 parent fd3a526
commit fc7c587
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/core/src/main/java/org/bitcoinj/core/AbstractBlockChain.java b/core/src/main/java/org/bitcoinj/core/AbstractBlockChain.java
@@ -552,6 +552,7 @@ private void connectBlock(final Block block, StoredBlock storedPrev, boolean exp
                 final Integer count = versionTally.getCountAtOrAbove(block.getVersion() + 1);
                 if (count != null
                     && count >= params.getMajorityRejectBlockOutdated()) {
+                    log.error("Block with hash {} has outdated version: version # = {}" , block.getHashAsString(), block.getVersion());
                     throw new VerificationException.BlockVersionOutOfDate(block.getVersion());
                 }
             }