Making a decentralized URL shortener on PolygonTinyQR is an app that lets you create tiny links out and QR codes from long ugly URLs. The web app deployed at tqr.lol, interacts with a smart contract deployed on the Polygon Mainnet.How it works1.) Users make a transaction requesting the blockchain to store a URL string. 2.) Since it is a transaction that modifies the state of the blockchain, it needs to have some fee(also called gas) attached to it so that it can be mined to the blockchain by ...

Making a decentralized URL shortener on PolygonTinyQR is an app that lets you create tiny links out and QR codes from long ugly URLs. The web app deployed at tqr.lol, interacts with a smart contract deployed on the Polygon Mainnet.How it works1.) Users make a transaction requesting the blockchain to store a URL string. 2.) Since it is a transaction that modifies the state of the blockchain, it needs to have some fee(also called gas) attached to it so that it can be mined to the blockchain by ...