ORO [Operon Origins] Token

OperonOrigins.withdrawPeningTokens(uint256,uint256) (#797-803) ignores return value by iBUSD.transfer(msg.sender,_amount) (#800)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

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

LGEWhitelisted._applyLGEWhitelist(address,address,uint256) (#284-313) uses a dangerous strict equality:
- _lgeTimestamp == 0 && sender != _lgePairAddress && recipient == _lgePairAddress && amount > 0 (#291)
Don't use strict equality to determine if an account has enough Ether or tokens.

Additional information: link

LGEWhitelisted.getLGEWhitelistRound() (#245-277) uses timestamp for comparisons
Dangerous comparisons:
- _lgeTimestamp > 0 (#257)
- block.timestamp <= wlCloseTimestampLast (#264)
LGEWhitelisted._applyLGEWhitelist(address,address,uint256) (#284-313) uses timestamp for comparisons
Dangerous comparisons:
- _lgeTimestamp == 0 && sender != _lgePairAddress && recipient == _lgePairAddress && amount > 0 (#291)
- wlRoundNumber > 0 (#299)
Avoid relying on block.timestamp.

Additional information: link

OperonOrigins.checkLockedAddresses(address) (#465-468) compares to a boolean constant:
-require(bool,string)(_addressLocked[_lockedAddresses] != true,Locking Address) (#466)
Remove the equality to the boolean constant.

Additional information: link

LGEWhitelisted._applyLGEWhitelist(address,address,uint256) (#284-313) has costly operations inside a loop:
- _lgeTimestamp = block.timestamp (#292)
Use a local variable to hold the loop computation result.

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Context._msgData() (#127-130) is never used and should be removed
SafeMath.div(uint256,uint256) (#72-78) is never used and should be removed
SafeMath.mod(uint256,uint256) (#102-105) is never used and should be removed
SafeMath.mul(uint256,uint256) (#57-67) is never used and should be removed
Remove unused functions.

Additional information: link

LGEWhitelisted.createLGEWhitelist(address,uint256[],uint256[]).pairAddress (#184) lacks a zero-check on :
- _lgePairAddress = pairAddress (#190)
Check that the address is not zero.

Additional information: link

Pragma version0.6.0 (#3) allows old versions
solc-0.6.0 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

Variable LGEWhitelisted._lgeWhitelistRounds (#141) is not in mixedCase
Variable LGEWhitelisted._lgeTimestamp (#143) is not in mixedCase
Variable LGEWhitelisted._lgePairAddress (#144) is not in mixedCase
Variable LGEWhitelisted._whitelister (#146) is not in mixedCase
Parameter OperonOrigins.airdropByOwner(address[],uint256[])._addresses (#499) is not in mixedCase
Parameter OperonOrigins.airdropByOwner(address[],uint256[])._amount (#499) is not in mixedCase
Parameter OperonOrigins.setTGE(uint256)._deploymentTime (#646) is not in mixedCase
Parameter OperonOrigins.withdrawSpecialLocked(address,uint256)._toAddress (#654) is not in mixedCase
Parameter OperonOrigins.withdrawSpecialLocked(address,uint256)._amount (#654) is not in mixedCase
Parameter OperonOrigins.withdrawCurrency(uint256)._amount (#662) is not in mixedCase
Parameter OperonOrigins.withdrawPeningTokens(uint256,uint256)._amount (#797) is not in mixedCase
Parameter OperonOrigins.withdrawPeningTokens(uint256,uint256)._contractAdd (#797) is not in mixedCase
Variable OperonOrigins._whitelistedAddress (#333) is not in mixedCase
Variable OperonOrigins._lockingTimeForSale (#334) is not in mixedCase
Variable OperonOrigins._recordSale (#335) is not in mixedCase
Variable OperonOrigins._addressLocked (#336) is not in mixedCase
Variable OperonOrigins._finalSoldAmount (#337) is not in mixedCase
Variable OperonOrigins._contributionBUSD (#340) is not in mixedCase
Variable OperonOrigins._claimedByUser (#341) is not in mixedCase
Variable OperonOrigins._thisSaleContribution (#342) is not in mixedCase
Variable OperonOrigins._multiplier (#343) is not in mixedCase
Variable OperonOrigins.IDOAvailable (#356) is not in mixedCase
Variable OperonOrigins._BUSDAddress (#357) is not in mixedCase
Variable OperonOrigins.BUSDPrice (#358) is not in mixedCase
Variable OperonOrigins.Reserve (#360) is not in mixedCase
Variable OperonOrigins.Marketing (#361) is not in mixedCase
Variable OperonOrigins.Team (#362) is not in mixedCase
Variable OperonOrigins.Liquidity (#363) is not in mixedCase
Variable OperonOrigins.Partners (#364) is not in mixedCase
Variable OperonOrigins.SeedRound (#365) is not in mixedCase
Variable OperonOrigins.Priv (#366) is not in mixedCase
Variable OperonOrigins.Public (#367) is not in mixedCase
Variable OperonOrigins.KOL (#368) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#128)" inContext (#118-131)
Remove redundant statements if they congest code but offer no value.

