ORAEV Token

ORAEV.withdrawToken(address,address,uint256) (#193-195) ignores return value by IERC20(token).transfer(target,amount) (#194)
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...)

ORAEV.withdraw(address,uint256).target (#189) lacks a zero-check on :
- address(target).transfer(amount) (#190)
Check that the address is not zero.

Additional information: link

Reentrancy in ORAEV.constructor() (#103-110):
External calls:
- pairs = IDEXFactory(router.factory()).createPair(WBNB,address(this)) (#107)
- help.constructorErc20(totalSupply_,address(this),owner,pairs) (#108)
Event emitted after the call(s):
- Transfer(address(0),owner,totalSupply_) (#109)
Reentrancy in ORAEV.transfer(address,uint256) (#135-143):
External calls:
- help.erc20Transfer(msg.sender,_to,_value) (#138)
- help.erc20TransferAfter(msg.sender,_to,_value) (#140)
Event emitted after the call(s):
- Transfer(msg.sender,_to,_value) (#141)
Reentrancy in ORAEV.transferFrom(address,address,uint256) (#145-154):
External calls:
- help.erc20Transfer(_from,_to,_value) (#149)
- help.erc20TransferAfter(_from,_to,_value) (#151)
Event emitted after the call(s):
- Transfer(_from,_to,_value) (#152)
Apply the check-effects-interactions pattern.

Additional information: link

ORAEV.airDrop(bytes,uint256) (#176-187) uses assembly
- INLINE ASM (#181-183)
Do not use evm assembly.

Additional information: link

ORAEV.totalSupply_ (#95) is set pre-construction with a non-constant function or state variable:
- 100000000 * (10 ** decimals)
ORAEV.help (#101) is set pre-construction with a non-constant function or state variable:
- IERC20Factory(hAddr)
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

Pragma version^0.8.13 (#2) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
solc-0.8.13 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

ORAEV (#90-199) should inherit from IERC20 (#4-17)
Inherit from the missing interface or contract.

Additional information: link

Event OwnableowneresshipTransferred(address,address) (#66) is not in CapWords
Parameter ORAEV.balanceOf(address)._owner (#131) is not in mixedCase
Parameter ORAEV.transfer(address,uint256)._to (#135) is not in mixedCase
Parameter ORAEV.transfer(address,uint256)._value (#135) is not in mixedCase
Parameter ORAEV.transferFrom(address,address,uint256)._from (#145) is not in mixedCase
Parameter ORAEV.transferFrom(address,address,uint256)._to (#145) is not in mixedCase
Parameter ORAEV.transferFrom(address,address,uint256)._value (#145) is not in mixedCase
Parameter ORAEV.emitTransfer(address,address,uint256)._from (#156) is not in mixedCase
Parameter ORAEV.emitTransfer(address,address,uint256)._to (#156) is not in mixedCase
Parameter ORAEV.emitTransfer(address,address,uint256)._value (#156) is not in mixedCase
Parameter ORAEV.approve(address,uint256)._spender (#162) is not in mixedCase
Parameter ORAEV.approve(address,uint256)._value (#162) is not in mixedCase
Parameter ORAEV.allowance(address,address)._owner (#171) is not in mixedCase
Parameter ORAEV.allowance(address,address)._spender (#171) is not in mixedCase
Parameter ORAEV.airDrop(bytes,uint256)._bytes (#176) is not in mixedCase
Variable ORAEV.WBNB (#99) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

ORAEV.airDrop(bytes,uint256) (#176-187) uses literals with too many digits:
- tempAddress = mload(uint256)(_bytes + 0x20 + _start) / 0x1000000000000000000000000 (#182)
ORAEV.slitherConstructorVariables() (#90-199) uses literals with too many digits:
- totalSupply_ = 100000000 * (10 ** decimals) (#95)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

ORAEV.WBNB (#99) should be constant
ORAEV.decimals (#94) should be constant
ORAEV.hAddr (#100) should be constant
ORAEV.name (#92) should be constant
ORAEV.symbol (#93) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

transferowneresship(address) should be declared external:
- Ownable.transferowneresship(address) (#78-82)
renounceowneresship() should be declared external:
- Ownable.renounceowneresship() (#84-87)
totalSupply() should be declared external:
- ORAEV.totalSupply() (#127-129)
balanceOf(address) should be declared external:
- ORAEV.balanceOf(address) (#131-133)
transfer(address,uint256) should be declared external:
- ORAEV.transfer(address,uint256) (#135-143)
transferFrom(address,address,uint256) should be declared external:
- ORAEV.transferFrom(address,address,uint256) (#145-154)
emitTransfer(address,address,uint256) should be declared external:
- ORAEV.emitTransfer(address,address,uint256) (#156-160)
approve(address,uint256) should be declared external:
- ORAEV.approve(address,uint256) (#162-169)
allowance(address,address) should be declared external:
- ORAEV.allowance(address,address) (#171-174)
airDrop(bytes,uint256) should be declared external:
- ORAEV.airDrop(bytes,uint256) (#176-187)
withdraw(address,uint256) should be declared external:
- ORAEV.withdraw(address,uint256) (#189-191)
withdrawToken(address,address,uint256) should be declared external:
- ORAEV.withdrawToken(address,address,uint256) (#193-195)
Use the external attribute for functions never called from the contract.

Additional information: link

Attempt to swap token was unsuccessful. For some reason it is untradeable. If token is not in presale stage and is not traded outside PancakeSwap, then it's a scam

Additional information: link

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.

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 website, listings and other project-related information

Token is marked as scam (rug pull, honeypot, phishing, etc.)

Additional information: link

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

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank