Go Wallet SDK: Comprehensive Guide for Blockchain Integration

Overview

The Go-wallet-sdk is a powerful wallet solution built on the Go language, designed to streamline blockchain integration for developers. This SDK provides a robust set of tools for handling various cryptographic algorithms and essential wallet functionalities across multiple blockchains. Key features include:

Private key generation
Address creation
Transaction assembly
Secure signing mechanisms

👉 Explore the Go Wallet SDK to enhance your blockchain projects today!

Supported Platforms

This SDK seamlessly integrates with:

Web applications
Mobile apps
Desktop software

Installation and Setup

Using Go GET

Install the latest version with:

go get github.com/okx/go-wallet-sdk

Package Types

Public packages: Universal modules for all supported currencies
Single-coin modules: Currency-specific implementations (e.g., ETH, BTC)

Core Features

Module	Description
crypto	Implements BIP32, BIP39, ECDSA, ED25519 algorithms for key management
coins	Currency-specific modules (Bitcoin, Ethereum, etc.) with transaction tools

Supported Blockchain Modules

Blockchain	Package Link	Key Features
Aptos	github.com/.../aptos	Address generation, transaction signing
Bitcoin	github.com/.../bitcoin	PSBT transactions, multi-chain support
Ethereum	github.com/.../ethereum	EVM compatibility, message signing
Solana	github.com/.../solana	Account creation, transaction handling

Implementation Examples

Ethereum Integration:

import "github.com/okx/go-wallet-sdk/coins/ethereum"

func main() {
    address := ethereum.NewAddress(privateKey)
    signedTx := ethereum.SignTransaction(rawTx, privateKey)
}

Bitcoin Transaction:

import "github.com/okx/go-wallet-sdk/coins/bitcoin"

func main() {
    psbtHex := bitcoin.GenerateUnsignedPSBTHex(inputs, outputs)
}

Frequently Asked Questions

What blockchains does this SDK support?

The SDK currently supports 20+ blockchains including Bitcoin, Ethereum, Solana, and Cosmos ecosystems. Full list available in the Supported Coins section.

How secure is the key generation?

All cryptographic operations use industry-standard algorithms (ECDSA, ED25519) with BIP39/BIP32 compliance for deterministic key derivation.

Can I use this for enterprise applications?

Yes! The SDK is designed for both small-scale projects and enterprise-grade solutions with modular architecture for easy customization.

👉 Get started with enterprise solutions today!

Test Cases and Validation

Each module includes comprehensive test suites in their respective tests directories on GitHub. These verify:

Address generation accuracy
Transaction signing validity
Cross-chain compatibility

Supported Cryptocurrencies

Coin Family	Derivation Path	Example Coins
BTC	m/44'/0'/0'/0	BTC, LTC, Doge
ETH	m/44'/60'/0'/0	ETH, Polygon, Arbitrum
Cosmos	m/44'/118'/0'/0	ATOM, OSMO, KAVA

Note: Full derivation paths available in the official documentation.

Conclusion

The Go Wallet SDK provides a unified interface for blockchain integration with:

Standardized security protocols
Multi-chain interoperability
Developer-friendly APIs

For implementation assistance or commercial inquiries, visit our developer portal.