Learn Solidity Free Course For Intermediate

Introduction

Welcome to "Learn Solidity," the ultimate blockchain course for intermediate-level developers with basic coding skills! The goal of this free blockchain course with a certificate is to provide you with the fundamental knowledge needed to become proficient in Solidity, the programming language that powers Ethereum smart contracts. You will learn about current best practices in an interactive in-browser coding environment with Solidity version 0.8.20 during this course.

As part of this extensive program, you will learn to construct practical smart contracts, including an escrow contract and a voting Dapp. You will also build a strong foundation in smart contract programming, setting you up for success in the quickly developing field of blockchain technology.

What Will You Gain from This Course

Following the completion of this course, participants will:

·      Learn the fundamentals of developing smart contracts using Solidity syntax.

·      Recognize and use different Solidity functions, storage variables, and value kinds.

·      Discover how to communicate with other contracts, transmit ether, and manage transaction errors.

·      Gain experience handling complicated data structures by utilizing mappings, structs, and arrays in real-world scenarios.

·      Develop practical smart contracts, including escrow agreements and voting systems, using sophisticated Solidity programming ideas.

Skills Acquired:

·      Master Solidity

·      Build Smart Contracts

·      Escrow Smart Contract

·      Ethereum

Who Is This Course For

This course is designed for:

·      People switching from Web 2 to Web 3.

·      Future blockchain developers looking for their ideal position.

·      Self-taught programmers seeking to hone their Solidity programming skills.

·      Anyone hoping to make a difference in safeguarding the free market.

·      Programmers seeking a strong grounding in the creation of smart contracts.

·      Beginners seeking a thorough overview of blockchain technology.

Course Content

4 Sections – 12 Lessons – 15 Videos – 11 Assignments – Certificate of Completion

Solidity Introduction

This module teaches you the foundations of smart contracts and basic Solidity syntax. It is a thorough introduction that covers the fundamental ideas and useful techniques required to begin creating smart contracts. The module has two main lessons.

You will start with a course overview in the first session titled "What are Smart Contracts?" It describes the objectives of the course and what you will learn at the conclusion of it. You will learn more about smart contracts and their role in the blockchain ecosystem. After that, you will study value types and discover the various value types such as integers, booleans, and enums—that are employed in Solidity. Conclude the lesson by practicing data types, which provides practical experience with data types to reinforce your comprehension.

The second lesson begins with an overview of storage variables. You will also learn about the use of storage variables in Solidity programming. After that, you will study functions and discover how to create and use functions in smart contracts. Practice solidity functions and study real-world challenges centered on solidity functions to help you apply what you have learned, which is the last part of this lesson.

·      5 Videos

·      2 Assignments

Address Interactions

One of the most important aspects of developing Solidity is learning how to transport value and data between addresses. There are four lessons in this module, and each one focuses on a distinct facet of address interactions. The first course walks you through the fundamentals of sending ether via message calls and ends with a practice session where you can put what you've learned into practice.

With a thorough explanation of reversing transactions and a practical exercise, the second lesson delves into the mechanics of transaction failures. In the third lesson, you will discover how to use Calling Contracts to communicate with other contracts. This will be followed by a practice session where you will be able to handle calldata in real-world situations.

Lastly, the final lesson will walk you through creating your own escrow contract and offer a thorough explanation of escrow contracts.

·      4 Videos

·      4 Assignments

Reference Types

In this session, you will study Solidity reference types, which are necessary for smart contract management of intricate data structures. There are three lessons in this module, and each one focuses on a distinct kind of reference. In the first lesson, you will learn about arrays and how you can use them in Solidity. It will be followed by a practice session to help you solidify your learning and a practical exercise.

The second lesson goes over how to create and use structs, which are an effective method to aggregate similar data. Working with Solidity structs allows you to put everything you have studied into practice in this practical section of the course.

In the third lesson, the basic reference type for key-value pair creation is covered in detail. The mappings course will give you a comprehensive grasp of mappings and will help you hone your abilities even further.

·      3 Videos

·      3 Assignments

Applied Solidity

This module will help you improve your comprehension and practical skills by putting your Solidity knowledge to use in creating real-world smart contracts. The three lessons in this module are intended to take you through various advanced Solidity concepts. An Alchemy University video instruction on voting is included in the first lesson, which is followed by a thorough voting explanation. After that, you will take part in a coding course where you will build a voting contract, which will give you practical experience in building an effective voting system.

The second lesson centers on the idea of inheritance in Solidity. You will learn what inheritance is and how you can code it and implement it in a smart contract. The final lesson sums together the main ideas discussed throughout the module and brings it to a close. To make sure you fully grasp the subjects covered, this lesson contains a markdown lesson for course completion as well as an Alchemy wrap-up video. This session is crucial for anyone seeking to expand their Solidity knowledge through practical applications.

·      3 Videos

·      2 Assignments

Description

For novices wishing to learn Solidity, the programming language behind Ethereum smart contracts, "Learn Solidity" is an extensive and engaging blockchain course. This online course covers fundamental ideas, useful skills, and current best practices in Solidity programming in an in-browser coding environment using version 0.8.20.

Upon completion of this course, learners will have developed practical smart contracts, such as an escrow agreement and a voting Dapp, and will be well-equipped for a future in blockchain technology.

Meet the Instructor(s)

Alchemy

Alchemy is the top blockchain development platform, with millions of users in 197 countries, enabling blockchain developers anywhere. The goal of Alchemy is to give developers the essential building pieces they need to design the technologies of the future. The courses offered by Alchemy help you grasp Solidity and create powerful smart contracts.