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improve error message on broadcasting a tx with fee rate below the purge rate for the connected mempool

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Craig Raw 2023-06-11 10:50:19 +02:00
parent 7f2c07c918
commit 700c880b92
1 changed files with 9 additions and 0 deletions
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9
src/main/java/com/sparrowwallet/sparrow/transaction/HeadersController.java
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@ -76,6 +76,7 @@ public class HeadersController extends TransactionFormController implements Init
public static final String MAX_LOCKTIME_DATE = "2106-02-07T06:28:15Z";
public static final String MIN_LOCKTIME_DATE = "1985-11-05T00:53:20Z";
private static final Pattern MIN_MEMPOOL_FEE = Pattern.compile("the transaction was rejected by network rules.*mempool min fee not met, (\\d+) < (\\d+).*", Pattern.DOTALL | Pattern.MULTILINE);
private static final Pattern RBF_INSUFFICIENT_FEE = Pattern.compile("insufficient fee, rejecting replacement.*?(\\d+\\.?\\d*) < (\\d+\\.?\\d*)");
private static final Pattern RBF_INSUFFICIENT_FEE_RATE = Pattern.compile("insufficient fee, rejecting replacement.*new feerate (\\d+\\.?\\d*)[^\\d]*(\\d+\\.?\\d*)[^\\d]*");
@ -1149,6 +1150,14 @@ public class HeadersController extends TransactionFormController implements Init
"You can solve this by recreating the transaction with a slightly increased fee rate.");
} else if(failMessage.startsWith("bad-txns-inputs-missingorspent")) {
AppServices.showErrorDialog("Error broadcasting transaction", "The server returned an error indicating some or all of the UTXOs this transaction is spending are missing or have already been spent.");
} else if(failMessage.contains("mempool min fee not met")) {
Matcher minMempoolMatcher = MIN_MEMPOOL_FEE.matcher(failMessage);
if(minMempoolMatcher.matches()) {
long requiredFee = Long.parseLong(minMempoolMatcher.group(2));
AppServices.showErrorDialog("Error broadcasting transaction", "The fee for the transaction was insufficient for relay by your connected server. Increase the fee to at least " + requiredFee + " sats to try again.");
} else {
AppServices.showErrorDialog("Error broadcasting transaction", "The fee for the transaction was insufficient for relay by your connected server. Increase the fee to try again.");
}
} else if(failMessage.startsWith("insufficient fee, rejecting replacement")) {
Matcher feeMatcher = RBF_INSUFFICIENT_FEE.matcher(failMessage);
Matcher feeRateMatcher = RBF_INSUFFICIENT_FEE_RATE.matcher(failMessage);