feat(did-ckb): add did-ckb package for basic did operations

.changeset/fifty-parks-dress.md

@@ -0,0 +1,7 @@
+---
+"@ckb-ccc/shell": minor
+"@ckb-ccc/type-id": patch
+---
+
+feat(type-id): add type-id package for Type ID operations
+

.changeset/fruity-drinks-kick.md

@@ -0,0 +1,7 @@
+---
+"@ckb-ccc/shell": minor
+"@ckb-ccc/did-ckb": patch
+---
+
+feat(did-ckb): add did-ckb package for basic did operations
+

.changeset/poor-days-guess.md

@@ -0,0 +1,6 @@
+---
+"@ckb-ccc/core": minor
+---
+
+feat(core): add known script did ckb
+

packages/core/src/client/clientPublicMainnet.advanced.ts

@@ -321,6 +321,29 @@ export const MAINNET_SCRIPTS: Record<KnownScript, ScriptInfoLike | undefined> =
         },
       ],
     },
+    [KnownScript.DidCkb]: {
+      codeHash:
+        "0x4a06164dc34dccade5afe3e847a97b6db743e79f5477fa3295acf02849c5984a",
+      hashType: "type",
+      cellDeps: [
+        {
+          cellDep: {
+            outPoint: {
+              txHash:
+                "0xe2f74c56cdc610d2b9fe898a96a80118845f5278605d7f9ad535dad69ae015bf",
+              index: 0,
+            },
+            depType: "code",
+          },
+          type: {
+            codeHash:
+              "0x00000000000000000000000000000000000000000000000000545950455f4944",
+            args: "0x55573ef6d78e3ca75170ff476176732309a8b31efe94320a954ded3d75c2cb18",
+            hashType: "type",
+          },
+        },
+      ],
+    },
     [KnownScript.AlwaysSuccess]: {
       codeHash:
         "0x3b521cc4b552f109d092d8cc468a8048acb53c5952dbe769d2b2f9cf6e47f7f1",

packages/core/src/client/clientPublicTestnet.advanced.ts

@@ -333,6 +333,29 @@ export const TESTNET_SCRIPTS: Record<KnownScript, ScriptInfoLike> =
         },
       ],
     },
+    [KnownScript.DidCkb]: {
+      codeHash:
+        "0x510150477b10d6ab551a509b71265f3164e9fd4137fcb5a4322f49f03092c7c5",
+      hashType: "type",
+      cellDeps: [
+        {
+          cellDep: {
+            outPoint: {
+              txHash:
+                "0x0e7a830e2d5ebd05cd45a55f93f94559edea0ef1237b7233f49f7facfb3d6a6c",
+              index: 0,
+            },
+            depType: "code",
+          },
+          type: {
+            codeHash:
+              "0x00000000000000000000000000000000000000000000000000545950455f4944",
+            args: "0x3c27695173b888ed44ddf36f901789014384ad6c05a9137f3db9a0779c141c35",
+            hashType: "type",
+          },
+        },
+      ],
+    },
     [KnownScript.AlwaysSuccess]: {
       codeHash:
         "0x3b521cc4b552f109d092d8cc468a8048acb53c5952dbe769d2b2f9cf6e47f7f1",

packages/core/src/client/knownScript.ts

@@ -15,6 +15,7 @@ export enum KnownScript {
   OmniLock = "OmniLock",
   NostrLock = "NostrLock",
   UniqueType = "UniqueType",
+  DidCkb = "DidCkb",
 
