Decentralized Crypto Exchange

Inspiration

Smart lottery

What it does

It generates random lucky winner from a lottery contest

How we built it

Using smart contracts and chainlink

Challenges we ran into

How to use chainlink vrf

Accomplishments that we're proud of

we successfully introduced the decentralized random generating concept

What we learned

How to generate trustable random number

What's next for Decentralized Crypto Exchange

Planning to make a decentralized crypto exchange

Built With

• ethereum
• etherjs
• hardhat
• solidity