Blockchain-Based Address Alias System

In recent years, blockchains systems have seen massive adoption in retail and enterprise environments. Cryptocurrencies become more widely adopted, many online businesses decided to add the most popular ones, like Bitcoin or Ethereum, next Visa Mastercard payments. Due decentralized nature of blockchain-based systems, there is no possible way revert confirmed transactions. It may result losses caused by human error poor design user interface. We created a cryptocurrency wallet with full on-chain solution for aliasing accounts tokens improve experience avoid unnecessary errors. The system consists number smart contracts deployed on top blockchain network that give ability register aliases use them instead opaque addresses. Our shows how performant modern are presents building fully applications can compete centralized ones terms performance.