feat(send): smart source selection by gift-card config

.env.example

@@ -19,7 +19,7 @@ LNURL_SERVER_ENCRYPTION_KEY="a8861cc3e5b3caf5573fbba2da2851a4e608a836eef10074be3
 # These mint + unit pairs cannot be added as an account. Set the unit to null to block the entire mint.
 # LNVoltz + USD: This mint has a bug that does not allow USD ecash to be melted. The current version is "Nutshell/0.18.1"
 VITE_CASHU_MINT_BLOCKLIST='[{"mintUrl":"https://mint.lnvoltz.com","unit":"usd"}]'
-VITE_GIFT_CARDS='[{"url":"https://blockandbean.agi.cash","name":"Block and Bean","currency":"BTC","isDiscoverable":true},{"url":"https://pubkey.agi.cash","name":"Pubkey","currency":"BTC","isDiscoverable":true},{"url":"https://maple.agi.cash","name":"Maple","currency":"BTC","isDiscoverable":true},{"url":"https://compass.agi.cash","name":"Compass Coffee","currency":"BTC","isDiscoverable":true},{"url":"https://pinkowl.agi.cash","name":"Pink Owl Coffee","currency":"BTC","isDiscoverable":true},{"url":"https://shack.agi.cash","name":"The Shack","currency":"BTC","isDiscoverable":true}]'
+VITE_GIFT_CARDS='[{"url":"https://blockandbean.agi.cash","name":"Block and Bean","currency":"BTC","isDiscoverable":true,"validPaymentDestinations":{"descriptions":["Block and Bean"],"nodePubkeys":[]}},{"url":"https://pubkey.agi.cash","name":"Pubkey","currency":"BTC","isDiscoverable":true,"validPaymentDestinations":{"descriptions":["Pubkey"],"nodePubkeys":[]}},{"url":"https://maple.agi.cash","name":"Maple","currency":"BTC","isDiscoverable":true,"validPaymentDestinations":{"descriptions":["Maple"],"nodePubkeys":[]}},{"url":"https://compass.agi.cash","name":"Compass Coffee","currency":"BTC","isDiscoverable":true,"validPaymentDestinations":{"descriptions":["Compass Coffee"],"nodePubkeys":[]}},{"url":"https://pinkowl.agi.cash","name":"Pink Owl Coffee","currency":"BTC","isDiscoverable":true,"validPaymentDestinations":{"descriptions":["Pink Owl Coffee"],"nodePubkeys":[]}},{"url":"https://shack.agi.cash","name":"The Shack","currency":"BTC","isDiscoverable":true,"validPaymentDestinations":{"descriptions":["The Shack"],"nodePubkeys":[]}}]'
 
 VITE_BREEZ_API_KEY='MIIBaTCCARugAwIBAgIHPxIwQzGEUzAFBgMrZXAwEDEOMAwGA1UEAxMFQnJlZXowHhcNMjYwNDA0MDg0MzIyWhcNMzYwNDAxMDg0MzIyWjApMRAwDgYDVQQKEwdBZ2ljYXNoMRUwEwYDVQQDEwxKb3NpcCBCb2pjaWMwKjAFBgMrZXADIQDQg/XL3yA8HKIgyimHU/Qbpxy0tvzris1fDUtEs6ldd6N7MHkwDgYDVR0PAQH/BAQDAgWgMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFNo5o+5ea0sNMlW/75VgGJCv2AcJMB8GA1UdIwQYMBaAFN6q1pJW843ndJIW/Ey2ILJrKJhrMBkGA1UdEQQSMBCBDmpvc2lwQGFnaS5jYXNoMAUGAytlcANBAK+gHYR+F8ssgm4LqWaom2FRIM9YjhCM6S1jh8Srh1APCf1TVGmPu4cRMmGWquTTe30dHObKfNvxI0SPFNhiSQA='
 

app/features/gift-cards/gift-card-config.ts

@@ -7,6 +7,12 @@ export const GiftCardConfigSchema = z.array(
     currency: z.enum(['USD', 'BTC']),
     isDiscoverable: z.boolean(),
     addCardDisclaimer: z.string().optional(),
+    validPaymentDestinations: z
+      .object({
+        descriptions: z.array(z.string()),
+        nodePubkeys: z.array(z.string().toLowerCase()),
+      })
+      .optional(),
   }),
 );
 

app/features/scan/classify-input.test.ts

@@ -84,6 +84,8 @@ describe('classifyInput', () => {
           expiryUnixMs: 1496314718000,
           network: 'bitcoin',
           description: '1 cup coffee',
+          payeeNodeKey:
+            '03e7156ae33b0a208d0744199163177e909e80176e55d97a2f221ede0f934dd9ad',
           paymentHash:
             '0001020304050607080900010203040506070809000102030405060708090102',
         },