From 5eef565c23cd4f545f9b82c2abf416774e6c809a Mon Sep 17 00:00:00 2001
From: cypherwalletteam001 <pongeast@proton.me>
Date: Wed, 4 Sep 2024 10:55:17 +0800
Subject: [PATCH] Add CypherWallet (#190)

Co-authored-by: cypherwalletteam001 <cypherwalletteam001@proton.me>
---
 .../shuttle-port-nextjs/src/app/layout.tsx    |  4 +++
 examples/shuttle-port-vue/src/main.ts         |  4 +++
 .../CypherWalletExtensionProvider.ts          | 34 +++++++++++++++++++
 .../core/src/providers/extensions/index.ts    |  1 +
 4 files changed, 43 insertions(+)
 create mode 100644 packages/core/src/providers/extensions/CypherWalletExtensionProvider.ts

diff --git a/examples/shuttle-port-nextjs/src/app/layout.tsx b/examples/shuttle-port-nextjs/src/app/layout.tsx
index 30e4ba5..3159fc5 100644
--- a/examples/shuttle-port-nextjs/src/app/layout.tsx
+++ b/examples/shuttle-port-nextjs/src/app/layout.tsx
@@ -22,6 +22,7 @@ import {
   SafePalExtensionProvider,
   imTokenExtensionProvider,
   MathExtensionProvider,
+  CypherWalletExtensionProvider
 } from "@delphi-labs/shuttle-react";
 import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
 
@@ -116,6 +117,9 @@ const extensionProviders = [
   new MathExtensionProvider({
     networks: [OSMOSIS_MAINNET, INJECTIVE_MAINNET],
   }),
+  new CypherWalletExtensionProvider({
+    networks: [OSMOSIS_MAINNET, MARS_MAINNET, TERRA_MAINNET, INJECTIVE_MAINNET, NEUTRON_MAINNET, TERRA_TESTNET, INJECTIVE_TESTNET, NEUTRON_TESTNET],
+  }),
 ];
 
 const mobileProviders = [
diff --git a/examples/shuttle-port-vue/src/main.ts b/examples/shuttle-port-vue/src/main.ts
index 2364d97..49196a1 100644
--- a/examples/shuttle-port-vue/src/main.ts
+++ b/examples/shuttle-port-vue/src/main.ts
@@ -16,6 +16,7 @@ import {
   SafePalExtensionProvider,
   imTokenExtensionProvider,
   MathExtensionProvider,
+  CypherWalletExtensionProvider,
   createShuttle,
 } from "@delphi-labs/shuttle-vue";
 import { VueQueryPlugin } from "@tanstack/vue-query";
@@ -72,6 +73,9 @@ const shuttle = createShuttle({
     new MathExtensionProvider({
       networks: [OSMOSIS_MAINNET, INJECTIVE_MAINNET],
     }),
+    new CypherWalletExtensionProvider({
+      networks: [OSMOSIS_MAINNET, MARS_MAINNET, TERRA_MAINNET, INJECTIVE_MAINNET, TERRA_TESTNET, INJECTIVE_TESTNET],
+    }),
   ],
   mobileProviders: [
     new KeplrMobileProvider({
diff --git a/packages/core/src/providers/extensions/CypherWalletExtensionProvider.ts b/packages/core/src/providers/extensions/CypherWalletExtensionProvider.ts
new file mode 100644
index 0000000..27cd1c7
--- /dev/null
+++ b/packages/core/src/providers/extensions/CypherWalletExtensionProvider.ts
@@ -0,0 +1,34 @@
+import type { Network } from "../../internals/network";
+import Keplr, { type KeplrWindow } from "../../internals/adapters/extensions/Keplr";
+import WalletExtensionProvider from "./WalletExtensionProvider";
+
+declare global {
+  interface Window {
+    cypherwallet?: {
+      keplr?: KeplrWindow;
+    };
+  }
+}
+
+export const CypherWalletExtensionProvider = class CypherWalletExtensionProvider extends WalletExtensionProvider {
+  constructor({ networks }: { networks: Network[] }) {
+    super({
+      id: "cypherwallet",
+      name: "CypherWallet",
+      networks,
+      extensionProviderAdapter: new Keplr({
+        name: "CypherWallet",
+        extensionResolver() {
+          return window.cypherwallet?.keplr;
+        },
+        setupOnUpdateEventListener(callback) {
+          window.addEventListener("cypherwallet_keystorechange", () => {
+            callback?.();
+          });
+        },
+      }),
+    });
+  }
+};
+
+export default CypherWalletExtensionProvider;
diff --git a/packages/core/src/providers/extensions/index.ts b/packages/core/src/providers/extensions/index.ts
index 5239dd6..a4c991c 100644
--- a/packages/core/src/providers/extensions/index.ts
+++ b/packages/core/src/providers/extensions/index.ts
@@ -18,3 +18,4 @@ export * from "./CitadelOneExtensionProvider";
 export * from "./SafePalExtensionProvider";
 export * from "./imTokenExtensionProvider";
 export * from "./MathExtensionProvider";
+export * from "./CypherWalletExtensionProvider";
\ No newline at end of file