wallet: fix #5748

6 years ago · fef1ddd416
1 changed files with 2 additions and 0 deletions
--- a/electrum/wallet.py
+++ b/electrum/wallet.py
@ -422,6 +422,8 @@ class Abstract_Wallet(AddressSynchronizer):
        if txin_type == 'p2wpkh-p2sh':
            pubkey = self.get_public_key(address)
            return bitcoin.p2wpkh_nested_script(pubkey)
+        if txin_type == 'address':
+            return None
        raise UnknownTxinType(f'unexpected txin_type {txin_type}')

    def get_witness_script(self, address: str) -> Optional[str]: