Book Image

Advanced Blockchain Development

By : Imran Bashir, Narayan Prusty
Book Image

Advanced Blockchain Development

By: Imran Bashir, Narayan Prusty

Overview of this book

Blockchain technology is a distributed ledger with applications in industries such as finance, government, and media. This Learning Path is your guide to building blockchain networks using Ethereum, JavaScript, and Solidity. You will get started by understanding the technical foundations of blockchain technology, including distributed systems, cryptography and how this digital ledger keeps data secure. Further into the chapters, you’ll gain insights into developing applications using Ethereum and Hyperledger. As you build on your knowledge of Ether security, mining, smart contracts, and Solidity, you’ll learn how to create robust and secure applications that run exactly as programmed without being affected by fraud, censorship, or third-party interference. Toward the concluding chapters, you’ll explore how blockchain solutions can be implemented in applications such as IoT apps, in addition to its use in currencies. This Learning Path also highlights how you can increase blockchain scalability, and discusses the future scope of this fascinating and powerful technology. By the end of this Learning Path, you'll be equipped with the skills you need to tackle pain points encountered in the blockchain life cycle and confidently design and deploy decentralized applications.
Table of Contents (25 chapters)
Title Page
Copyright and Credits
About Packt
Contributors
Preface
15
Blockchain - Outside of Currencies
16
Scalability and Other Challenges
Index

Financial markets and trading


Financial markets enable trading of financial securities such as bonds, equities, derivatives and currencies. There are broadly three types of markets: money markets, credit markets, and capital markets:

  • Money markets: These are short-term markets where money is lent to companies or banks to do interbank lending. Foreign exchange or FX is another category of money markets where currencies are traded.
  • Credit markets: These consist mostly of retail banks where they borrow money from central banks and loan it to companies or households in the form of mortgages or loans.
  • Capital markets: These facilitate the buying and selling of financial instruments, mainly stocks and bonds. Capital markets can be divided into two types: primary and secondary markets. Stocks are issued directly by the companies to investors in primary markets, whereas in secondary markets, investors resell their securities to other investors via stock exchanges. Various electronic trading systems...