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Solidity
Solidity Basics

Solidity Syntax Overview

Versioning and Licensing

Functions and Visibility

Basic Storage and Memory

Events and Emit

Intermediate Contracts

Structs and Mappings

Modifiers and Require

Arrays and Loops in Solidity

Inheritance and Interfaces

Ether Transfers and payable

Security & Testing

Common Vulnerabilities

Checks-Effects-Interactions Pattern

Importing OpenZeppelin Libraries

Introduction to Hardhat

Writing Unit Tests

Production-Level Contracts

Smart Contract Architecture

Proxy and Upgradeability Patterns

Custom Errors and Gas Optimization

Advanced Inheritance and Access Control