v3-periphery
bips
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v3-periphery | bips | |
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13 | 1280 | |
1,096 | 8,843 | |
1.6% | 2.2% | |
5.1 | 7.2 | |
2 months ago | about 12 hours ago | |
TypeScript | Wikitext | |
GNU General Public License v3.0 only | - |
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.
v3-periphery
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I get an "ambiguous primary types or unused types" error when trying to mint an NFT requiring 2 signatures via EIP712
I modified my code to use EIP712 to require an authorized wallet to also sign in order for an NFT to be minted. I based this off of this: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/7e814a3074baa921db584c180ff6e300cdec8735/contracts/token/ERC20/extensions/ERC20Permit.sol. This is an example of someone calling a smart contract containing this ERC20Permit.sol code https://github.com/Uniswap/v3-periphery/blob/main/test/shared/permit.ts. This particular ERC20Permit.sol code is designed to allow an account to approve ERC20 spend limits without spending gas fees but the same underlying mechanisms could be applied to my use case.
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Daily General Discussion - May 5, 2021
The v3 contracts were deployed two hours ago. Just waiting on the user interface update now.
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Daily General Discussion - May 4, 2021
cool, would be nice if UNI holders would get some nft's but we'll see the criteria for that if that's the case do you mean this? https://github.com/Uniswap/uniswap-v3-periphery/issues/10
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Daily General Discussion - April 26, 2021
Uniswap v3 core and periphery contracts were deployed to all major Ethereum testnets on April 20. Now every developer in the world can begin to build on top of Uniswap v3. (What is Uniswap v3 bringing to the table? Read more here and here)
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.
What are some alternatives?
brainflayer - A proof-of-concept cracker for cryptocurrency brainwallets and other low entropy key algorithms.
P2P-Trading-Exchanges - Person-to-Person bitcoin Trading Exchanges
solidity - Solidity, the Smart Contract Programming Language
EIPs - The Ethereum Improvement Proposal repository
bip39 - A web tool for converting BIP39 mnemonic codes
solana - Web-Scale Blockchain for fast, secure, scalable, decentralized apps and marketplaces.
btcrecover - An open source Bitcoin wallet password and seed recovery tool designed for the case where you already know most of your password/seed, but need assistance in trying different possible combinations.
Bitcoin - Bitcoin Core integration/staging tree
trezor-firmware - :lock: Trezor Firmware Monorepo
helium-wallet-rs - Rust implementation of a helium wallet CLI
Wallets Recovery - Information about wallet defaults for external recovery
python-mnemonic - :snake: Mnemonic code for generating deterministic keys, BIP39