59 lines
1.7 KiB
Python
59 lines
1.7 KiB
Python
#!python3
|
|
|
|
"""Gas transfer script
|
|
|
|
.. moduleauthor:: Louis Holbrook <dev@holbrook.no>
|
|
.. pgp:: 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
|
|
|
|
"""
|
|
|
|
# SPDX-License-Identifier: GPL-3.0-or-later
|
|
|
|
# standard imports
|
|
import os
|
|
import json
|
|
import argparse
|
|
import logging
|
|
|
|
# third-party imports
|
|
import web3
|
|
|
|
logging.basicConfig(level=logging.WARNING)
|
|
logg = logging.getLogger()
|
|
|
|
logging.getLogger('web3').setLevel(logging.WARNING)
|
|
logging.getLogger('urllib3').setLevel(logging.WARNING)
|
|
|
|
default_abi_dir = os.environ.get('ETH_ABI_DIR', '/usr/share/local/cic/solidity/abi')
|
|
default_eth_provider = os.environ.get('ETH_PROVIDER', 'http://localhost:8545')
|
|
|
|
argparser = argparse.ArgumentParser()
|
|
argparser.add_argument('-p', '--provider', dest='p', default=default_eth_provider, type=str, help='Web3 provider url (http only)')
|
|
argparser.add_argument('-t', '--token-address', dest='t', type=str, help='Token address. If not set, will return gas balance')
|
|
argparser.add_argument('--abi-dir', dest='abi_dir', type=str, default=default_abi_dir, help='Directory containing bytecode and abi (default {})'.format(default_abi_dir))
|
|
argparser.add_argument('-v', action='store_true', help='Be verbose')
|
|
argparser.add_argument('account', type=str, help='Account address')
|
|
args = argparser.parse_args()
|
|
|
|
|
|
if args.v:
|
|
logg.setLevel(logging.DEBUG)
|
|
|
|
def main():
|
|
w3 = web3.Web3(web3.Web3.HTTPProvider(args.p))
|
|
|
|
balance = None
|
|
if args.t != None:
|
|
f = open(os.path.join(args.abi_dir, 'ERC20.json'))
|
|
abi = json.load(f)
|
|
f.close()
|
|
c = w3.eth.contract(abi=abi, address=args.t)
|
|
balance = c.functions.balanceOf(args.account).call()
|
|
else:
|
|
balance =w3.eth.getBalance(args.account)
|
|
|
|
print(balance)
|
|
|
|
if __name__ == '__main__':
|
|
main()
|