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add additional public servers, restart immediately on another when public server connection fails

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This commit is contained in:
Craig Raw 2021-02-17 13:42:19 +02:00
parent 9b6ef1f3ca
commit d13bc8c313
4 changed files with 16 additions and 1 deletions
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6
src/main/java/com/sparrowwallet/sparrow/AppServices.java
View file

@ -209,6 +209,12 @@ public class AppServices {
onlineProperty.setValue(false);
onlineProperty.addListener(onlineServicesListener);
if(Config.get().getServerType() == ServerType.PUBLIC_ELECTRUM_SERVER) {
List<String> otherServers = Arrays.stream(PublicElectrumServer.values()).map(PublicElectrumServer::getUrl).filter(url -> !url.equals(Config.get().getPublicElectrumServer())).collect(Collectors.toList());
Config.get().setPublicElectrumServer(otherServers.get(new Random().nextInt(otherServers.size())));
restartService(connectionService);
}
log.debug("Connection failed", failEvent.getSource().getException());
EventManager.get().post(new ConnectionFailedEvent(failEvent.getSource().getException()));
});

4
src/main/java/com/sparrowwallet/sparrow/net/PublicElectrumServer.java
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@ -3,7 +3,9 @@ package com.sparrowwallet.sparrow.net;
public enum PublicElectrumServer {
BLOCKSTREAM_INFO("blockstream.info", "ssl://blockstream.info:700"),
ELECTRUM_BLOCKSTREAM_INFO("electrum.blockstream.info", "ssl://electrum.blockstream.info:50002"),
LUKECHILDS_CO("bitcoin.lukechilds.co", "ssl://bitcoin.lukechilds.co:50002");
LUKECHILDS_CO("bitcoin.lukechilds.co", "ssl://bitcoin.lukechilds.co:50002"),
EMZY_DE("electrum.emzy.de", "ssl://electrum.emzy.de:50002"),
BITAROO_NET("electrum.bitaroo.net", "ssl://electrum.bitaroo.net:50002");
PublicElectrumServer(String name, String url) {
this.name = name;

5
src/main/java/com/sparrowwallet/sparrow/wallet/TransactionsController.java
View file

@ -215,6 +215,11 @@ public class TransactionsController extends WalletFormController implements Init
walletHistoryStatus(new WalletHistoryStatusEvent(walletForm.getWallet(), false));
}
@Subscribe
private void connectionFailed(ConnectionFailedEvent event) {
walletHistoryStatus(new WalletHistoryStatusEvent(walletForm.getWallet(), false));
}
@Subscribe
public void walletUtxoStatusChanged(WalletUtxoStatusChangedEvent event) {
if(event.getWallet().equals(getWalletForm().getWallet())) {

2
src/main/resources/com/sparrowwallet/sparrow/preferences/server.fxml
View file

@ -77,6 +77,8 @@
<PublicElectrumServer fx:constant="BLOCKSTREAM_INFO" />
<PublicElectrumServer fx:constant="ELECTRUM_BLOCKSTREAM_INFO" />
<PublicElectrumServer fx:constant="LUKECHILDS_CO" />
<PublicElectrumServer fx:constant="EMZY_DE" />
<PublicElectrumServer fx:constant="BITAROO_NET" />
</FXCollections>
</items>
</ComboBox>