mock-sequencer

A standalone mock sequencer WebSocket server for local development and testing.

Features

WebSocket Proxy: Forwards messages from a remote sequencer or test node to local clients.
Message Manipulation: Supports skipping, reordering, and oversizing messages to simulate malicious or faulty sequencer behavior.
HTTP Control API: Dynamically control sequencer behavior via simple REST endpoints.

Check the regression/test_with_malicious_sequencer.bash for usage.