GreenChain
With more recycle, comes greener world
Demo
About
The problem it solves This system motivates more people to recycle by giving real incentives rewards token and conversion of donation credits. People can use donation credits to donate to NGO. Therefore, the more the people recycle, the more the token they earns, the more donation credits they donate, thereby encouraging more people to recycle. The usage of QR Code facilitates the token earning process which make more likely to perform recycle action.
How it's made
Challenges we ran into Deployment of Smart Contract in Remix IDE - Smart Contract is deployed on the Sepolia testnet, where sufficient test ETH from faucets to cover gas fees. We resolved this by configuring Remix IDE to the correct network and ensuring wallets had the required minimum balance before deployment. Retrieval of Metamask Wallet Address of a user - Search for ethersv6 documentation as well as referring to online resources such as youtube videos to retrieve the wallet address of a user successfully