Book Image

Blockchain Development for Finance Projects

By : Ishan Roy
Book Image

Blockchain Development for Finance Projects

By: Ishan Roy

Overview of this book

Blockchain technology will continue to play an integral role in the banking and finance sector in the coming years. It will enable enterprises to build transparent and secure business processes. Experts estimate annual savings of up to 20 billion dollars from this technology. This book will help you build financial apps using blockchain, guiding you through enhancing popular products and services in the banking and finance sector. The book starts by explaining the essential concepts of blockchain, and the impact of blockchain technology on the BFSI sector. Next, you'll delve into re-designing existing banking processes and building new financial apps using blockchain. To accomplish this, you'll work through eight blockchain projects. By demonstrating the entire process, the book helps you understand everything from setting up the environment and building frontend portals to system integration and testing apps. You will gain hands-on experience with the Ethereum, Hyperledger Fabric, and Stellar to develop private and public decentralized apps. Finally, you'll learn how to use ancillary platforms and frameworks such as IPFS, Truffle OpenZeppelin, and MetaMask. By the end of this blockchain book, you'll have an in-depth understanding of how to leverage distributed ledgers and smart contracts for financial use cases.
Table of Contents (17 chapters)
Section 1: Blockchain Payments and Remittances
Section 2: Blockchain Workflows Using Smart Contracts
Section 3: Securing Digital Documents and Files Using Blockchain
Section 4: Decentralized Trading Exchanges Using Blockchain
Appendix: Application Checklist

Technical requirements

You can access the code files of this chapter on the following GitHub link:

For this project, we'll be working with the Stellar/quickstart Docker container provided by the Stellar Foundation for trying out the Stellar platform. The details of the Docker image can be found at the following link:

I'm using Ubuntu 18.04.2 LTS for running the applications and deploying my blockchain. This project assumes that you are working on a UNIX operating system. Additionally, this project assumes you have node.js and npm installed. I'm using node version 13.0.1 and npm version 6.12.0. You would also need the latest version of Docker and Docker Compose.

We'll be launching a Docker container...