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transaction: rm hardcoded sighash magic numbers

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This commit is contained in:
SomberNight
2023-02-17 11:07:19 +00:00
parent 1c53035b93
commit 1ce37c8bb1
9 changed files with 36 additions and 24 deletions
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4
electrum/plugins/digitalbitbox/digitalbitbox.py
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@@ -23,7 +23,7 @@ from electrum import ecc
from electrum.ecc import msg_magic
from electrum.wallet import Standard_Wallet
from electrum import constants
from electrum.transaction import Transaction, PartialTransaction, PartialTxInput
from electrum.transaction import Transaction, PartialTransaction, PartialTxInput, Sighash
from electrum.i18n import _
from electrum.keystore import Hardware_KeyStore
from electrum.util import to_string, UserCancelled, UserFacingException, bfh
@@ -645,7 +645,7 @@ class DigitalBitbox_KeyStore(Hardware_KeyStore):
sig_r = int(signed['sig'][:64], 16)
sig_s = int(signed['sig'][64:], 16)
sig = ecc.der_sig_from_r_and_s(sig_r, sig_s)
sig = to_hexstr(sig) + '01'
sig = to_hexstr(sig) + Sighash.to_sigbytes(Sighash.ALL).hex()
tx.add_signature_to_txin(txin_idx=i, signing_pubkey=pubkey_bytes.hex(), sig=sig)
except UserCancelled:
raise