fix readme and example

README.md

@@ -6,9 +6,6 @@
 </p>
 
 <p align="center" width="100%">
-  <a href="https://github.com/bandprotocol/bandchain.js/actions/workflows/run-tests.yml">
-    <img height="20" src="https://github.com/bandprotocol/bandchain.js/actions/workflows/run-tests.yml/badge.svg" />
-  </a>
    <a href="https://github.com/bandprotocol/bandchain.js/blob/main/LICENSE"><img height="20" src="https://img.shields.io/badge/license-MIT-blue.svg"></a>
 </p>
 
@@ -26,7 +23,6 @@ npm install @bandprotocol/bandchain.js
   - [Usage](#usage)
     - [RPC Clients](#rpc-clients)
     - [Composing Messages](#composing-messages)
-      - [CosmWasm Messages](#cosmwasm-messages)
       - [IBC Messages](#ibc-messages)
       - [Cosmos Messages](#cosmos-messages)
   - [Connecting with Wallets and Signing Messages](#connecting-with-wallets-and-signing-messages)
@@ -59,7 +55,9 @@ const balance = await client.cosmos.bank.v1beta1.allBalances({
 });
 
 // you can also query the band modules
-const balances = await client.band.exchange.v1beta1.exchangeBalances();
+const oracleScript = await client.band.oracle.v1.oracleScript({
+  oracleScriptId: BigInt(37),
+});
 ```
 
 ### Composing Messages
@@ -69,23 +67,8 @@ Import the `band` object from `@bandprotocol/bandchain.js`.
 ```js
 import { band } from "@bandprotocol/bandchain.js";
 
-const { createSpotLimitOrder, createSpotMarketOrder, deposit } =
-  band.exchange.v1beta1.MessageComposer.withTypeUrl;
-```
-
-#### CosmWasm Messages
-
-```js
-import { cosmwasm } from "@bandprotocol/bandchain.js";
-
-const {
-  clearAdmin,
-  executeContract,
-  instantiateContract,
-  migrateContract,
-  storeCode,
-  updateAdmin,
-} = cosmwasm.wasm.v1.MessageComposer.withTypeUrl;
+const { requestData, reportData, createDataSource } =
+  band.oracle.v1.MessageComposer.withTypeUrl;
 ```
 
 #### IBC Messages

example/with-next-js/package.json

@@ -9,12 +9,13 @@
     "lint": "next lint"
   },
   "dependencies": {
+    "@bandprotocol/bandchain.js": "^3.0.3",
+    "@bandprotocol/obi-ts": "^1.0.0",
     "chain-registry": "^1.69.15",
     "cosmjs-utils": "^0.1.0",
-    "next": "15.0.1",
-    "react": "19.0.0-rc-69d4b800-20241021",
-    "react-dom": "19.0.0-rc-69d4b800-20241021",
-    "@bandprotocol/bandchain.js": "link:../../../../packages/bandchainjs/dist"
+    "next": "15.4.6",
+    "react": "19.1.0",
+    "react-dom": "19.1.0"
   },
   "devDependencies": {
     "@types/node": "^20",

example/with-next-js/src/app/layout.tsx

@@ -15,8 +15,8 @@ const geistMono = localFont({
 });
 
 export const metadata: Metadata = {
-  title: "Create Next App",
-  description: "Generated by create next app",
+  title: "BandChain.js Example",
+  description: "example for bandchain.js library by Band",
 };
 
 export default function RootLayout({

example/with-next-js/src/components/AllBalanceExample.tsx

@@ -15,7 +15,6 @@ const getAllBalances = async (address: string) => {
 
   const res = await client.cosmos.bank.v1beta1.allBalances({
     address,
-    resolveDenom: false,
   });
 
   return JSON.parse(

example/with-next-js/src/components/SendTokenExample.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import { cosmos } from "@bandprotocol/bandchain.js/dist";
+import { cosmos } from "@bandprotocol/bandchain.js";
 import { useState } from "react";
 
 import { getSignerClient } from "@/utils";

example/with-next-js/src/components/Sidebar.tsx

@@ -4,7 +4,7 @@ export const Sidebar = () => {
   return (
     <div className="p-3 min-h-screen bg-slate-100 w-[380px] fixed top-0 left-0">
       <div>
-        <h2 className="font-bold mb-2">Cosmos SDK</h2>
+        <h2 className="font-bold text-black mb-2">Cosmos SDK</h2>
         <ul className="font-mono text-sm">
           <li className="mb-2 cursor-pointer text-blue-500 hover:text-blue-700">
             <Link href="#allBalances">{`client.cosmos.bank.v1beta1.allBalances`}</Link>
@@ -14,7 +14,7 @@ export const Sidebar = () => {
           </li>
         </ul>
       </div>
-      <h2 className="font-bold mb-2">BandChain</h2>
+      <h2 className="font-bold text-black mb-2">BandChain</h2>
       <ul className="font-mono text-sm">
         <li className="mb-2 cursor-pointer text-blue-500 hover:text-blue-700">
           <Link href="#MsgRequestData">{`MsgRequestData`}</Link>