return zero if unconfirmed

13 years ago · b59e20a1ad
1 changed files with 1 additions and 1 deletions
--- a/lib/verifier.py
+++ b/lib/verifier.py
@ -43,7 +43,7 @@ class WalletVerifier(threading.Thread):
        self.set_local_height()
    def get_confirmations(self, tx):
-        return (self.local_height - self.verified_tx[tx] + 1) if tx in self.verified_tx else None
+        return (self.local_height - self.verified_tx[tx] + 1) if tx in self.verified_tx else 0
    def run(self):
        requested_merkle = []