Ethereum: What does “H-Zero” and “Communication Beyond Purpose” mean?
Understanding the Ethereum Mining Errors: “H-not-zero” and “Share is above target” As a blockchain enthusiast and miner, you’ve likely encountered various errors while mining Ethereum on your cgminer setup. In this article, we’ll break down what these error codes mean and why they occur. What does “H-not-zero” mean? The first error code we’ll cover is […]
Ethereum: What happens to the coins after the Bitcoin Cash fork?
Ethereum: What Happens to Coins After Bitcoin Cash Fork? On August 1, 2020, Ethereum (ETH), the world’s second-largest cryptocurrency by market capitalization, will split into two separate blockchains: Ethereum Classic (ETC) and Bitcoin Cash (BCC). The move is intended to provide a more secure, decentralized, and censorship-resistant blockchain for users who want to keep their […]
Solana: What is faster and more efficient to trade on Solana: using an aggregator like Jupiter or querying with Jit?
Swap Optimization on Solana: A Comparative Analysis of Aggregators and Tips Solana, a fast and scalable blockchain platform, offers different ways to execute swaps, including using aggregators like Jupiter or tips with Jito. When it comes to trading assets on Solana, choosing the right tool can have a significant impact on speed and efficiency. In […]
Ethereum: bt backtesting — > AttributeError: ‘Series’ object has no attribute ‘columns’
Backtesting Cryptocurrency Strategies on Binance Data: A Step-by-Step Guide ============================================================== Introduction ———– Ethereum is one of the most widely used blockchain platforms and its data can be obtained from various sources. In this article, we will explore how to backtest a cryptocurrency strategy using data from the popular exchange Binance, then use the TASSER library […]
Market research, Huobi, validator nodes
Here’s a comprehensive article on “Cryptocurrency Market Research”, “Huobi”, and “Validator Nodes” with the requested title: Title: Unlocking Insights in Cryptocurrency Market Research Introduction: The world of cryptocurrency is known for its volatility, rapid price swings, and high risk. However, with the right tools and research methods, investors can gain valuable insights into the market’s […]
Bitcoin: Mempool not accepting transactions: ‘reject-reason’: ‘insufficient fee’
Bitcoin Wallet Not Accepting Transactions: Insufficient Fees or Other Problems? As a Bitcoin user, you’re probably no stranger to the volatility of the cryptocurrency market. However, when it comes to managing transactions on the blockchain, one particular problem can be frustrating. Recently, users have reported that their Bitcoin Core wallet is not accepting new transactions […]
Ethereum: Is it possible to run a miner to confirm transactions for a target address?
Title: Can You Run a Miner to Confirm Transactions for a Target Address? Introduction As the popularity of cryptocurrencies like Bitcoin and Ethereum continues to grow, many users are looking for ways to validate transactions without relying on third-party exchange services. In this article, we’ll explore whether it’s possible to run a miner to confirm […]
Ethereum: Does pool size affect the number of invalid splits?
The Impact of Pool Size on Invalid Shares in Ethereum Ethereum, like other public blockchains, relies on the concept of blocks to validate transactions and ensure the integrity of the network. Each transaction is broadcast to a pool of miners, who verify the validity of the transaction using complex algorithms and cryptography. One critical aspect […]
Metamask: ERC-1155 interface for MetaMask mobile
MetaMask Integration: ERC-1155 Interface for Mobile App As a developer of an ERC-1155-compliant contract that issues a single NFT per use, you have probably implemented the token part using OpenZeppelin’s ERC-1155 standard. Now it’s essential to provide seamless integration with the MetaMask mobile wallet, allowing users to manage their digital assets and access your contract. […]
Bitcoin: ATM Wallet Error
Bitcoin: Paper Wallet Error at an ATM Leads to Unexpected Consequences As a seasoned Bitcoin enthusiast, it is not uncommon for enthusiasts to make mistakes when interacting with digital assets. One such mistake that has been reported by several users is the mistake made after purchasing Bitcoin from a Bitcoin ATM many years ago. The […]
