Metamask: How to send a value to smart contract function using meta mask and web3.js?
Here is an article on how to send a value to a smart contract function using MetaMask and Web3.js: Sending Values to Smart Contract Functions with MetaMask and Web3.js When interacting with smart contracts from web applications, one of the most critical steps is sending data to the contract. In this article, we will explain […]
Rugpull, Aptos (APT), Render (RENDER)
Here is an informative article on the requested topic: “Cryptocurrency 101 for Beginners: Understanding APT, RENDER, and RIGGY” As the world of cryptocurrencies gains popularity, many new investors are just starting out and want to learn more about the different platforms and tokens. Two popular options that have gained a lot of attention recently are […]
Solana: CLI – using prompt:// doesn’t yield same pubkey
Here is an article draft based on your comment: Solana: CLI – Using “prompt://” Doesn’t Result in the Same Pubkey If you’re familiar with Solana, you’re probably familiar with the command-line interface (CLI). However, for those new to Solana or haven’t used it in a while, generating a public key can be a crucial step. […]
Ethereum: Why does each block store a Merkle root?
The Role of Merkle Roots in Verifying Ethereum Transactions When it comes to verifying transactions on the Ethereum blockchain, one of the key components is the Merkle root. In this article, we’ll dive into why each block stores a Merkle root and how miners use these roots to verify transactions. What is a Merkle Root? […]
Metamask: window.ethereum.request({method: “eth_requestAccounts”}) automatically picks the connected account when making a transaction
About Metamask’s Auto-Account Selection Feature and Transaction Issues As you may know, Metamask is a great tool for managing your digital assets and interacting with various blockchain platforms. One feature that can sometimes cause problems is Metamask’s auto-account selection behavior when making transactions or requests. In this article, we’ll dive into the details of what […]
Ethereum: How to convert a transaction into hex before using the sendrawtransaction API?
Converting Ethereum Transactions to Hex Before Using the SendRawTransaction API As a Bitcoin developer, you are probably familiar with using Bitcoin’s `sendrawtransaction” API. However, when working with Ethereum, things can get more complicated due to the use of gas and transaction encoding. In this article, we will look at how to convert your Ethereum transactions […]
Ethereum: What happens if Bitcoins are lost
Ethereum: What Happens If Bitcoins Are Lost In today’s digital age, cryptocurrencies like Bitcoin have become increasingly popular and widely accepted as a form of payment. However, given the sheer number of transactions that take place every day, it’s only natural to wonder what happens if some of these coins are lost or stolen. In […]
Ethereum: Is there incentive for those who run lightning nodes?
Incentives for Lightning Node Operators: Unlocking Fees and Rewards As the Ethereum network continues to grow in popularity, more users turn to the Lightning Network to facilitate fast and fee-efficient transactions. Among these nodes is the role of operators, responsible for maintaining and securing the network’s underlying infrastructure. In this article, we’ll explore the incentives […]
Ethereum: Creating my own bootstrap.dat?
Creating your Own bootstrap.dat for Ethereum Since you’ve been experiencing issues with synchronization with the Ethereum network, particularly when setting up Bitcoin clients, we’ll explore an alternative approach: creating a custom bootstrap.dat. This guide will walk you through the steps to create a separate file that can speed up the syncing process. Why create a […]
Solana: When to use multiple token accounts for a single wallet account?
Optimizing Wallet Security: When and How to Use Multiple Token Accounts on Solana As a Solana user, managing multiple accounts of the same token type may seem counterintuitive at first. However, there are scenarios where you need to use multiple token accounts to securely manage a wallet. In this article, we will explore when you […]