MOM [Mother of Memes] Token

Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)

DeflationaryAutoLPToken._addLiquidity(uint256,uint256) (#1202-1215) sends eth to arbitrary user
Dangerous calls:
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityOwner,block.timestamp) (#1207-1214)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

FeeToAddrDeflAutoLPToken._getFeesArray(uint256,uint256,bool) (#1270-1279) performs a multiplication on the result of a division:
-_feeSize = feeToAddress * tAmount / 100 (#1275)
-fees[1] += _feeSize * rate (#1277)
Consider ordering multiplication before division.

Additional information: link

DeflationaryAutoLPToken._addLiquidity(uint256,uint256) (#1202-1215) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityOwner,block.timestamp) (#1207-1214)
Ensure that all the return values of the function calls are used.

Additional information: link

AbstractDeflationaryToken._approve(address,address,uint256).owner (#826) shadows:
- Ownable.owner() (#145-147) (function)
Rename the local variables that shadow another component.

Additional information: link

AbstractDeflationaryAutoLPToken.setLiquidityOwner(address).newLiquidityOwner (#963) lacks a zero-check on :
- liquidityOwner = newLiquidityOwner (#964)
Check that the address is not zero.

Additional information: link

Reentrancy in DeflationaryAutoLPToken.constructor(string,string,uint256,uint256,uint256,uint256,uint256,uint256,bool,address) (#1124-1153):
External calls:
- AbstractDeflationaryAutoLPToken(tName,tSymbol,totalAmount,tDecimals,tTaxFee,tLiquidityFee,maxTxAmount,_numTokensSellToAddToLiquidity,_swapAndLiquifyEnabled,IUniswapV2Factory(IUniswapV2Router02(tUniswapV2Router).factory()).createPair(address(this),IUniswapV2Router02(tUniswapV2Router).WETH())) (#1136-1148)
State variables written after the call(s):
- WETH = _uniswapV2Router.WETH() (#1152)
- uniswapV2Router = _uniswapV2Router (#1151)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in DeflationaryAutoLPToken._swapAndLiquify(uint256) (#1161-1182):
External calls:
- _swapTokensForEth(half) (#1173)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1193-1199)
- _addLiquidity(otherHalf,currentBalance) (#1179)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityOwner,block.timestamp) (#1207-1214)
External calls sending eth:
- _addLiquidity(otherHalf,currentBalance) (#1179)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,liquidityOwner,block.timestamp) (#1207-1214)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#831)
- _addLiquidity(otherHalf,currentBalance) (#1179)
- SwapAndLiquify(half,currentBalance,otherHalf) (#1181)
Apply the check-effects-interactions pattern.

Additional information: link

Different versions of Solidity is used:
- Version used: ['0.8.4', '>=0.5.0', '>=0.6.2', '^0.8.0']
- ^0.8.0 (#7)
- ^0.8.0 (#87)
- ^0.8.0 (#114)
- ^0.8.0 (#184)
- >=0.6.2 (#404)
- >=0.6.2 (#503)
- >=0.5.0 (#549)
- >=0.5.0 (#570)
- 0.8.4 (#627)
- 0.8.4 (#862)
- 0.8.4 (#886)
- 0.8.4 (#1118)
- 0.8.4 (#1222)
- 0.8.4 (#1244)
- 0.8.4 (#1295)
Use one Solidity version.

Additional information: link

SafeMath.trySub(uint256,uint256) (#215-220) is never used and should be removed
Remove unused functions.

Additional information: link

solc-0.8.4 is not recommended for deployment
Deploy with any of the following Solidity versions: 0.5.16 - 0.5.17, 0.6.11 - 0.6.12, 0.7.5 - 0.7.6 Use a simple pragma version that allows any of these versions. Consider using the latest version of Solidity for testing.

Additional information: link

Variable DeflationaryAutoLPToken.WETH (#1122) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#105)" inContext (#99-108)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable DeflationaryAutoLPToken.constructor(string,string,uint256,uint256,uint256,uint256,uint256,uint256,bool,address)._uniswapV2Router (#1150) is too similar to MOM.constructor(string,string,uint256,uint256,uint256,uint256,uint256,uint256,bool,address).tUniswapV2Router (#1307)
Prevent variables from having similar names.

Additional information: link

AbstractDeflationaryAutoLPToken.SWAP_AND_LIQUIFY_DISABLED (#894) is never used in MOM (#1296-1325)
Remove unused state variables.

Additional information: link

includeInReward(address) should be declared external:
- AbstractDeflationaryToken.includeInReward(address) (#777-785)
Use the external attribute for functions never called from the contract.

Additional information: link

Token is deployed only at one blockchain

Unable to find PancakeSwap trading pair to compute liquidity.

Unable to find PancakeSwap trading pair to compute number of swaps.

Unable to crawl data from the website

BscScan page for the token does not contain additional info: website, socials, description, etc.

Additional information: link

Unable to find token contract audit

Unable to verify token contract address on the website

Unable to find audit link on the website

Unable to find whitepaper link on the website

Unable to find Telegram link on the website

Unable to find Twitter link on the website

Token has a considerable age, but we're still unable to find its website

Young tokens have high risks of scam / price dump / death

Token has a considerable age, but social accounts / website are missing or have few users

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank