Kingdom Karnage (KK) is a cross-platform virtual Trading Card Game available to play on PC and Android.
KKT.recoverBEP20(address,uint256) (#580-583) ignores return value by IBEP20(tokenAddress).transfer(owner(),tokenAmount) (#581)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.
Additional information: link
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
KKT.constructor(string,string,uint256,uint8,bool).name (#374) shadows:
- KKT.name() (#420-422) (function)
- IBEP20.name() (#27) (function)
KKT.constructor(string,string,uint256,uint8,bool).symbol (#374) shadows:
- KKT.symbol() (#413-415) (function)
- IBEP20.symbol() (#22) (function)
KKT.constructor(string,string,uint256,uint8,bool).decimals (#374) shadows:
- KKT.decimals() (#406-408) (function)
- IBEP20.decimals() (#17) (function)
KKT.constructor(string,string,uint256,uint8,bool).mintable (#374) shadows:
- KKT.mintable() (#399-401) (function)
KKT.allowance(address,address).owner (#466) shadows:
- Ownable.owner() (#319-321) (function)
KKT._approve(address,address,uint256).owner (#672) shadows:
- Ownable.owner() (#319-321) (function)
Rename the local variables that shadow another component.
Additional information: link
Ownable.constructor().msgSender (#306) lacks a zero-check on :
- _owner = msgSender (#307)
Check that the address is not zero.
Additional information: link
Reentrancy in KKT._transfer(address,address,uint256) (#599-617):
External calls:
- BP.protect(sender,recipient,amount) (#608)
State variables written after the call(s):
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (#611-614)
- _balances[recipient] = _balances[recipient].add(amount) (#615)
Reentrancy in KKT.transferFrom(address,address,uint256) (#499-514):
External calls:
- _transfer(sender,recipient,amount) (#504)
- BP.protect(sender,recipient,amount) (#608)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,BEP20: transfer amount exceeds allowance)) (#505-512)
- _allowances[owner][spender] = amount (#679)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in KKT._transfer(address,address,uint256) (#599-617):
External calls:
- BP.protect(sender,recipient,amount) (#608)
Event emitted after the call(s):
- Transfer(sender,recipient,amount) (#616)
Reentrancy in KKT.transferFrom(address,address,uint256) (#499-514):
External calls:
- _transfer(sender,recipient,amount) (#504)
- BP.protect(sender,recipient,amount) (#608)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#680)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,BEP20: transfer amount exceeds allowance)) (#505-512)
Apply the check-effects-interactions pattern.
Additional information: link
KKT.setBotProtectionDisableForever() (#391-394) compares to a boolean constant:
-require(bool)(BPDisabledForever == false) (#392)
Remove the equality to the boolean constant.
Additional information: link
Context._msgData() (#128-131) is never used and should be removed
KKT._burnFrom(address,uint256) (#689-699) is never used and should be removed
Ownable._initialize(address) (#311-314) is never used and should be removed
SafeMath.div(uint256,uint256) (#232-234) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#247-258) is never used and should be removed
SafeMath.mod(uint256,uint256) (#271-273) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#286-293) is never used and should be removed
SafeMath.mul(uint256,uint256) (#207-219) is never used and should be removed
Remove unused functions.
Additional information: link
Pragma version0.7.2 (#6) allows old versions
solc-0.7.2 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
Parameter KKT.setBPAddress(address)._bp (#382) is not in mixedCase
Parameter KKT.setBpEnabled(bool)._enabled (#387) is not in mixedCase
Variable KKT.BP (#370) is not in mixedCase
Variable KKT.BPDisabledForever (#372) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#129)" inContext (#123-132)
Remove redundant statements if they congest code but offer no value.
Additional information: link
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#338-341)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#347-351)
Use the external attribute for functions never called from the contract.
Additional information: link
BscScan page for the token does not contain additional info: website, socials, description, etc.
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 scam / price dump / death
Young tokens have high risks of scam / price dump / death
Young tokens have high risks of scam / price dump / death
Token has no active CoinGecko listing / rank
Young tokens have high risks of price dump / death
Token has relatively low CoinMarketCap rank
Last post in Twitter was more than 30 days ago
Unable to find Blog account (Reddit or Medium)
Unable to find Youtube account
Unable to find Discord account