fix: handling of https://zeusln.com/e/ links

Author: kaloudis

utils/handleAnything.test.ts

@@ -1546,11 +1546,14 @@ describe('handleAnything', () => {
         });
     });
 
+    // IMPORTANT: zeusln.com/e/ URLs must be checked BEFORE the lnurl block in handleAnything,
+    // because findlnurl() from js-lnurl can match patterns in Cashu tokens that look like bech32 lnurls.
+    // These tests verify the correct route is returned when findlnurl might otherwise match.
     describe('zeusln.com ecash gift URLs', () => {
         const validCashuToken =
             'cashuBo2FteCJodHRwczovL21pbnQubWluaWJpdHMuY2FzaC9CaXRjb2luYXVjc2F0YXSComFpSAAQeTfbDMhlYXCCpGFhCGFzeEAxOWQ3YmRiNTIwMzRmOWQ5OGQwZTU5OTEwM2FkMTlmZTAyODc1ODQ2MThlYmViYTFkNzExM2FiMjI4MDM0YjNlYWNYIQI5u9Nss3cyYXJoLTwRMY4qgCNL7-J7EtBFnGOIeq6tcWFko2FlWCBYlzHfzFSuLuI31zvZGHme0QGeeEjNoGhIs6l2fbbHH2FzWCA2ecAUKZWjtQagWP7wOUVRgsHYlyOG7CUhUFdQjUed2GFyWCC67afI6qoB6bISgCWK24JOdD_-gxUyaSrgfrZJmHsBh6RhYQRhc3hANWYzMGRlMDA1NjVkYTRhZDg2Yzk1MzljYzYzMGE3NTBlYWU2OTJiY2Q5ODgwMWI0OTI0NDA1ZDAxN2UzNGE5MWFjWCECN8hTvJgIFBwN0QY3prfyf4z7BxPVLBPptzKcnb_OupNhZKNhZVggcx4XGwTyM4riizWgckD44KUJQtKHUGGjHIJHFKdPE31hc1ggqASxqD7ZTbA59c7SAHgQvLdLq_xYLL2rAVr2ziIGfkRhclgg-bTi6nbDj8Mdq9rnKhAGgrQ4w6ihk9pvu9xUommg6V-iYWlIAFAFUPBJQUZhcIGkYWEEYXN4QDBlMzhhZWIxYzIxMTk1N2U5Njg4YTdlY2YzNzQ4Y2E2MTA0MDMzNmZjZWJmMzE4M2EwMDAwOWFiYzJiMjcxNWFhY1ghAu0yuRBFejZTitq8LJufeiB2CUAEk-pHTIWqYtFcqtCSYWSjYWVYIDhNUWOMw2xaCZT4Ob8bdV5CxkErkHh-m2XUUqCKZS3WYXNYIBUltNlKIUTrHi4M1Z8SL3l3_EPp-5eOPltdS648bpVGYXJYIFZdUQc6c-waYIhOMSS_-cS19HiHZn4xZe4s65dGN8u5';
 
-        it('should handle valid zeusln.com/e/ URL with Cashu token', async () => {
+        it('should route to CashuToken view for valid zeusln.com/e/ URL', async () => {
             const url = `${ZEUS_ECASH_GIFT_URL}${validCashuToken}`;
             mockProcessBIP21Uri.mockReturnValue({ value: url });
             mockIsValidCashuToken = true;
@@ -1566,9 +1569,42 @@ describe('handleAnything', () => {
 
             const result = await handleAnything(url);
 
