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README

@tetherto/wdk-wallet-solana

Note: This package is currently in beta. Please test thoroughly in development environments before using in production.

A Solana wallet module for WDK (Wallet Development Kit) by Tether. This package provides a clean API for creating, managing, and interacting with Solana wallets using BIP-39 seed phrases and Solana-specific derivation paths.

About WDK

This module is part of the WDK (Wallet Development Kit) project, which empowers developers to build secure, non-custodial wallets with unified blockchain access, stateless architecture, and complete user control.

For detailed documentation about the complete WDK ecosystem, visit docs.wdk.tether.io.

Installation

npm install @tetherto/wdk-wallet-solana

Quick Start

import WalletManagerSolana from '@tetherto/wdk-wallet-solana'

const seedPhrase = 'abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about'

const wallet = new WalletManagerSolana(seedPhrase, {
  provider: 'https://api.devnet.solana.com',
  commitment: 'confirmed',
})

const account = await wallet.getAccount(0)
const address = await account.getAddress()
console.log('Address:', address)

wallet.dispose()

Key Capabilities

SLIP-0010 Derivation Paths: Standard Solana derivation support (m/44'/501')
Multi-Account Management: Derive multiple accounts from a single seed phrase
Native SOL Transactions: Quote and send SOL transfers through a unified wallet API
SPL Token Support: Query balances and transfer SPL tokens
Message Signing: Sign messages and verify signatures with Solana accounts
Fee Estimation: Retrieve current network fee rates and quote transaction costs
Read-Only Accounts: Monitor any Solana address without a private key
Secure Memory Disposal: Clear private keys from memory when done

Compatibility

Solana Mainnet Beta
Solana Testnet
Solana Devnet
Standard Solana RPC Providers that support account, balance, and fee queries

Documentation

Topic	Description	Link
Overview	Module overview and feature summary	Wallet Solana Overview
Usage	End-to-end integration walkthrough	Wallet Solana Usage
Configuration	RPC, commitment, and transfer configuration	Wallet Solana Configuration
API Reference	Complete class and type reference	Wallet Solana API Reference

Examples

Example	Description
Create Wallet	Initialize a wallet manager and derive Solana accounts from a seed phrase
Manage Accounts	Work with multiple accounts and custom SLIP-0010 derivation paths
Check Balances	Query native SOL and SPL token balances for owned accounts
Read-Only Account	Monitor balances for any Solana address without a private key
Send Transaction	Estimate fees and send native SOL transactions
Token Transfer	Transfer SPL tokens and estimate transfer fees
Sign & Verify Message	Sign messages and verify signatures
Fee Management	Retrieve current network fee rates
Memory Management	Securely dispose wallets and clear private keys from memory

For detailed walkthroughs, see the Usage Guide. See all runnable examples in the wdk-examples repository.

Community

Join the WDK Discord to connect with other developers.

Support

For support, please open an issue on GitHub or reach out via email.

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

This project is licensed under the Apache License 2.0 - see the LICENSE file for details.