Software Development Kit
Build blockchain applications with our SDK's secure APIs for wallet management, transactions, and analytics.
Getting Started
Install the SDK
npm install @wallett/sdk@latest
Initialize Your SDK
import { WallettSDK } from '@wallett/sdk';
const sdk = new WallettSDK({
apiKey: 'your_api_key_here',
network: 'mainnet', // or 'testnet'
environment: 'production' // or 'development'
});
Secure Wallet Management
Create and manage blockchain wallets with biometric authentication, automatic key encryption, and FIDO2 security standards.
Multi-chain Support
Seamlessly transfer assets between Ethereum, Solana, Cosmos, and Bitcoin networks with a single API call.
Advanced Analytics
Gain full insight into portfolio performance, transaction history, and risk assessment metrics through built-in dashboards.
Biometric Sign-in
Add extra layers of protection using biometric and FIDO2-compliant authentication.
API Usage Example
/**
* Transfer Ethereum with SDK
*/
async function sendETH() {
const transaction = {
from: '0x1234567890abcdef',
to: '0xAbC1234567890abc',
amount: '0.5',
gasPrice: '150'
};
try {
const response = await sdk.Transactions.send(transaction);
console.log('Transaction hash:', response.transactionHash);
} catch (error) {
console.error('Transaction failed:', error);
}
}
Related Documentation
Cross-chain Bridge API
Transfer assets between blockchain networks with our native bridge protocol.
Security Framework
Protect your assets using enterprise-grade encryption and multi-factor verification practices.
Analytics Module
Monitor portfolio performance and transaction history through real-time dashboards.