-            expect(result[0]).toBe('CashuToken');
-            expect(result[1].token).toBe(validCashuToken);
-            expect(result[1].decoded).toBeDefined();
+            expect(result).toEqual([
+                'CashuToken',
+                {
+                    token: validCashuToken,
+                    decoded: expect.any(Object)
+                }
+            ]);
+        });
+
+        it('should route to CashuToken even when findlnurl would match token content', async () => {
+            // This test simulates the bug where findlnurl matched patterns in Cashu tokens
+            const url = `${ZEUS_ECASH_GIFT_URL}${validCashuToken}`;
+            mockProcessBIP21Uri.mockReturnValue({ value: url });
+            mockIsValidCashuToken = true;
+            mockDecodedCashuToken = {
+                token: [
+                    {
+                        mint: 'https://mint.minibits.cash/Bitcoin',
+                        proofs: [{ amount: 16 }]
+                    }
+                ],
+                unit: 'sat'
+            };
+            // Simulate findlnurl returning a match (which would happen with some Cashu tokens)
+            mockFindLnurl.mockReturnValue('lnurl1somefalsepositive');
+
+            const result = await handleAnything(url);
+
+            // Should still route to CashuToken, NOT to lnurl handling
+            expect(result).toEqual([
+                'CashuToken',
+                {
+                    token: validCashuToken,
+                    decoded: expect.any(Object)
+                }
+            ]);
         });
 
         it('should return true for valid zeusln.com/e/ URL from clipboard', async () => {
@@ -1590,7 +1626,7 @@ describe('handleAnything', () => {
             expect(result).toBe(true);
         });
 
-        it('should handle short zeusln.com/e/ URL with simple token', async () => {
+        it('should route to CashuToken for V3 token (cashuA prefix)', async () => {
             const simpleToken =
                 'cashuAeyJ0b2tlbiI6IFt7InByb29mcyI6IFtdLCAibWludCI6ICJodHRwczovL21pbnQuZXhhbXBsZS5jb20ifV19';
             const url = `${ZEUS_ECASH_GIFT_URL}${simpleToken}`;
@@ -1607,8 +1643,13 @@ describe('handleAnything', () => {
 
             const result = await handleAnything(url);
 
-            expect(result[0]).toBe('CashuToken');
-            expect(result[1].token).toBe(simpleToken);
+            expect(result).toEqual([
+                'CashuToken',
+                {
+                    token: simpleToken,
+                    decoded: expect.any(Object)
+                }
+            ]);
         });
 
         it('should throw error for zeusln.com/e/ URL with invalid token', async () => {

utils/handleAnything.ts

@@ -734,6 +734,23 @@ const handleAnything = async (
                     { cancelable: false }
                 );
             });
+    } else if (value.startsWith(ZEUS_ECASH_GIFT_URL)) {
+        // Handle zeusln.com ecash gift URLs - check before lnurl to avoid false matches
+        const cashuToken = value.replace(ZEUS_ECASH_GIFT_URL, '');
+        if (CashuUtils.isValidCashuToken(cashuToken)) {
+            if (isClipboardValue) return true;
+            const tokenObj = CashuUtils.decodeCashuToken(cashuToken);
+            const decoded = new CashuToken(tokenObj);
+            return [
+                'CashuToken',
+                {
+                    token: cashuToken,
+                    decoded
+                }
+            ];
+        }
+        if (isClipboardValue) return false;
+        throw new Error(localeString('utils.handleAnything.notValid'));
     } else if (
         !!findlnurl(value) ||
         !!lnurl ||
@@ -941,23 +958,6 @@ const handleAnything = async (
                 extended_public_key: value
             }
         ];
-    } else if (value.startsWith(ZEUS_ECASH_GIFT_URL)) {
-        // Handle zeusln.com ecash gift URLs
-        const cashuToken = value.replace(ZEUS_ECASH_GIFT_URL, '');
-        if (CashuUtils.isValidCashuToken(cashuToken)) {
-            if (isClipboardValue) return true;
-            const tokenObj = CashuUtils.decodeCashuToken(cashuToken);
-            const decoded = new CashuToken(tokenObj);
-            return [
-                'CashuToken',
-                {
-                    token: cashuToken,
-                    decoded
-                }
-            ];
-        }
-        if (isClipboardValue) return false;
-        throw new Error(localeString('utils.handleAnything.notValid'));
     } else if (CashuUtils.isValidCashuToken(value)) {
         const tokenObj = CashuUtils.decodeCashuToken(value);
         const decoded = new CashuToken(tokenObj);