A try catch is a common error handling mechanism used in many programming languages, and Solidity is no exception. In…
Solidity Basics
Learn how to develop a Solidity smart contract
Dynamic array in Solidity
A dynamic array is a type of array in which the length of the array can be changed at runtime.…
New keyword in Solidity smart contracts
There are a few different ways to create a smart contract from an existing smart contract. One way is to…
Interface in Solidity smart contracts
An interface in Solidity behaves similarly to interface agreements in traditional object-oriented programming languages. In object-oriented programming an interface is…
Libraries in Solidity smart contracts
What are Solidity libraries Libraries in Solidity smart contracts are blocks of reusable code. They contain functions used by other…
Use a signature to generate a public key
In Ethereum one can use the v, r and s parameters of a signature to generate a public key. In…
Deploy a smart contract to the Fantom Network
Below are instructions about how to deploy a Solidity smart contract to the Fantom network. The Fantom Network is a…
Deploy a smart contract to the Polygon Network
Below are instructions to deploy a Solidity smart contract to the Polygon / Matic network. The Polygon Network is a…