mirror of
https://github.com/chaintool-py/eth-erc20.git
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78 lines
2.8 KiB
Python
78 lines
2.8 KiB
Python
"""Deploys giftable token, and optionally gifts a set amount to all accounts in wallet
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.. moduleauthor:: Louis Holbrook <dev@holbrook.no>
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.. pgp:: 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
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"""
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# SPDX-License-Identifier: GPL-3.0-or-later
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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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# third-party imports
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import web3
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logging.basicConfig(level=logging.WARNING)
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logg = logging.getLogger()
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logging.getLogger('web3').setLevel(logging.WARNING)
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logging.getLogger('urllib3').setLevel(logging.WARNING)
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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('-g', '--gift', dest='g', action='store_true', help='If set, tokens will be gifted to all accounts in provider wallet')
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argparser.add_argument('-n', '--name', dest='n', default='Giftable Token', type=str, help='Token name')
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argparser.add_argument('-s', '--symbol', dest='s', default='GFT', type=str, help='Token symbol')
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argparser.add_argument('-d', '--decimals', dest='d', default=18, type=int, help='Token decimals')
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argparser.add_argument('-a', '--account', dest='a', action='append', type=str, help='Account to fund')
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argparser.add_argument('--contracts-dir', dest='contracts_dir', type=str, default='.', help='Directory containing bytecode and abi')
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argparser.add_argument('-v', action='store_true', help='Be verbose')
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argparser.add_argument('amount', type=int, help='Initial token supply (will be owned by contract creator)')
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args = argparser.parse_args()
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if args.v:
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logg.setLevel(logging.DEBUG)
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def main():
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w3 = web3.Web3(web3.Web3.HTTPProvider(args.p))
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f = open(os.path.join(args.contracts_dir, 'GiftableToken.abi.json'), 'r')
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abi = json.load(f)
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f.close()
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f = open(os.path.join(args.contracts_dir, 'GiftableToken.bin'), 'r')
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bytecode = f.read()
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f.close()
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w3.eth.defaultAccount = w3.eth.accounts[0]
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c = w3.eth.contract(abi=abi, bytecode=bytecode)
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tx_hash = c.constructor(args.n, args.s, args.d, args.amount).transact()
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rcpt = w3.eth.getTransactionReceipt(tx_hash)
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address = rcpt.contractAddress
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c = w3.eth.contract(abi=abi, address=address)
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logg.debug('construct tx {} address {}'.format(tx_hash.hex(), address))
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balance = c.functions.balanceOf(w3.eth.defaultAccount).call()
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logg.info('balance {}: {}'.format(w3.eth.defaultAccount, balance))
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if args.a != None:
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for a in args.a:
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if a == w3.eth.defaultAccount:
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continue
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tx_hash = c.functions.gift(a, args.amount).transact()
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rcpt = w3.eth.getTransactionReceipt(tx_hash)
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balance = c.functions.balanceOf(a).call()
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logg.info('balance {}: {}'.format(a, balance))
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print(address)
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if __name__ == '__main__':
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main()
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