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retain messages from rpc errors when loading wallets with bwt

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This commit is contained in:
Craig Raw 2021-03-20 11:49:17 +02:00
parent 8ddac9acba
commit ff43db0842
1 changed files with 13 additions and 4 deletions
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15
src/main/java/com/sparrowwallet/sparrow/net/ElectrumServer.java
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@ -29,6 +29,8 @@ import java.io.*;
import java.util.*; import java.util.*;
import java.util.concurrent.locks.Condition; import java.util.concurrent.locks.Condition;
import java.util.concurrent.locks.ReentrantLock; import java.util.concurrent.locks.ReentrantLock;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors; import java.util.stream.Collectors;
public class ElectrumServer { public class ElectrumServer {
@ -46,6 +48,8 @@ public class ElectrumServer {
private static String bwtElectrumServer; private static String bwtElectrumServer;
private static final Pattern RPC_WALLET_LOADING_PATTERN = Pattern.compile(".*\"(Wallet loading failed:[^\"]*)\".*");
private static synchronized Transport getTransport() throws ServerException { private static synchronized Transport getTransport() throws ServerException {
if(transport == null) { if(transport == null) {
try { try {
@ -824,12 +828,17 @@ public class ElectrumServer {
bwtStartCondition.await(); bwtStartCondition.await();
if(!bwt.isReady()) { if(!bwt.isReady()) {
if(bwtStartException != null && bwtStartException.getMessage().contains("Wallet file not specified")) { if(bwtStartException != null) {
Matcher walletLoadingMatcher = RPC_WALLET_LOADING_PATTERN.matcher(bwtStartException.getMessage());
if(bwtStartException.getMessage().contains("Wallet file not specified")) {
throw new ServerException("Bitcoin Core requires Multi-Wallet to be enabled in the Server Preferences"); throw new ServerException("Bitcoin Core requires Multi-Wallet to be enabled in the Server Preferences");
} else { } else if(walletLoadingMatcher.matches() && walletLoadingMatcher.group(1) != null) {
throw new ServerException("Check if Bitcoin Core is running, and the authentication details are correct."); throw new ServerException(walletLoadingMatcher.group(1));
} }
} }
throw new ServerException("Check if Bitcoin Core is running, and the authentication details are correct.");
}
} catch(InterruptedException e) { } catch(InterruptedException e) {
Thread.currentThread().interrupt(); Thread.currentThread().interrupt();
return null; return null;