cic-internal-integration/apps/cic-eth/cic_eth/runnable/transfer.py

98 lines
3.9 KiB
Python

#!/usr/bin/python
import sys
import os
import logging
import uuid
import json
import argparse
# external imports
import celery
import confini
import redis
from xdg.BaseDirectory import xdg_config_home
from chainlib.eth.address import to_checksum_address
# local imports
from cic_eth.api import Api
logging.basicConfig(level=logging.WARNING)
logg = logging.getLogger('create_account_script')
logging.getLogger('confini').setLevel(logging.WARNING)
logging.getLogger('gnupg').setLevel(logging.WARNING)
default_config_dir = os.environ.get('CONFINI_DIR', '/usr/local/etc/cic')
argparser = argparse.ArgumentParser()
argparser.add_argument('--no-register', dest='no_register', action='store_true', help='Do not register new account in on-chain accounts index')
argparser.add_argument('-c', type=str, default=default_config_dir, help='config file')
argparser.add_argument('-i', '--chain-spec', dest='i', type=str, help='chain spec')
argparser.add_argument('--token-symbol', dest='token_symbol', type=str, help='Symbol of token to transfer')
argparser.add_argument('--redis-host', dest='redis_host', type=str, help='redis host to use for task submission')
argparser.add_argument('--redis-port', dest='redis_port', type=int, help='redis host to use for task submission')
argparser.add_argument('--redis-db', dest='redis_db', type=int, help='redis db to use for task submission and callback')
argparser.add_argument('--redis-host-callback', dest='redis_host_callback', default='localhost', type=str, help='redis host to use for callback')
argparser.add_argument('--redis-port-callback', dest='redis_port_callback', default=6379, type=int, help='redis port to use for callback')
argparser.add_argument('--timeout', default=20.0, type=float, help='Callback timeout')
argparser.add_argument('-q', type=str, default='cic-eth', help='Task queue')
argparser.add_argument('-v', action='store_true', help='Be verbose')
argparser.add_argument('-vv', action='store_true', help='Be more verbose')
argparser.add_argument('sender', type=str, help='Transaction sender')
argparser.add_argument('recipient', type=str, help='Transaction recipient')
argparser.add_argument('value', type=int, help='Transaction value with decimals')
args = argparser.parse_args()
if args.vv:
logg.setLevel(logging.DEBUG)
if args.v:
logg.setLevel(logging.INFO)
config_dir = args.c
config = confini.Config(config_dir, os.environ.get('CONFINI_ENV_PREFIX'))
config.process()
args_override = {
'CIC_CHAIN_SPEC': getattr(args, 'i'),
'REDIS_HOST': getattr(args, 'redis_host'),
'REDIS_PORT': getattr(args, 'redis_port'),
'REDIS_DB': getattr(args, 'redis_db'),
}
config.dict_override(args_override, 'cli')
config.add(to_checksum_address(args.sender), '_SENDER', True)
config.add(to_checksum_address(args.recipient), '_RECIPIENT', True)
config.add(args.value, '_VALUE', True)
config.add(args.token_symbol, '_SYMBOL', True)
if config.get('_SYMBOL') == None:
raise ValueError('gas transfers not yet supported; token symbol required')
celery_app = celery.Celery(broker=config.get('CELERY_BROKER_URL'), backend=config.get('CELERY_RESULT_URL'))
def main():
redis_host = config.get('REDIS_HOST')
redis_port = config.get('REDIS_PORT')
redis_db = config.get('REDIS_DB')
redis_channel = str(uuid.uuid4())
r = redis.Redis(redis_host, redis_port, redis_db)
ps = r.pubsub()
ps.subscribe(redis_channel)
ps.get_message()
api = Api(
config.get('CIC_CHAIN_SPEC'),
queue=args.q,
callback_param='{}:{}:{}:{}'.format(args.redis_host_callback, args.redis_port_callback, redis_db, redis_channel),
callback_task='cic_eth.callbacks.redis.redis',
callback_queue=args.q,
)
t = api.transfer(config.get('_SENDER'), config.get('_RECIPIENT'), config.get('_VALUE'), config.get('_SYMBOL'))
ps.get_message()
o = ps.get_message(timeout=args.timeout)
m = json.loads(o['data'])
print(m['result'])
if __name__ == '__main__':
main()