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How to use Subgraph to Index Transactions and Query by Address
I'm curious to know if it's possible to utilize a subgraph to index all transactions and perform queries based on addresses, rather than relying on listening to events on smart contracts. I would appreciate any insights or guidance on this matter. Thank you in advance for your help!
- GraphQL
- Indexers
- Subgraph
答案
1It is not feasible to index EOAs using a subgraph. Subgraphs do not have the capability to index EOAs. However, there is an alternative solution called substreams that you can explore. Substreams allow for the utilization of pre-existing substreams as a source, enabling composition.
To learn more about substreams, you can refer to the official documentation provided by The Graph: Substreams Documentation. Additionally, there is a video available that explains substreams-powered subgraphs, which you may find helpful: Substreams-Powered Subgraphs Video.
If you are interested in seeing some examples of substreams in action, you can visit the following GitHub repository: Substreams Examples.
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The Graph is a decentralized protocol for indexing and querying blockchain data. The Graph makes it possible to query data that is difficult to query directly.
