The Graph was used to convert opensea nft contracts to subgraphs. For this purpose, I refer to the subgraph of the upshot. Furthermore, I investigated several events of nft and protocols like upshot, opensea, rarible today. Use Truffle, Docker, solidity, the graph, opensea contract
I learned graphql first, and the graphapi. Also, I looked around rarible api, upshot subgraph file. but because of environment installment issue, I spent a lot of time to resolving it. Finally, the process of deploying subgraphs over the local graph node was tested.
Normally, it's aimed for upshot sponsor.