eth-erc20/python/giftable_erc20_token/runnable/deploy.py

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"""Deploys giftable token
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.. moduleauthor:: Louis Holbrook <dev@holbrook.no>
.. pgp:: 0826EDA1702D1E87C6E2875121D2E7BB88C2A746
"""
# SPDX-License-Identifier: GPL-3.0-or-later
# standard imports
import sys
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import os
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import json
import argparse
import logging
import time
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from enum import Enum
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# external imports
import chainlib.eth.cli
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from chainlib.chain import ChainSpec
from chainlib.eth.connection import EthHTTPConnection
from chainlib.eth.tx import receipt
# local imports
from giftable_erc20_token import GiftableToken
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logging.basicConfig(level=logging.WARNING)
logg = logging.getLogger()
arg_flags = chainlib.eth.cli.argflag_std_write
argparser = chainlib.eth.cli.ArgumentParser(arg_flags)
argparser.add_argument('--name', dest='token_name', required=True, type=str, help='Token name')
argparser.add_argument('--symbol', dest='token_symbol', required=True, type=str, help='Token symbol')
argparser.add_argument('--decimals', dest='token_decimals', default=18, type=int, help='Token decimals')
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args = argparser.parse_args()
extra_args = {
'token_name': None,
'token_symbol': None,
'token_decimals': None,
}
config = chainlib.eth.cli.Config.from_args(args, arg_flags, extra_args=extra_args, default_fee_limit=GiftableToken.gas())
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wallet = chainlib.eth.cli.Wallet()
wallet.from_config(config)
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rpc = chainlib.eth.cli.Rpc(wallet=wallet)
conn = rpc.connect_by_config(config)
chain_spec = ChainSpec.from_chain_str(config.get('CHAIN_SPEC'))
def main():
signer = rpc.get_signer()
signer_address = rpc.get_sender_address()
token_name = config.get('_TOKEN_NAME')
token_symbol = config.get('_TOKEN_SYMBOL')
token_decimals = config.get('_TOKEN_DECIMALS')
gas_oracle = rpc.get_gas_oracle()
nonce_oracle = rpc.get_nonce_oracle()
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c = GiftableToken(chain_spec, signer=signer, gas_oracle=gas_oracle, nonce_oracle=nonce_oracle)
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(tx_hash_hex, o) = c.constructor(signer_address, token_name, token_symbol, token_decimals)
if config.get('_RPC_SEND'):
conn.do(o)
if config.get('_WAIT'):
r = conn.wait(tx_hash_hex)
if r['status'] == 0:
sys.stderr.write('EVM revert while deploying contract. Wish I had more to tell you')
sys.exit(1)
# TODO: pass through translator for keys (evm tester uses underscore instead of camelcase)
address = r['contractAddress']
print(address)
else:
print(tx_hash_hex)
else:
print(o)
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if __name__ == '__main__':
main()