What will be the linkage between smart contact and data delivery system?
In this way, Authpaper is different from other projects, This project will allow the sender to set their document with that smart contact. That's why Authpaper has made another smart contact.
So, without a smart contact, no one can use this project. But in this blockchain system, a lot of smart contacts are available so what kind of smart contact will be used for this project purpose.
It's an important query, but Most of the project is using their own smart contact for the sender and receiver's work purpose. That's why they may create a smart contact platform.
When a peer (e.g. Alice) would like to send out a data to another (e.g. Bob), she will need to sign a smart contract with some peers (mailers) so that mailers will do it for Alice. The smart contract will be stored on blockchain and mailers will ask more peers to help.
After the data is delivered and Bob send out a signed delivery record to the smart contract. The smart contract executes accordingly to transfer stamps, currency of the platform, to the mailers for their services, and issue new stamps to helping peers. So we need smart contract here.
The smart contract is different from other smart contract you have seen, because smart contract in our platform accepts attachments (delivery records, magnet link of the data, etc). Hence we need a custom built blockchain.
We will provide a set of standard smart contract with the platform, so users only need to pick a contract they want and execute.