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Why Uniswap/v2-core is active?

The result is based on ratio of number of commits and code additions from initial and final time ranges.

Initial time range – from 10 Feb, 2023 to 13 May, 2023

Final time range – from 11 Nov, 2023 to 10 Feb, 2024

Additions and deletions stats are not available for this repository due to GitHub API limitations.

Data calculated on 10 Feb, 2024

Summary of Uniswap/v2-core

Uniswap/v2-core is a GitHub repository for the core smart contracts of Uniswap V2, a decentralized protocol for automated liquidity provision on Ethereum.

Uniswap V2 was developed in response to the popularity and shortcomings of the first version. It includes several significant improvements to the protocol, including the ability for anyone to create any token pair they want, more robust price feeds, and technical improvements that should reduce the potential for user error.

Developed in Solidity, the contracts in the repository include:

  1. UniswapV2ERC20: An ERC20 contract that's extended by UniswapV2Pair.
  2. UniswapV2Pair: A contract that manages liquidity provision and swap functionality for a given pair of ERC20 tokens.
  3. Interfaces: A directory of Solidity interface contracts that define standard ways for interacting with different parts of the Uniswap ecosystem.

Every contract has been thoroughly tested and audited for maximum security. However, it is recommended to only use this codebase as a reference. Direct interaction with the contracts should be done through the Uniswap V2 SDK or the interface.

The Uniswap/v2-core GitHub repository also includes a variety of tests and a detailed document of the protocol and its codebase to help developers understand its inner workings.

Adding liquidity to a Uniswap liquidity pool using these contracts can earn returns through trading fees whenever a swap occurs in the pool. However, they allow anyone to become a market maker by depositing pairs of tokens into a smart contract.

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