From 04a5615d75daa9cca5c4b9da578cb8d39995ba9d Mon Sep 17 00:00:00 2001
From: Wei Su <me@weisu.io>
Date: Mon, 25 Sep 2023 15:08:56 +0800
Subject: [PATCH] doc: update README

---
 README.md | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/README.md b/README.md
index 3a1ff59..b8e2a21 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,38 @@
 # Cyber App SDK
 
 Create a CyberWallet app easily with Cyber App SDK.
+
+## Installation
+
+```bash
+npm install cyber-app-sdk
+```
+
+## Getting Started
+
+### Connect to CyberWallet
+
+```javascript
+import { CyberApp } from "@cyberlab/cyber-app-sdk";
+
+const app = new CyberApp({ name: "testapp" });
+const { connected } = await app.start();
+
+if (connected) {
+  console.log("Connected to CyberWallet");
+} else {
+  console.log("Connection to CyberWallet failed");
+}
+```
+
+### Send a transaction
+
+```javascript
+const res = await app?.cyberWallet
+  ?.sendTransaction({
+    to: address,
+    value: parseUnits("0.0001", 18),
+    data: "0x",
+  })
+  .catch((err: any) => console.log({ err }));
+```