Overlord Token Logo

LORD [Overlord] Token

ALERT: dead

About LORD

Listings

Token 9 months
CoinGecko 9 months
CoinMarketCap 9 months
white paper

Overlord is a NFT-based mobile role playing game. It is built on the Binance Smart Chain (BSC) platform bringing the concept of play to earn (p2e) to users.

Social

Laser Scorebeta Last Audit: 25 June 2022

report
Token seems to be unmaintained (no trading, inactive website, inactive socials, etc.).


Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains

Contract locking ether found:
Contract Overlord (#931-1128) has payable functions:
- Overlord.receive() (#1094)
But does not have a function to withdraw the ether
Remove the payable attribute or add a withdraw function.

Additional information: link


Contract ownership is not renounced (belongs to a wallet)

Overlord.setFarmers(address) (#992-995) should emit an event for:
- farmer = _farmer (#994)
Emit an event for critical parameter changes.

Additional information: link

Overlord._transfer(address,address,uint256) (#1056-1084) uses timestamp for comparisons
Dangerous comparisons:
- antiWhaleTime > block.timestamp && amount > antiWhaleAmount && whales[sender] (#1062-1064)
Avoid relying on block.timestamp.

Additional information: link

Different versions of Solidity is used:
- Version used: ['>=0.6.0<0.8.0', '^0.7.6']
- >=0.6.0<0.8.0 (#12)
- >=0.6.0<0.8.0 (#88)
- ^0.7.6 (#111)
- >=0.6.0<0.8.0 (#349)
- >=0.6.0<0.8.0 (#415)
- >=0.6.0<0.8.0 (#628)
- ^0.7.6 (#929)
Use one Solidity version.

Additional information: link

Overlord.capGame (#940) is set pre-construction with a non-constant function or state variable:
- maxSupply.div(100).mul(20)
Overlord.capFarm (#941) is set pre-construction with a non-constant function or state variable:
- maxSupply.div(100).mul(20)
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

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#399-402)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#408-412)
name() should be declared external:
- ERC20.name() (#685-687)
symbol() should be declared external:
- ERC20.symbol() (#693-695)
decimals() should be declared external:
- ERC20.decimals() (#710-712)
totalSupply() should be declared external:
- ERC20.totalSupply() (#717-719)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#736-739)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (#744-746)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#755-758)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#773-777)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#791-794)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#810-813)
setGamers(address,bool) should be declared external:
- Overlord.setGamers(address,bool) (#986-990)
setFarmers(address) should be declared external:
- Overlord.setFarmers(address) (#992-995)
setBossCallers(address,bool) should be declared external:
- Overlord.setBossCallers(address,bool) (#997-1001)
setTransferFeeRate(uint256,uint256) should be declared external:
- Overlord.setTransferFeeRate(uint256,uint256) (#1003-1011)
setMinTokensBeforeSwap(uint256) should be declared external:
- Overlord.setMinTokensBeforeSwap(uint256) (#1013-1016)
burn(uint256) should be declared external:
- Overlord.burn(uint256) (#1046-1048)
sweepTokenForBosses() should be declared external:
- Overlord.sweepTokenForBosses() (#1086-1091)
Use the external attribute for functions never called from the contract.

Additional information: link

Overlord.slitherConstructorVariables() (#931-1128) performs a multiplication on the result of a division:
-capGame = maxSupply.div(100).mul(20) (#940)
Overlord.slitherConstructorVariables() (#931-1128) performs a multiplication on the result of a division:
-capFarm = maxSupply.div(100).mul(20) (#941)
Consider ordering multiplication before division.

Additional information: link

Overlord.constructor(string,string).name (#957) shadows:
- ERC20.name() (#685-687) (function)
Overlord.constructor(string,string).symbol (#957) shadows:
- ERC20.symbol() (#693-695) (function)
Rename the local variables that shadow another component.

Additional information: link

Overlord.setTransferFeeRate(uint256,uint256) (#1003-1011) should emit an event for:
- sellFeeRate = _sellFeeRate (#1009)
- buyFeeRate = _buyFeeRate (#1010)
Overlord.setMinTokensBeforeSwap(uint256) (#1013-1016) should emit an event for:
- tokenForBosses = _tokenForBosses (#1015)
Overlord.antiWhale(uint256) (#1119-1126) should emit an event for:
- antiWhaleAmount = amount (#1123)
Emit an event for critical parameter changes.

Additional information: link

Reentrancy in Overlord.constructor(string,string) (#957-969):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#964-965)
State variables written after the call(s):
- addressForBosses = _msgSender() (#968)
- uniswapV2Router = _uniswapV2Router (#966)
Apply the check-effects-interactions pattern.

Additional information: link

Context._msgData() (#105-108) is never used and should be removed
ERC20._setupDecimals(uint8) (#908-910) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#602-605) is never used and should be removed
SafeMath.mod(uint256,uint256) (#564-567) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#622-625) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (#436-440) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (#472-475) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (#482-485) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (#457-465) is never used and should be removed
SafeMath.trySub(uint256,uint256) (#447-450) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version>=0.6.0<0.8.0 (#12) is too complex
Pragma version>=0.6.0<0.8.0 (#88) is too complex
Pragma version>=0.6.0<0.8.0 (#349) is too complex
Pragma version>=0.6.0<0.8.0 (#415) is too complex
Pragma version>=0.6.0<0.8.0 (#628) is too complex
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

Function IUniswapV2Router01.WETH() (#146) is not in mixedCase
Parameter Overlord.setGamers(address,bool)._gamer (#986) is not in mixedCase
Parameter Overlord.setGamers(address,bool)._status (#986) is not in mixedCase
Parameter Overlord.setFarmers(address)._farmer (#992) is not in mixedCase
Parameter Overlord.setBossCallers(address,bool)._caller (#997) is not in mixedCase
Parameter Overlord.setBossCallers(address,bool)._status (#997) is not in mixedCase
Parameter Overlord.setTransferFeeRate(uint256,uint256)._sellFeeRate (#1003) is not in mixedCase
Parameter Overlord.setTransferFeeRate(uint256,uint256)._buyFeeRate (#1003) is not in mixedCase
Parameter Overlord.setMinTokensBeforeSwap(uint256)._tokenForBosses (#1013) is not in mixedCase
Parameter Overlord.setWhales(address)._whales (#1050) is not in mixedCase
Parameter Overlord.setAddressForBosses(address)._addressForBosses (#1113) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#106)" inContext (#100-109)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Overlord.antiWhaleDuration (#947) should be constant
Overlord.maxSupply (#939) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#151) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#152)
Prevent variables from having similar names.

Additional information: link

Holders:


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

Contract has 3% buy tax and 7% sell tax.
Taxes are low but contract ownership is not renounced. Token has a high risk of becoming a honeypot.


Average 30d PancakeSwap volume is low.


Average 30d number of PancakeSwap swaps is low.


Token is deployed only at one blockchain


Last post in Twitter was more than 30 days ago


Unable to find Youtube account


Unable to find Blog account (Reddit or Medium)


Unable to find KYC or doxxing proof


Unable to find audit link on the website


Token is not listed at Mobula.Finance

Additional information: link


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


Token is marked as risky (blacklisted creator, fake name, dead project, etc.)

Additional information: link


Young tokens have high risks of price dump / death


Young tokens have high risks of price dump / death


Token has relatively low CoinMarketCap rank


Young tokens have high risks of price dump / death

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