中文
Reshaping the travel

market through encryption

XWalk aims to revolutionize the travel industry, focusing on bringing unique travel experiences to high net worth individuals by providing a secure and transparent platform for booking travel services using cryptocurrencies.

XWalk uses blockchain technology and the idea of cryptocurrency to enable an entirely new model for travel booking, payment and membership management.

Technical architecture highlights
Cryptocurrency payment
XWalk supports the use of cryptocurrencies for travel booking payments.
Blockchain enhances security
Use blockchain technology to improve transaction security and user privacy protection.
Decentralized Autonomous Organization (DAO)
Ecological governance through DAO, to achieve decentralized decision-making.
Smart contracts trade transparently
Use smart contracts to ensure transparency and fairness in transactions.
Personalized travel experience
Provide customized travel experiences and services to meet the diverse needs of users.
System architecture
The XWalk platform is built on a microservices architecture to ensure the scalability, flexibility and robustness of the system.
Blockchain integration
Develop and deploy smart contracts on the Ethereum blockchain to manage transactions, memberships and rewards. Implement a token economy for platform transactions and rewards using BEP-20 tokens, and set up and maintain Binance nodes to interact with the blockchain.
Cryptocurrency payment
Integrate popular cryptocurrency wallets, develop payment gateways that process various cryptocurrencies, and ensure real-time processing of cryptocurrency transactions.
DAO governance framework implementation
A framework such as Aragon or DAOstack is used to implement the governance structure, and a voting mechanism for decision-making within DAO is implemented.
Data security and privacy
Encrypt sensitive user data using AES-256 and SSL/TLS, and implement protocols to anonymize user data to protect privacy.
Smart contract development
Write smart contracts in Solidity and deploy and verify them on the Ethereum blockchain. Interact with smart contracts from the back end using web3.js.
API development
API gateways are configured to route requests to the appropriate microservices and implement security measures such as rate limiting, API key management, and request validation. Provide rich service endpoints to support functions such as authentication, travel booking, payments, user management, and DAO governance.
Database design
Use PostgreSQL and MongoDB to store relational and semi-structured data such as user details, booking information, payment records, and voting data.
User management and transaction management
Implement OAuth 2.0 and JWT for authentication and authorization, define membership levels and their specific benefits, and handle membership fees and renewals. Develop gateways that process various cryptocurrencies and ensure that all transactions are verified on the blockchain. Manage token allocation and pledge with smart contracts.
Security protection
⦁ Encrypt all sensitive data stored in the database and all data transmitted over the network.
⦁ Use secure communication protocols to exchange data between services.
⦁ Testing and deployment: Unit testing, integration testing, and performance testing have been completed to ensure system quality.
⦁ Automated testing and deployment using CI/CD pipelines, containerization and orchestration using Docker and Kubernetes.