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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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Toc

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

Building the currency trading exchange

Our currency exchange app will constitute of the following:

  • The main App.js file
  • The following React components:
    • Container.js
    • AppLogin.js
    • AddressBar.js
    • TradePanel.js
    • Orderbook.js
    • Trades.js
  • The following asset interfaces:
    • Assets.js
    • USD.js
    • GBP.js
    • EUR.js

The following is a brief description of the components:

  • App.js: The main App.js file that implements the methods that interact with the Stellar network and submits transactions to the network. It invokes Container.js for rendering the child components and forwards the current state to Container.js.
  • React components: These components render our currency exchange app:
    • Container.js: It receives the current state from App.js and passes it to the child components.
    • AppLogin.js: A login screen that asks for the user's secret key, to set the default user account. All transactions are...
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