Solidity

This topic is about Solidity - Error Handling. Solidity provides various functions for error handling. Generally when an error occurs, the state is reverted back to its original state. Other…

This topic is about Solidity - Events. Event is an inheritable member of a contract. An event is emitted, it stores the arguments passed in transaction logs. These logs are…

This topic is about Solidity - For Loop. The for loop is the most compact form of looping. It includes the following three important parts − The loop initialization where we initialize our counter…

Solidity provides an option to use assembly language to write inline assembly within Solidity source code. We can also write a standalone assembly code which then be converted to bytecode.…

this topic is about Solidity - Libraries. Libraries are similar to Contracts but are mainly intended for reuse. A Library contains functions which other contracts can call. Solidity have certain…

This topic is about Solidity - Interfaces. Interfaces are similar to abstract contracts and are created using interface keyword. Following are the key characteristics of an interface. Interface can not have any…

This topic is about Solidity - Abstract Contracts. Abstract Contract is one which contains at least one function without any implementation. Such a contract is used as a base contract.…

This topic is about Solidity - Constructors. Constructor is a special function declared using constructor keyword. It is an optional funtion and is used to initialize state variables of a contract. Following…

This topic is about Solidity - Inheritance. Inheritance is a way to extend functionality of a contract. Solidity supports both single as well as multiple inheritance. Following are the key…

This topic is about Solidity - Contracts. Contract in Solidity is similar to a Class in C++. A Contract have following properties. Constructor − A special function declared with constructor keyword…