def _initialize_wallet(self, token_symbols: List[str]):
ethereum_rpc_url = global_config_map.get("ethereum_rpc_url").value
erc20_token_addresses = get_erc20_token_addresses(token_symbols)
self.wallet: Web3Wallet = Web3Wallet(private_key=self.acct.privateKey,
backend_urls=[ethereum_rpc_url],
erc20_token_addresses=erc20_token_addresses,
chain=EthereumChain.MAIN_NET)
import sys, os
sys.path.insert(0, os.path.realpath(os.path.join(__file__, "../../")))
import logging
logging.basicConfig(level=logging.INFO)
import asyncio
import time
from hummingbot.cli.settings import get_erc20_token_addresses
from wings.web3_wallet import Web3Wallet
from wings.clock import Clock, ClockMode
from wings.ddex_market import DDEXMarket
from wings.ethereum_chain import EthereumChain
from wings.order_book_tracker import OrderBookTrackerDataSourceType
token_addresses = get_erc20_token_addresses(["WETH", "DAI"])
zrx_addr = "0x74622073a4821dbfd046E9AA2ccF691341A076e1"
pkey = "7BB21B1C4C9C0A474BCD08C1BA3C31ACEA8B6840AC72A67EDD38CB32899CBF87"
server = "http://aws-mainnet-1.mainnet-rpc-headless.mainnet:8545"
clock = Clock(ClockMode.REALTIME)
wallet = Web3Wallet(pkey, [server],
token_addresses,
chain=EthereumChain.MAIN_NET)
market = DDEXMarket(
wallet,
server,
order_book_tracker_data_source_type=OrderBookTrackerDataSourceType.
EXCHANGE_API,
symbols=["WETH-DAI"])
clock.add_iterator(wallet)
clock.add_iterator(market)