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Category Archives: Solidity

A unit is a metric scale but here in blockchain cryptocurrency, it refers to a denomination. Ether units are denominations that are used to pay… Read More
Solidity is a high-level programming language and when an Ethereum client like geth is installed, it comes with a lightweight operating system called Ethereum Virtual… Read More
Function behavior can be changed using function modifiers. Function modifier can be used to automatically check the condition prior to executing the function. These can… Read More
Solidity is a programming language for writing smart contracts. It is a contract-oriented and high-level language. It was influenced by C++, Python, and JavaScript and… Read More
Normally authentication is seen using databases like MYSQL, Firebase, MongoDB, etc. One of the biggest drawbacks is the chance of the data getting corrupted. The… Read More
Solidity is syntactically similar to JavaScript, C++, and Python. So it uses similar language structures to those languages. Strings in Solidity is a data type… Read More
ERC stands for Ethereum Request for Comment while 721 is the proposal identifier number. It is a standard interface for Non-Fungible tokens(NFTs), it has a… Read More
Solidity is a high-level programming language that is designed for the implementation of a smart contract. Solidity is the language that is in its initial… Read More
A development environment is an environment in which all the resources and tools are available which are used to develop a program or software product.… Read More
Smart contracts are blocks of code that reside on the blockchain. It is like an Ethereum account but there is a critical difference between an… Read More
A Smart Contract (or crypto contract) is a computer program that directly and automatically controls the transfer of digital assets between the parties under certain… Read More
Before checking out this article, Do take a look at Flutter and Blockchain – Hello World Dapp. This tutorial will take you through the process… Read More
Flutter and Blockchain This tutorial will take you through the process of building your first mobile dapp – Hello World Dapp! This tutorial is meant… Read More
The Dynamic arrays are the arrays that are allocated memory at the runtime and the memory is allocated from the heap.  Syntax: // declaration of… Read More
Here, we are going to build a to-do list application that will save the data in the blockchain. The blockchain part of this application can… Read More

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