149 lines
6.5 KiB
Python
Executable file
149 lines
6.5 KiB
Python
Executable file
#!/usr/bin/env python3
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"""
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test.modtest_d.cashaddr: unit test for the BCH cashaddr module
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"""
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from collections import namedtuple
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from mmgen.proto.bch.cashaddr import cashaddr_parse_addr, cashaddr_decode_addr, cashaddr_encode_addr
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from mmgen.addr import CoinAddr
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from ..include.common import cfg, vmsg
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from mmgen.protocol import init_proto
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proto = init_proto(cfg, 'bch')
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# Source: https://upgradespecs.bitcoincashnode.org/cashaddr
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alias_data = """
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1BpEi6DfDAUFd7GtittLSdBeYJvcoaVggu bitcoincash:qpm2qsznhks23z7629mms6s4cwef74vcwvy22gdx6a
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1KXrWXciRDZUpQwQmuM1DbwsKDLYAYsVLR bitcoincash:qr95sy3j9xwd2ap32xkykttr4cvcu7as4y0qverfuy
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16w1D5WRVKJuZUsSRzdLp9w3YGcgoxDXb bitcoincash:qqq3728yw0y47sqn6l2na30mcw6zm78dzqre909m2r
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3CWFddi6m4ndiGyKqzYvsFYagqDLPVMTzC bitcoincash:ppm2qsznhks23z7629mms6s4cwef74vcwvn0h829pq
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3LDsS579y7sruadqu11beEJoTjdFiFCdX4 bitcoincash:pr95sy3j9xwd2ap32xkykttr4cvcu7as4yc93ky28e
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31nwvkZwyPdgzjBJZXfDmSWsC4ZLKpYyUw bitcoincash:pqq3728yw0y47sqn6l2na30mcw6zm78dzq5ucqzc37
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"""
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vec_data = """
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F5BF48B397DAE70BE82B3CCA4793F8EB2B6CDAC9
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20 0 bitcoincash:qr6m7j9njldwwzlg9v7v53unlr4jkmx6eylep8ekg2
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20 1 bchtest:pr6m7j9njldwwzlg9v7v53unlr4jkmx6eyvwc0uz5t
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20 1 pref:pr6m7j9njldwwzlg9v7v53unlr4jkmx6ey65nvtks5
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20 15 prefix:0r6m7j9njldwwzlg9v7v53unlr4jkmx6ey3qnjwsrf
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7ADBF6C17084BC86C1706827B41A56F5CA32865925E946EA
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24 0 bitcoincash:q9adhakpwzztepkpwp5z0dq62m6u5v5xtyj7j3h2ws4mr9g0
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24 1 bchtest:p9adhakpwzztepkpwp5z0dq62m6u5v5xtyj7j3h2u94tsynr
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24 1 pref:p9adhakpwzztepkpwp5z0dq62m6u5v5xtyj7j3h2khlwwk5v
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24 15 prefix:09adhakpwzztepkpwp5z0dq62m6u5v5xtyj7j3h2p29kc2lp
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3A84F9CF51AAE98A3BB3A78BF16A6183790B18719126325BFC0C075B
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28 0 bitcoincash:qgagf7w02x4wnz3mkwnchut2vxphjzccwxgjvvjmlsxqwkcw59jxxuz
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28 1 bchtest:pgagf7w02x4wnz3mkwnchut2vxphjzccwxgjvvjmlsxqwkcvs7md7wt
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28 1 pref:pgagf7w02x4wnz3mkwnchut2vxphjzccwxgjvvjmlsxqwkcrsr6gzkn
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28 15 prefix:0gagf7w02x4wnz3mkwnchut2vxphjzccwxgjvvjmlsxqwkc5djw8s9g
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3173EF6623C6B48FFD1A3DCC0CC6489B0A07BB47A37F47CFEF4FE69DE825C060
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32 0 bitcoincash:qvch8mmxy0rtfrlarg7ucrxxfzds5pamg73h7370aa87d80gyhqxq5nlegake
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32 1 bchtest:pvch8mmxy0rtfrlarg7ucrxxfzds5pamg73h7370aa87d80gyhqxq7fqng6m6
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32 1 pref:pvch8mmxy0rtfrlarg7ucrxxfzds5pamg73h7370aa87d80gyhqxq4k9m7qf9
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32 15 prefix:0vch8mmxy0rtfrlarg7ucrxxfzds5pamg73h7370aa87d80gyhqxqsh6jgp6w
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C07138323E00FA4FC122D3B85B9628EA810B3F381706385E289B0B25631197D194B5C238BEB136FB
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40 0 bitcoincash:qnq8zwpj8cq05n7pytfmskuk9r4gzzel8qtsvwz79zdskftrzxtar994cgutavfklv39gr3uvz
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40 1 bchtest:pnq8zwpj8cq05n7pytfmskuk9r4gzzel8qtsvwz79zdskftrzxtar994cgutavfklvmgm6ynej
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40 1 pref:pnq8zwpj8cq05n7pytfmskuk9r4gzzel8qtsvwz79zdskftrzxtar994cgutavfklv0vx5z0w3
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40 15 prefix:0nq8zwpj8cq05n7pytfmskuk9r4gzzel8qtsvwz79zdskftrzxtar994cgutavfklvwsvctzqy
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E361CA9A7F99107C17A622E047E3745D3E19CF804ED63C5C40C6BA763696B98241223D8CE62AD48D863F4CB18C930E4C
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48 0 bitcoincash:qh3krj5607v3qlqh5c3wq3lrw3wnuxw0sp8dv0zugrrt5a3kj6ucysfz8kxwv2k53krr7n933jfsunqex2w82sl
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48 1 bchtest:ph3krj5607v3qlqh5c3wq3lrw3wnuxw0sp8dv0zugrrt5a3kj6ucysfz8kxwv2k53krr7n933jfsunqnzf7mt6x
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48 1 pref:ph3krj5607v3qlqh5c3wq3lrw3wnuxw0sp8dv0zugrrt5a3kj6ucysfz8kxwv2k53krr7n933jfsunqjntdfcwg
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48 15 prefix:0h3krj5607v3qlqh5c3wq3lrw3wnuxw0sp8dv0zugrrt5a3kj6ucysfz8kxwv2k53krr7n933jfsunqakcssnmn
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D9FA7C4C6EF56DC4FF423BAAE6D495DBFF663D034A72D1DC7D52CBFE7D1E6858F9D523AC0A7A5C34077638E4DD1A701BD017842789982041
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56 0 bitcoincash:qmvl5lzvdm6km38lgga64ek5jhdl7e3aqd9895wu04fvhlnare5937w4ywkq57juxsrhvw8ym5d8qx7sz7zz0zvcypqscw8jd03f
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56 1 bchtest:pmvl5lzvdm6km38lgga64ek5jhdl7e3aqd9895wu04fvhlnare5937w4ywkq57juxsrhvw8ym5d8qx7sz7zz0zvcypqs6kgdsg2g
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56 1 pref:pmvl5lzvdm6km38lgga64ek5jhdl7e3aqd9895wu04fvhlnare5937w4ywkq57juxsrhvw8ym5d8qx7sz7zz0zvcypqsammyqffl
