GYE [GYEDOM] Token

GYEDOM (#157-306) contract sets array length with a user-controlled value:
- lockInfo[_to].push(LockInfo(_releaseTime,_value)) (#296-298)
GYEDOM (#157-306) contract sets array length with a user-controlled value:
- lockInfo[_holder].push(LockInfo(_releaseTime,_amount)) (#271-273)
Do not allow array lengths to be set directly set; instead, opt to add values as needed. Otherwise, thoroughly review the contract to ensure a user-controlled variable cannot reach an array length assignment.

Additional information: link

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

Contract ownership is not renounced (belongs to a wallet)

BEP20._burnFrom(address,uint256) (#151-154) is never used and should be removed
SafeMath.div(uint256,uint256) (#58-63) is never used and should be removed
SafeMath.mod(uint256,uint256) (#65-68) is never used and should be removed
SafeMath.mul(uint256,uint256) (#46-56) is never used and should be removed
Remove unused functions.

Additional information: link

Variable BEP20._balances (#74) is not in mixedCase
Parameter GYEDOM.transferOwnership(address)._newOwner (#181) is not in mixedCase
Parameter GYEDOM.transfer(address,uint256)._to (#192) is not in mixedCase
Parameter GYEDOM.transfer(address,uint256)._value (#193) is not in mixedCase
Parameter GYEDOM.transferFrom(address,address,uint256)._from (#204) is not in mixedCase
Parameter GYEDOM.transferFrom(address,address,uint256)._to (#205) is not in mixedCase
Parameter GYEDOM.transferFrom(address,address,uint256)._value (#206) is not in mixedCase
Parameter GYEDOM.burn(uint256)._value (#218) is not in mixedCase
Parameter GYEDOM.balanceOf(address)._holder (#234) is not in mixedCase
Parameter GYEDOM.releaseLock(address)._holder (#242) is not in mixedCase
Parameter GYEDOM.lockCount(address)._holder (#259) is not in mixedCase
Parameter GYEDOM.lockState(address,uint256)._holder (#262) is not in mixedCase
Parameter GYEDOM.lockState(address,uint256)._idx (#262) is not in mixedCase
Parameter GYEDOM.lock(address,uint256,uint256)._holder (#266) is not in mixedCase
Parameter GYEDOM.lock(address,uint256,uint256)._amount (#266) is not in mixedCase
Parameter GYEDOM.lock(address,uint256,uint256)._releaseTime (#266) is not in mixedCase
Parameter GYEDOM.unlock(address,uint256)._holder (#277) is not in mixedCase
Parameter GYEDOM.transferWithLock(address,uint256,uint256)._to (#290) is not in mixedCase
Parameter GYEDOM.transferWithLock(address,uint256,uint256)._value (#290) is not in mixedCase
Parameter GYEDOM.transferWithLock(address,uint256,uint256)._releaseTime (#290) is not in mixedCase
Constant GYEDOM.initialSupply (#161) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.

Additional information: link

GYEDOM.slitherConstructorConstantVariables() (#157-306) uses literals with too many digits:
- initialSupply = 3000000000 * (10 ** uint256(decimals)) (#161)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

totalSupply() should be declared external:
- BEP20.totalSupply() (#80-82)
allowance(address,address) should be declared external:
- BEP20.allowance(address,address) (#93-95)
approve(address,uint256) should be declared external:
- BEP20.approve(address,uint256) (#97-100)
increaseAllowance(address,uint256) should be declared external:
- BEP20.increaseAllowance(address,uint256) (#108-111)
decreaseAllowance(address,uint256) should be declared external:
- BEP20.decreaseAllowance(address,uint256) (#113-116)
transferOwnership(address) should be declared external:
- GYEDOM.transferOwnership(address) (#181-183)
burn(uint256) should be declared external:
- GYEDOM.burn(uint256) (#218-223)
lockCount(address) should be declared external:
- GYEDOM.lockCount(address) (#259-261)
lockState(address,uint256) should be declared external:
- GYEDOM.lockState(address,uint256) (#262-264)
lock(address,uint256,uint256) should be declared external:
- GYEDOM.lock(address,uint256,uint256) (#266-275)
unlock(address,uint256) should be declared external:
- GYEDOM.unlock(address,uint256) (#277-288)
transferWithLock(address,uint256,uint256) should be declared external:
- GYEDOM.transferWithLock(address,uint256,uint256) (#290-303)
Use the external attribute for functions never called from the contract.

Additional information: link

Pragma version0.5.8 (#9) allows old versions
solc-0.5.8 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

GYEDOM.releaseLock(address) (#242-258) uses timestamp for comparisons
Dangerous comparisons:
- lockInfo[_holder][i].releaseTime <= now (#245)
GYEDOM.lock(address,uint256,uint256) (#266-275) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp <= _releaseTime,TokenTimelock: release time is before current time) (#268)
GYEDOM.transferWithLock(address,uint256,uint256) (#290-303) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp <= _releaseTime,TokenTimelock: release time is before current time) (#293)
Avoid relying on block.timestamp.

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 low.

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

Additional information: link

Unable to find token contract audit

Unable to find KYC or doxxing proof

Unable to verify that token and website are owned by the same team (no listings + unable to find contract on website)

Unable to verify token contract address on the website

Unable to find audit link on the website

Unable to find Twitter link on the website

Unable to find token on CoinGecko

Additional information: link

Unable to find token on CoinMarketCap

Additional information: link

Token is not listed at Mobula.Finance

Additional information: link

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

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