Add content-type-group-updated

content-types/content-type-group-updated/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 XMTP (xmtp.org)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

content-types/content-type-group-updated/README.md

@@ -0,0 +1,39 @@
+# Group updated content type
+
+This package provides an XMTP content type to support group updated messages.
+
+## Install the package
+
+```bash
+# npm
+npm i @xmtp/content-type-group-updated
+
+# yarn
+yarn add @xmtp/content-type-group-updated
+
+# pnpm
+pnpm i @xmtp/content-type-group-updated
+```
+
+## Notes
+
+This content type is included by default in official XMTP SDKs.
+
+## Developing
+
+Run `yarn dev` to build the content type and watch for changes, which will trigger a rebuild.
+
+## Testing
+
+Before running unit tests, start the required Docker container at the root of this repository. For more info, see [Running tests](../../README.md#running-tests).
+
+## Useful commands
+
+- `yarn build`: Builds the content type
+- `yarn clean`: Removes `node_modules`, `dist`, and `.turbo` folders
+- `yarn dev`: Builds the content type and watches for changes, which will trigger a rebuild
+- `yarn lint`: Runs ESLint
+- `yarn test:setup`: Starts a necessary docker container for testing
+- `yarn test:teardown`: Stops docker container for testing
+- `yarn test`: Runs all unit tests
+- `yarn typecheck`: Runs `tsc`

content-types/content-type-group-updated/package.json

@@ -0,0 +1,89 @@
+{
+  "name": "@xmtp/content-type-group-updated",
+  "version": "1.0.0",
+  "description": "An XMTP content type to support group updated messages",
+  "keywords": [
+    "xmtp",
+    "messaging",
+    "web3",
+    "js",
+    "ts",
+    "javascript",
+    "typescript",
+    "content-types"
+  ],
+  "homepage": "https://github.com/xmtp/xmtp-js",
+  "bugs": {
+    "url": "https://github.com/xmtp/xmtp-js/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://[email protected]/xmtp/xmtp-js.git",
+    "directory": "content-types/content-type-group-updated"
+  },
+  "license": "MIT",
+  "author": "XMTP Labs <[email protected]>",
+  "sideEffects": false,
+  "type": "module",
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "browser": "./dist/browser/index.js",
+      "import": "./dist/index.js",
+      "require": "./dist/index.cjs"
+    }
+  },
+  "main": "dist/index.cjs",
+  "module": "dist/index.js",
+  "browser": "dist/browser/index.js",
+  "types": "dist/index.d.ts",
+  "files": [
+    "dist"
+  ],
+  "scripts": {
+    "build": "yarn clean:dist && yarn rollup -c",
+    "clean": "yarn clean:dist && rimraf .turbo node_modules",
+    "clean:dist": "rimraf dist",
+    "dev": "yarn clean:dist && yarn rollup -c --watch",
+    "test": "yarn test:node && yarn test:jsdom",
+    "test:jsdom": "NODE_TLS_REJECT_UNAUTHORIZED=0 vitest run --environment happy-dom",
+    "test:node": "NODE_TLS_REJECT_UNAUTHORIZED=0 vitest run --environment node",
+    "typecheck": "tsc --noEmit"
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 3 chrome versions",
+      "last 3 firefox versions",
+      "last 3 safari versions"
+    ]
+  },
+  "dependencies": {
+    "@xmtp/content-type-primitives": "^1.0.1",
+    "@xmtp/proto": "^3.71.0"
+  },
+  "devDependencies": {
+    "@rollup/plugin-terser": "^0.4.4",
+    "@rollup/plugin-typescript": "^12.1.1",
+    "@types/node": "^20.16.12",
+    "buffer": "^6.0.3",
+    "ethers": "^6.11.1",
+    "happy-dom": "^15.7.4",
+    "rimraf": "^6.0.1",
+    "rollup": "^4.24.0",
+    "rollup-plugin-dts": "^6.1.1",
+    "rollup-plugin-filesize": "^10.0.0",
+    "typescript": "^5.6.3",
+    "vite": "^5.4.9",
+    "vitest": "^2.1.3"
+  },
+  "publishConfig": {
+    "access": "public",
+    "provenance": true,
+    "registry": "https://registry.npmjs.org/"
+  }
+}

content-types/content-type-group-updated/rollup.config.js

@@ -0,0 +1,58 @@
+import terser from "@rollup/plugin-terser";
+import typescript from "@rollup/plugin-typescript";
+import { defineConfig } from "rollup";
+import { dts } from "rollup-plugin-dts";
+import filesize from "rollup-plugin-filesize";
+
+const plugins = [
+  typescript({
+    declaration: false,
+    declarationMap: false,
+  }),
+  filesize({
+    showMinifiedSize: false,
+  }),
+];
+
+const external = ["@xmtp/content-type-primitives", "@xmtp/proto"];
+
+export default defineConfig([
+  {
+    input: "src/index.ts",
+    output: {
+      file: "dist/index.js",
+      format: "es",
+      sourcemap: true,
+    },
+    plugins,
+    external,
+  },
+  {
+    input: "src/index.ts",
+    output: {
+      file: "dist/browser/index.js",
+      format: "es",
+      sourcemap: true,
+    },
+    plugins: [...plugins, terser()],
+    external,
+  },
+  {
+    input: "src/index.ts",
+    output: {
+      file: "dist/index.cjs",
+      format: "cjs",
+      sourcemap: true,
+    },
+    plugins,
+    external,
+  },
+  {
+    input: "src/index.ts",
+    output: {
+      file: "dist/index.d.ts",
+      format: "es",
+    },
+    plugins: [dts()],
+  },
+]);

