chore: banxa doesn't work with testnets

apps/wallet-mobile/.env

@@ -12,3 +12,5 @@ WALLET_1_NETWORK_ID=300
 
 WALLET_2_NETWORK_ID=300
 WALLET_2_MNEMONIC=abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon share
+
+BANXA_TEST_WALLET=addr1qyfuspldlchc5kechfe5jzdrr9jms2s9w0tq4hggy9zgkhxssydveuc8xyx4zh27fwcmr62mraeezjwf24hzkyejwfmq7yptmd

apps/wallet-mobile/.env.nightly

@@ -3,3 +3,5 @@ COMMIT=cc2ffa0d
 BUILD_VARIANT=NIGHTLY
 SENTRY_DSN=https://59637d7dcb274b6a9e9f708e0082b3d5@o1138840.ingest.sentry.io/6260389
 DISABLE_LOGBOX=true
+
+BANXA_TEST_WALLET=addr1qyfuspldlchc5kechfe5jzdrr9jms2s9w0tq4hggy9zgkhxssydveuc8xyx4zh27fwcmr62mraeezjwf24hzkyejwfmq7yptmd

apps/wallet-mobile/.env.staging

@@ -12,3 +12,5 @@ WALLET_1_NETWORK_ID=300
 
 WALLET_2_NETWORK_ID=300
 WALLET_2_MNEMONIC=abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon share
+
+BANXA_TEST_WALLET=addr1qyfuspldlchc5kechfe5jzdrr9jms2s9w0tq4hggy9zgkhxssydveuc8xyx4zh27fwcmr62mraeezjwf24hzkyejwfmq7yptmd

apps/wallet-mobile/src/TxHistory/ActionsBanner.tsx

@@ -10,6 +10,7 @@ import {features} from '../features'
 import {useSend} from '../features/Send/common/SendContext'
 import {useSwapTouched} from '../features/Swap/common/SwapFormProvider'
 import {actionMessages} from '../i18n/global-messages'
+import env from '../legacy/env'
 import {useMetrics} from '../metrics/metricsManager'
 import {TxHistoryRouteNavigation} from '../navigation'
 import {useSelectedWallet} from '../SelectedWallet'
@@ -39,8 +40,10 @@ export const ActionsBanner = ({disabled = false}: {disabled: boolean}) => {
   })
 
   const handleOnBuy = () => {
+    // banxa doesn't support testnet for the sandbox it needs a mainnet address
+    const sandboxWallet = env.getString('BANXA_TEST_WALLET')
     const isMainnet = wallet.networkId !== 300
-    const walletAddress = wallet.externalAddresses[0]
+    const walletAddress = isMainnet ? wallet.externalAddresses[0] : sandboxWallet
     const banxa = banxaModuleMaker({isProduction: isMainnet, partner: 'emurgo'})
     const url = banxa.createReferralUrl({
       coinType: 'ADA',

apps/wallet-mobile/src/legacy/env.ts

@@ -1,6 +1,6 @@
 import BuildConfig from 'react-native-config'
 
-const getString = (key: string) => BuildConfig[key]
+const getString = (key: string) => BuildConfig[key] ?? ''
 
 const getBoolean = (key: string, defaultValue: boolean) => {
   const value = getString(key)

packages/banxa/src/adapters/zod-schema.ts

@@ -16,8 +16,9 @@ export const BanxaUrlReferralQueryStringParamsSchema = z
     walletAddress: z.string(),
     walletAddressTag: z.string().optional(),
   })
-  .refine(
-    (data) =>
-      data.coinType === 'ADA' &&
-      banxaIsPossibleCardanoAddress(data.walletAddress),
-  )
+  .refine((data) => {
+    return (
+      (data.coinType === 'ADA' || data.coinType === 'TADA') &&
+      banxaIsPossibleCardanoAddress(data.walletAddress)
+    )
+  })

packages/banxa/src/helpers/wallet-address.test.ts

@@ -2,17 +2,17 @@ import {banxaIsPossibleCardanoAddress} from './wallet-address'
 
 describe('banxaIsPossibleCardanoAddress', () => {
   // Test valid Byron addresses
-  test('should return true for valid Byron mainnet addresses', () => {
+  test('should return false for valid Byron mainnet addresses', () => {
     expect(
       banxaIsPossibleCardanoAddress(
         'Ae2tdPwUPEZ5VwwZpNmy1ruH7mfmGv4JDqY4RiUZsMUTVDcsSsSh2Gu5noo',
       ),
-    ).toBe(true)
+    ).toBe(false)
     expect(
       banxaIsPossibleCardanoAddress(
         'Ae2tdPwUPEZMK3H6mAmaSB1E4dGvcwRTe1tTkoSCNmQWBNxF6twLDwZoxt8',
       ),
-    ).toBe(true)
+    ).toBe(false)
   })
 
   // Test valid Shelley addresses
@@ -30,17 +30,17 @@ describe('banxaIsPossibleCardanoAddress', () => {
   })
 
   // Test valid Shelley testnet addresses
-  test('should return true for valid Shelley testnet addresses', () => {
+  test('should return false for valid Shelley testnet addresses', () => {
     expect(
       banxaIsPossibleCardanoAddress(
         'addr_test1q9xwspw7mcmrhlzsp5v3xxvtzgqhp5tkmdt6zydu9evmvg28gr8v6svtefqgghsk93y4qqtv7kjeg5k06c8qxy4r89agqheknqv',
       ),
-    ).toBe(true)
+    ).toBe(false)
     expect(
       banxaIsPossibleCardanoAddress(
         'addr_test1qqlzhn7wya6s2c3x6px63hklwt2ss9f8s0v5c90v6w8wtfl5mv6m2tckwqlyvlwmnx9ct68fqk7nngeja4kvz65prdrqudmm25h',
       ),
-    ).toBe(true)
+    ).toBe(false)
   })
 
   // Test invalid addresses

packages/banxa/src/helpers/wallet-address.ts

@@ -1,16 +1,11 @@
 /**
  * Validates if is possible Cardano mainnet or testnet address.
  * We leave the address validation to the Banxa API, this is a simple check to avoid basic mistakes.
+ * Banxa referal link doesn't work with testnet addreses or byron addresses.
  * @param {string} address - The Cardano address to validate.
  * @returns {boolean} - Returns true if the address looks like a Cardano address.
  */
 export function banxaIsPossibleCardanoAddress(address: string) {
-  const byronRegex = /^[Ae2][0-9A-Za-z]{57,58}$/
   const shelleyRegex = /^(addr1)[0-9a-z]+$/
-  const shelleyTestnetRegex = /^(addr_test1)[0-9a-z]+$/
-  return (
-    byronRegex.test(address) ||
-    shelleyRegex.test(address) ||
-    shelleyTestnetRegex.test(address)
-  )
+  return shelleyRegex.test(address)
 }