admin

Ethereum Compilation Error: Resolving Parser Errors As a developer working on Ethereum projects, you’ve probably encountered errors while compiling your code. A common issue is the ParserError: Expected ‘:’ but got ‘,’ error, which occurs when the compiler encounters a syntax error due to mismatched quotes or semicolons. In this article, we’ll dive deeper into […]

Ethereum 2.0 and Bitcoined: A Cautionary Tale of Over-Dependency In the rapidly evolving world of Ethereum 2.0, a simple yet crucial step has gone unnoticed by many developers. The lines var exp = require(‘bitcore-explorers’); and var btc = require(‘bitcore-lib’); create an error known as “More than one instance of bitcore-lib found.” This warning serves as

Ethereum: Understanding When Miners Decide to Stop Collecting Transactions and Start Hashing As one of the leading cryptocurrencies, Ethereum is known for its complex and intricate operation. Among these intricacies lies the process of mining transactions on the Ethereum network. In this article, we will delve into the question of when a miner decides to

Bullish Crypto Market Outlook: Is It Time to Join the Mainstream? In recent years, the cryptocurrency market has been on a roller coaster of emotions, with bulls and bears oscillating between each other, looking for a way to the moon. As we navigate this volatile landscape, one thing is clear: the crypto market is no

Here is a rewritten version of the article: Ethereum: Pruning the Branches in Merkle Tree When building blockchain networks on top of Ethereum, developers often want to optimize storage and network performance. One common technique used to achieve this goal is pruning the branches in the Merkle tree. In traditional Bitcoin, the Merkle tree is

Here’s an article on your question: Fetching OHLCV Data from Binance Testnet with CCXT As a popular choice for cryptocurrency trading and research, CCXT (Cross-Cryptocurrency Exchange Traders) is widely used to connect to various exchanges. One of the key features of CCXT is its ability to fetch data from multiple exchanges using its built-in parameters.

The Evolution of SIGHASH_NOINPUT in Ethereum and Its Place in the Lightning Network In the early days of the Lightning Network, Joseph Poon’s original paper proposed a key feature: the SIGHASH_NOINPUT (SIGHASH) condition was to be used when creating a commit operation that specified another transaction without including it. However, as the network evolved, this

Ethereum: Binance API Responses from the Future I’ve been having a particular issue with Binance API requests. Specifically, I’ve noticed that sometimes the responses to my queries appear in the future. Yes, you read that right – “in the future”. It’s as if the data is being retrieved and sent back to me before it’s

Blockchain and AI: Pioneering the Future of Finance The world of finance is undergoing a significant transformation, driven by the convergence of two powerful technologies: blockchain and artificial intelligence (AI). These innovations are revolutionizing the way financial transactions are conducted, improving efficiency, accuracy, and security. What is Blockchain? Blockchain is a decentralized, digital ledger that

Here is an article on calculating MACD (Moving Average Convergence Divergence) using PHP, similar to the class you found in Binance: Calculating MACD with PHP: A Step-by-Step Guide In this article, we will cover how to calculate MACD (Moving Average Convergence Divergence) using PHP. We will be using the same code as the original Binance