follow-up 70aa1f1db9

2018-01-30 17:00:19 +01:00 · 2018-01-30 17:00:19 +01:00 · cf82b1d9d5
parent 29206852fb
commit cf82b1d9d5
1 changed files with 2 additions and 1 deletions
--- a/lib/transaction.py
+++ b/lib/transaction.py
@ -730,7 +730,8 @@ class Transaction:

    @classmethod
    def is_segwit_input(cls, txin):
-        return cls.is_segwit_inputtype(txin['type']) or bool(txin.get('witness', False))
+        has_nonzero_witness = txin.get('witness', '00') != '00'
+        return cls.is_segwit_inputtype(txin['type']) or has_nonzero_witness

    @classmethod
    def is_segwit_inputtype(cls, txin_type):