Understanding Fallback Functions and Security
In the realm of Solidity smart contracts, the ability to receive Ether is crucial for many applications. But what if you want someone to be… Read More »Understanding Fallback Functions and Security
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How Metaschool Replaced Certificates with NFTs for Proof of Completion
Generally, when you complete a course on a mainstream learning platform, you get a standard email along with a digital certificate, which is prone to… Read More »How Metaschool Replaced Certificates with NFTs for Proof of Completion
Starknet Alpha & Cairo 1.0 Have Arrived
Metamorphosis. Transfiguration. Reincarnation. Rebirth. The newer versions of the Starknet blockchain (now Alpha v0.11.2) and its native language Cairo (now Cairo 1.0) are here with… Read More »Starknet Alpha & Cairo 1.0 Have Arrived
The 2023 Guide to Blockchain Security (+ examples of real-life attacks)
If you have ever wondered what blockchain security is, how it is maintained or how it can be a threat, you’re in the right place.… Read More »The 2023 Guide to Blockchain Security (+ examples of real-life attacks)
7 Reasons Why You Should Develop a Blockchain Using Python
Blockchain programming is not easy. It requires a lot of technical expertise and knowledge to code a simple blockchain. While there is no easy way… Read More »7 Reasons Why You Should Develop a Blockchain Using Python
Top 10 Solana NFT Marketplaces for 2023
Online marketplaces have been there for quite some time now. However, marketplaces for digital assets are a recent development. In the blockchain ecosystem, these are… Read More »Top 10 Solana NFT Marketplaces for 2023
The Ultimate 2023 Guide to Setting Up WalletConnect
What is WalletConnect? WalletConnect is a bridge between web-based blockchain applications also known as decentralized applications (dApps) and crypto wallets. It is an open-source protocol… Read More »The Ultimate 2023 Guide to Setting Up WalletConnect
How Companies like Amazon and Google are Making Use of Blockchain
Blockchain is the ultimate enabler of trust. Don Tapscott, Blockchain Revolution When most people hear the word “blockchain,” cryptocurrency is the first thing that comes… Read More »How Companies like Amazon and Google are Making Use of Blockchain
What’s a blockchain data structure like?
A blockchain is a decentralized, distributed database that maintains a continuously growing list of records called blocks. These blocks are linked and secured using cryptography,… Read More »What’s a blockchain data structure like?
How to upgrade contracts with OpenZeppelin Upgradable Plugin
To upgrade a smart contract using the OpenZeppelin Upgradable Plugin, you will first need to ensure that you have the latest version of the OpenZeppelin… Read More »How to upgrade contracts with OpenZeppelin Upgradable Plugin