Bitcoin: Getting bip84 addresses using Python
Extracting Bip84 Addresses from Private Keys in Python As you mentioned, you already have a private root key and want to extract bip84 addresses using it. Here is a step-by-step guide on how to accomplish this task. Step 1: Install the required libraries To generate bip84 addresses from the private […]
Metamask: Uncaught error: Invalid address when sending token
Metamask Error: Uncaught Error: invalid address when transferring token The “Uncaught Error: invalid address” message in MetaMask indicates that the provided Ethereum address you’re trying to transfer a token from or to is not valid. This can be due to a range of reasons, including incorrect addresses, non-existent wallets, or […]
Ethereum: Do mnemonic phrases include checksums?
The Role of Checksums in Ethereum Mnemonic Seed Phrases When creating a mnemonic seed phrase for Ethereum, one often uses a combination of words to store their private keys. A common practice is to include additional characters at the end of each word, known as check sums or checksums. This […]
Cold Storage: A Practical Approach to Crypto Asset Protection
Cold Storage: A Practical Approach to Crypto Asset Protection As the world of cryptocurrency continues to grow and mature, the need for secure storage and protection of digital assets has become increasingly important. One critical aspect of crypto asset management is cold storage, which refers to the practice of storing […]
Ethereum: How does the “failover” setting work in cgminer?
Ethereum: How a “failover” setting works in cgminer and improves your mining experience As a cryptocurrency enthusiast, you are probably no stranger to the challenges faced by miners operating on platforms like p2pool. A common issue is frequent miner failures due to latency caused by network congestion. In this article, […]
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Solana: How to get a token CA when subscribing to websockets for newly minted coins
Getting CA Tokens on Newly Minted Coins Using WebSockets As a developer, you are probably interested in learning how to subscribe to WebSocket events for newly minted coins on Solana. In this article, we will explore the possibility of getting a CA token (Contract Address) when a new token is […]
MetaMask: How to fix the error MetaMask – RPC error: The user has not authorized the requested account and/or method?
Troubleshooting Guide for Metamask RPC Error: The requested account and/or method was not authorized by the user As a MetaMask user, it is essential to understand how to troubleshoot errors that occur when interacting with the Ethereum blockchain. One common issue we encounter is the “RPC Error” when attempting to […]
Ethereum: Installing Bitcoin-Qt on Ubuntu
Installing Bitcoin-Qt on Ubuntu: A Step-by-Step Guide As an Ubuntu 11.10 user, you are not alone in wondering how to install Bitcoin-Qt, one of the leading cryptocurrencies as an alternative to Bitcoin. Despite its popularity, many users have reported problems installing Bitcoin-Qt on their Ubuntu systems. In this article, we […]
Ethereum: Contract in bsctestnet cannot be verified
I see that you are having trouble verifying contracts on the BSC (Binance Smart Chain) testnet with Remix. Below is an article that addresses your concerns: Ethereum: Contract on bsctestnet cannot be verified When deploying tokens on any blockchain network, including the BSC testnet, it is essential to ensure that […]
Volatility, pump, pump and dump
The Dark Side of Cryptocurrency: Cryptocurrency Volatility, Pumps and Dumps The world of cryptocurrency has grown exponentially in recent years, with prices skyrocketing and plummeting at breakneck speeds. But beneath the surface of this digital revolution lies a complex web of market dynamics, including volatility, pumps and dumps. What is […]
Ethereum: How could the bitcoin protocol be changed? Has this ever happened?
Ethereum: How could the bitcoin protocol be changed? The Bitcoin protocol has been around since 2009, and while it has undergone several changes over the years, some experts believe that there are still opportunities for improvements. One of the most significant potential changes is related to scalability and security. One […]