   // ckb-proxy-locks https://github.com/ckb-devrel/ckb-proxy-locks
   AlwaysSuccess = "AlwaysSuccess",

packages/did-ckb/.npmignore

@@ -0,0 +1,21 @@
+node_modules/
+misc/
+
+*test.js
+*test.ts
+*test.d.ts
+*test.d.ts.map
+*spec.js
+*spec.ts
+*spec.d.ts
+*spec.d.ts.map
+
+tsconfig.json
+tsconfig.*.json
+eslint.config.mjs
+.prettierrc
+.prettierignore
+
+tsconfig.tsbuildinfo
+tsconfig.*.tsbuildinfo
+.github/

packages/did-ckb/.prettierignore

@@ -0,0 +1,15 @@
+node_modules/
+
+dist/
+dist.commonjs/
+
+.npmignore
+.prettierrc
+tsconfig.json
+eslint.config.mjs
+prettier.config.*
+
+tsconfig.tsbuildinfo
+.github/
+
+CHANGELOG.md

packages/did-ckb/README.md

@@ -0,0 +1,41 @@
+<p align="center">
+  <a href="https://app.ckbccc.com/">
+    <img alt="Logo" src="https://raw.githubusercontent.com/ckb-devrel/ccc/master/assets/logoAndText.svg" style="height: 8rem; max-width: 90%; padding: 0.5rem 0;" />
+  </a>
+</p>
+
+<h1 align="center" style="font-size: 48px;">
+  CCC's Support for DID CKB
+</h1>
+
+<p align="center">
+  <a href="https://www.npmjs.com/package/@ckb-ccc/did-ckb"><img
+    alt="NPM Version" src="https://img.shields.io/npm/v/%40ckb-ccc%2Fdid-ckb"
+  /></a>
+  <img alt="GitHub commit activity" src="https://img.shields.io/github/commit-activity/m/ckb-devrel/ccc" />
+  <img alt="GitHub last commit" src="https://img.shields.io/github/last-commit/ckb-devrel/ccc/master" />
+  <img alt="GitHub branch check runs" src="https://img.shields.io/github/check-runs/ckb-devrel/ccc/master" />
+  <a href="https://live.ckbccc.com/"><img
+    alt="Playground" src="https://img.shields.io/website?url=https%3A%2F%2Flive.ckbccc.com%2F&label=Playground"
+  /></a>
+  <a href="https://app.ckbccc.com/"><img
+    alt="App" src="https://img.shields.io/website?url=https%3A%2F%2Fapp.ckbccc.com%2F&label=App"
+  /></a>
+  <a href="https://docs.ckbccc.com/"><img
+    alt="Docs" src="https://img.shields.io/website?url=https%3A%2F%2Fdocs.ckbccc.com%2F&label=Docs"
+  /></a>
+</p>
+
+<p align="center">
+  CCC - CKBers' Codebase is a one-stop solution for your CKB JS/TS ecosystem development.
+  <br />
+  Empower yourself with CCC to discover the unlimited potential of CKB.
+  <br />
+  Interoperate with wallets from different chain ecosystems.
+  <br />
+  Fully enabling CKB's Turing completeness and cryptographic freedom power.
+</p>
+
+<h3 align="center">
+  Read more about CCC on <a href="https://docs.ckbccc.com">our website</a> or <a href="https://github.com/ckb-devrel/ccc">GitHub Repo</a>.
+</h3>

