bips
bip39
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bips | bip39 | |
---|---|---|
1280 | 768 | |
8,843 | 3,257 | |
2.2% | - | |
7.2 | 3.2 | |
about 16 hours ago | 4 days ago | |
Wikitext | JavaScript | |
- | 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.
bips
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Generating and Working With ScriptPubKeys in Bitcoin Transactions
Bitcoin transactions involve locking funds in scripts, which can only be spent if those locking conditions are met. The part of the script that expresses these locking conditions are called ScriptPubKeys. On the other hand, the part that provides unlocking scripts to satisfy the locking conditions is referred to as ScriptSig for legacy transactions, and ScriptWitness for SegWit Transactions. These scripts are evaluated by a stack-based language called Script. This article will mainly focus on ScriptPubKeys.
- Blue Wallet and seed phrases
- Creating a custom Bip39 brain wallet
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How are Cold Wallets made?
The purpose of Bitcoin was not to create a means to keep your wealth in your memory. Seed phrases were proposed and implemented 4 years after Bitcoin’s release in BIP-39.
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CHIP-2023-01 Excessive Block-size Adjustment Algorithm (EBAA) for Bitcoin Cash Based on Exponentially Weighted Moving Average (EWMA)
BIP101 doubles every 2 years with linear interpolation. If we used that, the block size limit as of a couple minutes ago would have been 188,938,289 bytes. That's pretty close to what I think the safe limit actually is right now.
This is a variation of the above but where nodes would accept to automatically execute some adjustment in their consensus-sensitive policies, and in response to coinbase or block header messages. Notable proposal of this category was BIP-0105, and the idea resurfaced in a recent discussion with zawy.
- Anything missing?
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A Dive into the Math Behind Bitcoin Schnorr Signatures
Reference python implementation straight from the BIP https://github.com/bitcoin/bips/blob/master/bip-0340/referen...
- SenseCap M1 Miner
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Bitcoin Secure Multisig Setup (BSMS) Backup
I am trying to learn more about the best practices and tools to backup the Bitcoin Secure Multisig Setup (BSMS). When you create a multisig wallet, the coordinator app usually creates a .bsms file with all the descriptors to recreate the wallet. This is described on BIP129: https://github.com/bitcoin/bips/blob/master/bip-0129.mediawiki But having access to that file reveals the funds of the multisig wallet, so I think is not a good idea to store it in plain text. It should at least be encrypted so you can decide who can access it. Splitting the BSMS content into multiple QRs shares would be ideal, so you can distribute each share in different locations.
bip39
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Question about generating valid mnemonic seed phrases on air-gapped devices
You could make this with a Raspberry Pi Zero and the stand-alone version of the Coleman Web page+javascript https://github.com/iancoleman/bip39/releases/latest/
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Sovereign Mode: Access Your Wallet Using Safe.global web app
13) Go to https://iancoleman.io/bip39/. There you need to change "Coin" value of the dropdown to "ETH – Ethereum". After that you can paste Secret phrase associated with Key 1 to “BIP39 Mnemonic” section
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My Way of Giving Back to the Community!
As I learned how to build websites, I wanted to use my new skill to help the crypto community in any way I can. So, I made a wallet generator website. It's like iancoleman BIP39, but with a nicer and more user-friendly design inspired by Tornado Cash, a simple way to make wallets from files/images, and support for Monero!
- You Don't Need UUID
- Milk Sad: Weak Entropy in libbitcoin (bc) seed generation
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PSA: you can import your Reddit vault on an already initialized Metamask using the private key
There is also an "advanced" method to derive your keypairs from a seedphrase which is using the Ian Coleman tool: https://iancoleman.io/bip39/
you can download the html standalone tool on a offline computer here: https://github.com/iancoleman/bip39/releases/download/0.5.5/bip39-standalone.html
- How are multisig addresses generated? Also, is multisig a standard?
- Quick Way to Find The Last Seed Word?
- Best way to truly own your keys?
What are some alternatives?
brainflayer - A proof-of-concept cracker for cryptocurrency brainwallets and other low entropy key algorithms.
python-mnemonic - :snake: Mnemonic code for generating deterministic keys, BIP39
Bip39-diceware - Generate a Bip39 Wallet Mnemonic using plain six sided dice and a coin
electrum - Electrum Bitcoin Wallet
slips - SatoshiLabs Improvement Proposals
decrypt-openssl-bruteforce - Basic application to bruteforce decrypt files encrypted with openssl and save the plain text file locally.
P2P-Trading-Exchanges - Person-to-Person bitcoin Trading Exchanges
solidity - Solidity, the Smart Contract Programming Language
bitaddress.org - JavaScript Client-Side Bitcoin Wallet Generator
Wallets Recovery - Information about wallet defaults for external recovery
dogecoin-wallet-new - Dogecoin Wallet app for your Android device. Standalone Dogecoin node, no centralized backend required. Forked from the popular Bitcoin Wallet.