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)
1
Section 1: Blockchain Payments and Remittances
7
Section 2: Blockchain Workflows Using Smart Contracts
9
Section 3: Securing Digital Documents and Files Using Blockchain
11
Section 4: Decentralized Trading Exchanges Using Blockchain
Appendix: Application Checklist

How to approach implementing a blockchain solution

The following is a list of discussion points and activities that IT practitioners should consider and carry out before implementing blockchain technology within their organization:

  • Identify business requirements that require provenance, audit ability, or distributed workflows.
  • Recognize whether potential use cases can be executed with centralized databases or digital signatures without relying on a blockchain. (One example of a use case that requires blockchain could be an inter-organizational use case where no central organization or regulator exists to take ownership of the database.)
  • Envisage the end benefits of implementing blockchain technology.
  • Identify legacy workflows and modules that will need to be replaced or augmented.
  • Analyze whether the end benefits from replacing the legacy workflow outweigh the costs.
  • Identify...