refactor: remove peerDependency of toolkit

packages/toolkit/package.json

@@ -26,16 +26,14 @@
   },
   "author": "Xuejie Xiao",
   "license": "MIT",
-  "peerDependencies": {
-    "cross-fetch": "^3.1.4",
-    "jsbi": "^4.1.0"
-  },
   "publishConfig": {
     "access": "public"
   },
+  "dependencies": {
+    "@ckb-lumos/bi": "0.21.0-next.0"
+  },
   "devDependencies": {
     "@babel/plugin-proposal-export-namespace-from": "^7.18.9",
-    "@babel/plugin-transform-modules-commonjs": "^7.21.5",
-    "jsbi": "^4.1.0"
+    "@babel/plugin-transform-modules-commonjs": "^7.21.5"
   }
 }

packages/toolkit/src/normalizers.js

@@ -10,15 +10,15 @@
 // Note this is only used when you need to deal with CKB structures in molecule
 // format. If you are using RPCs or GraphQL to interact with CKB, chances are you
 // will not need this package.
-import JSBI from "jsbi";
+import { BI } from "@ckb-lumos/bi";
 import { Reader } from "./reader";
 /**
  * @deprecated please follow the {@link https://lumos-website.vercel.app/migrations/migrate-to-v0.19 migration-guide}
  */
 function normalizeHexNumber(length) {
   return function (debugPath, value) {
     if (!(value instanceof ArrayBuffer)) {
-      let intValue = JSBI.BigInt(value).toString(16);
+      let intValue = BI.from(value).toHexString();
       if (intValue.length % 2 !== 0) {
         intValue = "0" + intValue;
       }

packages/toolkit/tests/normailizers.js

@@ -0,0 +1,10 @@
+const test = require("ava");
+const { normalizers } = require("../lib");
+
+test("correct outPoint should pass validation", (t) => {
+  normalizers.NormalizeOutPoint({
+    txHash: `0x${'00'.repeat(32)}`,
+    index: '0x1',
+  });
+  t.pass();
+});