erc20-demurrage-token/python/sarafu_token/runnable/legacy/deploy.py

"""Deploys Sarafu token

.. moduleauthor:: Louis Holbrook <dev@holbrook.no>
.. pgp:: 0826EDA1702D1E87C6E2875121D2E7BB88C2A746 

"""

# SPDX-License-Identifier: GPL-3.0-or-later

# standard imports
import sys
import os
import json
import argparse
import logging
import time
from enum import Enum

# third-party imports
import web3
from crypto_dev_signer.eth.signer import ReferenceSigner as EIP155Signer
from crypto_dev_signer.keystore import DictKeystore
from crypto_dev_signer.eth.helper import EthTxExecutor

logging.basicConfig(level=logging.WARNING)
logg = logging.getLogger()

logging.getLogger('web3').setLevel(logging.WARNING)
logging.getLogger('urllib3').setLevel(logging.WARNING)

script_dir = os.path.dirname(__file__)
data_dir = os.path.join(script_dir, '..', '..', 'data')


argparser = argparse.ArgumentParser()
argparser.add_argument('-p', '--provider', dest='p', default='http://localhost:8545', type=str, help='Web3 provider url (http only)')
argparser.add_argument('-w', action='store_true', help='Wait for the last transaction to be confirmed')
argparser.add_argument('-ww', action='store_true', help='Wait for every transaction to be confirmed')
argparser.add_argument('-e', action='store_true', help='Treat all transactions as essential')
argparser.add_argument('-i', '--chain-spec', dest='i', type=str, default='Ethereum:1', help='Chain specification string')
argparser.add_argument('-y', '--key-file', dest='y', type=str, help='Ethereum keystore file to use for signing')
argparser.add_argument('--name', dest='n', default='Giftable Token', type=str, help='Token name')
argparser.add_argument('--symbol', dest='s', default='GFT', type=str, help='Token symbol')
argparser.add_argument('--decimals', dest='d', default=18, type=int, help='Token decimals')
argparser.add_argument('--minter', action='append', type=str, help='Minter to add')
argparser.add_argument('--sink-address', type=str, help='Sink address (if not set, signer address is used)')
argparser.add_argument('--abi-dir', dest='abi_dir', type=str, default=data_dir, help='Directory containing bytecode and abi (default: {})'.format(data_dir))

argparser.add_argument('-v', action='store_true', help='Be verbose')
argparser.add_argument('taxlevel_minute', type=int, help='Tax level per minute in ppm')
argparser.add_argument('period_minutes', type=int, help='Redistribution period, in minutes')
args = argparser.parse_args()

if args.v:
    logg.setLevel(logging.DEBUG)

block_last = args.w
block_all = args.ww

w3 = web3.Web3(web3.Web3.HTTPProvider(args.p))

signer_address = None
keystore = DictKeystore()
if args.y != None:
    logg.debug('loading keystore file {}'.format(args.y))
    signer_address = keystore.import_keystore_file(args.y)
    logg.debug('now have key for signer address {}'.format(signer_address))
signer = EIP155Signer(keystore)

chain_pair = args.i.split(':')
chain_id = int(chain_pair[1])

helper = EthTxExecutor(
        w3,
        signer_address,
        signer,
        chain_id,
        block=args.ww,
    )
#g = ERC20TxFactory(signer=signer, gas_oracle=gas_oracle, nonce_oracle=nonce_oracle, chain_id=chain_id)


def main():

    f = open(os.path.join(args.abi_dir, 'RedistributedDemurrageToken.json'), 'r')
    abi = json.load(f)
    f.close()

    f = open(os.path.join(args.abi_dir, 'RedistributedDemurrageToken.bin'), 'r')
    bytecode = f.read()
    f.close()

    sink_address = args.sink_address
    if sink_address == None:
        sink_address = signer_address

    c = w3.eth.contract(abi=abi, bytecode=bytecode)
    (tx_hash, rcpt) = helper.sign_and_send(
            [
                c.constructor(args.n, args.s, args.d, args.taxlevel_minute, args.period_minutes, sink_address).buildTransaction
                ],
            force_wait=True,
            )
    logg.debug('tx hash {} rcpt {}'.format(tx_hash, rcpt))

    address = rcpt.contractAddress
    logg.debug('token contract mined {} {} {} {}'.format(address, args.n, args.s, args.d, args.taxlevel_minute, args.period_minutes, sink_address))
    c = w3.eth.contract(abi=abi, address=address)

    balance = c.functions.balanceOf(signer_address).call()
    logg.info('balance {}: {} {}'.format(signer_address, balance, tx_hash))

    if args.minter != None:
        for a in args.minter:
            if a == signer_address:
                continue
            (tx_hash, rcpt) = helper.sign_and_send(
                [
                    c.functions.addMinter(a).buildTransaction,
                    ],
                    )
            logg.debug('minter add {} {}'.format(a, tx_hash))

    if block_last:
        helper.wait_for()

    print(address)

    sys.exit(0)


if __name__ == '__main__':
    main()