nip11 - Types, requestRelayInfos() and tests

nip11.test.ts

@@ -0,0 +1,27 @@
+import {Nip11} from './nip11'
+const requestRelayInfos = Nip11.requestRelayInfos
+
+describe('requesting Relay infos as for NIP11', () => {
+  test('testing damus relay', async () => {
+    const expected_relay_name = 'relay.nostr.nu'
+    const expected_relay_description =
+      'A nostr relay build by Edward Hollander.'
+    const expected_supported_nips = [
+      1, 2, 4, 9, 11, 12, 15, 16, 20, 22, 26, 28, 33, 40
+    ]
+
+    const test_relay = 'https://relay.nostr.nu'
+    const relay_infos = await requestRelayInfos(test_relay)
+    const relay_name = relay_infos.name
+    const relay_description = relay_infos.description
+    const fees = relay_infos.fees
+    const admission = fees?.admission
+    const supported_nips = relay_infos.supported_nips
+    const admission_condition = Array.isArray(admission)
+    expect(relay_name).toBe(expected_relay_name)
+    expect(relay_description).toBe(expected_relay_description)
+    expect(fees).toBeTruthy()
+    expect(admission_condition).toBeTruthy()
+    expect(supported_nips).toMatchObject(expected_supported_nips)
+  })
+})