ewallet

Provide a secure native wallet for phone. Written in Java and with enterprise level management.

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Inspiration

There are no wallet for enterprise in the market. The idea is to work on what enterprise will need. A wallet for each employee with strong security and management.

What it does

Written in java, it has the basic for ETH and ERC-20 Tokens. It integrate DEFI product in a simple way AAVE and next DeversiFi. It gives the possibility to give a name to the wallet that is registered on ENS

How I built it

I use an opensource wallet, outdated and limited in functionality. I was able to add web3J and connect to various smart contract. the souce of the full app is actualy 17k java lines and there is more than 5k for the AAVE and ENS integration.

Challenges I ran into

Lots of blockchain are focus on javascript API, so they are difficult to call their API from java. Using existing code without documentation is a bit tricky. Working alone. 11 hours of flight the night before the hackathon. time to execute operation in the blockchain (1 minute)

Accomplishments that I'm proud of

Stable integration with AAVE with real time balance. Java react type interface.

What I learned

Java call to smart contract.

What's next for ewallet

Implementing private management for enterprises

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