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Blockchain Development for Finance Projects

You're reading from   Blockchain Development for Finance Projects Building next-generation financial applications using Ethereum, Hyperledger Fabric, and Stellar

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Product type Paperback
Published in Jan 2020
Publisher Packt
ISBN-13 9781838829094
Length 530 pages
Edition 1st Edition
Languages
Concepts
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Author (1):
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Ishan Roy Ishan Roy
Author Profile Icon Ishan Roy
Ishan Roy
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Table of Contents (17) Chapters Close

Preface 1. Section 1: Blockchain Payments and Remittances
2. Blockchain in Financial Services FREE CHAPTER 3. Building a Blockchain Wallet for Fungible and Non-Fungible Assets 4. Designing a Payment Gateway for Online Merchants 5. Corporate Remittances and Settlement 6. Enabling Cross-Border Remittances with Real-Time KYC/AML Verification 7. Section 2: Blockchain Workflows Using Smart Contracts
8. Building a Letter of Credit Workflow Module Using Smart Contracts 9. Section 3: Securing Digital Documents and Files Using Blockchain
10. Building a Tamper-Proof Document Storage System 11. Section 4: Decentralized Trading Exchanges Using Blockchain
12. Building a Decentralized Trading Exchange 13. Developing a Currency Trading Exchange for Market Making 14. Looking into the Future 15. Other Books You May Enjoy Appendix: Application Checklist

Defining our blockchain payment ecosystem

Payment flows on a blockchain network have numerous characteristics similar to conventional fiat payments. However, owing to the unique architecture of blockchain systems, several features make them distinct from conventional payment networks. Additionally, owing to their decentralized nature, blockchains permit you to design payment systems that eliminate middlemen and directly credit the merchant's blockchain wallet.

For our project, we'll be building a payment ecosystem that illustrates the preceding benefits. The payment ecosystem will consist of three major components:

  • A faux e-commerce web page with an ether payment gateway, which allows payment from MetaMask or other Ethereum wallets
  • A merchant HD wallet generator, which dynamically generates a new address for each payment request
  • A merchant wallet interface that tracks...
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