My configuration:
- API service that contains a complete bitcoind node.
- Client's portfolio: I have no control over that system.
-
User application: who gets the barcode for payments.
- So, My API (1) he only has the Address of reception of the Customer's purse (2).
The problem:
Let's say that my client is a hotel, I want the API (1) to set the maximum rate for the transaction if the user (3) You want to get a room today and the minimum rate available if the user establishes a reservation within two weeks from now.
Main question:
Is it possible without any control over my clients (2) wallet?