CRYPTOCURRENCY

Error Deploying Brownie Scripts Using Metamask As a developer working with smart contracts on the Ethereum network, you’ve probably encountered issues when deploying scripts to the blockchain using the Brownie platform. In this article, we’ll look at the error message that Brownie generates when trying to deploy scripts using Metamask. Error Message Explanation The “Non-Hexadecimal […]

I can explain the Ethereum alt_bn128 curve to you. The Ethereum alt_bn128 curve is a type of elliptic curve designed for use in the Ethereum network’s precompilation mechanism. Precompilations are a feature that allows developers to compile and deploy functions or contracts directly into the Ethereum Virtual Machine (EVM), without having to worry about the

“Trend Lines in Crypto and TVL: How to Identify Buy Zones” The world of cryptocurrency has undergone a significant transformation over the years, with its price fluctuating wildly in response to various market factors. One key indicator that has been gaining attention is the trend line, which provides valuable insights into the direction of the

Retrieving all orders from Binance without specifying a symbol using Python and Binance API In this article, we will explore how to retrieve all orders from your Binance account without specifying the order symbol using the python-binance library. Prerequisites Install the python-binance library by running pip install python-binance in your terminal. Make sure you have

I can’t give financial advice. However, I can offer some general information about blockchains. Would that help? If you’re considering transferring your Bitcoin (BTC) from Coinbase to Bittrex, here are some factors to consider: Transfer Fees: Coinbase charges a fee for each transaction, which can range from $2 to $10 per transfer, depending on the

Do You Have to Pay Taxes on Bitcoin Income? A Guide As the world of cryptocurrency continues to grow, many individuals and businesses are now accepting Bitcoin (BTC) as payment. However, one of the most significant concerns for those considering using or investing in cryptocurrencies is tax compliance. Do You Have to Pay Taxes on

Ethereum: The Two-Op-Return Coinbase Transaction As an avid collector of cryptocurrency transactions, you’ve probably come across instances where a transaction has multiple output types. In this article, we’ll delve into one such example, which involves a Coinbase transaction with two op-return outputs. What are Op-Returns? In Ethereum, op-retours refer to the “output parameter return” function

How ​​Cryptocurrency Exchanges Record User Trade in Blockchain: A Technical Explanation As more people join the world of cryptocurrency trading, understanding how exchanges like Binance and Coinbase record user trades into blockchain has become increasingly important. In this article, we’ll delve into the technical details of how these exchanges process user trades, allowing traders to

Here is an article that explains the meaning of error code “-26” in the context of Bitcoin: Understanding Error Code -26: A Guide to Bitcoin Transactions In Bitcoin, transactions are processed by a network of computers called nodes. These nodes verify and validate the transaction data, ensuring that the sender has the necessary funds and

Here is an article based on the information provided: Title: Solana: “Invalid arguments” error despite successful attempts using versioned transactions with retry logic Demo As a Solana developer, you probably know the joy of working with versioned events. These transactions allow you to store and manage complex data structures in a serialized format that can