How can a developer make changes to deployed smart contract?
smart contract are immutable which means once they are deployed, they cannot be changed but what if the developer wants to make changes to the code
Feb 16, 20232 min read
Command Palette
Search for a command to run...
Latest articles
overflow and underflow in solidity
Hello readers, in this article I will be explaining explicitly overflow and underflow in solidity. Before I define what overflow and underflow are, you need to know about unsigned integer(uint). Overflow and underflow happens because of uint and reas...
Nov 25, 20222 min read
msg.sender, msg.value and address(this)
Solidity Simplified
Nov 4, 20222 min read
Iterable Mapping in solidity
Hello readers, in this article, I will be explaining explicitly what we called Iterable mapping using code. First step is to declare your pragma solidity and the contract name. pragma solidity ^0.8.0; contract Michael{ } Declare mapping balances w...
Oct 18, 20223 min read
How to name your token in solidity
Naming token in solidity for beginner.
Oct 11, 20222 min read
View and Pure function in solidity
Hello readers, in this article, you are going to learn the difference between view and pure function scope and when to use them. Let first declare solidity compiler version and then the contract. pragma solidity ^0.8.10; contract ViewPure { } Where...
Oct 10, 20222 min read
How to pause functions in solidity
Solidity function pausing mechanism
Oct 7, 20222 min read
Easy way to understand boolean in solidity
Boolean datatype in solidity
Oct 7, 20222 min read
For and foreach loop in php
Hello readers, in this article, I will be explaining for and foreach loop in php. Let first attend to for loop. For Loop A for loop is used to repeat code over a particular number of times. Below is how to iterate using for loop in php. <?php for($...
Oct 2, 20222 min read