The problem StyleDraft solves

Sellers send purchased items to StyleDraft facilities for inspection and verification, then authenticated products are shipped to buyers. StyleDraft features a "stock market-like" variable pricing framework and discloses price histories for specific items.
Our app has a user authentication system which is based on firebase authentication now let’s proceed with our Home Screen which comprises of the ad banners carousel and the product feed. Each product page consists of the important product information.
We also have the verify by hyper ledger button that enables user to verify the transparency of the product and it’s components for eg. a shoe has components such as sole, lace and material which is gathered from different vendors and is assembled by the manufacturing company and we will provide customer with unique transaction id which can be used to track the journey of the products even after manufacturing process till it reaches the consumer.
In trading app there are a lot of chances of fraudulent behaviour between buyers and sellers our app mitigates this kind of behaviour using hyper ledger which increase the trusts of our users on online trading system. Our app promotes reusability of products which has environmental benefits .
HyperLedger Fabric is a private blockchain network developed by IBM and in this project we are using one organisation, one certificate authority and one peer as this app is for POC purpose this is enough to make a complete hyper ledger network and test this functionality.

Challenges we ran into

One Hurdle which hindered our speed was to fetch JSON data in flutter and effectively display it . We went online and by going through the documentation of some dart dependencies and through the process of trail and error we were able to solve this hurdle and successfully display the Hyperledger authentication data and achieve our functionality of the application .
Also in HyperLedger Frabric we struggled in showcasing the Transaction ID as it generating on POST . We overcame this by using firebase to be our transaction id database