Subscryption

Inspiration

Work around payment processing fees

What it does

Allows businesses to charge customers for subscriptions on the blockchain.

How we built it

Using foundry for the smart contract and moralis, web3uikit and thegraph for the frontend

Challenges we ran into

Finding a gas efficient way of checking that payments were made.

Accomplishments that we're proud of

Producing a working blockchain app

What we learned

To plan the structure of your smart contracts before starting to write code.

What's next for Subscryption

Chainlink automation to check daily whether payments were may so it doesnt have to be done manually. Better front end More tokens compatible with the dap Backend that uses emails stored in databse to send updates and payment reminders

Built With

• foundry
• moralis