Here is the article: Metamasks: Setting Approval for Multiple Collections in a Single Event When sending transactions on the Ethereum blockchain, you may need to approve multiple contracts or wallets at once. In this article, we will show you how…

Metamask Configuration Issue with ERC1155 Contract URI I have encountered an issue with fetching a specific Metamask configuration using the contractURI field in my ERC1155 smart contract. Specifically, when I attempt to deploy and interact with an NFT on the…

Understanding Ethereum Segregated Witness (SegWit) and Bech32: Separating Fact from Fiction In recent years, the terms “native SegWit” and “Bech32” have become interchangeable among Ethereum enthusiasts. However, despite their similarities, these two concepts are fundamentally different, and each has a…

Bitcoin Signer Error: Witness Hash Mismatch As a Bitcoin developer, you have probably encountered problems when trying to sign transactions with private keys on your local machine. A common error is the witness hash mismatch issue, which prevents your script…

Can’t Find My Litoshi Address: A Troublesome Experience on Ethereum Ethereum, one of the most popular blockchain platforms, has been struggling with issues related to user accounts and wallet management. One such issue is the mysterious “Litoshi” address that many…

Ethereum: « Gen=0 » Setting – Impact on Mining and Adoption When configuring a standalone instance of the popular cryptocurrency Ethereum, users often wonder why they need to use the « gen » parameter when running the client. In this article, we will delve…

I can provide you with an article on how to add metadata to SPL (Solana token) using Rust and Metaplex. Adding metadata to Spl tokens using Rust and Metaplex In this article, we’ll look at how to add metadata to…

Evaluation Options: Choosing Between an Infinite Loop and a Database for Processing Data When developing an application that needs to retrieve data from an API and compare it to data stored in a database, determining the best approach can be…

Here is a comprehensive article about your Ethereum API compile error on Binance: Ethereum API Compile Error on Binance with Swift 4 and XCode I’m experiencing an error when trying to compile my Ethereum API project using Swift 4 and…

Reading Bitcoin Block Data with Python ===================================== Bitcoin is a decentralized system, and its blockchain data is stored in blocks. Each block contains a list of transactions, which are then divided into individual transactions within the block. This article will…