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fae612424b
The encoding arg is confusing, because it is not applied consistently for all IO. Also, it is useless, as the majority of files are ASCII encoded, which are fine to encode and decode with any mode. Moreover, UTF-8 is already required for most scripts to work properly, so setting the encoding twice is redundant. So remove the encoding from most IO. It would be fine to remove from all IO, however I kept it for two files: * contrib/asmap/asmap-tool.py: This specifically looks for utf-8 encoding errors, so it makes sense to sepecify the utf-8 encoding explicitly. * test/functional/test_framework/test_node.py: Reading the debug log in text mode specifically counts the utf-8 characters (not bytes), so it makes sense to specify the utf-8 encoding explicitly.
108 lines
4.5 KiB
Python
Executable File
108 lines
4.5 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2018-2022 The Bitcoin Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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import os
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import sys
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import argparse
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import json
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def perform_pre_checks():
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mock_result_path = os.path.join(os.getcwd(), "mock_result")
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if os.path.isfile(mock_result_path):
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with open(mock_result_path, "r") as f:
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mock_result = f.read()
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if mock_result[0]:
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sys.stdout.write(mock_result[2:])
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sys.exit(int(mock_result[0]))
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def enumerate(args):
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sys.stdout.write(json.dumps([{"fingerprint": "00000001", "type": "trezor", "model": "trezor_t"}]))
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def getdescriptors(args):
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xpub = "tpubD6NzVbkrYhZ4WaWSyoBvQwbpLkojyoTZPRsgXELWz3Popb3qkjcJyJUGLnL4qHHoQvao8ESaAstxYSnhyswJ76uZPStJRJCTKvosUCJZL5B"
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sys.stdout.write(json.dumps({
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"receive": [
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"pkh([00000001/44h/1h/" + args.account + "']" + xpub + "/0/*)#aqllu46s",
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"sh(wpkh([00000001/49h/1h/" + args.account + "']" + xpub + "/0/*))#5dh56mgg",
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"wpkh([00000001/84h/1h/" + args.account + "']" + xpub + "/0/*)#h62dxaej",
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"tr([00000001/86h/1h/" + args.account + "']" + xpub + "/0/*)#pcd5w87f"
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],
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"internal": [
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"pkh([00000001/44h/1h/" + args.account + "']" + xpub + "/1/*)#v567pq2g",
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"sh(wpkh([00000001/49h/1h/" + args.account + "']" + xpub + "/1/*))#pvezzyah",
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"wpkh([00000001/84h/1h/" + args.account + "']" + xpub + "/1/*)#xw0vmgf2",
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"tr([00000001/86h/1h/" + args.account + "']" + xpub + "/1/*)#svg4njw3"
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]
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}))
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def displayaddress(args):
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if args.fingerprint != "00000001":
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return sys.stdout.write(json.dumps({"error": "Unexpected fingerprint", "fingerprint": args.fingerprint}))
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expected_desc = {
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"wpkh([00000001/84h/1h/0h/0/0]02c97dc3f4420402e01a113984311bf4a1b8de376cac0bdcfaf1b3ac81f13433c7)#3te6hhy7": "bcrt1qm90ugl4d48jv8n6e5t9ln6t9zlpm5th68x4f8g",
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"sh(wpkh([00000001/49h/1h/0h/0/0]02c97dc3f4420402e01a113984311bf4a1b8de376cac0bdcfaf1b3ac81f13433c7))#kz9y5w82": "2N2gQKzjUe47gM8p1JZxaAkTcoHPXV6YyVp",
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"pkh([00000001/44h/1h/0h/0/0]02c97dc3f4420402e01a113984311bf4a1b8de376cac0bdcfaf1b3ac81f13433c7)#q3pqd8wh": "n1LKejAadN6hg2FrBXoU1KrwX4uK16mco9",
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"tr([00000001/86h/1h/0h/0/0]c97dc3f4420402e01a113984311bf4a1b8de376cac0bdcfaf1b3ac81f13433c7)#puqqa90m": "tb1phw4cgpt6cd30kz9k4wkpwm872cdvhss29jga2xpmftelhqll62mscq0k4g",
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"wpkh([00000001/84h/1h/0h/0/1]03a20a46308be0b8ded6dff0a22b10b4245c587ccf23f3b4a303885be3a524f172)#aqpjv5xr": "wrong_address",
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}
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if args.desc not in expected_desc:
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return sys.stdout.write(json.dumps({"error": "Unexpected descriptor", "desc": args.desc}))
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return sys.stdout.write(json.dumps({"address": expected_desc[args.desc]}))
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def signtx(args):
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if args.fingerprint != "00000001":
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return sys.stdout.write(json.dumps({"error": "Unexpected fingerprint", "fingerprint": args.fingerprint}))
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with open(os.path.join(os.getcwd(), "mock_psbt"), "r") as f:
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mock_psbt = f.read()
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if args.fingerprint == "00000001" :
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sys.stdout.write(json.dumps({
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"psbt": mock_psbt,
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"complete": True
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}))
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else:
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sys.stdout.write(json.dumps({"psbt": args.psbt}))
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parser = argparse.ArgumentParser(prog='./signer.py', description='External signer mock')
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parser.add_argument('--fingerprint')
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parser.add_argument('--chain', default='main')
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parser.add_argument('--stdin', action='store_true')
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subparsers = parser.add_subparsers(description='Commands', dest='command')
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subparsers.required = True
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parser_enumerate = subparsers.add_parser('enumerate', help='list available signers')
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parser_enumerate.set_defaults(func=enumerate)
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parser_getdescriptors = subparsers.add_parser('getdescriptors')
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parser_getdescriptors.set_defaults(func=getdescriptors)
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parser_getdescriptors.add_argument('--account', metavar='account')
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parser_displayaddress = subparsers.add_parser('displayaddress', help='display address on signer')
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parser_displayaddress.add_argument('--desc', metavar='desc')
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parser_displayaddress.set_defaults(func=displayaddress)
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parser_signtx = subparsers.add_parser('signtx')
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parser_signtx.add_argument('psbt', metavar='psbt')
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parser_signtx.set_defaults(func=signtx)
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if not sys.stdin.isatty():
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buffer = sys.stdin.read()
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if buffer and buffer.rstrip() != "":
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sys.argv.extend(buffer.rstrip().split(" "))
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args = parser.parse_args()
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perform_pre_checks()
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args.func(args)
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