tests: add receiving functional test

test/functional/test_framework/test_node.py

@@ -812,10 +812,10 @@ def __getattr__(self, name):
     def createwallet_passthrough(self, *args, **kwargs):
         return self.__getattr__("createwallet")(*args, **kwargs)
 
-    def createwallet(self, wallet_name, disable_private_keys=None, blank=None, passphrase='', avoid_reuse=None, descriptors=None, load_on_startup=None, external_signer=None):
+    def createwallet(self, wallet_name, disable_private_keys=None, blank=None, passphrase='', avoid_reuse=None, descriptors=None, load_on_startup=None, external_signer=None, silent_payment=None):
         if descriptors is None:
             descriptors = self.descriptors
-        return self.__getattr__('createwallet')(wallet_name, disable_private_keys, blank, passphrase, avoid_reuse, descriptors, load_on_startup, external_signer)
+        return self.__getattr__('createwallet')(wallet_name, disable_private_keys, blank, passphrase, avoid_reuse, descriptors, load_on_startup, external_signer, silent_payment)
 
     def importprivkey(self, privkey, label=None, rescan=None):
         wallet_info = self.getwalletinfo()

test/functional/test_runner.py

@@ -105,6 +105,7 @@
     'feature_maxuploadtarget.py',
     'mempool_updatefromblock.py',
     'mempool_persist.py --descriptors',
+    'wallet_silentpayments_receiving.py',
     # vv Tests less than 60s vv
     'rpc_psbt.py --legacy-wallet',
     'rpc_psbt.py --descriptors',

test/functional/wallet_silentpayments_receiving.py

@@ -0,0 +1,34 @@
+#!/usr/bin/env python3
+from test_framework.test_framework import BitcoinTestFramework
+from test_framework.descriptors import descsum_create
+
+
+class SilentTransactioTest(BitcoinTestFramework):
+    def add_options(self, parser):
+        self.add_wallet_options(parser)
+
+    def set_test_params(self):
+        self.setup_clean_chain = True
+        self.num_nodes = 3
+        self.extra_args = [[], ["-txindex=1"], []]
+
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+        self.skip_if_no_sqlite()
+
+    def init_wallet(self, *, node):
+        pass
+
+    def create_silent_payments_wallet(self):
+
+        self.nodes[0].createwallet(wallet_name='sp', descriptors=True, silent_payment=True)
+        sp_wallet = self.nodes[0].get_wallet_rpc('sp')
+        address = sp_wallet.getnewaddress(address_type="silent-payment")
+        assert address
+
+    def run_test(self):
+        self.create_silent_payments_wallet()
+
+
+if __name__ == '__main__':
+    SilentTransactioTest().main()