Mobile Blockchain Decentralized Applications (DApps): A Case Study Of IPTM Blockchain Certificate Verification System

07/05/2021
by   Mohd Anuar Mat Isa, et al.
0

A variety of mobile devices and applications have spread the usability of blockchain solutions to over 5.27 billion unique mobile phone users. The rising of Bitcoin price up to USD 50,000 in March 2021 has made many blockchain mobile wallets and smart contracts DApps popular for current and future investment of cryptocurrency and digital-asset managements. To understand the trend, this chapter will present the design and implementation of mobile blockchain DApps using Android Studio together with Ethereum smart contract as the digital-asset management tool. Java Android and Ethereum Web3-Java APIs will be demonstrated as a practical deployment of the mobile DApps. The logic and decision-making of the mobile DApps will be demonstrated and coded as a smart contract. The source codes of the mobile DApps and smart-contract were published in Github as open-source codes for those who are interested to build and run the project.

READ FULL TEXT
research
02/11/2019

Verifiable Smart Contract Portability

With the advent of blockchain technologies, the idea of decentralized ap...
research
11/21/2019

SolidityCheck : Quickly Detecting Smart Contract Problems Through Regular Expressions

As a blockchain platform that has developed vigorously in recent years, ...
research
09/17/2022

Et tu, Blockchain? Outsmarting Smart Contracts via Social Engineering

We reveal six zero-day social engineering attacks in Ethereum, and subdi...
research
04/06/2021

Bandcoin: Using Smart Contracts to Automate Mobile Network Bandwidth Roaming Agreements

We propose a new way to share licensed spectrum bandwidth capacity in mo...
research
11/21/2022

Wood traceability system using blockchain and zero-knowledge proof

The system proposed in this study uses zero-knowledge proof (ZKP) to ver...
research
04/30/2020

Towards scalable user-deployed ultra-dense networks: Blockchain-enabled small cells as a service

Neutral Host Small Cell Providers (SCP) represent a key element of the 5...
research
09/28/2020

The Smart Parking Management System

With growing, Car parking increases with the number of car users. With t...

Please sign up or login with your details

Forgot password? Click here to reset