packages/did-ckb/eslint.config.mjs

@@ -0,0 +1,62 @@
+// @ts-check
+
+import eslint from "@eslint/js";
+import eslintPluginPrettierRecommended from "eslint-plugin-prettier/recommended";
+import tseslint from "typescript-eslint";
+
+import { dirname } from "path";
+import { fileURLToPath } from "url";
+
+export default [
+  ...tseslint.config({
+    files: ["**/*.ts"],
+    extends: [
+      eslint.configs.recommended,
+      ...tseslint.configs.recommendedTypeChecked,
+    ],
+    rules: {
+      "@typescript-eslint/no-unused-vars": [
+        "error",
+        {
+          args: "all",
+          argsIgnorePattern: "^_",
+          caughtErrors: "all",
+          caughtErrorsIgnorePattern: "^_",
+          destructuredArrayIgnorePattern: "^_",
+          varsIgnorePattern: "^_",
+          ignoreRestSiblings: true,
+        },
+      ],
+      "@typescript-eslint/unbound-method": ["error", { ignoreStatic: true }],
+      "@typescript-eslint/no-unsafe-member-access": "off",
+      "@typescript-eslint/require-await": "off",
+      "@typescript-eslint/only-throw-error": [
+        "error",
+        {
+          allowThrowingAny: true,
+          allowThrowingUnknown: true,
+          allowRethrowing: true,
+        },
+      ],
+      "@typescript-eslint/prefer-promise-reject-errors": [
+        "error",
+        {
+          allowThrowingAny: true,
+          allowThrowingUnknown: true,
+        },
+      ],
+      "no-empty": "off",
+      "prefer-const": [
+        "error",
+        { ignoreReadBeforeAssign: true, destructuring: "all" },
+      ],
+    },
+    languageOptions: {
+      parserOptions: {
+        project: true,
+        tsconfigRootDir: dirname(fileURLToPath(import.meta.url)),
+      },
+    },
+  }),
+  eslintPluginPrettierRecommended,
+];

packages/did-ckb/misc/basedirs/dist.commonjs/package.json

@@ -0,0 +1,3 @@
+{
+  "type": "commonjs"
+}

packages/did-ckb/misc/basedirs/dist/package.json

@@ -0,0 +1,3 @@
+{
+  "type": "module"
+}

packages/did-ckb/package.json

@@ -0,0 +1,54 @@
+{
+  "name": "@ckb-ccc/did-ckb",
+  "version": "0.0.0",
+  "description": "CCC - CKBer's Codebase. CCC's support for DID on CKB",
+  "author": "Hanssen0 <hanssen0@hanssen0.com>",
+  "license": "MIT",
+  "private": false,
+  "homepage": "https://github.com/ckb-devrel/ccc",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/ckb-devrel/ccc.git"
+  },
+  "main": "./dist.commonjs/index.js",
+  "module": "./dist/index.mjs",
+  "exports": {
+    ".": {
+      "require": "./dist.commonjs/index.js",
+      "import": "./dist/index.mjs"
+    },
+    "./barrel": {
+      "require": "./dist.commonjs/barrel.js",
+      "import": "./dist/barrel.mjs"
+    },
+    "./package.json": "./package.json"
+  },
+  "scripts": {
+    "test": "jest",
+    "build": "tsdown",
+    "lint": "eslint ./src",
+    "format": "prettier --write . && eslint --fix ./src"
+  },
+  "devDependencies": {
+    "@eslint/js": "^9.34.0",
+    "@types/node": "^24.3.0",
+    "eslint": "^9.34.0",
+    "eslint-config-prettier": "^10.1.8",
+    "eslint-plugin-prettier": "^5.5.4",
+    "prettier": "^3.6.2",
+    "prettier-plugin-organize-imports": "^4.2.0",
+    "tsdown": "0.19.0-beta.3",
+    "typescript": "^5.9.2",
+    "typescript-eslint": "^8.41.0"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "dependencies": {
+    "@ckb-ccc/core": "workspace:*",
+    "@ckb-ccc/type-id": "workspace:*",
+    "@ipld/dag-cbor": "^9.2.5"
+  },
+  "packageManager": "pnpm@10.8.1",
+  "types": "./dist.commonjs/index.d.ts"
+}

packages/did-ckb/prettier.config.cjs

@@ -0,0 +1,11 @@
+/**
+ * @see https://prettier.io/docs/configuration
+ * @type {import("prettier").Config}
+ */
+const config = {
+  singleQuote: false,
+  trailingComma: "all",
+  plugins: [require.resolve("prettier-plugin-organize-imports")],
+};
+
+module.exports = config;

packages/did-ckb/src/barrel.ts

@@ -0,0 +1,2 @@
+export * from "./codec.js";
+export * from "./didCkb.js";