@bigmi/client/dist/esm/actions/reconnect.js

Reactive primitives for Bitcoin apps.

import { retryUntil, withTimeout } from "@bigmi/core";
//#region src/actions/reconnect.ts
let isReconnecting = false;
async function reconnect(config, parameters = {}) {
	if (isReconnecting) return [];
	isReconnecting = true;
	config.setState((x) => ({
		...x,
		status: x.current ? "reconnecting" : "connecting"
	}));
	const connectors = [];
	if (parameters.connectors?.length) for (const connector_ of parameters.connectors) {
		let connector;
		if (typeof connector_ === "function") connector = config._internal.connectors.setup(connector_);
		else connector = connector_;
		connectors.push(connector);
	}
	else connectors.push(...config.connectors);
	let recentConnectorId;
	try {
		recentConnectorId = await config.storage?.getItem("recentConnectorId");
	} catch {}
	const scores = {};
	for (const [, connection] of config.state.connections) scores[connection.connector.id] = 1;
	if (recentConnectorId) scores[recentConnectorId] = 0;
	const sorted = Object.keys(scores).length > 0 ? [...connectors].sort((a, b) => (scores[a.id] ?? 10) - (scores[b.id] ?? 10)) : connectors;
	const processedProviders = /* @__PURE__ */ new Set();
	const connectionPromises = sorted.map(async (connector) => {
		try {
			const provider = await retryUntil(() => connector.getProvider().catch(() => void 0), {
				timeout: 5e3,
				interval: 100
			});
			if (!provider) return null;
			if (processedProviders.has(provider)) return null;
			processedProviders.add(provider);
			if (!await withTimeout(() => connector.isAuthorized(), { timeout: 5e3 })) return null;
			const data = await withTimeout(() => connector.connect({ isReconnecting: true }), { timeout: 5e3 });
			if (!data || !data.accounts || data.accounts.length === 0) return null;
			connector.emitter.off("connect", config._internal.events.connect);
			connector.emitter.on("change", config._internal.events.change);
			connector.emitter.on("disconnect", config._internal.events.disconnect);
			config.setState((x) => {
				const connections = new Map(x.connections);
				connections.set(connector.uid, {
					accounts: data.accounts,
					chainId: data.chainId,
					connector
				});
				return {
					...x,
					connections,
					current: x.current || connector.uid,
					status: "connected"
				};
			});
			return {
				connector,
				data
			};
		} catch {
			return null;
		}
	});
	const connectionResults = await Promise.allSettled(connectionPromises);
	const connections = [];
	for (const result of connectionResults) if (result.status === "fulfilled" && result.value) {
		const { connector, data } = result.value;
		connections.push({
			accounts: data.accounts,
			chainId: data.chainId,
			connector
		});
	}
	if (connections.length === 0) config.setState((x) => ({
		...x,
		status: "disconnected"
	}));
	isReconnecting = false;
	return connections;
}
//#endregion
export { reconnect };

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