Abstract

In this paper we present an approach to investigate how Blockchain Hyperledger Sawtooth platform can be used in ticketing system to process a secure transaction over a network environment. A framework for a ticketing industry has been proposed to overcome the transactional issues between distributors, vendors, and the customers. A discrete three-layer architectural model is presented that is suitable for the application design development. The Blockchain architecture allows us to maintain the list of records contained in the distributed data base on the network and the validator validates the transaction allowing the transaction processor to authorizes the nodes. The outline of Docker compose demonstrates on how to start the transaction processor from the console for the ticketing application. The methodology indicates the use of algorithm to generate a unique key by importing the python software development kit in our design implementation Finally, the paper also provides the detail analysis of how the transactions are initiated, retrieved, and exported to view the complete block of encrypted data and achieve safe and secure transaction between two parties over a network.

Highlights

  • When a client sends a transaction, the transaction processor validates the transaction and apply the changes to the state which will be placed into the block. This transaction processor processes received transactions submitted by authorized nodes

  • In the Hyperledger Sawtooth environment, the transaction processors are called by means of the apply method

  • This paper presents a framework to the customer, vendor, and distributor who wish to perform ticket distribution safely and securely across different participant over a large cluster network using Hyperledger Sawtooth platform

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Summary

INTRODUCTION

The ticketing sales industry is currently worth $80 Billion in annual ticket sales worldwide and it remains to grow year over year. Many events have started accepting mobile-tickets and electronic-tickets to avoid waiting time in the queue and wastage of printing paper. These printed tickets are equipped with QR codes and barcodes which are scanned by the customer for authentication. The use of smart contracts enables the performers, teams, organizers, and venues to decide the way they like to buy and resell their tickets. By this they can track each tickets and the revenue generated from all other source of transaction.

BLOCKCHAIN HYPERLEDGER PLATFORM
VALIDATING TRANSACTION IN HYPERLEDGER SAWTOOTH
AND DISCUSSION
CONCLUSION
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