50 lines
1.8 KiB
Python
50 lines
1.8 KiB
Python
# (c) Copyright 2020 by Coinkite Inc. This file is covered by license found in COPYING-CC.
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#
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# unit test for address decoding from various types of CTxOuts
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from h import a2b_hex, b2a_hex
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from serializations import CTxOut
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from uio import BytesIO
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from public_constants import AF_CLASSIC, AF_P2SH, AF_P2WPKH, AF_P2WSH
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cases = [
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# TxOut, type, is_segwit, hash160/pubkey,
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( 'c4f33d0000000000160014ad46a001d55bd55d157e716bf17c02f8964b5a19',
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AF_P2WPKH, True,
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'ad46a001d55bd55d157e716bf17c02f8964b5a19' ),
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( '202cb206000000001976a9148280b37df378db99f66f85c95a783a76ac7a6d5988ac',
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AF_CLASSIC, False,
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'8280b37df378db99f66f85c95a783a76ac7a6d59' ),
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# from legendary txid: 40eee3ae1760e3a8532263678cdf64569e6ad06abc133af64f735e52562bccc8
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( '301b0f000000000017a914e9c3dd0c07aac76179ebc76a6c78d4d67c6c160a87',
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AF_P2SH, False,
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'e9c3dd0c07aac76179ebc76a6c78d4d67c6c160a'),
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# from testnet: a4c89e0ffb84d06a1e62f0f9f0f5974db250878caa1f71f9992a1f865b8ff2fa
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# via <https://github.com/bitcoinjs/bitcoinjs-lib/issues/856>
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( 'b88201000000000017a914f0ca58dc8e539421a3cb4a9c22c059973075287c87',
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AF_P2SH, False,
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'f0ca58dc8e539421a3cb4a9c22c059973075287c'),
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# XXX missing: P2SH segwit, 1of1 and N of M
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( 'd0f13d0000000000160014f2369bac6d24ed11313fa65adda1971d10e17bff',
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AF_P2WPKH, True,
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'f2369bac6d24ed11313fa65adda1971d10e17bff')
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]
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for i, (raw_txo, expect_type, expect_sw, expect_hash) in enumerate(cases):
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expect_hash = a2b_hex(expect_hash)
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out = CTxOut()
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out.deserialize(BytesIO(a2b_hex(raw_txo)))
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print("Case %d: %s... " % (i, raw_txo[0:30]))
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addr_type, addr_or_pubkey, is_segwit = out.get_address()
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assert is_segwit == expect_sw, 'wrong segwit'
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assert addr_or_pubkey == expect_hash, 'wrong pubkey/addr'
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assert addr_type == expect_type, addr_type
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