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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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5
electrum/plugins/keepkey/keepkey.py
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@@ -7,7 +7,7 @@ from electrum.util import bfh, bh2u, UserCancelled, UserFacingException
from electrum.bip32 import BIP32Node
from electrum import constants
from electrum.i18n import _
from electrum.transaction import Transaction, PartialTransaction, PartialTxInput, PartialTxOutput
from electrum.transaction import Transaction, PartialTransaction, PartialTxInput, PartialTxOutput, Sighash
from electrum.keystore import Hardware_KeyStore
from electrum.plugin import Device, runs_in_hwd_thread
from electrum.base_wizard import ScriptTypeNotSupported
@@ -330,7 +330,8 @@ class KeepKeyPlugin(HW_PluginBase):
outputs = self.tx_outputs(tx, keystore=keystore)
signatures = client.sign_tx(self.get_coin_name(), inputs, outputs,
lock_time=tx.locktime, version=tx.version)[0]
signatures = [(bh2u(x) + '01') for x in signatures]
sighash = Sighash.to_sigbytes(Sighash.ALL).hex()
signatures = [(bh2u(x) + sighash) for x in signatures]
tx.update_signatures(signatures)
@runs_in_hwd_thread