Additional information: link

OperonOrigins.constructor() (#370-382) uses literals with too many digits:
- _totalSupply = 100000000 * (10 ** uint256(_decimals)) (#374)
OperonOrigins.initiateValues() (#384-405) uses literals with too many digits:
- specialAddBal[Reserve] = 17000000 * (10 ** uint256(_decimals)) (#385)
OperonOrigins.initiateValues() (#384-405) uses literals with too many digits:
- specialAddBal[Marketing] = 23500000 * (10 ** uint256(_decimals)) (#386)
OperonOrigins.initiateValues() (#384-405) uses literals with too many digits:
- specialAddBal[Team] = 15000000 * (10 ** uint256(_decimals)) (#387)
OperonOrigins.initiateValues() (#384-405) uses literals with too many digits:
- specialAddBal[Liquidity] = 10000000 * (10 ** uint256(_decimals)) (#388)
OperonOrigins.initiateValues() (#384-405) uses literals with too many digits:
- specialAddBal[Partners] = 5000000 * (10 ** uint256(_decimals)) (#389)
OperonOrigins.initiateValues() (#384-405) uses literals with too many digits:
- specialAddBal[SeedRound] = 7500000 * (10 ** uint256(_decimals)) (#390)
OperonOrigins.initiateValues() (#384-405) uses literals with too many digits:
- specialAddBal[Priv] = 16000000 * (10 ** uint256(_decimals)) (#391)
OperonOrigins.initiateValues() (#384-405) uses literals with too many digits:
- specialAddBal[Public] = 4000000 * (10 ** uint256(_decimals)) (#392)
OperonOrigins.initiateValues() (#384-405) uses literals with too many digits:
- specialAddBal[KOL] = 2000000 * (10 ** uint256(_decimals)) (#393)
OperonOrigins.slitherConstructorVariables() (#316-805) uses literals with too many digits:
- decimalBalancer = 1000000000 (#355)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

OperonOrigins._whitelistedAddress (#333) is never used in OperonOrigins (#316-805)
OperonOrigins._lockingTimeForSale (#334) is never used in OperonOrigins (#316-805)
OperonOrigins._recordSale (#335) is never used in OperonOrigins (#316-805)
OperonOrigins._finalSoldAmount (#337) is never used in OperonOrigins (#316-805)
OperonOrigins.reEntrance (#338) is never used in OperonOrigins (#316-805)
OperonOrigins._contributionBUSD (#340) is never used in OperonOrigins (#316-805)
OperonOrigins._claimedByUser (#341) is never used in OperonOrigins (#316-805)
OperonOrigins._thisSaleContribution (#342) is never used in OperonOrigins (#316-805)
OperonOrigins._multiplier (#343) is never used in OperonOrigins (#316-805)
OperonOrigins._whitelistedUserAddresses (#345) is never used in OperonOrigins (#316-805)
OperonOrigins.saleStartTime (#346) is never used in OperonOrigins (#316-805)
OperonOrigins.saleEndTime (#347) is never used in OperonOrigins (#316-805)
OperonOrigins.saleMinimumAmount (#348) is never used in OperonOrigins (#316-805)
OperonOrigins.saleMaximumAmount (#349) is never used in OperonOrigins (#316-805)
OperonOrigins.saleId (#350) is never used in OperonOrigins (#316-805)
OperonOrigins.tokenPrice (#351) is never used in OperonOrigins (#316-805)
OperonOrigins.pricePerToken (#353) is never used in OperonOrigins (#316-805)
OperonOrigins.hardCap (#354) is never used in OperonOrigins (#316-805)
OperonOrigins.decimalBalancer (#355) is never used in OperonOrigins (#316-805)
OperonOrigins.IDOAvailable (#356) is never used in OperonOrigins (#316-805)
OperonOrigins.whitelistFlag (#359) is never used in OperonOrigins (#316-805)
Remove unused state variables.

Additional information: link

OperonOrigins.BUSDPrice (#358) should be constant
OperonOrigins.IDOAvailable (#356) should be constant
OperonOrigins.KOL (#368) should be constant
OperonOrigins.Liquidity (#363) should be constant
OperonOrigins.Marketing (#361) should be constant
OperonOrigins.Partners (#364) should be constant
OperonOrigins.Priv (#366) should be constant
OperonOrigins.Public (#367) should be constant
OperonOrigins.Reserve (#360) should be constant
OperonOrigins.SeedRound (#365) should be constant
OperonOrigins.Team (#362) should be constant
OperonOrigins._BUSDAddress (#357) should be constant
OperonOrigins._decimals (#325) should be constant
OperonOrigins.decimalBalancer (#355) should be constant
OperonOrigins.hardCap (#354) should be constant
OperonOrigins.pricePerToken (#353) should be constant
OperonOrigins.saleEndTime (#347) should be constant
OperonOrigins.saleId (#350) should be constant
OperonOrigins.saleMaximumAmount (#349) should be constant
OperonOrigins.saleMinimumAmount (#348) should be constant
OperonOrigins.saleStartTime (#346) should be constant
OperonOrigins.tokenPrice (#351) should be constant
OperonOrigins.whitelistFlag (#359) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

transferFrom(address,address,uint256) should be declared external:
- IBUSD.transferFrom(address,address,uint256) (#40)
transfer(address,uint256) should be declared external:
- IBUSD.transfer(address,uint256) (#41)
balanceOf(address) should be declared external:
- OperonOrigins.balanceOf(address) (#445-447)
transfer(address,uint256) should be declared external:
- OperonOrigins.transfer(address,uint256) (#475-478)
transferFrom(address,address,uint256) should be declared external:
- OperonOrigins.transferFrom(address,address,uint256) (#488-492)
Use the external attribute for functions never called from the contract.

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Token is deployed only at one blockchain

Unable to find whitepaper link on the website

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

Alexa traffic rank is relatively low

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Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death

Young tokens have high risks of price dump / death