rpc: Return wtxid from testmempoolaccept

1 files changed, 4 insertions, 1 deletions

diff --git a/test/functional/test_framework/messages.py b/test/functional/test_framework/messages.py
index bab4ad0008..6ad4e13db2 100755
--- a/test/functional/test_framework/messages.py
+++ b/test/functional/test_framework/messages.py
@@ -564,6 +564,9 @@ class CTransaction:
     def serialize(self):
         return self.serialize_with_witness()
 
+    def getwtxid(self):
+        return hash256(self.serialize())[::-1].hex()
+
     # Recalculate the txid (transaction hash without witness)
     def rehash(self):
         self.sha256 = None
@@ -579,7 +582,7 @@ class CTransaction:
 
         if self.sha256 is None:
             self.sha256 = uint256_from_str(hash256(self.serialize_without_witness()))
-        self.hash = encode(hash256(self.serialize_without_witness())[::-1], 'hex_codec').decode('ascii')
+        self.hash = hash256(self.serialize_without_witness())[::-1].hex()
 
     def is_valid(self):
         self.calc_sha256()