zkPayroll
Privacy preserved payroll management and payment on Blockchain.
Project Description
zkPayroll is dApp built on top zkBob stablecoin. It facilitates DAO, corporations, and Individual to generate invoices and salary payments.
How it's Made
zkPayroll is maintaining meta-data for zkBob based payments for many users. It was challenging to develop an easily updatable and retrieval process for all this stored data without relieving the actual recipient's personal information to the world.
As this payments will be happening weekly/monthly/ad-hoc bases, Tree based retrival process has been developed to store and fetch information. For hiding personal information all the information are hashed so only sender and receiver will be able to verify the contents and purpose for transaction of zkBob.
