Remove the overloads in epheraml transport

src/protocols/whisper.ts

@@ -19,6 +19,24 @@
  *  Only allow specific parameters, unless prefixed with 'x-'
  */
 
+/**
+ * What I *think* this is:
+ * Deps: List of transports
+ * 
+ * Recieving: 
+ * 1. Create from a list of tranpsports and a lsit of items. 
+ * 2. Starts listening on all of the transports and returns a URL (maybe a promise too? Not sure whether it should be a promise or event emitter. Maybe both?)
+ * 3. Once it recieves a message, decrypt it and resolve the promise with the message.
+ * 
+ * Sending:
+ * 1. Create from a list of transports and the URL.
+ * 2. Encrypt the message
+ * 3. Send the encrypted message to all of the transports that are in both the requestURL and the list of transports.
+ * 
+ * Possibilities:
+ * - Non-ephemeral. Keep listeners alive to allow for multiple requests
+ */
+
 import { z } from 'zod/v4';
 
 import { PublicKey } from 'src/crypto/index.js';

src/transports/ephemeral-transport.ts

@@ -17,17 +17,17 @@ export class EphemeralTransport {
     return response;
   }
 
-  async receive<T extends ZodType>(url: string, schema: T): Promise<output<T>>;
+  async receive<T extends ZodType | undefined>(url: string, schema?: T): Promise<T extends undefined ? unknown : output<T>> {
-  async receive(url: string): Promise<unknown>;
-  async receive(url: string, schema?: ZodType): Promise<unknown> {
     const transport = await this.transports(url);
     const message = await transport.waitFor('message', () => true);
     transport.disconnect();
 
     if (schema) {
-      return schema.parse(message);
+      // TODO: Figure out how the hell to fix this assertion. It shouldnt be needed, but TS is being a bitch.
+      return schema.parse(message) as T extends undefined ? unknown : output<T>;
     }
 
-    return message;
+    // TODO: Figure out how the hell to fix this assertion. It shouldnt be needed, but TS is being a bitch.
+    return message as T extends undefined ? unknown : output<T>;
   }
 }

tests/utils/btree.test.ts

@@ -181,6 +181,7 @@ describe('BPlusTree', () => {
 
     it('should handle range on empty tree', () => {
       expect(tree.range()).toEqual([]);
+      expect(tree.range(1, 2)).toEqual([]);
     });
 
     it('should handle delete on empty tree', () => {