Solana-pay cash app
A defi platform where users can make transactions and keep a record of their transactions. Like who they sent money to,how much,when and the reason for transaction. Users can even scan QR code to pay.
Created on 25th February 2023
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Solana-pay cash app
A defi platform where users can make transactions and keep a record of their transactions. Like who they sent money to,how much,when and the reason for transaction. Users can even scan QR code to pay.
The problem Solana-pay cash app solves
It solves the problem of users not being able to keep track of their expenses on the blockchain (kind of like crypto book keeping) also it has a really important feature of allowing users to generate a qr code for their profile so that other users can scan the QR code directly from their smartphone to pay Solana to the person who's QR code they scan
Challenges I ran into
Like most of my Solana builds , The smart contract was the toughest part as it took a lot of effor and was quite lengthy for this one. Had to go through docs (solana , rust , anchor) to resolve the bugs I faced. Also integrating the smart contract in the next app was kind of tough this time as i was facing lot of errors with phantom so i had to read their docs as well. But overall I love the dev experience solana provides.
Technologies used