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CoinSelection: add defensive copy in constructor

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Sean Gilligan 2023-09-05 19:24:54 -07:00 • committed by Andreas Schildbach
parent e8491bbd88
commit 82feb7b831
1 changed files with 2 additions and 1 deletions
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core/src/main/java/org/bitcoinj/wallet/CoinSelection.java
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@ -21,6 +21,7 @@ import org.bitcoinj.core.TransactionOutput;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Collection; import java.util.Collection;
import java.util.Collections;
import java.util.List; import java.util.List;
/** /**
@ -42,7 +43,7 @@ public class CoinSelection {
public CoinSelection(List<TransactionOutput> gathered) { public CoinSelection(List<TransactionOutput> gathered) {
this.valueGathered = sumOutputValues(gathered); this.valueGathered = sumOutputValues(gathered);
this.gathered = gathered; this.gathered = Collections.unmodifiableList(new ArrayList<>(gathered));
} }
/** /**