@deriverse/client-state

TypeScript client-state utilities for Deriverse trading workflows on Solana.

This package is designed to work alongside @deriverse/kit and helps maintain in-memory client instrument state while processing Deriverse engine/log events.

Installation

npm install @deriverse/client-state

What This Package Provides

• createClientState(...) for bootstrapping client instrument state from engine data.
• State models for spot/perp balances and in-order exposure.
• Utility functions for collateral, leverage, liquidation, and health calculations.
• ClientState class for applying and tracking account/instrument changes.

Minimal Usage

import { createClientState } from "@deriverse/client-state";

const state = await createClientState({
  engine,
  rpc,
  instrIds: [1, 2]
});

if (!state) {
  throw new Error("Unable to initialize client state");
}

Build

npm run build

Publish

npm publish

License

Apache-2.0. See LICENSE.