BillBoard
BillBoard is your keyword ad space stored in the blockchain. You can replace the display if you pay the price, which increases 5% every time the keyword is updated
About
The display keyword can be replaced if anyone pays the price. The prices increases by 5% everytime the ad space is renewed. Since the keyword is stored in the blockchain, it has the potential to be used in banner spaces around the internet. In the future, new features will be added such as banner profit share with displayers.
How it's made
In this hackathon project, we used scaffold-eth as a boilerplate and modified the smart contract and frontend. The smart contract was written in Solidity. The frontend was built with React and Eth Hooks, which made it easy to communicate with the smart contract and interact with the blockchain. These technologies allowed us to build a functional DApp quickly and efficiently.