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WWE [WWE Swap] Token

ALERT: unclassified scam

About WWE

Listings

Not Found
Token 12 months

WWF Layer 2 AMM & NFTs on BSC

Social

Laser Scorebeta Last Audit: 30 November 2021

report
Token seems to be a scam (type: unclassified scam).

Anti-Scam

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

WWEToken._writeCheckpoint(address,uint32,uint256,uint256) (#1535-1553) uses a dangerous strict equality:
- nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber (#1545)
Don't use strict equality to determine if an account has enough Ether or tokens.

Additional information: link

Contract locking ether found:
Contract WWEToken (#1159-1566) has payable functions:
- WWEToken.receive() (#1268)
But does not have a function to withdraw the ether
Remove the payable attribute or add a withdraw function.

Additional information: link

WWEToken._transfer(address,address,uint256) (#1227-1251) performs a multiplication on the result of a division:
-taxAmount = amount.mul(transferTaxRate).div(10000) (#1232)
-burnAmount = taxAmount.mul(burnRate).div(100) (#1233)
Consider ordering multiplication before division.

Additional information: link

BEP20._approve(address,address,uint256).owner (#902) shadows:
- Ownable.owner() (#63-65) (function)
Rename the local variables that shadow another component.

Additional information: link

WWEToken.delegateBySig(address,uint256,uint256,uint8,bytes32,bytes32) (#1401-1442) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now <= expiry,WWE::delegateBySig: signature expired) (#1440)
Avoid relying on block.timestamp.

Additional information: link

WWEToken.getChainId() (#1560-1564) uses assembly
- INLINE ASM (#1562)
Do not use evm assembly.

Additional information: link

WWEToken.antiWhale(address,address,uint256) (#1191-1201) compares to a boolean constant:
-_excludedFromAntiWhale[sender] == false && _excludedFromAntiWhale[recipient] == false (#1194-1195)
Remove the equality to the boolean constant.

Additional information: link

Different versions of Solidity is used:
- Version used: ['0.6.12', '>=0.4.0', '>=0.5.0', '>=0.6.0<0.8.0', '>=0.6.2', '>=0.6.2<0.8.0']
- >=0.6.0<0.8.0 (#5)
- >=0.6.0<0.8.0 (#32)
- >=0.4.0 (#102)
- >=0.6.0<0.8.0 (#203)
- >=0.6.2<0.8.0 (#420)
- >=0.4.0 (#612)
- >=0.6.2 (#931)
- >=0.6.2 (#1029)
- >=0.5.0 (#1075)
- >=0.5.0 (#1130)
- 0.6.12 (#1152)
Use one Solidity version.

Additional information: link

WWEToken._transfer(address,address,uint256) (#1227-1251) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version>=0.5.0 (#1130) allows old versions
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.functionDelegateCall(address,bytes,string) (#580-586):
- (success,returndata) = target.delegatecall(data) (#584)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Variable WWEToken._delegates (#1343) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#23)" inContext (#17-26)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#940) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#941)
Prevent variables from having similar names.

Additional information: link

WWEToken.slitherConstructorConstantVariables() (#1159-1566) uses literals with too many digits:
- BURN_ADDRESS = 0x000000000000000000000000000000000000dEaD (#1167)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

transferOperator(address) should be declared external:
- WWEToken.transferOperator(address) (#1330-1334)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


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


Number of Binance Smart Chain (BSC) token holders is low.


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 volume.


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


Unable to find Telegram account


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


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

Additional information: link


Unable to find token on CoinGecko

Additional information: link


Unable to find token on CoinMarketCap

Additional information: link


Unable to find token/project description on the website or on BscScan, CoinMarketCap


Unable to find token contract audit


Unable to verify that token and website are owned by the same team (no listings + unable to find contract on website)


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


Unable to find token on CoinHunt

Additional information: link


Unable to find code repository for the project


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


Token has no active CoinGecko listing / rank


Token has no active CoinMarketCap listing / rank


Young tokens have high risks of price dump / death

Price for WWE