Bitcoin
HWI
Bitcoin | HWI | |
---|---|---|
906 | 24 | |
76,119 | 470 | |
1.4% | 1.1% | |
10.0 | 8.1 | |
4 days ago | 12 days ago | |
C++ | Python | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Bitcoin
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Analyzing Bitcoin Transactions with Lightning Node Insights
Ubuntu/Debian: Install LND: https://github.com/lightningnetwork/lnd/blob/master/docs/INSTALL.md#install-lnd Install Bitcoin Core: https://github.com/bitcoin/bitcoin/blob/master/doc/build-unix.md#linux-instructions
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Simulate your first Lightning transaction on the Bitcoin regtest network Part 1 (MacOS)
To be able to follow along, you must have both bitcoind and lnd installed.
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Generating and Working With ScriptPubKeys in Bitcoin Transactions
As mentioned previously, ScriptPubKeys are scripts that embody the locking conditions of bitcoins in a Bitcoin transaction. They are a crucial element of a Bitcoin transaction that specifies the requirements that must be met before an unspent transaction output (UTXO) is used. The ScriptPubKey, combined with the Amount, creates an output of a Bitcoin transaction. Like every other script, ScriptPubKeys are made up of operators and data. During the encoding of a transaction, both data and the operands are represented in hexadecimal format. You can find the hex representation for all operands used in Bitcoin Scripts here.
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Understanding BTC Software
Which article? Have a look at Luke's CVE and pull request https://nvd.nist.gov/vuln/detail/CVE-2023-50428 https://github.com/bitcoin/bitcoin/pull/28408
- On chain censorship "war" heats up on BTC with a CVE raised against Ordinals
- What are some of the arguments for / against limiting datacarriersize ?
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BTC's Luke Dashjr: '24 Bitcoin Core Update Will Disrupt Ordinals, BRC-20
From github pull request discussion: https://github.com/bitcoin/bitcoin/pull/28408
- Daily General Discussion - December 10, 2023
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Polling The r/Bitcoin Community: Should Bitcoin be JUST a monetary network for P2P Transactions, Or Also a Platform For Content?
See: https://github.com/bitcoin/bitcoin/issues/10494
HWI
- Safe 3 and compatibility with Bitcoin wallets, sparrow, electrum and others
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Does Trezor support psbt?
You are asking about whether Trezor Suite supports PSBT format, and the answer is no. There's however several options that do support PSBT and work with Trezor, such as HWI, Electrum, and presumably also Sparrow Wallet itself.
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Wasabi doesn't recognize Trezor Model T when trying to add hardware wallet.
If your OS is Linux you need to create a set of udev rules for the hardware wallet to be reachable. The instructions can be found here: https://github.com/bitcoin-core/HWI/blob/master/hwilib/udev/README.md
- 2nd best hardware wallet for PSBT?
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Having trouble setting up my nodes.
Options are HWI or Electrum or some hardware devices' software apps support SPV HWI: https://github.com/bitcoin-core/HWI Multiple choices of Electrum server: https://blog.keys.casa/electrum-server-performance-report-2022/
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Multi-sig wallet policies
A partial support was already developed by Andrew Chow in https://github.com/bitcoin-core/HWI (merged just a few days ago), which will probably be released soon; HWI is used by bitcoin-core and several other software wallets, so that release will already bring an improved support − but support for policy registration will be partial and therefore a bit inconvenient to use.
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Is it possible to connect a ledger to bitcoin core?
yes, but you need to use this tool https://github.com/bitcoin-core/HWI
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[How-To] Ways to use 12 word seeds (BIP39) in Bitcoin Core v22.0 (testnet)
This is usually done with HWI. Some people have forked the code and used it in a nice skinned GUI, but I can't recall the name. Maybe someone can post it here. I did it all through command-line and did a fairly detailed writeup. It's pretty easy, just hard to guess the skillset of the reader.
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Updated Ledger firmware, now can't sign/send transactions
Yes I've used the official Ledger Live software and tried multiple cables, including 2 different Ledger cables. I just updated the udev rules a la https://github.com/bitcoin-core/HWI/tree/master/hwilib/udev but still nothing. I can see everything in Ledger Live, can activate my Manager, etc, just I can't send anything from Wasabi anymore.
What are some alternatives?
umbrel - A beautiful home server OS for self-hosting with an app store. Buy a pre-built Umbrel Home with umbrelOS, or install on a Raspberry Pi 4, Pi 5, any Ubuntu/Debian system, or a VPS.
electrum-personal-server - Maximally lightweight electrum server for a single user
BitcoinJS - A javascript Bitcoin library for node.js and browsers.
specter-desktop - A desktop GUI for Bitcoin Core optimised to work with hardware wallets
js-git - A JavaScript implementation of Git.
WalletWasabi - Open-source, non-custodial, privacy preserving Bitcoin wallet for Windows, Linux, and Mac.
PDFKit - A JavaScript PDF generation library for Node and the browser
bip39 - A web tool for converting BIP39 mnemonic codes
webtorrent - ⚡️ Streaming torrent client for the web
electrum - Electrum Bitcoin Wallet
naivecoin - A cryptocurrency implementation in less than 1500 lines of code
bitcoincore.org - Bitcoin Core project website