Add static authorization methods to Node SDK Client (#740)

* Upgrade node bindings

* Add static methods to client

* Create clean-students-sell.md

* Add more tests

.changeset/clean-students-sell.md

@@ -0,0 +1,5 @@
+---
+"@xmtp/node-sdk": patch
+---
+
+Add static authorization methods to Node SDK Client

sdks/node-sdk/package.json

@@ -53,7 +53,7 @@
     "@xmtp/content-type-group-updated": "^1.0.1",
     "@xmtp/content-type-primitives": "^1.0.3",
     "@xmtp/content-type-text": "^1.0.1",
-    "@xmtp/node-bindings": "^0.0.27",
+    "@xmtp/node-bindings": "^0.0.28",
     "@xmtp/proto": "^3.72.3"
   },
   "devDependencies": {

sdks/node-sdk/src/Client.ts

@@ -15,6 +15,8 @@ import {
   generateInboxId,
   getInboxIdForAddress,
   GroupMessageKind,
+  isAddressAuthorized as isAddressAuthorizedBinding,
+  isInstallationAuthorized as isInstallationAuthorizedBinding,
   LogLevel,
   SignatureRequestType,
   verifySignedWithPublicKey as verifySignedWithPublicKeyBinding,
@@ -172,20 +174,6 @@ export class Client {
     return this.#innerClient.isRegistered();
   }
 
-  async isAddressAuthorized(
-    inboxId: string,
-    address: string,
-  ): Promise<boolean> {
-    return this.#innerClient.isAddressAuthorized(inboxId, address);
-  }
-
-  async isInstallationAuthorized(
-    inboxId: string,
-    installationId: Uint8Array,
-  ): Promise<boolean> {
-    return this.#innerClient.isInstallationAuthorized(inboxId, installationId);
-  }
-
   async #createInboxSignatureText() {
     try {
       const signatureText = await this.#innerClient.createInboxSignatureText();
@@ -452,4 +440,22 @@ export class Client {
       return false;
     }
   }
+
+  static async isAddressAuthorized(
+    inboxId: string,
+    address: string,
+    options?: NetworkOptions,
+  ): Promise<boolean> {
+    const host = options?.apiUrl || ApiUrls[options?.env || "dev"];
+    return await isAddressAuthorizedBinding(host, inboxId, address);
+  }
+
+  static async isInstallationAuthorized(
+    inboxId: string,
+    installation: Uint8Array,
+    options?: NetworkOptions,
+  ): Promise<boolean> {
+    const host = options?.apiUrl || ApiUrls[options?.env || "dev"];
+    return await isInstallationAuthorizedBinding(host, inboxId, installation);
+  }
 }

sdks/node-sdk/test/Client.test.ts

@@ -231,4 +231,40 @@ describe("Client", () => {
     );
     expect(verified4).toBe(false);
   });
+
+  it("should check if an address is authorized", async () => {
+    const user = createUser();
+    const client = await createRegisteredClient(user);
+    const authorized = await Client.isAddressAuthorized(
+      client.inboxId,
+      user.account.address.toLowerCase(),
+      { env: "local" },
+    );
+    expect(authorized).toBe(true);
+
+    const notAuthorized = await Client.isAddressAuthorized(
+      client.inboxId,
+      "0x1234567890123456789012345678901234567890",
+      { env: "local" },
+    );
+    expect(notAuthorized).toBe(false);
+  });
+
+  it("should check if an installation is authorized", async () => {
+    const user = createUser();
+    const client = await createRegisteredClient(user);
+    const authorized = await Client.isInstallationAuthorized(
+      client.inboxId,
+      client.installationIdBytes,
+      { env: "local" },
+    );
+    expect(authorized).toBe(true);
+
+    const notAuthorized = await Client.isInstallationAuthorized(
+      client.inboxId,
+      new Uint8Array(32),
+      { env: "local" },
+    );
+    expect(notAuthorized).toBe(false);
+  });
 });

yarn.lock

@@ -5086,10 +5086,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@xmtp/node-bindings@npm:^0.0.27":
-  version: 0.0.27
-  resolution: "@xmtp/node-bindings@npm:0.0.27"
-  checksum: 10/e5c737f41169caa58b55241e7f8e544076e8f7d7e3ba9703703885bda73d352c26984a8a4a4d1277a30d3837da9a0023a94dfadf40b5c8f8f3b6366260f3d20e
+"@xmtp/node-bindings@npm:^0.0.28":
+  version: 0.0.28
+  resolution: "@xmtp/node-bindings@npm:0.0.28"
+  checksum: 10/0ceea72582926dcce03c8e3839b7101d7ce4aef56a55b46421c2e46e96f65c90a224b1649ff765c1f3cb1e2e21a730d1891bb369260c94712066b85d358fb6f4
   languageName: node
   linkType: hard
 
@@ -5117,7 +5117,7 @@ __metadata:
     "@xmtp/content-type-group-updated": "npm:^1.0.1"
     "@xmtp/content-type-primitives": "npm:^1.0.3"
     "@xmtp/content-type-text": "npm:^1.0.1"
-    "@xmtp/node-bindings": "npm:^0.0.27"
+    "@xmtp/node-bindings": "npm:^0.0.28"
     "@xmtp/proto": "npm:^3.72.3"
     "@xmtp/xmtp-js": "workspace:^"
     fast-glob: "npm:^3.3.2"