Merge pull request #3327 from christophsturm/fix-dust-check

Check for dust after subtracting fee, not before.
bisq-network · Nov 1, 2019 · d174535 · d174535
2 parents 8ee2d53 + b2befde
commit d174535
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/core/src/main/java/bisq/core/btc/wallet/BtcWalletService.java b/core/src/main/java/bisq/core/btc/wallet/BtcWalletService.java
@@ -1062,12 +1062,9 @@ private SendRequest getSendRequestForMultipleAddresses(Set<String> fromAddresses
                                                            @Nullable KeyParameter aesKey) throws
             AddressFormatException, AddressEntryException, InsufficientMoneyException {
         Transaction tx = new Transaction(params);
-        checkArgument(Restrictions.isAboveDust(amount),
-                "The amount is too low (dust limit).");
-
         final Coin netValue = amount.subtract(fee);
-        if (netValue.isNegative())
-            throw new InsufficientMoneyException(netValue.multiply(-1), "The mining fee for that transaction exceed the available amount.");
+        checkArgument(Restrictions.isAboveDust(netValue),
+                "The amount is too low (dust limit).");
 
         tx.addOutput(netValue, Address.fromBase58(params, toAddress));