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Ethereum Staking · One of the key components of a blockchain is the ability to carry out a trustless consensus mechanism to verify transactions, the...
Preventing the Reentrancy Hack · With the rise of web3, we have seen financial solutions taking advantage of the blockchain to deliver innovative...
A Practical guide on Building Applications with the WebSocket API · In building web applications, the underlying communication architecture plays a vital...
Deploying an NFT Smart Contract on Ethereum · NFT(Non-Fungible Tokens) are tokens used to represent digital assets with inherent properties that are...
Creating and Deploying an ERC20 Token · The advent of web3 has brought with it an ability to design tokens that act as a store of value or as virtual...
Solidity is a statically typed language, which means that the type of each variable (state and local) needs to be specified. There are 3 types of...
