mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-23 06:48:16 +00:00
42 lines
1.0 KiB
Python
Executable File
42 lines
1.0 KiB
Python
Executable File
#!/usr/bin/env python3
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import requests
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subst = {
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(1, 'AVA \U0001F434'): 'AVA',
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(1, 'BeerCoin \U0001F37A '): 'BEER',
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(1, 'CryptoCarbon'): 'CCRB',
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(1, 'DGX 1.0'): 'DGX1',
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(1, 'JetCoins'): 'JTC',
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(1, 'Unicorn \U0001F984 '): 'UNCRN',
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}
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def get_tokens(chain):
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URL = 'https://raw.githubusercontent.com/kvhnuke/etherwallet/mercury/app/scripts/tokens/%sTokens.json' % chain
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r = requests.get(URL)
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return r.json()
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def print_tokens(chain, chain_id):
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tokens = get_tokens(chain)
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for t in sorted(tokens, key=lambda x: x['symbol'].upper()):
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address, symbol, decimal = t['address'], t['symbol'], t['decimal']
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s = (chain_id, symbol)
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if s in subst:
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symbol = subst[s]
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address = '\\x'.join([address[i:i + 2] for i in range(0, len(address), 2)])[2:].lower()
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print('\t{%2d, "%s", " %s", %d},' % (chain_id, address, symbol, decimal))
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return len(tokens)
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count = 0
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count += print_tokens('eth', 1)
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count += print_tokens('etc', 61)
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print('-' * 32)
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print('#define TOKENS_COUNT %d' % count)
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