test: ensure createmultisig and addmultisigaddress are not returning any warning for expected cases

Github-Pull: #25220
Rebased-From: 3a9b9bb

Author: brunoerg

test/functional/rpc_createmultisig.py

@@ -80,14 +80,16 @@ def run_test(self):
             assert 'warnings' not in result
 
             # Generate addresses with the segwit types. These should all make legacy addresses
+            err_msg = ["Unable to make chosen address type, please ensure no uncompressed public keys are present."]
+
             for addr_type in ['bech32', 'p2sh-segwit']:
-                result = wmulti0.createmultisig(2, keys, addr_type)
+                result = wmulti0.createmultisig(nrequired=2, keys=keys, address_type=addr_type)
                 assert_equal(legacy_addr, result['address'])
-                assert_equal(result['warnings'], ["Unable to make chosen address type, please ensure no uncompressed public keys are present."])
+                assert_equal(result['warnings'], err_msg)
 
-                result = wmulti0.addmultisigaddress(2, keys, '', addr_type)
+                result = wmulti0.addmultisigaddress(nrequired=2, keys=keys, address_type=addr_type)
                 assert_equal(legacy_addr, result['address'])
-                assert_equal(result['warnings'], ["Unable to make chosen address type, please ensure no uncompressed public keys are present."])
+                assert_equal(result['warnings'], err_msg)
 
         self.log.info('Testing sortedmulti descriptors with BIP 67 test vectors')
         with open(os.path.join(os.path.dirname(os.path.realpath(__file__)), 'data/rpc_bip67.json'), encoding='utf-8') as f:
@@ -158,6 +160,7 @@ def do_multisig(self):
         desc = descsum_create(desc)
 
         msig = node2.createmultisig(self.nsigs, self.pub, self.output_type)
+        assert 'warnings' not in msig
         madd = msig["address"]
         mredeem = msig["redeemScript"]
         assert_equal(desc, msig['descriptor'])