Payments Use Case

Explore how blockchain technology can revolutionize payments by building decentralized systems. This chapter delves into account balances, transactions, and user interactions, highlighting the benefits of blockchain for security, transparency, and decentralization. Discover how these concepts apply to various use cases beyond payments, including decentralized finance, voting systems, and supply chain management.

In this chapter we will dive deeper in the payments use case. We will explore how blockchain technology can be used to build a decentralized payment system. We will look at the different components of a payment system, such as account balances, transactions, and user interactions. We will also discuss the benefits of using blockchain technology for payments, such as security, transparency, and decentralization.

Use Case	Data Structures	User Interactions
Payments	Account Balances	Transfer Funds
Decentralized Finance	Loans, ...	Borrow, Repay, ..
Voting Systems	Votes	Vote
Supply Chain	Shipments	Hand Over, Deliver
Identity Management	Certificates	Issue, Proof

Many of the concepts we will discuss in this chapter are applicable to other use cases as well. For example, the idea of account balances and transactions is not unique to payments but can be found in other applications like decentralized finance (DeFi) or supply chain management. Similarly, user interactions such as transferring funds or voting can be applied to various use cases, each with its unique requirements and challenges.

So while we are discussing this specific use case, try to think about how these concepts could be adapted to other scenarios. This will help you understand the broader implications of blockchain technology and how it can be used to solve a wide range of problems across different industries and domains.

On this page