The consumer takes note of the license document associated with the asset during the purchase of the asset

[MBadea17]

In the marketplace, when consumers select a service and press the buy button, the license of the asset will be displayed on the screen and the consumers need to tick the "I acknowledge the license of the asset" check button to continue the purchase process.

Steps
After the consumer selects the service from the asset's service list and presses the "Buy" button, the following steps should be performed:

• read the licenseObject from the asset's DDO
• read the licenseDocuments array from the licenseObject and retrieve any individual license file
• in the browser, open a reader and display all the license files, sequentially
• add a checkbox button with the title "I acknowledge the license of the asset"
• proceed to the next steps in the asset consumption flow only after the consumer checks the checkbox button