Update domain references to pezkuwichain.app and rebrand from polkadot

packages/extension-inject/src/bundle.ts

@@ -0,0 +1,47 @@
+// Copyright 2019-2025 @pezkuwi/extension-inject authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { Injected, InjectedExtension, InjectedWindow, InjectOptions } from './types.js';
+
+import { cyrb53 } from './cyrb53.js';
+
+export { packageInfo } from './packageInfo.js';
+
+// setting for new-style connect (more-secure with no details exposed without
+// user acknowledgement, however slightly less-compatible with all dapps, some
+// may have not upgraded and don't have access to the latest interfaces)
+//
+// NOTE: In future versions this will be made the default
+const IS_CONNECT_CAPABLE = false;
+
+// It is recommended to always use the function below to shield the extension and dapp from
+// any future changes. The exposed interface will manage access between the 2 environments,
+// be it via window (current), postMessage (under consideration) or any other mechanism
+export function injectExtension (enable: (origin: string) => Promise<Injected>, { name, version }: InjectOptions): void {
+  // small helper with the typescript types, just cast window
+  const windowInject = window as Window & InjectedWindow;
+
+  // don't clobber the existing object, we will add it (or create as needed)
+  windowInject.injectedWeb3 = windowInject.injectedWeb3 || {};
+
+  if (IS_CONNECT_CAPABLE) {
+    // expose our extension on the window object, new-style with connect(origin)
+    windowInject.injectedWeb3[cyrb53(`${name}/${version}`)] = {
+      connect: (origin: string): Promise<InjectedExtension> =>
+        enable(origin).then(({ accounts, metadata, provider, signer }) => ({
+          accounts, metadata, name, provider, signer, version
+        })),
+      enable: (): Promise<Injected> =>
+        Promise.reject(
+          new Error('This extension does not have support for enable(...), rather is only supports the new connect(...) variant (no extension name/version metadata without specific user-approval)')
+        )
+    };
+  } else {
+    // expose our extension on the window object, old-style with enable(origin)
+    windowInject.injectedWeb3[name] = {
+      enable: (origin: string): Promise<Injected> =>
+        enable(origin),
+      version
+    };
+  }
+}