yaml
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
How to read and write YAML in Rust with Serde
In this article, we will learn how to read and write YAML files in Rust with the Serde framework. Being able to read YAML files enables you to, for example, use YAML files as configuration files for your projects. This article will not be very in-depth, just a simple example of how to read and write YAML data from a file. The full code for this article can be found on my GitHub. Prerequisites Some understanding of Rust is required. Familiarity with YAML and its structure is also a plus. Creating the project and dependencies Let’s create the project and…