#!/usr/bin/env python3 # Copyright (c) 2020-present The Bitcoin Core developers # Distributed under the MIT software license, see the accompanying # file COPYING or http://www.opensource.org/licenses/mit-license.php. """Test error messages for 'getaddressinfo' and 'validateaddress' RPC commands.""" from test_framework.test_framework import BitcoinTestFramework from test_framework.util import ( assert_equal, assert_raises_rpc_error, ) BECH32_VALID = 'ert1qtmp74ayg7p24uslctssvjm06q5phz4yr7gdkdv' BECH32_VALID_UNKNOWN_WITNESS = 'ert1p424qpt65el' BECH32_VALID_CAPITALS = 'ERT1QTMP74AYG7P24USLCTSSVJM06Q5PHZ4YR7GDKDV' BECH32_VALID_MULTISIG = 'ert1qmzm84udpuz6axdstxlpwafca7g7nh5w2yu8c7vqhe0rhjkcrfcfqwymvhe' BECH32_INVALID_BECH32 = 'ert1p0xlxvlhemja6c4dqv22uapctqupfhlxm9h8z3k2e72q4k9hcz7vqugsf3u' BECH32_INVALID_BECH32M = 'ert1qw508d6qejxtdg4y5r3zarvary0c5xw7kfqwaud' BECH32_INVALID_VERSION = 'ert130xlxvlhemja6c4dqv22uapctqupfhlxm9h8z3k2e72q4k9hcz7vq4q68pj' BECH32_INVALID_SIZE = 'ert1s0xlxvlhemja6c4dqv22uapctqupfhlxm9h8z3k2e72q4k9hcz7v8n0nx0muaewav25pltc58' BECH32_INVALID_V0_SIZE = 'ert1qw508d6qejxtdg4y5r3zarvary0c5xw7kqq2287l0' BECH32_INVALID_PREFIX = 'bc1pw508d6qejxtdg4y5r3zarvary0c5xw7kw508d6qejxtdg4y5r3zarvary0c5xw7k7grplx' BECH32_TOO_LONG = 'ert1q049edschfnwystcqnsvyfpj23mpsg3jcedq9xv049edschfnwystcqnsvyfpj23mpsg3jcedq9xv049edschfnwystcqnsvyfpj23m' BECH32_ONE_ERROR = 'ert1qtmp7aayg7p24uslctssvjm06q5phz4yr7gdkdv' BECH32_ONE_ERROR_CAPITALS = 'ERT1QTMP7AAYG7P24USLCTSSVJM06Q5PHZ4YR7GDKDV' BECH32_TWO_ERRORS = 'ert1qtmp74syg7p24uslctsavjm06q5phz4yr7gdkdv' BECH32_NO_SEPARATOR = 'ertq049ldschfnwystcqnsvyfpj23mpsg3jcedq9xv' BECH32_INVALID_CHAR = 'ert1q04oldschfnwystcqnsvyfpj23mpsg3jcedq9xv' BECH32_MULTISIG_TWO_ERRORS = 'ert1qmzm84udpua6axdstxlpwafca7g7na5w2yu8c7vqhe0rhjkcrfcfqwymvhe' BECH32_WRONG_VERSION = 'ert1ptmp74ayg7p24uslctssvjm06q5phz4yr7gdkdv' BASE58_VALID = '2dcjQH4DQC3pMcSQkMkSQyPPEr7rZ6Ga4GR' BASE58_INVALID_PREFIX = '17VZNX1SN5NtKa8UQFxwQbFeFc3iqRYhem' BASE58_INVALID_CHECKSUM = 'mipcBbFg9gMiCh81Kj8tqqdgoZub1ZJJfn' BASE58_INVALID_LENGTH = '2dcjQH4DQC3pMcSQkMkSQyPPEr7rZ6Ga4GR7rZ6Ga4GR' INVALID_ADDRESS = 'asfah14i8fajz0123f' INVALID_ADDRESS_2 = '1q049ldschfnwystcqnsvyfpj23mpsg3jcedq9xv' # ELEMENTS BLECH32_VALID = 'el1qq0umk3pez693jrrlxz9ndlkuwne93gdu9g83mhhzuyf46e3mdzfpva0w48gqgzgrklncnm0k5zeyw8my2ypfsmxh4xcjh2rse' BLECH32_INVALID_BLECH32 = 'el1pq0umk3pez693jrrlxz9ndlkuwne93gdu9g83mhhzuyf46e3mdzfpva0w48gqgzgrklncnm0k5zeyw8my2ypfsxguu9nrdg2pc' BLECH32_INVALID_BLECH32M = 'el1qq0umk3pez693jrrlxz9ndlkuwne93gdu9g83mhhzuyf46e3mdzfpva0w48gqgzgrklncnm0k5zeyw8my2ypfsnnmzrstzt7de' BLECH32_INVALID_VERSION = 'ert130xlxvlhemja6c4dqv22uapctqupfhlxm9h8z3k2e72q4k9hcz7vq4q68pj' BLECH32_INVALID_SIZE = 'el1pq0umk3pez693jrrlxz9ndlkuwne93gdu9g83mhhzuyf46e3mdzfpva0w48gqgzgrklncnm0k5zeyw8my2ypfsqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqpe9jfn0gypaj' BLECH32_INVALID_V0_SIZE = 'ert1qw508d6qejxtdg4y5r3zarvary0c5xw7kqq2287l0' BLECH32_INVALID_PREFIX = 'lq1qq0umk3pez693jrrlxz9ndlkuwne93gdu9g83mhhzuyf46e3mdzfpva0w48gqgzgrklncnm0k5zeyw8my2ypfscmm3q74jvv3r' class InvalidAddressErrorMessageTest(BitcoinTestFramework): def add_options(self, parser): self.add_wallet_options(parser) def set_test_params(self): self.setup_clean_chain = True self.num_nodes = 1 def check_valid(self, addr): info = self.nodes[0].validateaddress(addr) assert info['isvalid'] assert 'error' not in info assert 'error_locations' not in info def check_invalid(self, addr, error_str, error_locations=None): res = self.nodes[0].validateaddress(addr) assert not res['isvalid'] assert_equal(res['error'], error_str) if error_locations: assert_equal(res['error_locations'], error_locations) else: assert_equal(res['error_locations'], []) def test_validateaddress(self): # Invalid Bech32 self.check_invalid(BECH32_INVALID_SIZE, 'Invalid Bech32 address program size (41 bytes)') self.check_invalid(BECH32_INVALID_PREFIX, 'Invalid or unsupported prefix for Segwit (Bech32) address (expected ert, got bc).') self.check_invalid(BECH32_INVALID_BECH32, 'Version 1+ witness address must use Bech32m checksum') self.check_invalid(BECH32_INVALID_BECH32M, 'Version 0 witness address must use Bech32 checksum') self.check_invalid(BECH32_INVALID_VERSION, 'Invalid Bech32 address witness version') self.check_invalid(BECH32_INVALID_V0_SIZE, 'Invalid Bech32 v0 address program size (21 bytes), per BIP141') self.check_invalid(BECH32_TOO_LONG, 'Bech32 string too long', list(range(90, 107))) self.check_invalid(BECH32_ONE_ERROR, 'Invalid Bech32 checksum', [9]) self.check_invalid(BECH32_TWO_ERRORS, 'Invalid Bech32 checksum', [10, 23]) self.check_invalid(BECH32_ONE_ERROR_CAPITALS, 'Invalid Bech32 checksum', [9]) self.check_invalid(BECH32_NO_SEPARATOR, 'Missing separator') self.check_invalid(BECH32_INVALID_CHAR, 'Invalid Base 32 character', [7]) self.check_invalid(BECH32_MULTISIG_TWO_ERRORS, 'Invalid Bech32 checksum', [14, 33]) self.check_invalid(BECH32_WRONG_VERSION, 'Invalid Bech32 checksum', [4]) # Valid Bech32 self.check_valid(BECH32_VALID) self.check_valid(BECH32_VALID_UNKNOWN_WITNESS) self.check_valid(BECH32_VALID_CAPITALS) self.check_valid(BECH32_VALID_MULTISIG) # Invalid Base58 self.check_invalid(BASE58_INVALID_PREFIX, 'Invalid or unsupported Base58-encoded address.') self.check_invalid(BASE58_INVALID_CHECKSUM, 'Invalid checksum or length of Base58 address (P2PKH or P2SH)') self.check_invalid(BASE58_INVALID_LENGTH, 'Invalid checksum or length of Base58 address (P2PKH or P2SH)') # Valid Base58 self.check_valid(BASE58_VALID) # Invalid address format self.check_invalid(INVALID_ADDRESS, 'Invalid or unsupported Segwit (Bech32) or Base58 encoding.') self.check_invalid(INVALID_ADDRESS_2, 'Invalid or unsupported Segwit (Bech32) or Base58 encoding.') # ELEMENTS info = self.nodes[0].validateaddress(BLECH32_INVALID_SIZE) assert not info['isvalid'] assert_equal(info['error'], 'Invalid Blech32 address data size') info = self.nodes[0].validateaddress(BLECH32_INVALID_PREFIX) assert not info['isvalid'] assert_equal(info['error'], 'Invalid prefix for Blech32 address') info = self.nodes[0].validateaddress(BLECH32_INVALID_BLECH32) assert not info['isvalid'] assert_equal(info['error'], 'Version 1+ witness address must use Blech32m checksum') info = self.nodes[0].validateaddress(BLECH32_INVALID_BLECH32M) assert not info['isvalid'] assert_equal(info['error'], 'Version 0 witness address must use Blech32 checksum') info = self.nodes[0].validateaddress(BLECH32_VALID) assert info['isvalid'] assert 'error' not in info node = self.nodes[0] # Missing arg returns the help text assert_raises_rpc_error(-1, "Return information about the given bitcoin address.", node.validateaddress) # Explicit None is not allowed for required parameters assert_raises_rpc_error(-3, "JSON value of type null is not of expected type string", node.validateaddress, None) def test_getaddressinfo(self): node = self.nodes[0] assert_raises_rpc_error(-5, "Invalid Bech32 address program size (41 bytes)", node.getaddressinfo, BECH32_INVALID_SIZE) assert_raises_rpc_error(-5, "Invalid or unsupported prefix for Segwit (Bech32) address (expected ert, got bc).", node.getaddressinfo, BECH32_INVALID_PREFIX) assert_raises_rpc_error(-5, "Invalid or unsupported Base58-encoded address.", node.getaddressinfo, BASE58_INVALID_PREFIX) assert_raises_rpc_error(-5, "Invalid or unsupported Segwit (Bech32) or Base58 encoding.", node.getaddressinfo, INVALID_ADDRESS) assert "isscript" not in node.getaddressinfo(BECH32_VALID_UNKNOWN_WITNESS) # ELEMENTS assert_raises_rpc_error(-5, "Invalid Blech32 address data size", node.getaddressinfo, BLECH32_INVALID_SIZE) assert_raises_rpc_error(-5, "Invalid prefix for Blech32 address", node.getaddressinfo, BLECH32_INVALID_PREFIX) def run_test(self): self.test_validateaddress() if self.is_wallet_compiled(): self.init_wallet(node=0) self.test_getaddressinfo() if __name__ == '__main__': InvalidAddressErrorMessageTest(__file__).main()