build.js

@@ -3,12 +3,12 @@ import esbuild from "esbuild";
 esbuild.buildSync({
   entryPoints: ["src/index.ts"],
   outfile: "dist/index.js",
-  format: "iife",
+  format: "esm",
   bundle: true,
   legalComments: "external",
   //  minify: true
   define: {
     global: "self",
   },
-  inject: ["timers.js", "polyfill.js"],
+    inject:['timers.js']
 });

package.json

@@ -27,7 +27,6 @@
         "@libp2p/utils": "^3.0.6",
         "@lumeweb/kernel-swarm-client": "git+https://git.lumeweb.com/LumeWeb/kernel-swarm-client.git",
         "@multiformats/mafmt": "^11.1.2",
-        "@peculiar/webcrypto": "git+https://git.lumeweb.com/LumeWeb/webcrypto.git",
         "b4a": "^1.6.3",
         "blockstore-idb": "^1.1.0",
         "buffer": "^6.0.3",
@@ -73,7 +72,6 @@
         "@types/streamx": "^2.9.1",
         "@types/ws": "^8.5.4",
         "cli-progress": "^3.12.0",
-        "crypto-browserify": "^3.12.0",
         "esbuild": "^0.14.54",
         "http-browserify": "^1.7.0",
         "hyperswarm": "^4.4.0",
@@ -100,8 +98,6 @@
         "timers": "timers-browserify",
         "path": "path-browserify",
         "os": "os-browserify",
-        "net": "./src/net.ts",
-        "crypto": "crypto-browserify",
-        "stream": "stream-browserify"
+        "net": "./src/net.ts"
     }
 }

polyfill.js

@@ -1,13 +0,0 @@
-import { Crypto } from "@peculiar/webcrypto";
-import { Buffer } from "buffer";
-
-let globalCrypto = self.crypto;
-if (!globalCrypto.subtle) {
-  let subtleCrypto = new Crypto().subtle;
-  Object.defineProperty(globalCrypto, "subtle", {
-    get() {
-      return subtleCrypto;
-    },
-  });
-}
-export { Buffer };