NEAR collect's subgraph. It listens for actions on the order-book and common-good contracts, then constructs Token and Order entities to be easily queried. To understand more about how this works, read more about subgraphs and The Graph.

To view and query the subgraph, it can be found here:

• near-testnet
• near-mainnet - not yet deployed

To learn more about how the subgraph is defined and created, explore the following files:

• subgraph.yaml - configuration
• schema.graphql - defines entity schemas
• src/handlers/common-good.ts - defines the handlers for the common-good contract methods
• src/handlers/order-book.ts - defines the handlers for the order-book contract methods

After making any changes to the schema, run

yarn codegen

This will compile and generate the entities to be used in the handlers.

Then, to build the graph for deployment, run

yarn build

Only developers with the access token can deploy subgraphs.

If you have the access token, first login:

yarn auth {{access-token}}

Then deploy:

yarn deploy

The subgraph will then resync from the start block designated in the subgraph.yml