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WBNB

POM [PomPom] Token

About POM

Listings

Age

2 years

Token 2 years

Website

pompomcoin.net

Description

show...

white paper

PomPom is cute but with a lot of bite! For every active user transaction a 2% POM reward is granted to holders (decentralized wallets only), fostering a healthy distributed network and community usage. The more POM transacted, the more the more rewards are holders are granted.

Social

Contract

0xff8372d6065ae97791e17e58e56a27c6ac16ba87

Laser Scorebeta Last Audit: 30 November 2021

report

Token is either risky or in presale. For presale 30+ is a fine score.

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Links

Code

Contract

28%

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

Reentrancy in Token._transfer(address,address,uint256) (#1080-1141):
External calls:
- swapAndLiquify(contractTokenBalance) (#1115)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
- pcsV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1209-1215)
- buyBackTokens(balance.div(100)) (#1124)
- pcsV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,dead,block.timestamp.add(300)) (#1225-1230)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1115)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
- buyBackTokens(balance.div(100)) (#1124)
- pcsV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,dead,block.timestamp.add(300)) (#1225-1230)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _burnFee = _previousBurnFee (#1063)
- _burnFee = 0 (#1055)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _buybackFee = _previousBuybackFee (#1065)
- _buybackFee = 0 (#1057)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _liquidityFee = _previousLiquidityFee (#1062)
- _liquidityFee = 0 (#1054)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#1027)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1271)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1280)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1291)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1272)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1301)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1282)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1292)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1303)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _rTotal = _rTotal.sub(rFee) (#982)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#1029)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1290)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1300)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1281)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1302)
- _tokenTransfer(from,to,amount,takeFee) (#1140)
- _walletFee = _previousWalletFee (#1064)
- _walletFee = 0 (#1056)
- buyBackTokens(balance.div(100)) (#1124)
- inSwapAndLiquify = true (#771)
- inSwapAndLiquify = false (#773)
Apply the check-effects-interactions pattern.

Additional information: link

Token.recoverBEP20(address,uint256) (#1325-1329) ignores return value by IERC20(tokenAddress).transfer(owner(),tokenAmount) (#1328)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

Token.setAllFeePercent(uint8,uint8,uint8,uint8,uint8) (#932-943) contains a tautology or contradiction:
- require(bool,string)(liquidityFee >= 0 && liquidityFee <= maxLiqFee,LF err) (#934)
Fix the incorrect comparison by changing the value type or the comparison.

Additional information: link

Combination 3: Reentrancy vulnerabilities + Unchecked transfer vulnerability. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.

Token.swapAndLiquify(uint256) (#1143-1192) performs a multiplication on the result of a division:
-spentAmount = contractTokenBalance.div(totFee).mul(_buybackFee) (#1162)
Consider ordering multiplication before division.

Additional information: link

Token.addLiquidity(uint256,uint256) (#1233-1246) ignores return value by pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
Ensure that all the return values of the function calls are used.

Additional information: link

Token._approve(address,address,uint256).owner (#1072) shadows:
- Ownable.owner() (#481-483) (function)
Rename the local variables that shadow another component.

Additional information: link

Token.setMaxWalletPercent(uint256) (#960-965) should emit an event for:
- _maxWalletAmount = _tTotal.mul(maxWalletPercent).div(10 ** 2) (#962-964)
Emit an event for critical parameter changes.

Additional information: link

Token.constructor(address,string,string,uint8,uint256,uint8,uint8,address)._feeWallet (#779) lacks a zero-check on :
- feeWallet = _feeWallet (#790)
Check that the address is not zero.

Additional information: link

Reentrancy in Token.transferFrom(address,address,uint256) (#851-855):
External calls:
- _transfer(sender,recipient,amount) (#852)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
- pcsV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,dead,block.timestamp.add(300)) (#1225-1230)
- pcsV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1209-1215)
External calls sending eth:
- _transfer(sender,recipient,amount) (#852)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
- pcsV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,dead,block.timestamp.add(300)) (#1225-1230)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#853)
- _allowances[owner][spender] = amount (#1076)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in Token.transferFrom(address,address,uint256) (#851-855):
External calls:
- _transfer(sender,recipient,amount) (#852)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
- pcsV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,dead,block.timestamp.add(300)) (#1225-1230)
- pcsV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1209-1215)
External calls sending eth:
- _transfer(sender,recipient,amount) (#852)
- pcsV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,dead,block.timestamp) (#1238-1245)
- pcsV2Router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: amount}(0,path,dead,block.timestamp.add(300)) (#1225-1230)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1077)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#853)
Apply the check-effects-interactions pattern.

