How to generate and mint the same NFT GIF several times
To generate and mint the same NFT GIF, you will need to use a smart contract that handles the minting of the NFTs on the… Read More »How to generate and mint the same NFT GIF several times
How does web3.eth.gasPrice() work?
web3.eth_gasPrice() is a function provided by the web3.js library, which is a JavaScript library that allows you to interact with the Ethereum blockchain using a… Read More »How does web3.eth.gasPrice() work?
How can I convert Wei to Ethereum with PHP?
In PHP, you can convert Wei to Ethereum using the bcmath extension, which provides support for arbitrary precision math. What’s bcmath? The bcmath extension is… Read More »How can I convert Wei to Ethereum with PHP?
What is the Node.js | crypto.createHash() method?
The crypto.createHash() method is a method in the crypto Node.js module that creates and returns a hash object that can be used to generate a… Read More »What is the Node.js | crypto.createHash() method?
How to create your own ERC-20 token
In this easy, step-by-step guide we’ll be creating an ERC-20 token on the Rinkeby test network involves 8 of the following steps! But before that,… Read More »How to create your own ERC-20 token
How to request funds from Ethereum faucet.net
An Ethereum faucet.net is a website or service that provides small amounts of Ether (ETH) for free or for a small fee. Ethereum faucets are… Read More »How to request funds from Ethereum faucet.net
What is a Solidity struct?
In Solidity, a struct is a user-defined type that represents a composite data structure, similar to a class in object-oriented programming. A struct can contain… Read More »What is a Solidity struct?
What is a zkEVM? The zero-knowledge Ethereum Virtual Machine
zkEVM is an implementation of the Ethereum Virtual Machine (EVM) that allows for the execution of Ethereum smart contracts in a zero-knowledge (private) manner. It… Read More »What is a zkEVM? The zero-knowledge Ethereum Virtual Machine
What is the createDecipheriv() method in Node.js crypto?
The crypto.createDecipheriv() method is a method in the Node js crypto module that creates a Decipher object that can be used to decrypt data that… Read More »What is the createDecipheriv() method in Node.js crypto?
What is OpenZeppelin?
OpenZeppelin is a popular open-source framework for writing secure and scalable smart contracts in the Solidity programming language. It provides a library of reusable and… Read More »What is OpenZeppelin?
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