grep -rn "function mint\|_mint(\|_balances\[.*\] +=" src/ --include="*.sol" | grep -v "test\|lib\|node_modules"

grep -rn "MintTo\|mint_to\|mint_authority" src/ --include="*.rs" | grep -v "test\|target"

grep -rn "blacklist\|isBlacklisted\|_bots\|maxTxAmount\|approve.*override\|tradingEnabled" src/ --include="*.sol"

grep -rn "freeze_authority\|transfer_hook\|TransferHook\|permanent_delegate" src/ --include="*.rs"

grep -rn "setFee\|setSellFee\|_taxFee\|_sellFee" src/ --include="*.sol"
grep -rn "function set.*Fee" -A5 src/ --include="*.sol" | grep -v "require\|MAX\|<="

grep -rn "migrateLP\|emergencyWithdraw\|\.sync()\|setPair\|setRouter" src/ --include="*.sol"

grep -rn "virtualReserve\|setCurve\|graduate\|bonding_curve" src/ --include="*.sol" --include="*.rs"

grep -rn "mint_authority\|freeze_authority\|update_authority\|close_authority" src/ --include="*.rs"
grep -rn "set_authority.*None" src/ --include="*.rs"  # Good sign: revocation

grep -rn "renounceOwnership.*override\|_shadowAdmin\|_backupOwner\|selfdestruct" src/ --include="*.sol"

grep -rn "swapExactTokensForETH" -A5 src/ --include="*.sol" | grep "0,"
grep -rn "swapThreshold\|_rebase\|mandatoryPool" src/ --include="*.sol"

# EVM token
python3 tools/token_scanner.py contracts/Token.sol

# Solana program
python3 tools/token_scanner.py programs/token/ --chain solana --recursive

# Full directory scan with report
python3 tools/token_scanner.py src/ --recursive --output findings/token-report.md

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "forge-std/Test.sol";
import "../src/Token.sol";

contract TokenExploitTest is Test {
    Token token;
    address owner = makeAddr("owner");
    address victim = makeAddr("victim");
    address attacker = makeAddr("attacker");

    // Uniswap V2 router (mainnet fork)
    address constant ROUTER = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;
    address constant WETH = 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2;

    function setUp() public {
        vm.createSelectFork("mainnet");
        // Deploy token as owner
        vm.startPrank(owner);
        token = new Token();
        // Add liquidity...
        vm.stopPrank();
    }

    function test_hiddenMint_rug() public {
        // Step 1: Victim buys tokens
        vm.startPrank(victim);
        // ... buy tokens on Uniswap
        vm.stopPrank();

        // Step 2: Owner mints and dumps
        vm.startPrank(owner);
        uint256 supplyBefore = token.totalSupply();
        token.mint(owner, 1_000_000_000e18);
        assertGt(token.totalSupply(), supplyBefore, "Supply should increase");
        // ... sell minted tokens
        vm.stopPrank();

        // Step 3: Victim's tokens are now worthless
        // Assert token price crashed
    }

    function test_honeypot_blacklist() public {
        // Step 1: Victim buys
        vm.startPrank(victim);
        // ... buy tokens
        vm.stopPrank();

        // Step 2: Owner blacklists victim
        vm.startPrank(owner);
        token.blacklist(victim);
        vm.stopPrank();

        // Step 3: Victim cannot sell
        vm.startPrank(victim);
        vm.expectRevert("Blacklisted");
        token.transfer(address(1), 100e18);
        vm.stopPrank();
    }

    function test_fee_manipulation_rug() public {
        // Step 1: Verify initial fee is low
        assertEq(token.sellFee(), 3); // 3%

        // Step 2: Owner sets fee to 99%
        vm.prank(owner);
        token.setFees(3, 99); // Buy 3%, Sell 99%

        // Step 3: Victim sells — loses 99% to fees
        vm.startPrank(victim);
        uint256 balanceBefore = address(victim).balance;
        // ... sell tokens
        // Assert: received almost nothing
        vm.stopPrank();
    }
}

1. MINT AUTHORITY → solana account <MINT> --output json | check mint_authority
   - Should be null
   - If Some(pubkey) → CRITICAL: can mint infinite tokens

2. FREEZE AUTHORITY → same as above, check freeze_authority
   - Should be null
   - If Some(pubkey) → CRITICAL: honeypot

3. LP STATUS → Check Raydium/Orca pool
   - LP burned? (tokens sent to 1111...1111)
   - LP locked? (in verified locker with no backdoor)
   - LP held by deployer? → CRITICAL: instant rug

4. TOP HOLDERS → Birdeye/Solscan holders tab
   - Top 10 < 30% of supply (excluding pools)
   - Creator wallets (check first transactions)

5. PROGRAM UPGRADEABILITY
   - Is the program upgradeable? → can change any logic
   - Upgrade authority should be None for immutable programs

6. TOKEN-2022 EXTENSIONS
   - Any transfer hook? → potential honeypot
   - Permanent delegate? → CRITICAL