Building an Automatic Payment Protocol on Telos
In this project, we will implement a simple automatic payment protocol, which is a continuous and automated payment system implemented through smart contracts, so that you no longer have to worry about being owed wages by your boss~
Intended Learners
Who’s This Course For
- Developers interested in blockchain and smart contracts.
- Developers interested in Telos.
Requirements
- Understand the relevant knowledge of smart contract development
- Understand the basic usage of Foundry
- Understand the basic concepts of Telos
What You’ll Learn
- Automatic payment protocol based on Telos test network
Syllabus
Unit 1 - Course Introduction
In this section, we will introduce what the automatic payment protocol is and implement an ERC20 token as a payment medium.
Unit 2 - Import Dependencies
This section introduces the import of related dependencies and the definition of interfaces.
Unit 3 - Define structures and state variables
In this section, we will introduce the state variables in the automatic payment protocol to better manage the key data in the protocol.
Unit 4 - Project Initialization
In this unit, we will introduce the core functions of the contract and the prerequisite operation for transferring tokens: approve.
Unit 5 - Implement Automatic Payment Functions
In this unit, we will introduce how to implement the automatic payment function, where the payer (Boss) calculates the amount payable in seconds.
Unit 6 - Realize Salary Withdrawal Function
In this unit, we will introduce how to implement the salary extraction function and realize the salary settlement within seconds.
Unit 7 - Interaction
In this chapter, you will learn how to build and deploy an automatic payment contract and interact with on-chain contracts.
Building an Automatic Payment Protocol on Telos