Transaction Stream Samples

Transaction Stream samples show the processor shape for a gRPC feed that streams historical and live transactions into indexers according to the Aptos API documentation.

A production processor has four durable parts:

1. stream configuration and credentials;
2. decoder/handler logic;
3. idempotent writes keyed by transaction version or event key;
4. checkpoint storage committed in the same transaction as processed data.

npx tsx chains/aptos/samples/transaction-stream/processor.ts