Developing Commercially Focused Blockchain Applications
In this video we develop a proof of concept blockchain app which will be published to our github repository: https://github.com/JSEcoin/signapp
Developer documentation at https://developer.jsecoin.com
We use browser based cryptography to do Sha256 hashing on local files and also to do ECDSA signatures. This is based on Crypto API and a browserify version of ECCrypto.
To push this out in to production we would need some sort of data persistence backup possibly storing data as a JSON file and restoring on restart or storing data in a datastore such as Reddis or MongoDB.
If you want to use the email features you’ll need a spam free way to send email such as Sendgrid or Mailchimp to link up. This has been left as a blank function in the utilities.js file.
This app is provided as a proof of concept application showing how we can use the Enterprise tools alongside standard cryptography to build applications.