btcutil
BitcoinJS
btcutil | BitcoinJS | |
---|---|---|
2 | 19 | |
474 | 5,532 | |
0.4% | 1.6% | |
0.0 | 7.3 | |
10 months ago | 8 days ago | |
Go | TypeScript | |
ISC 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.
btcutil
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You Don't Need UUID
Your IDs are []byte of len=11. Those bytes can be represented in many ways.
You can represent them as hex strings via encoding/hex.EncodeToString(id), or base64 strings via encoding/base64.StdEncoding.EncodeToString(id), or base32 strings via encoding/base32.StdEncoding.EncodeToString(id), or etc.
Looks like the most used base58 package is https://pkg.go.dev/github.com/btcsuite/btcutil/base58, but looking at the implementation [0] I'm not impressed, and confident there's a better implementation
[0] https://github.com/btcsuite/btcutil/blob/v1.0.2/base58/base5...
But how you encode 11 bytes of data is kind of orthogonal to the important thing, which is that you have 11 bytes of data. They should be always be store in memory (in your application, or a DB, or anything else) as the actual 11 bytes of the ID, and not as a base58 or base64 or JSON or whatever other kind of string that can be decoded to the actual 11 bytes of data.
Likewise, a UUID shouldn't be stored as a string like "64d3f2e0-a4dc-48d3-98ad-7f09eb3b082f", that's a specific encoding of the actual 16 UUID bytes, you should store, process, etc. those bytes directly.
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Algorithm to get address?
Golang: https://github.com/btcsuite/btcutil
BitcoinJS
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Introducing BitcoinJS Wallet
Inspired by the popular Coinb.in open source wallet and powered by bitcoinjs-lib, my hot wallet is designed to provide a secure and easy-to-use experience while also adding unique features that make it stand out from the competition. It will be installable (PWA) and very easy to use (BEGINNER FRIENDLY). I'm also going to make it open source. Other cool features like an HD wallet option with auto-change address after every transaction, increasing security and anonymity, are on the roadmap.
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Best way to check validity of a Bitcoin address in Javascript?
You could also probably rely on a JS library to do the above: https://github.com/bitcoinjs/bitcoinjs-lib
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Need help with CLTV; I want to lock away bitcoins for 1 year
Checkout the bitcoin sdk for a language of your preference and try, this can help build the transaction. Javascript for example: https://github.com/bitcoinjs/bitcoinjs-lib ( disclaimer: i never used it, only is a example )
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What coding language to learn for Bitcoin?
There is also bitcoinjs which is a fantastic and quick way to get hands on coding experience with bitcoin.
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Looking for bech32 python RPC library
If you want to learn up, start here: https://www.npmjs.com/package/bitcoinjs-lib
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Is MyDoge open source?
MyDoge isn't open source, similar to major social media platforms. However, the wallet functionality is built on well-known, trusted open source libraries: https://github.com/bitcoinjs/bitcoinjs-lib https://github.com/novalabio/react-native-bip39 https://github.com/bitcoinjs/bip32 https://github.com/emeraldsanto/react-native-encrypted-storage
- What Program To Use Create Wallets and Escrow? (For An Exchange)
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Is hardware wallet needed for longterm hodl?
https://github.com/bitcoinjs/bitcoinjs-lib looks secure and reliable
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Doge-ETH Bridge: Latest News
The only interaction I had with that development team (at least I think it was that team) is that they were looking for a JS lib to do front-end transaction creation, and I pointed them to bitcoinjs-lib. Haven't heard anything after that.
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Preparing for taproot - In depth Article on Bitcoin's Taproot Upgrade
BitcoinJS: https://github.com/bitcoinjs/bitcoinjs-lib/issues/1731
What are some alternatives?
dogecoin - very currency
Bitcoin - Bitcoin Core integration/staging tree
dxid - A better and safer way to display your primary keys in urls or in your app
jsPDF - Client-side JavaScript PDF generation for everyone.
nanoid - A tiny (124 bytes), secure, URL-friendly, unique string ID generator for JavaScript
coinbin - Javascript Bitcoin Wallet. Supports Multisig, Stealth, HD, SegWit, Bech32, Time Locked Addresses, RBF and more!
bip39 - A web tool for converting BIP39 mnemonic codes
bitcoin-ruby - bitcoin utils and protocol in ruby.
Cytoscape.js - Graph theory (network) library for visualisation and analysis
bitcore - A full stack for bitcoin and blockchain-based applications
limdu - Machine-learning for Node.js