January 2020
Intermediate to advanced
530 pages
11h 11m
English
Content preview from Blockchain Development for Finance Projects
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Building the bank portal backend
The bank portal backend server will carry out the following operations:
- Return the user's details (name and balance) based on the 'friendlyid' unique identifier. These will be displayed to the user upon logging in. The '/userdet' server will be used for this.
- Return the user's currency balance based on the 'friendlyid' unique identifier. The '/userbal' server will be used for this.
- Handle payment requests. It will submit a payment request that's forwarded by the customer to the bridge server endpoint. Before submission, it will check whether the user has a sufficient balance for the payment transaction. After the bridge server communicates that the transaction has been executed successfully, it will update ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.