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Treat some wallet-is-locked errors as trivial

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ghubstan 2022-06-29 18:07:34 -03:00
parent 897401ba0e
commit 9307c08d4d
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1 changed files with 30 additions and 3 deletions
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33
java-examples/src/main/java/bisq/bots/AbstractBot.java
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@ -345,6 +345,19 @@ public abstract class AbstractBot {
} }
} }
/**
* Return true if gRPC StatusRuntimeException indicates wallet is locked. Sometimes this is a trivial error.
*
* @param grpcException a StatusRuntimeException
* @return true if gRPC StatusRuntimeException indicates wallet is locked
*/
protected boolean walletIsLocked(StatusRuntimeException grpcException) {
var errorMsg = toCleanErrorMessage.apply(grpcException).toLowerCase();
return (exceptionHasStatus.test(grpcException, FAILED_PRECONDITION)
&& errorMsg.contains("wallet")
&& errorMsg.contains("locked"));
}
/** /**
* Attempt to unlock the wallet for 1 second using the given password, and shut down the bot if the * Attempt to unlock the wallet for 1 second using the given password, and shut down the bot if the
* password check fails for any reason. * password check fails for any reason.
@ -575,6 +588,22 @@ public abstract class AbstractBot {
BotUtils.printTradesSummary(category, trades); BotUtils.printTradesSummary(category, trades);
} }
/**
* Print the completed trades since midnight today, if the wallet is unlocked, else log an error message.
*/
protected void printTradesSummaryForTodayIfWalletIsUnlocked() {
try {
log.info("Here are today's completed trades:");
printTradesSummaryForToday(CLOSED);
} catch (StatusRuntimeException grpcException) {
if (walletIsLocked(grpcException)) {
log.error("Cannot retrieve trades while API daemon's wallet is locked.");
} else {
throw grpcException;
}
}
}
/** /**
* Print list of today's trade summaries to stdout. * Print list of today's trade summaries to stdout.
* *
@ -813,9 +842,7 @@ public abstract class AbstractBot {
* @param maxTakeOffers the max number of offers that can be taken during bot run * @param maxTakeOffers the max number of offers that can be taken during bot run
*/ */
protected void maybeShutdownAfterSuccessfulTradeCreation(int numOffersTaken, int maxTakeOffers) { protected void maybeShutdownAfterSuccessfulTradeCreation(int numOffersTaken, int maxTakeOffers) {
log.info("Here are today's completed trades:"); printTradesSummaryForTodayIfWalletIsUnlocked();
printTradesSummaryForToday(CLOSED);
if (!isDryRun) { if (!isDryRun) {
// If the bot is not in dryrun mode, lock the wallet. If dryrun=true, leave the wallet unlocked until the // If the bot is not in dryrun mode, lock the wallet. If dryrun=true, leave the wallet unlocked until the
// timeout expires, so the user can look at data in the daemon with the CLI (a convenience in dev/test). // timeout expires, so the user can look at data in the daemon with the CLI (a convenience in dev/test).