Expand description
The chain indexer package encapsulates utilities responsible for processing the on-chain data.
The processing pipeline uses the RPC endpoint to extract a stream of blocks with logs
with the block::Indexer continually processing the stream utilizing
spawned threads.
The processing itself transforms the on-chain data into hoprd specific data, while also triggering specific actions for each event, ensuring finality, storing the data in the local storage, and further reactively triggering higher level components of the business logic.
§Fast Synchronization
The indexer supports fast synchronization through pre-built logs database snapshots.
The snapshot module provides secure download, extraction, and installation
of compressed database snapshots, allowing nodes to quickly catch up with the
blockchain state instead of fetching all historical logs from genesis from an RPC endpoint.
Re-exports§
pub use config::IndexerConfig;