A
Across
One-stop Crypto Wallet enabling Cross-chain token transfer easily
Created on 30th April 2022
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A
Across
One-stop Crypto Wallet enabling Cross-chain token transfer easily
The problem Across solves
- We have basically built a crypto wallet with the additional functionality of being able to do cross-chain token transfers.
- Cross-chain token transfers are an important part of the Web3 ecosystem, with so many blockchains and dapps coming up, every Dapp might use a certain specific token hence the need to transfer tokens from one chain to another has increased.
- By default, the process of transferring tokens from one chain to another is quite complex and costly, that is why we came up with this solution.
- We are using Biconomy's Hyphen SDK which enables quick and easy transfer with different chains, So, Our Dapp along with providing basic wallet functionalities also enables the simple cross-chain transfer of tokens.
Challenges I ran into
- As this was one of the first Web3 projects I had worked on, it took time to understand the different concepts and technologies used and how exactly we can integrate Hyphen SDK with our project.
- As we were building a wallet, it took time to understand how exactly a decentralized wallet works, private key is generated from the recovery phrase, and the encrypted wallet is stored in a keystore file on the local machine
Technologies used
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