Becoswap Subgraph

To setup and deploy

For any of the subgraph: blocks as [subgraph]

Run the cd subgraphs/[subgraph] command to move to the subgraph directory.
Run the yarn codegen command to prepare the TypeScript sources for the GraphQL (generated/*).
Run the yarn build command to build the subgraph, and check compilation errors before deploying.
Run graph auth --product hosted-service '<ACCESS_TOKEN>'
Deploy via yarn deploy.