sei-protocol · codebycarson · Jul 16, 2025 · Jul 16, 2025 · Jul 16, 2025
diff --git a/.changeset/sharp-seas-fix.md b/.changeset/sharp-seas-fix.md
@@ -0,0 +1,9 @@
+---
+"@sei-js/create-sei": patch
+"@sei-js/ledger": patch
+"@sei-js/mcp-server": patch
+"@sei-js/precompiles": patch
+"@sei-js/sei-global-wallet": patch
+---
+
+Update README files in NPM
diff --git a/packages/create-sei/README.md b/packages/create-sei/README.md
@@ -1,36 +1,27 @@
-# Create Sei App
+<div align="center">
 
-This repository contains various templates for kick-starting a Sei application out of the box, as well as a CLI (Command Line Interface) tool that can be used to create projects using the given templates.
+# @sei-js/create-sei
 
-You can use either:
-- Next.js
-- Vite.js
+[![npm version](https://badge.fury.io/js/@sei-js%2Fcreate-sei.svg)](https://badge.fury.io/js/@sei-js%2Fcreate-sei)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
+[![TypeScript](https://img.shields.io/badge/TypeScript-007ACC?logo=typescript&logoColor=white)](https://www.typescriptlang.org/)
+[![Sei Network](https://img.shields.io/badge/Sei-Network-red)](https://sei.io)
 
-to scaffold your project.
+**Scaffold new Sei applications with pre-configured templates and tooling**
 
-## Scaffold your project
-Simply run `npx @sei-js/create-sei app` to run the setup wizard and choose the template you want to use.
+[Documentation](https://sei-js.docs.sei.io/create-sei/welcome) • [GitHub](https://github.com/sei-protocol/sei-js) • [NPM](https://www.npmjs.com/package/@sei-js/create-sei) • [Telegram](https://t.me/+LPW_1djQwRQwMzlk)
 
-## EVM Applications (Recommended)
-Building on our EVM (Ethereum Virtual Machine) is the easiest way to get your dApp kick-started on Sei! The mature EVM ecosystem provides many tools out of the box to help developers build faster, including deploying smart contracts and other helpful connection libraries.
+</div>
 
-This tool will offer multiple variants of EVM tooling, including
-- [Wagmi](https://wagmi.sh/core/getting-started) ([Viem](https://viem.sh/)): Recommended
-- [Ethers](https://docs.ethers.org/v6/)
+## 🚀 Quick Start
 
-Both variants use [@sei-js/evm](https://sei-protocol.github.io/sei-js/modules/evm.html)
+```bash
+npx @sei-js/create-sei app -n my-sei-app
+```
 
-If you are new to Web3 development, we recommend using Wagmi since it provides helpful hooks out of the box.
+## 📚 Documentation
 
-## Cosmos Applications
-Cosmos based Sei Applications interact with the CosmWasm VM on the chain. Use this if you are a seasoned CosmWasm developer, or if you intend to interact with CosmWasm Smart Contracts, as well as other chains in the Cosmos ecosystem.
+For complete documentation, examples, and guides, visit:
+**[sei-js.docs.sei.io/create-sei](https://sei-js.docs.sei.io/create-sei/welcome)**
 
-If you think your app might require interaction with native Cosmos modules, you should check the list of [precompiles](https://www.docs.sei.io/dev-interoperability/precompiles/addr) to determine if the same support can be offered by the EVM.
 
-Cosmos Applications use
-- [CosmosKit](https://hyperweb.io/stack/cosmos-kit)
-- [@sei-js/cosmjs](https://sei-protocol.github.io/sei-js/modules/cosmjs.html)
-- [Cosmjs](https://github.com/cosmos/cosmjs)
-
-## Contributing
-We love contributions from the amazing Sei community! If you have a dApp template to contribute, do make a Pull Request into the [sei-js](https://github.com/sei-protocol/sei-js) repository.
diff --git a/packages/ledger/README.md b/packages/ledger/README.md
@@ -1,151 +1,27 @@
-# @sei-js/ledger
-
-## Table of Contents
-- [Installation](#installation)
-- [Usage](#usage)
-- [createTransportAndApp](#createtransportandapp)
-  - [Parameters](#createTransportAndApp-parameters)
-- [getAddresses](#getaddresses)
-  - [Parameters](#getAddresses-parameters)
-- [SeiLedgerOfflineAminoSigner](#seiledgerofflineaminosigner)
-  - [Constructor](#SeiLedgerOfflineAminoSigner-constructor)
-  - [getAccounts](#SeiLedgerOfflineAminoSigner-getAccounts)
-  - [signAmino](#SeiLedgerOfflineAminoSigner-signAmino)
-- [removeLeadingZeros](#removeleadingzeros)
-  - [Parameters](#removeLeadingZeros-parameters)
-
-## Installation
-```bash
-yarn add @sei-js/ledger
-```
-
-## Example Usage
-```typescript
-import {
-  coins,
-  SigningStargateClient,
-  StdFee
-} from "@cosmjs/stargate";
-
-import {
-  createTransportAndApp,
-  getAddresses,
-  SeiLedgerOfflineAminoSigner
-} from "@sei-js/ledger";
-
-const testApp = async () => {
-  const validatorAddress = "seivaloper1sq7x0r2mf3gvwr2l9amtlye0yd3c6dqa4th95v";
-  const rpcUrl = "https://rpc-testnet.sei-apis.com/";
-  const memo = "Delegation";
-  const path = "m/44'/60'/0'/0/0";
-
-  const {app} = await createTransportAndApp();
-  const {nativeAddress} = await getAddresses(app, path);
-  const ledgerSigner = new SeiLedgerOfflineAminoSigner(app, path)
-  const signingStargateClient = await SigningStargateClient.connectWithSigner(rpcUrl, ledgerSigner)
-
-  const msgDelegate = {
-    typeUrl: "/cosmos.staking.v1beta1.MsgDelegate",
-    value: {
-      delegatorAddress: nativeAddress.address,
-      validatorAddress: validatorAddress,
-      amount: coins(500, "usei"),
-    },
-  };
-
-  const fee: StdFee = {
-    amount: [{denom: "usei", amount: "20000"}],
-    gas: "200000",
-  };
-
-  const result = await signingStargateClient.signAndBroadcast(nativeAddress.address, [msgDelegate], fee, memo)
-  console.log("Broadcast result:", result);
-};
-
-testApp();
-```
-
-
-## createTransportAndApp
-
-### Parameters:
-- None.
-
-### Returns:
-- `Promise<{transport: Transport, app: SeiApp}>`: A promise that resolves to an object containing the `transport` and `app` instances.
+<div align="center">
 
