US 2020/0349569 A1 · TRANSACTION SECURITY ON DISTRIBUTED-LEDGER BASED MAAS PLATFORM

Abstract

A system and method for implementation of transaction security on a distributed ledger-based Mobility-as-a-Service (MaaS) platform is provided. The system includes a message broker device which receives a transaction request associated with a transport service from a publisher node of a transportation provider. The message broker device routes, via an API gateway hosted on the message broker device, the transaction request to a subscriber node of the transportation provider. The API gateway validates the transaction request based on application of a set of security rules on the transaction request. The subscriber node is associated with a first node of a distributed ledger node that stores a first state object. The first state object includes transaction data associated with the transport service. The distributed ledger node receives the validated first transaction request from the API gateway, via the subscriber node and updates the transaction data based on the received transaction request.

Claims23

Dependent claims

A system, comprising:

a message broker device comprising circuitry configured to:
receive, from a first publisher node of a first transportation provider of a plurality of transportation providers, a first transaction request associated with a transport service;
and
route, via an Application Programming Interface (API) gateway hosted on the message broker device, the first transaction request to a first subscriber node of the first transportation provider associated with the received first transaction request, wherein
the API gateway validates the routed first transaction request based on application of a set of security rules on the received first transaction request,
the first subscriber node is associated with a first node of a distributed ledger,
the first node stores a first state object that comprises transaction data associated with the transport service, and
the first node is configured to:
receive the validated first transaction request from the API gateway, via the first subscriber node;
and
update the transaction data stored on the first node based on the received first transaction request.

8 more elements

A method, comprising:

in a system comprising a message broker device, a first subscriber node, a first node of a distributed ledger, and an Application Programming Interface (API) gateway hosted on the message broker device:
receiving, by the message broker device, a first transaction request associated with a transport service,
wherein the first transaction request is received from a first publisher node of a first transportation provider of a plurality of transportation providers;
routing, by the message broker device, the first transaction request to the first subscriber node of the first transportation provider, via the API gateway;
validating, by the API gateway the routed first transaction request based on application of a set of security rules on the received first transaction request, wherein
the first subscriber node is associated with the first node of the distributed ledger, and
the first node stores a first state object that comprises transaction data associated with the transport service;
receiving, by the first node, the validated first transaction request from the API gateway, via the first subscriber node;
and
updating, by the first node, the transaction data on stored the first node based on the received first transaction request.

7 more elements

Dependencies are inferred from the claim text.

Transaction security on distributed-ledger based maas platform

Life of this patent

Transaction security on distributed-ledger based maas platform

Life of this patent

Abstract

Claims23