Solidity

Address(0) in Solidity serves as a pivotal concept within Ethereum smart contracts, embodying a unique role and significance in the Ethereum ecosystem. Let’s delve into… Read More »What is Address(0) in Solidity

Functions in Solidity are the workhorses of your smart contracts, defining what your contract can do. But what if you want to make certain function… Read More »Set default parameters to functions in Solidity

The mappings in Solidity are powerful tools for storing and managing data, but directly returning an entire mapping can be tricky. Let’s learn why. Mappings… Read More »Return mapping list in Solidity

Imagine you’re building a complex smart contract, a self-executing program on the blockchain. You need a way to store and manage data efficiently. That’s where… Read More »Understand mappings in Solidity

In the world of Solidity smart contracts, functions are the workhorses that define what your contract can do. But within these functions, there’s a hierarchy… Read More »Public vs External Functions

In Solidity, structs allow developers to define custom data types composed of multiple fields. These fields can include arrays, enabling the creation of more complex… Read More »Initializing an Array Inside a Struct in Solidity

Arrays in Solidity are essential data structures used to store collections of elements of the same data type. They provide a convenient way to work… Read More »Understanding Arrays in Solidity