-### Usage:
-```typescript
-import { createTransportAndApp } from '@sei-js/ledger';
-
-const { transport, app } = await createTransportAndApp();
-console.log(transport, app);
-```
-
-## getAddresses
-
-### Parameters:
-- `app` (`SeiApp`): An instance of the Ledger Sei app.
-- `path` (`string`): The HD derivation path (e.g., `"m/44'/60'/0'/0/0"`).
-
-### Returns:
-- `Promise<{evmAddress: string, nativeAddress: string}>`: A promise that resolves to an object containing the EVM and Cosmos addresses.
-
-### Usage:
-```typescript
-import { getAddresses } from '@sei-js/ledger';
-
-const { evmAddress, nativeAddress } = await getAddresses(app, "m/44'/60'/0'/0/0");
-console.log(evmAddress, nativeAddress);
-```
-
-## SeiLedgerOfflineAminoSigner
-
-### Constructor
-
-```typescript
-new SeiLedgerOfflineAminoSigner(app: SeiApp, path: string)
-```
+# @sei-js/ledger
 
-#### Parameters:
-- `app` (`SeiApp`): An instance of the Ledger Sei app.
-- `path` (`string`): The HD derivation path (e.g., `"m/44'/60'/0'/0/0"`).
+[![npm version](https://badge.fury.io/js/@sei-js%2Fledger.svg)](https://badge.fury.io/js/@sei-js%2Fledger)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
+[![TypeScript](https://img.shields.io/badge/TypeScript-007ACC?logo=typescript&logoColor=white)](https://www.typescriptlang.org/)
+[![Sei Network](https://img.shields.io/badge/Sei-Network-red)](https://sei.io)
 
-#### Usage:
-```typescript
-import { SeiLedgerOfflineAminoSigner } from '@sei-js/ledger';
+**Hardware wallet integration for secure transaction signing**
 
-const ledgerSigner = new SeiLedgerOfflineAminoSigner(app, "m/44'/60'/0'/0/0");
-```
+[Documentation](https://sei-js.docs.sei.io/ledger/introduction) • [GitHub](https://github.com/sei-protocol/sei-js) • [NPM](https://www.npmjs.com/package/@sei-js/ledger) • [Telegram](https://t.me/+LPW_1djQwRQwMzlk)
 
-### getAccounts
+</div>
 
-#### Returns:
-- `Promise<readonly AccountData[]>`: A promise that resolves to an array of `AccountData` objects containing the address and public key.
+## 🚀 Quick Start
 
-#### Usage:
-```typescript
-import { SeiLedgerOfflineAminoSigner } from '@sei-js/ledger';
-
-const accounts = await ledgerSigner.getAccounts();
-console.log(accounts); // { address: 'sei1...', pubkey: { type: 'tendermint/PubKeySecp256k1', value: '...' } }
+```bash
+npm install @sei-js/ledger
 ```
 
-### signAmino
+## 📚 Documentation
 
-#### Parameters:
-- `_signerAddress` (`string`): The address of the signer (unused in this method).
-- `signDoc` (`StdSignDoc`): The sign document to be signed.
+For complete documentation, examples, and guides, visit:
+**[sei-js.docs.sei.io/ledger](https://sei-js.docs.sei.io/ledger/introduction)**
 
-#### Returns:
-- `Promise<AminoSignResponse>`: A promise that resolves to an object containing the signed document and the signature.
 
-#### Usage:
-```typescript
-import { SeiLedgerOfflineAminoSigner } from '@sei-js/ledger';
-import { StdSignDoc } from '@cosmjs/amino';
-
-const signDoc: StdSignDoc = { /* your StdSignDoc object */ };
-const signResponse = await ledgerSigner.signAmino('sei123...', signDoc);
-console.log(signResponse.signed, signResponse.signature);
-```