mirror of
git://holbrook.no/eth-address-index
synced 2024-10-01 22:57:21 +02:00
69 lines
2.0 KiB
Python
69 lines
2.0 KiB
Python
"""Adds a new token to the token symbol index
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.. moduleauthor:: Louis Holbrook <dev@holbrook.no>
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.. pgp:: 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
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"""
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# standard imports
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import os
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import json
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import argparse
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import logging
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import hashlib
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# third-party imports
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from crypto_dev_signer.eth.signer import ReferenceSigner as EIP155Signer
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from crypto_dev_signer.keystore.dict import DictKeystore
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from chainlib.chain import ChainSpec
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from chainlib.eth.connection import EthHTTPConnection
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from chainlib.eth.erc20 import ERC20
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# local imports
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from eth_token_index import TokenUniqueSymbolIndex
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logging.basicConfig(level=logging.WARNING)
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logg = logging.getLogger()
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script_dir = os.path.dirname(__file__)
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data_dir = os.path.join(script_dir, '..', 'data')
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argparser = argparse.ArgumentParser()
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argparser.add_argument('-p', '--provider', dest='p', default='http://localhost:8545', type=str, help='Web3 provider url (http only)')
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argparser.add_argument('-i', '--chain-spec', dest='i', type=str, default='Ethereum:1', help='Chain specification string')
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argparser.add_argument('-a', '--contract-address', dest='a', type=str, required=True, help='Token endorsement contract address')
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argparser.add_argument('-v', action='store_true', help='Be verbose')
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argparser.add_argument('-vv', action='store_true', help='Be more verbose')
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args = argparser.parse_args()
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if args.vv:
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logg.setLevel(logging.DEBUG)
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elif args.v:
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logg.setLevel(logging.INFO)
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rpc = EthHTTPConnection(args.p)
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contract_address = args.a
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def main():
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ct = ERC20()
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c = TokenUniqueSymbolIndex()
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o = c.entry_count(contract_address)
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r = rpc.do(o)
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count = TokenUniqueSymbolIndex.parse_entry_count(r)
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for i in range(count):
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o = c.entry(contract_address, i)
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r = rpc.do(o)
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token_address = TokenUniqueSymbolIndex.parse_entry(r)
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o = ct.symbol(token_address)
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r = rpc.do(o)
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token_symbol = ERC20.parse_symbol(r)
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print('{} {}'.format(token_symbol, token_address))
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if __name__ == '__main__':
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main()
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