Service Selection using Ethereum

Abstract

The paper presents an Ethereum based service selection framework that is decentralized in nature and aids people in finding the best services using a smart contract. We have used Solidity, a language to develop the smart contract for Ethereum, to tackle the problem that occurs in broker-based systems or centralized systems. As for the result, we show that the functionalities performed by a broker can be implemented on Ethereum smart contract. We present a methodology that one can refer to develop Ethereum smart contract for service selection.