First run codegen the subgraph with

graph codegen

Then build the subgraph with

graph build

Then deploy the subgraph with

graph deploy --node https://api.thegraph.com/deploy/ --ipfs https://api.thegraph.com/ipfs/ --access-token <access_token> <account_name>/<subgraph_name>

Current subgraph endpoint

https://api.thegraph.com/subgraphs/name/paveldonskikh/orderbookrinkeby

@See subgraph quick start

https://thegraph.com/docs/en/developer/quick-start/