User story: As a PP User, I'd like to send money to another PP User using the Smartphone - Use-case v1

[stephane-segning]

1. Description

2. Sequence Diagram
   

3. Wireframe
   

Tickets

• Implement Recipient's data input in the Frontend (PWA): A user should give the recipient's data and the amount to be sent.
• Implement user pin input in the Frontend (PWA): A user should give his PIN to validate the transaction
• Implement OK screen in the Frontend (PWA): A user should see a confirmation page for the succeeded transaction
• Implement the sendMoney(recPN, amount) function (REST API): Send money to another user and save the transaction into the database. Handle error cases, and return a corresponding error code to the user. This function returns a the recipient's name (data) and the amount of the transaction, plus the transaction (data).
• Implement the validateTransactionWithPin(transactionId, pin) function (REST API): Confirm a user's pin for a procedure.