Parameters

application_id

Unique POS identifier.

crypto_currency

Name of the currency used to complete the monetary transaction.

session_id

Unique Session Identifier.

Manta URL

It’s an Uniform Resource Locator of the Session initiated by the POS and it’s shared with the Wallet via means like QR code or NFC.

it’s encoded as:

manta://<broker_host>[:<broker_port>]/<session_id>

where broker_host and broker_port are the IP address and TCP port where the broker service is listening.