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David A. Harding
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David A. Harding
@hrdng
Technical writer @bitcoinoptech, co-author Mastering Bitcoin (3rd ed.), and grant committee member @bitcoinbrink. Opinions are my own.
Hilo, Hawaii, USA
dtrt.org
Joined July 2007
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  • Pinned
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    David A. Harding
    @hrdng
    Jul 27, 2024
    If this tweet is pinned, I'm taking a break from Twitter. I'm probably still reading and replying on Nostr, and you can always contact me directly by email (see the website on my profile).
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    David A. Harding
    @hrdng
    Jul 17, 2024
    This is one of the finest pieces of documentation I've ever read:
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    delvingbitcoin.org
    Introduction to cluster linearization
    Introduction to cluster linearization 1. Abstract This document attempts to explain the background, reasoning, and complexities behind cluster linearization. I started writing this as reading...
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    David A. Harding
    @hrdng
    Apr 30, 2024
    I'm no expert, but my understanding is that "exit taxes" in the U.S. is mainly capital gains tax. The basic idea is to prevent allowing rich people to evade capital gains by renouncing their citizenship, which would be unfair to everyone else who has to pay cap gains.
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    David A. Harding
    @hrdng
    Apr 19, 2024
    Fancy halving block clocks are great, but have you tried: watch 'bitcoin-cli getblockchaininfo | jq "840000 - .blocks"'
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    David A. Harding
    @hrdng
    Mar 6, 2024
    New blog post about verifying receive addresses created by @CasaHODL dtrt.org/posts/casa-ver… Basically, if you use multisig, you should also probably also verify receive addresses with multiple independent devices, ideally dedicated hardware devices.

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