CRYPTOCURRENCY

CRYPTOCURRENCY

Ethereum: How to get the hash of the Fulfill Random Words transaction (callback) that is mined after calling Chainlink’s VRF?

I can give you a step-by-step guide on how to get FulfillRandomWords hash operations (callback) in Ethereum. What is Chainlink VRF? Chainlink VRF stands for Verifiable Random Function, which is a decentralized random number generator used to generate truly random numbers. It is a key part of the Ethereum blockchain because it allows developers to […]

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Peer-to-peer trading, circulating supply, price volatility

Understanding Peer-to-Peer Trading in the Context of Circulating Supply and Price Volatility In the realm of cryptocurrency trading, peer-to-peer (P2P) marketplaces have become a major player. P2P platforms allow users to trade cryptocurrencies directly with each other without the need for intermediaries such as brokers or exchanges. However, this raises several questions about circulating supply,

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Bitcoin: What Happens to Miners’ Fees When a Bitcoin Transaction Is Declined?

Understanding Miner Fees and Rejections in Bitcoin The process of creating a block proposal on the Bitcoin network involves several steps, including validating transactions, generating a block header, and broadcasting it to the entire network for validation. When a miner creates a block proposal, he is responsible for determining where all fees paid for transactions

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Currency risk, Hyperliquid (HYPE), Gnosis (GNO)

“Cryptocurrency, FX Risk, and the Hyperliquid Hype: A Closer Look at Cryptocurrencies, Trading Risks, and a Promising Token” The world of cryptocurrencies has seen significant growth in recent years, with many investors flocking to buy into the market due to its high return potential. However, one of the most significant risks associated with cryptocurrency trading

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Minimum price, Toncoin (TON), Worldcoin (WLD)

“Top Cryptos to Watch: Crypto Market Trends and Predictions for TON and WLD” The world of cryptocurrency has been on a rollercoaster ride in recent months, with prices fluctuating wildly between upswings and crashes. As one of the fastest-growing markets, it’s essential to stay informed about the top cryptocurrencies that have gained traction in recent

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Ethereum: my api key is being signaled as having a syntax error on a script I’m using to send to a private transaction on optimism network

Ethereum API Key Syntax Error on Private Transaction The issue you are experiencing is a syntax error in your JavaScript script that is used to send private transactions on the Optimism Network. The error occurs when the code attempts to access an environment variable rVCbipD-Y1F and encounters non-standard syntax. Understanding the Error In your script,

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Metamask: The Metamask Unity plugin displays a different Ethereum amount than the one requested by Unity for user confirmation on the Metamask mobile wallet

Understanding Metamask: A Deeper Dive into Unity Plugin Integration As a developer working with Unity and MetaMask, you are probably familiar with the popular decentralized finance (DeFi) platform’s mobile wallet. However, when integrating the MetaMask Unity Plugin, a common issue arises – the user is shown different Ethereum amounts than what the plugin requires. Problem:

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