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ecc: refactor/clean-up sign/verify APIs

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SomberNight
2024-04-11 15:13:41 +00:00
parent e72210b5d2
commit bd9d0ccc33
22 changed files with 165 additions and 165 deletions
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4
electrum/lnutil.py
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@@ -21,7 +21,7 @@ from .util import format_short_id as format_short_channel_id
from .crypto import sha256, pw_decode_with_version_and_mac
from .transaction import (Transaction, PartialTransaction, PartialTxInput, TxOutpoint,
PartialTxOutput, opcodes, TxOutput)
from .ecc import CURVE_ORDER, sig_string_from_der_sig, ECPubkey, string_to_number
from .ecc import CURVE_ORDER, ecdsa_sig64_from_der_sig, ECPubkey, string_to_number
from . import ecc, bitcoin, crypto, transaction
from . import descriptor
from .bitcoin import (push_script, redeem_script_to_address, address_to_script,
@@ -1084,7 +1084,7 @@ def make_commitment_output_to_remote_address(remote_payment_pubkey: bytes) -> st
def sign_and_get_sig_string(tx: PartialTransaction, local_config, remote_config):
tx.sign({local_config.multisig_key.pubkey.hex(): (local_config.multisig_key.privkey, True)})
sig = tx.inputs()[0].part_sigs[local_config.multisig_key.pubkey]
sig_64 = sig_string_from_der_sig(sig[:-1])
sig_64 = ecdsa_sig64_from_der_sig(sig[:-1])
return sig_64
def funding_output_script(local_config, remote_config) -> str: