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Fix nullpointer, fix wrong hash at arb. select.

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This commit is contained in:
Manfred Karrer 2016-01-21 13:03:38 +01:00
parent 840a233544
commit ceae998bee
2 changed files with 3 additions and 2 deletions
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3
core/src/main/java/io/bitsquare/trade/protocol/trade/ArbitrationSelectionRule.java
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@ -24,6 +24,7 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
@ -39,7 +40,7 @@ public class ArbitrationSelectionRule {
}
checkArgument(candidates.size() > 0, "candidates.size() <= 0");
int index = Math.abs(Sha256Hash.hash(offer.getId().getBytes()).hashCode()) % candidates.size();
int index = Math.abs(Arrays.hashCode(Sha256Hash.hash(offer.getId().getBytes()))) % candidates.size();
NodeAddress selectedArbitrator = candidates.get(index);
log.debug("selectedArbitrator " + selectedArbitrator);
return selectedArbitrator;