ERC-404 Vs DN-404 : A Standard Issue
Surge of interest A price surge is not that big of a deal when it comes to the crypto realm, I mean, you see coins… Read More »ERC-404 Vs DN-404 : A Standard Issue
Home » blockchain »
blockchain
How to Send ETH to a Solidity Payable Function Using Ether.js?
What is the Solidity payable function? A Solidity payable function is a type of function that allows you to receive ether (ETH – Ethereum token) as an input… Read More »How to Send ETH to a Solidity Payable Function Using Ether.js?
How to Concatenate the Strings in Solidity?
Overview Concatenating the strings means combining two strings to make one string. In Solidity, concatenating a string is a complex step. Like in some programming… Read More »How to Concatenate the Strings in Solidity?
Is There a Null in Solidity Programming Language?
Null in Solidity overview We don’t have the concept of undefined or null in Solidity. Instead, we have a default or zero concept. By default,… Read More »Is There a Null in Solidity Programming Language?
How To Convert uint To string in Solidity?
Let’s explore the easiest way to convert the Solidity uint to string. Convert uint to string using OpenZeppelin library The easiest way to convert the uint to… Read More »How To Convert uint To string in Solidity?
How to Create String Arrays in Solidity?
An array is a data structure that is used to store multiple values of variables under a variable. Let’s see how we can create it… Read More »How to Create String Arrays in Solidity?
What is block.timestamp in Solidity?
Solidity, the programming language for Ethereum smart contracts, offers developers a range of tools to interact with the blockchain. Among these, block.timestamp is a crucial… Read More »What is block.timestamp in Solidity?
How To Find Out if an Ethereum Address Is a Contract?
Knowing whether an Ethereum address is a smart contract address or an EOA address is very crucial. We will be going through two methods to… Read More »How To Find Out if an Ethereum Address Is a Contract?
What Is the Solidity memory Keyword in Ethereum?
Smart contracts are the backbone of decentralized apps. They handle the storage and manipulation of data. Solidity is the language of Ethereum. It lets you… Read More »What Is the Solidity memory Keyword in Ethereum?
What Does “msg.sender” Stand for in Solidity?
In Solidity, “msg.sender” is something that is used frequently and it is important to get familiar with it, know what exactly it does, and what is it… Read More »What Does “msg.sender” Stand for in Solidity?