Honeypot
Probably the most common rug method.
How It Works:
In a honeypot, developers create a token with a smart contract that allows buying but blocks selling. Unsuspecting investors buy the token, only to find out they cannot sell it.
The developers then dump their holdings, taking the liquidity and leaving investors stranded.
Often, you'll find contracts where owners are generating high volume on purpose to imitate a hyped launch. They are able to "whitelist" these volume-generating wallets to sell so that it seems to outsiders that the contract is not configured for honeypotting new buyers.
How to Spot It:
Test Transactions: Start with small transactions to test buying and selling the token. There are contract simulators integrated into many chart services like Dextools or Dexscreener, which help you with useful insights.
Smart Contract Analysis: Check for restrictive code that limits sell functions or imposes unusually high sell fees.
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