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56 15 prefix:0mvl5lzvdm6km38lgga64ek5jhdl7e3aqd9895wu04fvhlnare5937w4ywkq57juxsrhvw8ym5d8qx7sz7zz0zvcypqsgjrqpnw8
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D0F346310D5513D9E01E299978624BA883E6BDA8F4C60883C10F28C2967E67EC77ECC7EEEAEAFC6DA89FAD72D11AC961E164678B868AEEEC5F2C1DA08884175B
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64 0 bitcoincash:qlg0x333p4238k0qrc5ej7rzfw5g8e4a4r6vvzyrcy8j3s5k0en7calvclhw46hudk5flttj6ydvjc0pv3nchp52amk97tqa5zygg96mtky5sv5w
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64 1 bchtest:plg0x333p4238k0qrc5ej7rzfw5g8e4a4r6vvzyrcy8j3s5k0en7calvclhw46hudk5flttj6ydvjc0pv3nchp52amk97tqa5zygg96mc773cwez
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64 1 pref:plg0x333p4238k0qrc5ej7rzfw5g8e4a4r6vvzyrcy8j3s5k0en7calvclhw46hudk5flttj6ydvjc0pv3nchp52amk97tqa5zygg96mg7pj3lh8
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64 15 prefix:0lg0x333p4238k0qrc5ej7rzfw5g8e4a4r6vvzyrcy8j3s5k0en7calvclhw46hudk5flttj6ydvjc0pv3nchp52amk97tqa5zygg96ms92w6845
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"""
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class unit_tests:
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@property
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def vectors(self):
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t = namedtuple('vectors', ['size', 'type', 'addr', 'data'])
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def gen():
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for a in vec_data.splitlines():
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if a:
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d = a.split()
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if len(d) == 1:
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data = d[0].lower()
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else:
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yield t(int(d[0]), int(d[1]), d[2], data)
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return list(gen())
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@property
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def aliases(self):
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t = namedtuple('aliases', ['legacy', 'cashaddr'])
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return [t(*a.split()) for a in alias_data.splitlines() if a]
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def encode(self, name, ut, desc='low-level address encoding'):
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data = None
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for v in self.vectors:
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if not data or data != v.data:
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data = v.data
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vmsg(f'\n{data}')
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vmsg(f' {v.addr}')
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ret = cashaddr_encode_addr(v.type, v.size, cashaddr_parse_addr(v.addr).pfx, bytes.fromhex(v.data))
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assert ret.addr == v.addr
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return True
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def decode(self, name, ut, desc='low-level address decoding'):
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data = None
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for v in self.vectors:
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if not data or data != v.data:
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data = v.data
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vmsg(f'\n{data}')
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vmsg(f' {v.addr}')
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ret = cashaddr_decode_addr(v.addr)
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assert ret.bytes.hex() == v.data
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return True
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def coinaddr(self, name, ut, desc='CoinAddr class'):
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for e in self.aliases:
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for addr in (
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e.cashaddr.upper(),
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e.cashaddr,
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e.cashaddr.split(':')[1],
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e.legacy,
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):
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a = CoinAddr(proto, addr)
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vmsg(addr)
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assert e.legacy == a.views[1]
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assert e.cashaddr == a.proto.cashaddr_pfx + ':' + a.views[0]
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vmsg('')
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return True
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def errors(self, name, ut, desc='error handling'):
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# could do these in objtest.py:
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def bad1(): a = CoinAddr(proto, self.aliases[0].cashaddr.replace('g', 'G'))
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def bad2(): a = CoinAddr(proto, 'x' + self.aliases[0].cashaddr)
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def bad3(): a = CoinAddr(proto, self.aliases[0].cashaddr[:-1])
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def bad4(): a = CoinAddr(proto, self.aliases[0].cashaddr[:-1]+'i')
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def bad5(): a = CoinAddr(proto, self.aliases[0].cashaddr[:-1]+'x')
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ut.process_bad_data((
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('case', 'ObjectInitError', 'mixed case', bad1),
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('prefix', 'ObjectInitError', 'invalid prefix', bad2),
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('data', 'ObjectInitError', 'too short', bad3),
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('b32 char', 'ObjectInitError', 'substring', bad4),
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('chksum', 'ObjectInitError', 'checksum', bad5),
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))
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return True
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