applesauce-wallet-connect/dist/interop.js

NIP-47 Nostr Wallet Connect implementation for both clients and services.

/** Get the subscription and publish methods for a NostrConnect class */
export function getConnectionMethods(options, cls) {
    const subscriptionMethod = options.subscriptionMethod ||
        options.pool?.subscription.bind(options.pool) ||
        cls?.subscriptionMethod ||
        cls?.pool?.subscription.bind(cls.pool);
    if (!subscriptionMethod)
        throw new Error("Missing subscriptionMethod, either pass a method or set subscriptionMethod globally on the class");
    const publishMethod = options.publishMethod ||
        options.pool?.publish.bind(options.pool) ||
        cls?.publishMethod ||
        cls?.pool?.publish.bind(cls.pool);
    if (!publishMethod)
        throw new Error("Missing publishMethod, either pass a method or set publishMethod globally on the class");
    return {
        subscriptionMethod,
        publishMethod,
    };
}