backend-commands.MD

Backend

Here is a more detailed explanation to get the backend up and running locally.

Generate models based on schema.graphql definitions

npm run sqd:codegen

Generate types from ABIs inside the abi/ folder

npm run sqd:typegen

To build and generate the lib/ folder

npm run sqd:build

Run the following to get your database up and running (to destroy the database, just replace up with down)

npm run sqd:up

Run the following only in case the schema.graphql for a change

npm run sqd:migration

That will start indexing one of the supported networks of your choosing

npm run sqd:process

To start the GraphQL API

npm run sqd:graphql

Running Locally

When running locally most of the npm actions will use the commands.json definitions under the hood. That is the reason we have a tsconfig.squid.json so we leave the main one to be used by NextJS avoiding problems like "the build mixing up with the nextJS build".

Note

For more information related to subsquid check the official documentation

PS: It is up to you but you don't have to install the @subsquid/cli as it is a dev dependency here. you also have a npm script called sqd so you can pass any of the flags.