ORACULA Token

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

Contract locking ether found:
Contract Oracula (#413-678) has payable functions:
- Oracula.receive() (#673-675)
But does not have a function to withdraw the ether
Remove the payable attribute or add a withdraw function.

Additional information: link

Oracula.allowance(address,address).owner (#509) shadows:
- Ownable.owner() (#94-96) (function)
Oracula._approve(address,address,uint256).owner (#586) shadows:
- Ownable.owner() (#94-96) (function)
Rename the local variables that shadow another component.

Additional information: link

Reentrancy in Oracula.constructor(address,address,uint256,uint256,uint256) (#444-468):
External calls:
- _pancakePair = IPancakeFactory(_pancakeRouter.factory()).createPair(address(this),_pancakeRouter.WETH()) (#455-456)
State variables written after the call(s):
- _balances[owner()] += _totalSupply (#466)
- _changeFeeStatus(owner(),true) (#462)
- _isExcludedFromFees[account] = excluded (#657)
- _setExchangePairs(_pancakePair,true) (#460)
- exchangePairs[pair] = value (#666)
- nextBurn = block.timestamp + 2592000 (#464)
- pancakeRouter = _pancakeRouter (#458)
Reentrancy in Oracula.updateUniswapV2Router(address) (#620-626):
External calls:
- _pancakePair = IPancakeFactory(pancakeRouter.factory()).createPair(address(this),pancakeRouter.WETH()) (#623-624)
State variables written after the call(s):
- _setExchangePairs(_pancakePair,true) (#625)
- exchangePairs[pair] = value (#666)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in Oracula.constructor(address,address,uint256,uint256,uint256) (#444-468):
External calls:
- _pancakePair = IPancakeFactory(_pancakeRouter.factory()).createPair(address(this),_pancakeRouter.WETH()) (#455-456)
Event emitted after the call(s):
- Transfer(address(0),owner(),_totalSupply) (#467)
Apply the check-effects-interactions pattern.

Additional information: link

Oracula._transfer(address,address,uint256) (#550-583) uses timestamp for comparisons
Dangerous comparisons:
- block.timestamp >= nextBurn && _balances[address(this)] > 0 (#565)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#17-21) uses assembly
- INLINE ASM (#19)
Address._verifyCallResult(bool,bytes,string) (#69-82) uses assembly
- INLINE ASM (#74-77)
Do not use evm assembly.

Additional information: link

Address._verifyCallResult(bool,bytes,string) (#69-82) is never used and should be removed
Address.functionCall(address,bytes) (#29-31) is never used and should be removed
Address.functionCall(address,bytes,string) (#33-35) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#37-39) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#41-46) is never used and should be removed
Address.functionDelegateCall(address,bytes) (#59-61) is never used and should be removed
Address.functionDelegateCall(address,bytes,string) (#63-67) is never used and should be removed
Address.functionStaticCall(address,bytes) (#48-50) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#52-56) is never used and should be removed
Address.isContract(address) (#17-21) is never used and should be removed
Address.sendValue(address,uint256) (#23-27) is never used and should be removed
Context._msgData() (#9-12) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version0.8.11 (#2) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.11 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) (#23-27):
- (success) = recipient.call{value: amount}() (#25)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#41-46):
- (success,returndata) = target.call{value: value}(data) (#44)
Low level call in Address.functionStaticCall(address,bytes,string) (#52-56):
- (success,returndata) = target.staticcall(data) (#54)
Low level call in Address.functionDelegateCall(address,bytes,string) (#63-67):
- (success,returndata) = target.delegatecall(data) (#65)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Function IPancakePair.DOMAIN_SEPARATOR() (#242) is not in mixedCase
Function IPancakePair.PERMIT_TYPEHASH() (#243) is not in mixedCase
Function IPancakePair.MINIMUM_LIQUIDITY() (#260) is not in mixedCase
Function IPancakeRouter01.WETH() (#280) is not in mixedCase
Parameter Oracula.distributeFees(address,uint256)._from (#601) is not in mixedCase
Parameter Oracula.distributeFees(address,uint256)._amount (#601) is not in mixedCase
Parameter Oracula.changeAllFees(uint256,uint256,uint256)._burnFee (#628) is not in mixedCase
Parameter Oracula.changeAllFees(uint256,uint256,uint256)._devFee (#628) is not in mixedCase
Parameter Oracula.changeAllFees(uint256,uint256,uint256)._rewardFee (#628) is not in mixedCase
Parameter Oracula.changeFeeAddresses(address,address)._devAddress (#643) is not in mixedCase
Parameter Oracula.changeFeeAddresses(address,address)._rewardAddress (#643) is not in mixedCase
Variable Oracula._isExcludedFromFees (#426) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#10)" inContext (#4-13)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable IPancakeRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#285) is too similar to IPancakeRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#286)
Prevent variables from having similar names.

Additional information: link

Oracula.slitherConstructorVariables() (#413-678) uses literals with too many digits:
- burnAddress = 0x000000000000000000000000000000000000dEaD (#438)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Oracula._decimals (#418) should be constant
Oracula._name (#416) should be constant
Oracula._symbol (#417) should be constant
Oracula._totalSupply (#415) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#103-106)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#109-113)
transfer(address,uint256) should be declared external:
- Oracula.transfer(address,uint256) (#503-506)
allowance(address,address) should be declared external:
- Oracula.allowance(address,address) (#509-511)
approve(address,uint256) should be declared external:
- Oracula.approve(address,uint256) (#513-516)
transferFrom(address,address,uint256) should be declared external:
- Oracula.transferFrom(address,address,uint256) (#518-532)
increaseAllowance(address,uint256) should be declared external:
- Oracula.increaseAllowance(address,uint256) (#534-537)
decreaseAllowance(address,uint256) should be declared external:
- Oracula.decreaseAllowance(address,uint256) (#539-547)
Use the external attribute for functions never called from the contract.

Additional information: link

Token seems to be untradeable: there is no PancakeSwap trading pair and no trading volumes. Ignore for presale.

Number of Binance Smart Chain (BSC) token holders is less than 100. Token is either dead or inactive. Ignore for presale.

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

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

Unable to verify token contract address on the website

Unable to find whitepaper link on the website

Token was delisted (assigned to inactive / untracked listing) from CoinMarketCap

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Unable to find token on CoinHunt

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Unable to find code repository for the project

Young tokens have high risks of price dump / death

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