From 310068de3c5a04e44b81623e39e342d0ad4eff7a Mon Sep 17 00:00:00 2001
From: safepalteam001 <safepalteam001@proton.me>
Date: Wed, 17 Jul 2024 11:37:22 +0800
Subject: [PATCH] Add SafePal Wallet

---
 .../shuttle-port-nextjs/src/app/layout.tsx    |  4 +++
 examples/shuttle-port-vue/src/main.ts         |  4 +++
 .../extensions/SafePalExtensionProvider.ts    | 34 +++++++++++++++++++
 .../core/src/providers/extensions/index.ts    |  1 +
 4 files changed, 43 insertions(+)
 create mode 100644 packages/core/src/providers/extensions/SafePalExtensionProvider.ts

diff --git a/examples/shuttle-port-nextjs/src/app/layout.tsx b/examples/shuttle-port-nextjs/src/app/layout.tsx
index 51dc94e..b4f8463 100644
--- a/examples/shuttle-port-nextjs/src/app/layout.tsx
+++ b/examples/shuttle-port-nextjs/src/app/layout.tsx
@@ -18,6 +18,7 @@ import {
   OWalletCosmosExtensionProvider,
   CosmiframeExtensionProvider,
   CitadelOneExtensionProvider,
+  SafePalExtensionProvider,
 } from "@delphi-labs/shuttle-react";
 import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
 
@@ -103,6 +104,9 @@ const extensionProviders = [
   new CitadelOneExtensionProvider({
     networks: [OSMOSIS_MAINNET],
   }),
+  new SafePalExtensionProvider({
+    networks: [TERRA_MAINNET, INJECTIVE_MAINNET],
+  }),
 ];
 
 const mobileProviders = [
diff --git a/examples/shuttle-port-vue/src/main.ts b/examples/shuttle-port-vue/src/main.ts
index 49ae08d..abbcd6a 100644
--- a/examples/shuttle-port-vue/src/main.ts
+++ b/examples/shuttle-port-vue/src/main.ts
@@ -16,6 +16,7 @@ import {
   StationExtensionProvider,
   XDEFICosmosExtensionProvider,
   CitadelOneExtensionProvider,
+  SafePalExtensionProvider,
   createShuttle,
 } from "@delphi-labs/shuttle-vue";
 
@@ -59,6 +60,9 @@ const shuttle = createShuttle({
     new CitadelOneExtensionProvider({
       networks: [OSMOSIS_MAINNET],
     }),
+    new SafePalExtensionProvider({
+      networks: [TERRA_MAINNET, INJECTIVE_MAINNET],
+    }),
   ],
   mobileProviders: [
     new KeplrMobileProvider({
diff --git a/packages/core/src/providers/extensions/SafePalExtensionProvider.ts b/packages/core/src/providers/extensions/SafePalExtensionProvider.ts
new file mode 100644
index 0000000..ae29e89
--- /dev/null
+++ b/packages/core/src/providers/extensions/SafePalExtensionProvider.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 {
+    safepal?: {
+      keplr?: KeplrWindow;
+    };
+  }
+}
+
+export const SafePalExtensionProvider = class SafePalExtensionProvider extends WalletExtensionProvider {
+  constructor({ networks }: { networks: Network[] }) {
+    super({
+      id: "safepal",
+      name: "SafePal",
+      networks,
+      extensionProviderAdapter: new Keplr({
+        name: "SafePal",
+        extensionResolver() {
+          return window.safepal?.keplr;
+        },
+        setupOnUpdateEventListener(callback) {
+          window.addEventListener("safepal_keystorechange", () => {
+            callback?.();
+          });
+        },
+      }),
+    });
+  }
+};
+
+export default SafePalExtensionProvider;
diff --git a/packages/core/src/providers/extensions/index.ts b/packages/core/src/providers/extensions/index.ts
index 15aec68..0b7c88b 100644
--- a/packages/core/src/providers/extensions/index.ts
+++ b/packages/core/src/providers/extensions/index.ts
@@ -15,3 +15,4 @@ export * from "./BitgetExtensionProvider";
 export * from "./OWalletCosmosExtensionProvider";
 export * from "./CosmiframeExtensionProvider";
 export * from "./CitadelOneExtensionProvider";
+export * from "./SafePalExtensionProvider";