content-types/content-type-group-updated/src/GroupUpdated.test.ts

@@ -0,0 +1,22 @@
+import { describe, expect, it } from "vitest";
+import {
+  ContentTypeGroupUpdated,
+  GroupUpdatedCodec,
+  type GroupUpdated,
+} from "./GroupUpdated";
+
+describe("ContentTypeGroupUpdated", () => {
+  it("can encode/decode group updated data", () => {
+    const groupUpdated: GroupUpdated = {
+      initiatedByInboxId: "inbox-id",
+      addedInboxes: [],
+      removedInboxes: [],
+      metadataFieldChanges: [],
+    };
+    const codec = new GroupUpdatedCodec();
+    const ec = codec.encode(groupUpdated);
+    expect(ec.type.sameAs(ContentTypeGroupUpdated)).toBe(true);
+    const groupUpdated2 = codec.decode(ec);
+    expect(groupUpdated2).toEqual(groupUpdated);
+  });
+});

content-types/content-type-group-updated/src/GroupUpdated.ts

@@ -0,0 +1,43 @@
+import {
+  ContentTypeId,
+  type ContentCodec,
+  type EncodedContent,
+} from "@xmtp/content-type-primitives";
+import { mlsTranscriptMessages } from "@xmtp/proto";
+
+export const ContentTypeGroupUpdated = new ContentTypeId({
+  authorityId: "xmtp.org",
+  typeId: "group_updated",
+  versionMajor: 1,
+  versionMinor: 0,
+});
+
+export type GroupUpdated = mlsTranscriptMessages.GroupUpdated;
+
+export class GroupUpdatedCodec
+  implements ContentCodec<GroupUpdated, Record<string, never>>
+{
+  get contentType(): ContentTypeId {
+    return ContentTypeGroupUpdated;
+  }
+
+  encode(content: GroupUpdated) {
+    return {
+      type: this.contentType,
+      parameters: {},
+      content: mlsTranscriptMessages.GroupUpdated.encode(content).finish(),
+    };
+  }
+
+  decode(content: EncodedContent) {
+    return mlsTranscriptMessages.GroupUpdated.decode(content.content);
+  }
+
+  fallback(): undefined {
+    return undefined;
+  }
+
+  shouldPush() {
+    return false;
+  }
+}

content-types/content-type-group-updated/src/index.ts

@@ -0,0 +1 @@
+export * from "./GroupUpdated";

content-types/content-type-group-updated/tsconfig.json

@@ -0,0 +1,4 @@
+{
+  "extends": "tsconfig/build.json",
+  "include": ["src", "rollup.config.js"]
+}

yarn.lock

@@ -2563,6 +2563,28 @@ __metadata:
   languageName: unknown
   linkType: soft
 
+"@xmtp/content-type-group-updated@workspace:content-types/content-type-group-updated":
+  version: 0.0.0-use.local
+  resolution: "@xmtp/content-type-group-updated@workspace:content-types/content-type-group-updated"
+  dependencies:
+    "@rollup/plugin-terser": "npm:^0.4.4"
+    "@rollup/plugin-typescript": "npm:^12.1.1"
+    "@types/node": "npm:^20.16.12"
+    "@xmtp/content-type-primitives": "npm:^1.0.1"
+    "@xmtp/proto": "npm:^3.71.0"
+    buffer: "npm:^6.0.3"
+    ethers: "npm:^6.11.1"
+    happy-dom: "npm:^15.7.4"
+    rimraf: "npm:^6.0.1"
+    rollup: "npm:^4.24.0"
+    rollup-plugin-dts: "npm:^6.1.1"
+    rollup-plugin-filesize: "npm:^10.0.0"
+    typescript: "npm:^5.6.3"
+    vite: "npm:^5.4.9"
+    vitest: "npm:^2.1.3"
+  languageName: unknown
+  linkType: soft
+
 "@xmtp/content-type-primitives@npm:^1.0.1, @xmtp/content-type-primitives@npm:^1.0.2, @xmtp/content-type-primitives@workspace:content-types/content-type-primitives":
   version: 0.0.0-use.local
   resolution: "@xmtp/content-type-primitives@workspace:content-types/content-type-primitives"
@@ -2837,7 +2859,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@xmtp/proto@npm:^3.61.1, @xmtp/proto@npm:^3.62.1, @xmtp/proto@npm:^3.68.0":
+"@xmtp/proto@npm:^3.61.1, @xmtp/proto@npm:^3.62.1, @xmtp/proto@npm:^3.68.0, @xmtp/proto@npm:^3.71.0":
   version: 3.71.0
   resolution: "@xmtp/proto@npm:3.71.0"
   dependencies: