fix: no auth subscription must only wait for the expected bundle ID.

[serejke]

Overview

When jito-searcher-cli send-bundle is run in no-auth mode, the bundle_results_subscription

searcher-examples/cli/src/main.rs

Line 257 in 3708a1e

let mut bundle_results_subscription = client

emits other searchers' bundles.

The current code subscribes to the only .next() bundle

searcher-examples/searcher_client/src/lib.rs

Line 122 in ab96995

.next(),

even though it is not necessarily the signer's bundle.

So the script fails with an error akin to:

Sending bundle failed: SimulationFailure("Kze3b5YyyHCPvD8TRRQUdHuXT1Ch6dmUUPYsaC6qSTfyGzxpkjnGkD8xgCQXyDoAC71FZyuU7aXYzJXAqgJm8QB", Some("A transaction in the bundle failed to execute: [signature=Kze3b5YyyHCPvD8TRRQUdHuXT1Ch6dmUUPYsaC6qSTfyGzxpkjnGkD8xgCQXyDoAC71FZyuU7aXYzJXAqgJm8QB, error=Error processing Instruction 3: custom program error: 0x7d0]"))

(other searcher's failed bundle)

Fix

Expect only the sent bundle by UUID and filter out everything else.