Additional information: link

Ownable.unlock() (#528-533) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp > _lockTime,Contract is locked until 7 days) (#530)
Avoid relying on block.timestamp.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#359-380) uses assembly
- INLINE ASM (#372-375)
Do not use evm assembly.

Additional information: link

SafeMath.mod(uint256,uint256,string) (#227-230) is never used and should be removed
Remove unused functions.

Additional information: link

Token._previousBuybackFee (#749) is set pre-construction with a non-constant function or state variable:
- _buybackFee
Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.

Additional information: link

solc-0.8.6 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

Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#359-380):
- (success,returndata) = target.call{value: weiValue}(data) (#363)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Variable Token._maxWalletAmount (#759) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#239)" inContext (#233-242)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable Token._getValues(uint256).rTransferAmount (#988) is too similar to Token._transferFromExcluded(address,address,uint256).tTransferAmount (#1289)
Prevent variables from having similar names.

Additional information: link

Token.slitherConstructorVariables() (#698-1330) uses literals with too many digits:
- dead = 0x000000000000000000000000000000000000dEaD (#703)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Token.router (#722) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

recoverBEP20(address,uint256) should be declared external:
- Token.recoverBEP20(address,uint256) (#1325-1329)
Use the external attribute for functions never called from the contract.

Additional information: link

Trading

38%

Holders:

Average 30d PancakeSwap volume is low.

Average PancakeSwap trading volume, liqudity, number of swaps are low. Token seems to be inactive.

Token is deployed only at one blockchain

Token has only one trading pair

Unable to find PancakeSwap trading pair to compute liquidity.

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

Socials

28%

Twitter account link seems to be invalid

Unable to find Blog account (Reddit or Medium)

Unable to find Youtube account

Unable to find Discord account

Transparency

56%

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 find audit link on the website

Unable to find token on CoinHunt

Additional information: link

Unable to find code repository for the project

Age

37%

Young tokens have high risks of price dump / death

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

Young tokens have high risks of price dump / death

Token has relatively low CoinGecko rank

Token has relatively low CoinMarketCap rank

Popular Tokens

POM [PomPom] Token

About POM

Listings

Age

Website

Description

Social

Contract

Laser Scorebeta Last Audit: 30 November 2021

Anti-Scam

Links

Contract

[LSR] Audit is not found critical

[Slither] Reentrancy vulnerabilities critical

[Slither] Unchecked transfer critical

[Slither] Tautology or contradiction major

[LSR] Dangerous combinations (3) major

[Slither] Divide before multiply minor

[Slither] Unused return minor

[Slither] Local variable shadowing minor

[Slither] Missing events arithmetic minor

[Slither] Missing zero address validation minor

[Slither] Reentrancy vulnerabilities minor

[Slither] Reentrancy vulnerabilities minor

[Slither] Block timestamp minor

[Slither] Assembly usage minor

[Slither] Dead-code minor

[Slither] Function Initializing State minor

[Slither] Incorrect versions of Solidity minor

[Slither] Low-level calls minor

[Slither] Conformance to Solidity naming conventions minor

[Slither] Redundant Statements minor

[Slither] Variable names too similar minor

[Slither] Too many digits minor

[Slither] State variables that could be declared constant minor

[Slither] Public function that could be declared external minor

Trading

[LSR] Low volume major

[LSR] Low trading major

[LSR] Few chains major

[LSR] Few trading pairs major

[LSR] Unknown liquidity minor

[LSR] Unknown swaps minor

Socials

[LSR] Twitter is invalid critical

[LSR] Blog is not found minor

[LSR] Youtube is not found minor

[LSR] Discord is not found minor

Transparency

[LSR] No BscScan listing critical

[LSR] Audit is not found major

[LSR] Website: audit is not found minor

[LSR] No CoinHunt listing minor

[LSR] Code repo is not found minor

Age

[LSR] Token age <= 180 days major

[LSR] CoinGecko age <= 90 days major

[LSR] Domain age <= 90 days major

[LSR] CoinMarketCap age <= 180 days minor

[LSR] Low CoinGecko rank minor

[LSR] Low CoinMarketCap rank minor

Price for POM