improve error handling for paynym.is connection issues

src/main/java/com/sparrowwallet/sparrow/soroban/CounterpartyController.java

@@ -31,7 +31,9 @@ import org.slf4j.LoggerFactory;
 
 import java.util.HashMap;
 import java.util.Map;
+import java.util.Optional;
 
+import static com.sparrowwallet.sparrow.AppServices.showErrorDialog;
 import static com.sparrowwallet.sparrow.soroban.Soroban.TIMEOUT_MS;
 
 public class CounterpartyController extends SorobanController {
@@ -381,7 +383,12 @@ public class CounterpartyController extends SorobanController {
             claimPayNym(soroban, createMap);
         }, error -> {
             log.error("Error retrieving PayNym", error);
-            AppServices.showErrorDialog("Error retrieving PayNym", error.getMessage());
+            Optional<ButtonType> optResponse = showErrorDialog("Error retrieving PayNym", "Could not retrieve PayNym. Try again?", ButtonType.CANCEL, ButtonType.OK);
+            if(optResponse.isPresent() && optResponse.get().equals(ButtonType.OK)) {
+                retrievePayNym(null);
+            } else {
+                payNym.setVisible(false);
+            }
         });
     }
 

src/main/java/com/sparrowwallet/sparrow/soroban/PayNymController.java

@@ -159,6 +159,14 @@ public class PayNymController extends SorobanController {
         }, error -> {
             if(error.getMessage().endsWith("404")) {
                 payNymName.setVisible(false);
+            } else {
+                log.error("Error retrieving PayNym", error);
+                Optional<ButtonType> optResponse = showErrorDialog("Error retrieving PayNym", "Could not retrieve PayNym. Try again?", ButtonType.CANCEL, ButtonType.OK);
+                if(optResponse.isPresent() && optResponse.get().equals(ButtonType.OK)) {
+                    refresh();
+                } else {
+                    payNymName.setVisible(false);
+                }
             }
         });
     }
@@ -290,7 +298,10 @@ public class PayNymController extends SorobanController {
             refresh();
         }, error -> {
             log.error("Error retrieving PayNym", error);
-            AppServices.showErrorDialog("Error retrieving PayNym", error.getMessage());
+            Optional<ButtonType> optResponse = showErrorDialog("Error retrieving PayNym", "Could not retrieve PayNym. Try again?", ButtonType.CANCEL, ButtonType.OK);
+            if(optResponse.isPresent() && optResponse.get().equals(ButtonType.OK)) {
+                retrievePayNym(soroban);
+            }
         });
     }
 
@@ -301,8 +312,21 @@ public class PayNymController extends SorobanController {
                 refresh();
             }, error -> {
                 log.error("Could not follow payment code", error);
-                AppServices.showErrorDialog("Could not follow payment code", error.getMessage());
+                Optional<ButtonType> optResponse = showErrorDialog("Error retrieving PayNym", "Could not follow payment code. Try again?", ButtonType.CANCEL, ButtonType.OK);
+                if(optResponse.isPresent() && optResponse.get().equals(ButtonType.OK)) {
+                    followPayNym(soroban, contact);
+                } else {
+                    followingList.refresh();
+                }
             });
+        }, error -> {
+            log.error("Could not follow payment code", error);
+            Optional<ButtonType> optResponse = showErrorDialog("Error retrieving PayNym", "Could not follow payment code. Try again?", ButtonType.CANCEL, ButtonType.OK);
+            if(optResponse.isPresent() && optResponse.get().equals(ButtonType.OK)) {
+                followPayNym(soroban, contact);
+            } else {
+                followingList.refresh();
+            }
         });
     }
 

src/main/java/com/sparrowwallet/sparrow/soroban/SorobanController.java

@@ -40,11 +40,15 @@ public class SorobanController {
                             soroban.addSamouraiPaymentCode(newAuthToken, newSignature).subscribe(addMap -> {
                                 log.debug("Added payment code " + addMap);
                             });
+                        }, newError -> {
+                            log.error("Error claiming PayNym with new authToken", newError);
                         });
                     }, newError -> {
-                        log.error("Error claiming PayNym", newError);
+                        log.error("Error retrieving new authToken", newError);
                     });
                 });
+            }, error -> {
+                log.error("Error retrieving authToken", error);
             });
         }
     }