DELEGATECALL Opcode

The contract can execute external code in its own context - the basis of upgradeable/proxy logic.

Ce que ça signifie

DELEGATECALL runs another contract's code as if it were the token's own, sharing its storage. It is the mechanism behind proxies and upgradeable contracts, which means the token's behaviour can be controlled or swapped by whoever owns the implementation.

Pourquoi c'est important

If a token delegatecalls into an owner-controlled implementation, today's safe logic can be replaced with a drainer tomorrow. The opcode alone is not proof of malice, but in an unverified token it means the code you read may not be the code that runs.

Comment RektRadar le détecte

RektRadar disassembles the runtime bytecode and flags the presence of the DELEGATECALL opcode in the token's execution paths.