@renegade-fi/node/dist/services/orderWebSocket.js

Node.js library for Renegade

import { AuthType, getWalletId, RelayerWebsocket, WS_WALLET_ORDERS_ROUTE, } from "@renegade-fi/core";
export function createOrderWebSocket(options) {
    return new OrderWebSocketImpl(options);
}
class OrderWebSocketImpl {
    constructor(options) {
        Object.defineProperty(this, "config", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: void 0
        });
        Object.defineProperty(this, "ws", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: null
        });
        Object.defineProperty(this, "callback", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: void 0
        });
        Object.defineProperty(this, "walletId", {
            enumerable: true,
            configurable: true,
            writable: true,
            value: void 0
        });
        this.config = options.config;
        this.callback = options.onUpdate;
        this.walletId = getWalletId(this.config);
    }
    connect() {
        if (this.ws)
            return;
        this.ws = new RelayerWebsocket({
            config: this.config,
            topic: WS_WALLET_ORDERS_ROUTE(this.walletId),
            authType: AuthType.Wallet,
            onmessage: (event) => this.handleMessage(event),
            oncloseCallback: () => this.handleClose(),
            onerrorCallback: () => this.handleError(),
        });
        this.ws.connect();
    }
    disconnect() {
        this.ws?.close();
        this.ws = null;
    }
    handleMessage(event) {
        try {
            const message = JSON.parse(event.data, (key, value) => {
                if (typeof value === "number" && key !== "price") {
                    return BigInt(value);
                }
                return value;
            });
            if (message.topic === WS_WALLET_ORDERS_ROUTE(this.walletId) &&
                message.event?.type === "OrderMetadataUpdated" &&
                message.event?.order) {
                this.callback(message.event.order);
            }
        }
        catch (error) {
            const logger = this.config.getLogger("node:services:orderWebSocket");
            const msg = error instanceof Error ? error.message : String(error);
            logger.error(`Error processing WebSocket message: ${msg}`, {
                walletId: this.walletId,
            });
        }
    }
    handleClose() {
        const logger = this.config.getLogger("node:services:orderWebSocket");
        logger.debug("WebSocket connection closed", { walletId: this.walletId });
        this.ws = null;
    }
    handleError() {
        const logger = this.config.getLogger("node:services:orderWebSocket");
        logger.error("WebSocket connection error", { walletId: this.walletId });
        this.ws = null;
    }
}
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