mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-24 00:18:26 +00:00
92 lines
3.3 KiB
Python
Executable File
92 lines
3.3 KiB
Python
Executable File
#!/usr/bin/env python3
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import json
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import glob
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import re
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def check_type(val, types, nullable=False, empty=False, regex=None, choice=None):
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# check nullable
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if nullable and val is None:
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return True
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# check empty
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try:
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if not empty and len(val) == 0:
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return False
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except TypeError:
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pass
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# check regex
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if regex is not None:
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if types is not str:
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return False
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m = re.match(regex, val)
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if not m:
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return False
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# check choice
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if choice is not None:
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if val not in choice:
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return False
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# check type
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if isinstance(types, list):
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return True in [isinstance(val, t) for t in types]
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else:
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return isinstance(val, types)
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def validate_coin(coin):
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assert check_type(coin['coin_name'], str, regex=r'^[A-Z]')
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assert check_type(coin['coin_shortcut'], str, regex=r'^[A-Zt][A-Z][A-Z]+$')
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assert check_type(coin['coin_label'], str, regex=r'^[A-Z]')
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assert check_type(coin['website'], str, regex=r'^http.*[^/]$')
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assert check_type(coin['github'], str, regex=r'^https://github.com/.*[^/]$')
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assert check_type(coin['maintainer'], str)
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assert check_type(coin['curve_name'], str, choice=['secp256k1', 'secp256k1_decred', 'secp256k1_groestl'])
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assert check_type(coin['address_type'], int)
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assert check_type(coin['address_type_p2sh'], int)
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assert coin['address_type'] != coin['address_type_p2sh']
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assert check_type(coin['maxfee_kb'], int)
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assert check_type(coin['minfee_kb'], int)
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assert coin['maxfee_kb'] >= coin['minfee_kb']
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assert check_type(coin['hash_genesis_block'], str, regex=r'^[0-9a-f]{64}$')
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assert check_type(coin['xprv_magic'], str, regex=r'^[0-9a-f]{8}$')
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assert check_type(coin['xpub_magic'], str, regex=r'^[0-9a-f]{8}$')
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assert check_type(coin['xpub_magic_segwit_p2sh'], str, regex=r'^[0-9a-f]{8}$', nullable=True)
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assert coin['xprv_magic'] != coin['xpub_magic']
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assert coin['xprv_magic'] != coin['xpub_magic_segwit_p2sh']
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assert coin['xpub_magic'] != coin['xpub_magic_segwit_p2sh']
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assert check_type(coin['slip44'], int)
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assert check_type(coin['segwit'], bool)
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assert check_type(coin['decred'], bool)
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assert check_type(coin['forkid'], int, nullable=True)
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assert check_type(coin['force_bip143'], bool)
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assert check_type(coin['default_fee_b'], dict)
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assert check_type(coin['dust_limit'], int)
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assert check_type(coin['blocktime_seconds'], int)
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assert check_type(coin['signed_message_header'], str)
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assert check_type(coin['address_prefix'], str, regex=r'^.*:$')
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assert check_type(coin['min_address_length'], int)
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assert check_type(coin['max_address_length'], int)
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assert coin['max_address_length'] >= coin['min_address_length']
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assert check_type(coin['bech32_prefix'], str, nullable=True)
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assert check_type(coin['cashaddr_prefix'], str, nullable=True)
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assert check_type(coin['bitcore'], list, empty=True)
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for bc in coin['bitcore']:
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assert not bc.endswith('/')
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def process_json(fn):
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print(fn, end=' ... ')
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j = json.load(open(fn))
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validate_coin(j)
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print('OK')
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return j
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coins = {}
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for fn in glob.glob('*.json'):
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c = process_json(fn)
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n = c['coin_name']
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coins[n] = c
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json.dump(coins, open('../coins.json', 'w'), indent=4, sort_keys=True)
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