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

Enabling Cross-Border Remittances with Real-Time KYC/AML Verification

In this chapter, we will be building a prototype cross-border blockchain retail remittance platform for banks. Cross-border remittances are a complex affair from a compliance and settlement point of view. Banks need to devise complex workflows to carry out compliance checks of the remitter and the beneficiary. The sending bank, receiving bank, and other partner banks need to agree on the compliance requirements of the sender and the receiver before remittance transactions can be executed or credited to the beneficiary. For carrying out a settlement, the sending and the receiving banks need to have an elaborate workflow where they have the visibility of incoming funds. Often, they might have to rely on partner banks—known as correspondence banks—to carry out the remittance process, which results...