do not send coins to witness scripts with non-zero version

8 years ago · 6e9b2a4459
1 changed files with 1 additions and 1 deletions
--- a/lib/bitcoin.py
+++ b/lib/bitcoin.py
@ -506,7 +506,7 @@ def address_from_private_key(sec):

 def is_segwit_address(addr):
    witver, witprog = segwit_addr.decode(SEGWIT_HRP, addr)
-    return witprog is not None
+    return witver == 0

 def is_b58_address(addr):
    try: