Host-customized fork of https://github.com/tecnovert/basicswap/
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43 lines
1.5 KiB
43 lines
1.5 KiB
4 years ago
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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2 years ago
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# Copyright (c) 2020-2022 tecnovert
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4 years ago
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# Distributed under the MIT software license, see the accompanying
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# file LICENSE or http://www.opensource.org/licenses/mit-license.php.
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2 years ago
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from .btc import BTCInterface
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from basicswap.chainparams import Coins
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from basicswap.util import (
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2 years ago
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make_int,
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)
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4 years ago
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4 years ago
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4 years ago
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class NMCInterface(BTCInterface):
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4 years ago
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@staticmethod
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def coin_type():
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return Coins.NMC
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3 years ago
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def getLockTxHeight(self, txid, dest_address, bid_amount, rescan_from, find_index=False):
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2 years ago
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self._log.debug('[rm] scantxoutset start') # scantxoutset is slow
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ro = self.rpc_callback('scantxoutset', ['start', ['addr({})'.format(dest_address)]]) # TODO: Use combo(address) where possible
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self._log.debug('[rm] scantxoutset end')
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return_txid = True if txid is None else False
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for o in ro['unspents']:
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if txid and o['txid'] != txid.hex():
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continue
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# Verify amount
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if make_int(o['amount']) != int(bid_amount):
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self._log.warning('Found output to lock tx address of incorrect value: %s, %s', str(o['amount']), o['txid'])
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continue
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rv = {
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'depth': 0,
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'height': o['height']}
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if o['height'] > 0:
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rv['depth'] = ro['height'] - o['height']
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if find_index:
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rv['index'] = o['vout']
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if return_txid:
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rv['txid'] = o['txid']
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return rv
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