sig_list.append(NO_SIGNATURE)
sig_list = ''.join( map( lambda x: push_script(x), sig_list))
- # extended pubkeys (with bip32 derivation)
- x_pubkeys = txin['x_pubkeys']
+ if len(signatures) < n_sig:
+ # extended pubkeys (with bip32 derivation)
+ x_pubkeys = txin['x_pubkeys']
+ else:
+ # if we have enough signatures, we use the actual pubkeys
+ x_pubkeys = txin['pubkeys']
if not p2sh:
script = sig_list