make add_signature_to_txin an instance method

2018-06-26 13:09:02 +02:00
parent 43c808291f
commit 5a5502303f
3 changed files with 8 additions and 12 deletions
--- a/plugins/digitalbitbox/digitalbitbox.py
+++ b/plugins/digitalbitbox/digitalbitbox.py
@@ -647,8 +647,7 @@ class DigitalBitbox_KeyStore(Hardware_KeyStore):
                    sig_s = int(signed['sig'][64:], 16)
                    sig = ecc.der_sig_from_r_and_s(sig_r, sig_s)
                    sig = to_hexstr(sig) + '01'
-                    Transaction.add_signature_to_txin(txin, ii, sig)
-                    tx._inputs[i] = txin
+                    tx.add_signature_to_txin(i, ii, sig)
        except UserCancelled:
            raise
        except BaseException as e: