Module exc_core::util

Utils for creating ExcService.

Re-exports

• pub use period::trunc;
• pub use period::PeriodExt;

Modules

• fetch_candles
  Fetch candles.
• fetch_instruments_first
  Create a service to subscribe instruments by first fetching.
• period
  Period utils.
• poll_instruments
  Poll instruments.
• trade_bid_ask
  Create a service to subscribe tickers from subscribe trades and bid/ask.