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Blockchain Development for Finance Projects

You're reading from  Blockchain Development for Finance Projects

Product type Book
Published in Jan 2020
Publisher Packt
ISBN-13 9781838829094
Pages 530 pages
Edition 1st Edition
Languages
Concepts
Author (1):
Ishan Roy Ishan Roy
Profile icon Ishan Roy

Table of Contents (17) Chapters

Preface 1. Section 1: Blockchain Payments and Remittances
2. Blockchain in Financial Services 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

Deploying the LC Master smart contract

To deploy the smart contract, first bring your Ganache blockchain online. Make sure your Ganache test server is running on localhost:8545. To do so, select the New Workspace option from the Ganache launch screen. Click on the Server tab on the Workspace screen. Set the port number to 8545, as shown in the following screenshot:

Click on Save Workspace in the upper-right corner. A blockchain network will be started, as follows:

Let's deploy the contracts we built earlier to our Ganache blockchain, as follows:

  1. Open a Terminal window and navigate to your truffle project directory. Bring the truffle console online by entering the following command:
truffle console
  1. Copy and paste the LCMaster.sol and LC.sol contracts into the contracts directory in your truffle project.
  1. As shown in the following screenshot, navigate back to the truffle...
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