This tutorial guides readers on how to build a Balancer Price Retrieval API using NestJS. It covers the setup of a NestJS project, installation of necessary dependencies, and the creation of services and controllers for interacting with the Balancer subgraph and SDK. The tutorial also includes testing and suggests future expansions for the application.
Table of contents
Building a Balancer Price Retrieval API with NestJSPrerequisitesStep 1: Setup Your NestJS ProjectStep 2: Install DependenciesStep 3: Setting Up Enums and InterfacesStep 4: Ethereum ServiceStep 5: Balancer ServiceStep 6: Create ControllerStep 7: Testing194 Impressions