What is the purpose of the “category” Bitcoin Core RPC API field/property?

When using the Bitcoin Core RPC API to list the transactions, there is a "category" property, which can apparently be either "send" or "receive". Then there’s the "amount" field, which is like 0.05 or -0.05.

Don’t we know whether it’s a "send" or "receive" merely based on the amount? If it’s positive, it must be a "receive", and if negative, it must be a "send"… no?

Is there any reason I should be storing whether it was a "receive" or "send", since I can (apparently) just look at the amount to see if the number is negative or positive?

CryptoGames – An Online Crypto Casino

The world is currently fixated on finding more productive and viable methods of diversion. This has lead to the introduction of online casinos where individuals can savor high quality amusement and procure huge benefits at the same time. Powered by innovations such as Cryptocurrency and Blockchain technology, these online casinos are a symbol of advanced […]

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Crypto Whales Now Hold 10% Less LINK than in December 2019, Here’s Why

Santiment analytics agency has tweeted that, by the end of 2020, LINK holdings by cryptocurrency whales have declined around 10 percent, and they did not dump their coins. According to data shared by Santiment analytics supplier, the amount of LINK held by Chainlink whales since December 2019 has declined 10 percent. Here’s the reason why. Image via Twitter Retail […]

Binance Will Cover $10 Million of COVER Losses

Binance has decided to compensate users who lost money on their investment during an attack on the DeFi project Cover Protocol. The Attack in Brief Cover Protocol, a DeFi project, was attacked on Dec. 28. The hacker managed to freely generate the project’s native COVER token and swap those tokens for ETH, DAI, and WBTC. … Read more

Amazon Unveils Plan To “Take Over The World And All Small Businesses” – Cites That It Is “Definitely NOT A Monopoly” In Its Press Release

In a much-anticipated press release, this Wednesday evening, Amazon filed an 8K with the SEC, uncovering plans to “take over the world and all small businesses”, they even added a special note at the end for the DOJ, citing “we are definitely NOT a monopoly and all our practices are as small business friendly as […]

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Analytics Firm Reveals That Whales are Starting to Accumulate Ethereum

Ethereum has seen some turbulence throughout the past day thanks to its close correlation with BitcoinWhile ETH was able to set a fresh post-2017 high yesterday evening, it lost its momentum and has since slid lowerIt is still showing some signs of strength, however, and where it trends in the mid-term will undoubtedly depend on BitcoinDespite some uncertainty regarding its short-term outlook, so-called “whales” appear to be confident that upside is imminentData from an analytics firm shows […]

Analytics Firm Reveals That Whales are Starting to Accumulate Ethereum

Ethereum has seen some turbulence throughout the past day thanks to its close correlation with Bitcoin While ETH was able to set a fresh post-2017 high yesterday evening, it lost its momentum and has since slid lower It is still showing some signs of strength, however, and where it trends in the mid-term will undoubtedly depend on Bitcoin Despite some uncertainty regarding its short-term outlook, so-called “whales” appear to be confident that upside is imminent […]

Black Rock Is Looking for a New Crypto Executive

The crypto job sector has seriously grown over the past few years. There is now an unprecedented need for developers, designers and executives in the crypto space, and with a little help from Black Rock – one of the largest investment firms in the world – it looks like things are about to get a

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Cardano Price Analysis: 31 December

Disclaimer: The findings of the following article are the sole opinions of the writer and should not be taken as investment advice The short-term market for most altcoins has been noting a wave-like movement. While Cardano has been moving forward on the developmental front, its price movement has been mostly sideways. The cryptocurrency’s price has been […]