Crypto KYC: Understanding the Regulations and Finding the Loopholes
Crypto KYC: Understanding Regulations and Finding Loopholes The rise of cryptocurrencies has opened up new avenues for financial transactions, but it also brings with it a host of regulatory challenges. The Know Your Customer (KYC) regulations that govern traditional banking systems have adapted to meet the unique demands of digital currencies. In this article, we […]
Ethereum: P2SH Birthday Attack
Ethereum: P2SH Birthday Attack – Security Vulnerability to Watch As one of the most popular and widely used blockchain platforms, Ethereum has pioneered the implementation of various security features to protect its users’ transactions. However, there is a specific vulnerability with its Payment Protocol 2 (P2) variant, specifically related to the use of the Hash160 […]
Ethereum: Need help with abi decoding and encoding.
Ethereum, or Decoding and Encoding: A Guide to Structures and Code As a developer working with Ethereum smart contracts, understanding the Solidity programming language is essential for writing efficient and secure code. In this article, we will cover the basics of decoding and encoding the Application Binary Interface (ABI) in Solidity, focusing on structures and […]
Hedera (HBAR), market signals, futures expiration
“Crypto Sentiment Shifts: How Market Signals and Hedera Blockchain’s Smart Contracts Can Drive Future Growth” The cryptocurrency market has experienced a significant shift in recent months, with many investors taking notice of the latest developments in the space. At the forefront of this trend is the rise of Hedera Hashgraph (HBAR), a decentralized, blockchain-based platform […]
Metamask: What is the best authentication/authorization system for DApp using ReactJS and Metamask
Metamask: The Best Authentication/Authorization System for DApps using ReactJS and Solidity As we dive into building a decentralized application (DApp) with reactJS on the frontend, solidity for the backend, and Metamask for authentication, we’re in need of an robust authorization system that meets our requirements. In this article, we’ll explore the best options available, focusing […]
Ethereum: safe-global/auth-kit CORS policy issues on localhost
Ethereum: Safe-Global/Auth Kit CORS Policy Issues on Localhost As an Ethereum developer, you are probably familiar with the importance of cross-origin resource sharing (CORS) policies in modern web applications. However, Safe-Global/Auth Kit, a popular library for authenticating users on Ethereum, has been known to introduce CORS issues on localhost due to its use of CORS-enabled […]
Ethereum: How does the blokchain.info mixing service work?
Ethereum: A Comprehensive Guide to Blockchain.info Mixing Service As cryptocurrencies and blockchain technology continue to evolve, decentralized services like Bitcoin Mixer have gained popularity among users looking for secure and private ways to store their assets. One such service is the Blockchain.info mixing service, which has been around since 2014. In this article, we’ll take […]
Ethereum: What is a good analogy (which a layperson would understand) for the process of Bitcoin mining?
Here is a draft of the article: Ethereum: What is a good analogy (that a layman would understand) for the Bitcoin mining process? Imagine that you have a super powerful computer that can solve complex mathematical equations in a matter of seconds. This computer is like a very advanced “miner” that helps verify new transactions […]
How to protect your cryptocurrency when trading
How to Keep Your Crypto Safe While Trading As the world of cryptocurrency continues to grow, trading these digital assets has become a popular and lucrative way to earn money. However, with great power comes great responsibility, especially when it comes to keeping your crypto safe while trading. With the rise of scams, hacks, and […]
Metamask: Metamask sees the contract address as a personal address
Here is the article: Metamask: A Cautionary Tale – Contract Address as a Personal Address As many users of MetaMask, a popular Ethereum browser extension, have learned the hard way, I wanted to share my experience of accidentally transferring an NFT from a wallet address to its contract address. While this may seem like a […]