evnode-fibre

Overview ¶

Command evnode-fibre runs a long-lived ev-node aggregator wired to a celestia-node-fiber adapter. It is the binary that ships to the ev-node instance during a `talis deploy` for the multi-FSP throughput experiment.

Topology (smallest variant of the experiment):

[ load-gen ]
     │  POST /tx
     ▼
[ evnode-fibre (this binary)  aggregator + InMem executor ]
     │  block.NewFiberDAClient → cnfiber.New
     ▼
[ celestia-node bridge ]
     │  blob.Subscribe / blob.Submit
     ▼
[ Fibre Server (per validator) ]  +  [ celestia-app validators ]

CLI flags map to talis/SSM-friendly env vars; everything that changes per-deploy can be set via flag *or* CELES_* env var.

This binary is intentionally not part of the testapp tree — testapp is the canonical small-chain example and we don't want to drag the celestia-node-fiber adapter (with its celestia-node + celestia-app deps) into testapp's go.mod. By living under tools/celestia-node-fiber the runner reuses the adapter's existing dep set as-is.