FIX: Unhandled promise rejection on GC

blue_modules/notifications.js

@@ -190,24 +190,54 @@ function Notifications(props) {
    * @returns {Promise<object>} Response object from API rest call
    */
   Notifications.majorTomToGroundControl = async function (addresses, hashes, txids) {
-    if (!Array.isArray(addresses) || !Array.isArray(hashes) || !Array.isArray(txids))
-      throw new Error('no addresses or hashes or txids provided');
-    const pushToken = await Notifications.getPushToken();
-    if (!pushToken || !pushToken.token || !pushToken.os) return;
+    try {
+      if (!Array.isArray(addresses) || !Array.isArray(hashes) || !Array.isArray(txids)) {
+        throw new Error('No addresses, hashes, or txids provided');
+      }
 
-    const response = await fetch(`${baseURI}/majorTomToGroundControl`, {
-      method: 'POST',
-      headers: _getHeaders(),
-      body: JSON.stringify({
+      const pushToken = await Notifications.getPushToken();
+      if (!pushToken || !pushToken.token || !pushToken.os) {
+        return;
+      }
+
+      const requestBody = JSON.stringify({
         addresses,
         hashes,
         txids,
         token: pushToken.token,
         os: pushToken.os,
-      }),
-    });
+      });
 
-    return response.json();
+      let response;
+      try {
+        response = await fetch(`${baseURI}/majorTomToGroundControl`, {
+          method: 'POST',
+          headers: _getHeaders(),
+          body: requestBody,
+        });
+      } catch (networkError) {
+        console.error('Network request failed:', networkError);
+        throw networkError;
+      }
+
+      if (!response.ok) {
+        return;
+      }
+
+      const responseText = await response.text();
+      if (responseText) {
+        try {
+          return JSON.parse(responseText);
+        } catch (jsonError) {
+          console.error('Error parsing response JSON:', jsonError);
+          throw jsonError;
+        }
+      } else {
+        return {}; // Return an empty object if there is no response body
+      }
+    } catch (error) {
+      console.error('Error in majorTomToGroundControl:', error);
+    }
   };
 
   /**

components/AddressInput.tsx

@@ -5,6 +5,9 @@ import { scanQrHelper } from '../helpers/scan-qr';
 import loc from '../loc';
 import presentAlert from './Alert';
 import ToolTipMenu from './TooltipMenu';
+import { useTheme } from './themes';
+import { showFilePickerAndReadFile, showImagePickerAndReadImage } from '../blue_modules/fs';
+import Clipboard from '@react-native-clipboard/clipboard';
 
 interface AddressInputProps {
   isLoading?: boolean;

screen/receive/details.js

@@ -107,15 +107,20 @@ const ReceiveDetails = () => {
     let newAddress;
     if (address) {
       setAddressBIP21Encoded(address);
-      await Notifications.tryToObtainPermissions(receiveAddressButton);
-      Notifications.majorTomToGroundControl([address], [], []);
+      try {
+        await Notifications.tryToObtainPermissions(receiveAddressButton);
+        Notifications.majorTomToGroundControl([address], [], []);
+      } catch (error) {
+        console.error('Error obtaining notifications permissions:', error);
+      }
     } else {
       if (wallet.chain === Chain.ONCHAIN) {
         try {
           if (!isElectrumDisabled) newAddress = await Promise.race([wallet.getAddressAsync(), sleep(1000)]);
-        } catch (_) {}
+        } catch (error) {
+          console.warn('Error fetching wallet address (ONCHAIN):', error);
+        }
         if (newAddress === undefined) {
-          // either sleep expired or getAddressAsync threw an exception
           console.warn('either sleep expired or getAddressAsync threw an exception');
           newAddress = wallet._getExternalAddressByIndex(wallet.getNextFreeAddressIndex());
         } else {
@@ -125,9 +130,10 @@ const ReceiveDetails = () => {
         try {
           await Promise.race([wallet.getAddressAsync(), sleep(1000)]);
           newAddress = wallet.getAddress();
-        } catch (_) {}
+        } catch (error) {
+          console.warn('Error fetching wallet address (OFFCHAIN):', error);
+        }
         if (newAddress === undefined) {
-          // either sleep expired or getAddressAsync threw an exception
           console.warn('either sleep expired or getAddressAsync threw an exception');
           newAddress = wallet.getAddress();
         } else {
@@ -135,8 +141,12 @@ const ReceiveDetails = () => {
         }
       }
       setAddressBIP21Encoded(newAddress);
-      await Notifications.tryToObtainPermissions(receiveAddressButton);
-      Notifications.majorTomToGroundControl([newAddress], [], []);
+      try {
+        await Notifications.tryToObtainPermissions(receiveAddressButton);
+        Notifications.majorTomToGroundControl([newAddress], [], []);
+      } catch (error) {
+        console.error('Error obtaining notifications permissions:', error);
+      }
     }
   }, [wallet, saveToDisk, address, setAddressBIP21Encoded, isElectrumDisabled, sleep]);
 
@@ -167,7 +177,6 @@ const ReceiveDetails = () => {
 
   const HeaderRight = useMemo(
     () => <HeaderMenuButton actions={toolTipActions} onPressMenuItem={onPressMenuItem} />,
-
     [onPressMenuItem, toolTipActions],
   );
 
@@ -271,7 +280,7 @@ const ReceiveDetails = () => {
           }
         }
       } catch (error) {
-        console.debug(error);
+        console.debug('Error checking balance:', error);
       }
     }, intervalMs);
 
@@ -363,10 +372,14 @@ const ReceiveDetails = () => {
   useFocusEffect(
     useCallback(() => {
       const task = InteractionManager.runAfterInteractions(async () => {
-        if (wallet) {
-          obtainWalletAddress();
-        } else if (!wallet && address) {
-          setAddressBIP21Encoded(address);
+        try {
+          if (wallet) {
+            await obtainWalletAddress();
+          } else if (!wallet && address) {
+            setAddressBIP21Encoded(address);
+          }
+        } catch (error) {
+          console.error('Error during focus effect:', error);
         }
       });
       return () => {
@@ -423,7 +436,7 @@ const ReceiveDetails = () => {
 
   const handleShareButtonPressed = () => {
     Share.open({ message: currentTab === loc.wallets.details_address ? bip21encoded : wallet.getBIP47PaymentCode() }).catch(error =>
-      console.debug(error),
+      console.debug('Error sharing:', error),
     );
   };
 

screen/send/Confirm.tsx

@@ -340,7 +340,11 @@ const Confirm: React.FC = () => {
           {state.isLoading ? (
             <ActivityIndicator />
           ) : (
-            <Button disabled={isElectrumDisabled || state.isButtonDisabled} onPress={handleSendTransaction} title={loc.send.confirm_sendNow} />
+            <Button
+              disabled={isElectrumDisabled || state.isButtonDisabled}
+              onPress={handleSendTransaction}
+              title={loc.send.confirm_sendNow}
+            />
           )}
         </BlueCard>
       </View>
@@ -444,4 +448,4 @@ const styles = StyleSheet.create({
     fontSize: 15,
     fontWeight: 'bold',
   },
-});
+});