rust backend
How to make backend configurable: crypto arbitrage part 4
We are going to learn how to make our Rust backend configurable using a YAML file. This is part 4 in a series where we build a dashboard displaying crypto triangle arbitrage information. Specifically, we are going to make configurable what streams we subscribe to for coin market data and what triangles we calculate profit for. Other entries in the series: First, Crypto triangle arbitrage dashboard: how to, part 1 Second, Crypto triangle arbitrage: how to part 2: frontend Third, Crypto triangle arbitrage dashboard, part 3: how to add logging This article’s completed code base can be found on my…
Tim
Crypto triangle arbitrage dashboard, part 3: how to add logging
Logging to a storage medium is useful for troubleshooting and analysis when any note-worthy events have occurred. In this article, we will do a quick update to the code base we created in part 1: Crypto triangle arbitrage dashboard: how to, part 1 to add logging to a file for our rust backend. We will add logging to stdout and a file making use of the log4rs crate. For details on how to use log4rs please check out my article about basic file logging with log4rs. Prerequisites Since we are updating the existing code base for the crypto triangle arbitrage…