def _initialize_markets(self, market_names: List[Tuple[str, str]]):
ethereum_rpc_url = global_config_map.get("ethereum_rpc_url").value
for market_name, symbol in market_names:
if market_name == "ddex" and self.wallet:
market = DDEXMarket(
wallet=self.wallet,
web3_url=ethereum_rpc_url,
order_book_tracker_data_source_type=
OrderBookTrackerDataSourceType.EXCHANGE_API,
symbols=[symbol])
elif market_name == "binance":
binance_api_key = global_config_map.get(
"binance_api_key").value
binance_api_secret = global_config_map.get(
"binance_api_secret").value
market = BinanceMarket(
web3_url=ethereum_rpc_url,
binance_api_key=binance_api_key,
binance_api_secret=binance_api_secret,
order_book_tracker_data_source_type=
OrderBookTrackerDataSourceType.EXCHANGE_API,
symbols=[symbol])
elif market_name == "radar_relay" and self.wallet:
market = RadarRelayMarket(wallet=self.wallet,
web3_url=ethereum_rpc_url,
symbols=[symbol])
elif market_name == "coinbase_pro":
coinbase_pro_api_key = global_config_map.get(
"coinbase_pro_api_key").value
coinbase_pro_secret_key = global_config_map.get(
"coinbase_pro_secret_key").value
coinbase_pro_passphrase = global_config_map.get(
"coinbase_pro_passphrase").value
market = CoinbaseProMarket(
web3_url=ethereum_rpc_url,
coinbase_pro_api_key=coinbase_pro_api_key,
coinbase_pro_secret_key=coinbase_pro_secret_key,
coinbase_pro_passphrase=coinbase_pro_passphrase,
symbols=[symbol])
else:
raise ValueError(f"Market name {market_name} is invalid.")
self.markets[market_name]: MarketBase = market
def setUpClass(cls):
global MAINNET_RPC_URL
cls.clock: Clock = Clock(ClockMode.REALTIME)
cls.market: BinanceMarket = BinanceMarket(
MAINNET_RPC_URL,
conf.binance_api_key,
conf.binance_api_secret,
order_book_tracker_data_source_type=OrderBookTrackerDataSourceType.
EXCHANGE_API,
user_stream_tracker_data_source_type=UserStreamTrackerDataSourceType
.EXCHANGE_API,
symbols=["ZRXETH", "LOOMETH"])
print("Initializing Binance market... this will take about a minute.")
cls.ev_loop: asyncio.BaseEventLoop = asyncio.get_event_loop()
cls.clock.add_iterator(cls.market)
cls.ev_loop.run_until_complete(cls.clock.run_til(time.time() + 1))
cls.ev_loop.run_until_complete(cls.wait_til_ready())
print("Ready.")