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MERRY [Merrymen] Token

About MERRY

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Token 8 months
CoinMarketCap 7 months

DAO based DEX

For the people, by the people in the most authentic and transparent way possible.

#MERRYMEN #MERRYMENDEX #MERRY

Join: https://t.co/1t4snRfPab

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Laser Scorebeta Last Audit: 19 February 2022

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

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

TokenRecover.recoverBEP20(address,uint256) (#1377-1379) ignores return value by IBEP20(tokenAddress).transfer(owner(),tokenAmount) (#1378)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

BEP20.allowance(address,address).owner (#367) shadows:
- Ownable.owner() (#63-65) (function)
BEP20._approve(address,address,uint256).owner (#499) shadows:
- Ownable.owner() (#63-65) (function)
Rename the local variables that shadow another component.

Additional information: link

Reentrancy in AmazingBEP20.constructor(string,string,uint8,uint256,address) (#1418-1427):
External calls:
- ServicePayer(feeReceiver_,AmazingBEP20) (#1424)
- IPayable(receiver).pay{value: msg.value}(serviceName) (#1398)
State variables written after the call(s):
- _mint(_msgSender(),initialBalance_) (#1426)
- _balances[account] += amount (#457)
- _setupDecimals(decimals_) (#1425)
- _decimals = decimals_ (#518)
- _mint(_msgSender(),initialBalance_) (#1426)
- _totalSupply += amount (#456)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in AmazingBEP20.constructor(string,string,uint8,uint256,address) (#1418-1427):
External calls:
- ServicePayer(feeReceiver_,AmazingBEP20) (#1424)
- IPayable(receiver).pay{value: msg.value}(serviceName) (#1398)
Event emitted after the call(s):
- Transfer(address(0),account,amount) (#458)
- _mint(_msgSender(),initialBalance_) (#1426)
Apply the check-effects-interactions pattern.

Additional information: link

Address.isContract(address) (#862-872) uses assembly
- INLINE ASM (#868-870)
Address.verifyCallResult(bool,bytes,string) (#1031-1051) uses assembly
- INLINE ASM (#1043-1046)
Do not use evm assembly.

Additional information: link

Address.functionCall(address,bytes) (#915-917) is never used and should be removed
Address.functionCall(address,bytes,string) (#925-931) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#944-950) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#958-969) is never used and should be removed
Address.functionDelegateCall(address,bytes) (#1004-1006) is never used and should be removed
Address.functionDelegateCall(address,bytes,string) (#1014-1023) is never used and should be removed
Address.functionStaticCall(address,bytes) (#977-979) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#987-996) is never used and should be removed
Address.sendValue(address,uint256) (#890-895) is never used and should be removed
Address.verifyCallResult(bool,bytes,string) (#1031-1051) is never used and should be removed
Context._msgData() (#24-26) is never used and should be removed
ERC165Checker._supportsERC165Interface(address,bytes4) (#1160-1165) is never used and should be removed
ERC165Checker.getSupportedInterfaces(address,bytes4[]) (#1104-1121) is never used and should be removed
ERC165Checker.supportsAllInterfaces(address,bytes4[]) (#1132-1147) is never used and should be removed
ERC165Checker.supportsERC165(address) (#1075-1081) is never used and should be removed
ERC165Checker.supportsInterface(address,bytes4) (#1089-1092) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.8.0 (#7) allows old versions
Pragma version^0.8.0 (#33) allows old versions
Pragma version^0.8.0 (#106) allows old versions
Pragma version^0.8.0 (#210) allows old versions
Pragma version^0.8.0 (#546) allows old versions
Pragma version^0.8.0 (#612) allows old versions
Pragma version^0.8.0 (#653) allows old versions
Pragma version^0.8.0 (#680) allows old versions
Pragma version^0.8.0 (#773) allows old versions
Pragma version^0.8.0 (#807) allows old versions
Pragma version^0.8.0 (#839) allows old versions
Pragma version^0.8.0 (#1058) allows old versions
Pragma version^0.8.0 (#1172) allows old versions
Pragma version^0.8.0 (#1202) allows old versions
Pragma version^0.8.0 (#1363) allows old versions
Pragma version^0.8.0 (#1386) allows old versions
Pragma version^0.8.0 (#1406) allows old versions
solc-0.8.10 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.sendValue(address,uint256) (#890-895):
- (success) = recipient.call{value: amount}() (#893)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#958-969):
- (success,returndata) = target.call{value: value}(data) (#967)
Low level call in Address.functionStaticCall(address,bytes,string) (#987-996):
- (success,returndata) = target.staticcall(data) (#994)
Low level call in Address.functionDelegateCall(address,bytes,string) (#1014-1023):
- (success,returndata) = target.delegatecall(data) (#1021)
Low level call in ERC165Checker._supportsERC165Interface(address,bytes4) (#1160-1165):
- (success,result) = account.staticcall{gas: 30000}(encodedParams) (#1162)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#82-84)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#90-93)
name() should be declared external:
- BEP20.name() (#262-264)
symbol() should be declared external:
- BEP20.symbol() (#270-272)
decimals() should be declared external:
- BEP20.decimals() (#287-289)
totalSupply() should be declared external:
- BEP20.totalSupply() (#294-296)
balanceOf(address) should be declared external:
- BEP20.balanceOf(address) (#301-303)
getOwner() should be declared external:
- BEP20.getOwner() (#308-310)
increaseAllowance(address,uint256) should be declared external:
- BEP20.increaseAllowance(address,uint256) (#383-386)
decreaseAllowance(address,uint256) should be declared external:
- BEP20.decreaseAllowance(address,uint256) (#402-408)
mintingFinished() should be declared external:
- BEP20Mintable.mintingFinished() (#573-575)
mint(address,uint256) should be declared external:
- BEP20Mintable.mint(address,uint256) (#585-587)
finishMinting() should be declared external:
- BEP20Mintable.finishMinting() (#594-596)
burn(uint256) should be declared external:
- BEP20Burnable.burn(uint256) (#626-628)
burnFrom(address,uint256) should be declared external:
- BEP20Burnable.burnFrom(address,uint256) (#641-646)
transferAndCall(address,uint256) should be declared external:
- BEP20Operable.transferAndCall(address,uint256) (#1231-1233)
transferFromAndCall(address,address,uint256) should be declared external:
- BEP20Operable.transferFromAndCall(address,address,uint256) (#1262-1268)
approveAndCall(address,uint256) should be declared external:
- BEP20Operable.approveAndCall(address,uint256) (#1295-1297)
recoverBEP20(address,uint256) should be declared external:
- TokenRecover.recoverBEP20(address,uint256) (#1377-1379)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.


Average 30d PancakeSwap volume is less than $100. Token is either dead or inactive.


Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.


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


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


Token was delisted (assigned to inactive / untracked listing) from 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 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 token on CoinHunt

Additional information: link


Unable to find code repository for the project


Young tokens have high risks of 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


Young tokens have high risks of price dump / death

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