Host-customized fork of https://github.com/tecnovert/basicswap/
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38 lines
1.2 KiB
38 lines
1.2 KiB
# -*- coding: utf-8 -*- |
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# Copyright (c) 2022 tecnovert |
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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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from basicswap.script import ( |
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OpCodes, |
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) |
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from basicswap.util.script import ( |
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getP2WSH, |
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) |
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from basicswap.interface.btc import ( |
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find_vout_for_address_from_txobj, |
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) |
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class ProtocolInterface: |
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swap_type = None |
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def getFundedInitiateTxTemplate(self, ci, amount: int, sub_fee: bool) -> bytes: |
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raise ValueError('base class') |
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def getMockScript(self) -> bytearray: |
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return bytearray([ |
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OpCodes.OP_RETURN, OpCodes.OP_1]) |
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def getMockScriptScriptPubkey(self, ci) -> bytearray: |
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script = self.getMockScript() |
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return ci.get_p2wsh_script_pubkey(script) if ci._use_segwit else ci.get_p2sh_script_pubkey(script) |
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def getMockAddrTo(self, ci): |
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script = self.getMockScript() |
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return ci.encode_p2wsh(getP2WSH(script)) if ci._use_segwit else ci.encode_p2sh(script) |
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def findMockVout(self, ci, itx_decoded): |
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mock_addr = self.getMockAddrTo(ci) |
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return find_vout_for_address_from_txobj(itx_decoded, mock_addr)
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