what is solana-pumpfun-sniper-v2 fr?

Solana-PumpFun-Sniper-V2 describes itself as an automated bot that watches Solana's Pump.fun and Raydium markets and buys into a token the moment a user gives it that token's contract address, aiming to buy in before other traders. It also includes code for automatically selling once a price target or stop loss is hit, and a rough check on wallet activity meant to warn about a possible rug pull before buying. The project is written in Python and is installed by cloning the repository, installing its Python dependencies, and running a single script. Before running it, a user has to edit a configuration file or enter details on first launch, which for a trading bot like this would typically include private keys or wallet credentials needed to actually place buy and sell orders on chain. One part of the README is a genuine safety concern rather than a normal setup step: it tells users that their antivirus software, including Windows Defender, is likely to flag and stop the bot because of how it opens network connections, and it recommends adding the bot's folder to antivirus exclusions or turning off real time protection before running it. Asking a user to disable their antivirus so that a downloaded script can run without being checked is a common technique used by malicious software, not a normal requirement for a trading tool, and should be treated as a warning sign rather than followed. Running unreviewed code with real time protection turned off, especially code that will also hold or use a cryptocurrency wallet's private key, can expose that wallet and the rest of the machine to real financial loss. Given that instruction, this project should be treated with real caution. A non-technical reader wanting to interact with Pump.fun or Raydium should look at the token's activity on a block explorer or a reputable trading interface rather than running an unfamiliar script that asks for antivirus to be disabled first.