Module new_payload_fcu 

Runs the reth bench command, calling first newPayload for each block, then calling forkchoiceUpdated.

Supports configurable waiting behavior:

• --wait-time: Fixed sleep interval between blocks.
• --wait-for-persistence: Waits for every Nth block to be persisted using the reth_subscribePersistedBlock subscription, where N matches the engine’s persistence threshold. This ensures the benchmark doesn’t outpace persistence.

Both options can be used together or independently.

Structs

Command

reth benchmark new-payload-fcu command