User Flow

The user needs to follow a series of steps on the client platform to purchase crypto as given below:

Onramp Hosted SDK

Saber’s Hostel SDK can be integrated by following the below mentioned steps. The integration is done in two steps:

• Sandbox Testing: Initial testing of integration
• Production: Final integration for going live

<aside> ❓ Note:

• You can obtain the Sandbox and Production Credentials from Mudrex Team
• In Sandbox Testing:
  • real money testing is not allowed
  • dummy account is not present, testing should be done by creating a real account </aside>

The steps to integrate are SDK are highlighted below:

The overall integration includes two major areas:

1. User Registration: Creation of user on Mudrex’s system and generate a UUID for the user for payment processing
2. Payment Initiation: Generation of URL for payment where the user needs to be redirected for Onramp

User Registration

The user registration part contains the following steps:

Steps to Register a User

To be able to make payments a user has to be first registered with Mudrex. To register a user on Mudrex you need to follow the steps:

1. Generate a secret key for user registration using the following script

var timestamp = Math.floor(Date.now() / 1000).toString();
var sigString = clientId + timeInSeconds;
var secret = CryptoJS.HmacSHA256(sigString, clientSecrect).toString().toUpperCase();