These are the core processors that index data for the Indexer API.
The core processors live in the sdk-processor crate and are written in Rust using the Indexer SDK.
Read more about indexing on Aptos here.
If you want to create a custom processor to index your contract, start with our Quickstart Guide.
Warning
For production-grade indexers, we recommend using the Indexer SDK to write your custom processor. The Python implementation is known to have a grpc deserialization recursion limit. The issue is with the GRPC library and we haven't had a chance to look into this. Please proceed with caution. The typescript implementation is known to get stuck when there are lots of data to process. The issue is with the GRPC client and we haven't had a chance to optimize. Please proceed with caution.