DEXS [DEX STOCK MARKET-PLATFORM] Token

Token is flagged by TokenSniffer due to presence of exploit in contract code

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

StakeableToken.stakeGoodAccounting(address,uint256,uint40).gSnapshot (#1122) is a local variable never initialized
GlobalsAndUtility.dailyDataUpdate(uint256).gSnapshot (#740) is a local variable never initialized
StakeableToken.stakeEnd(uint256,uint40).st (#1194) is a local variable never initialized
GlobalsAndUtility.dailyDataUpdate(uint256).g (#739) is a local variable never initialized
StakeableToken.stakeEnd(uint256,uint40).g (#1183) is a local variable never initialized
StakeableToken.stakeGoodAccounting(address,uint256,uint40).st (#1132) is a local variable never initialized
StakeableToken.stakeStart(uint256,uint256).gSnapshot (#1094) is a local variable never initialized
StakeableToken.stakeStart(uint256,uint256).g (#1093) is a local variable never initialized
GlobalsAndUtility._dailyDataUpdate(GlobalsAndUtility.GlobalsCache,uint256,bool).rs (#1056) is a local variable never initialized
GlobalsAndUtility._estimatePayoutRewardsDay(GlobalsAndUtility.GlobalsCache,uint256,uint256).gTmp (#994) is a local variable never initialized
StakeableToken.stakeEnd(uint256,uint40).gSnapshot (#1184) is a local variable never initialized
TransformableToken.xfFlush().g (#1793) is a local variable never initialized
TransformableToken.xfFlush().gSnapshot (#1794) is a local variable never initialized
StakeableToken.stakeGoodAccounting(address,uint256,uint40).g (#1121) is a local variable never initialized
GlobalsAndUtility._estimatePayoutRewardsDay(GlobalsAndUtility.GlobalsCache,uint256,uint256).rs (#997) is a local variable never initialized
StakeableToken._calcPayoutDividendsReward(GlobalsAndUtility.GlobalsCache,uint256,uint256,uint256).dayPayout (#1396) is a local variable never initialized
StakeableToken._calcPayoutRewards(GlobalsAndUtility.GlobalsCache,uint256,uint256,uint256).counter (#1352) is a local variable never initialized
Initialize all the variables. If a variable is meant to be initialized to zero, explicitly set it to zero to improve code readability.

Additional information: link

GlobalsAndUtility._currentDay() (#839-849) uses timestamp for comparisons
Dangerous comparisons:
- block.timestamp < LAUNCH_TIME (#844)
TransformableToken.xfLobbyExit(uint256,uint256) (#1695-1749) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(enterDay < _currentDay(),DEXS: Round is not complete) (#1698)
TransformableToken.xfLobbyRange(uint256,uint256) (#1766-1785) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(beginDay < endDay && endDay <= _currentDay(),DEXS: invalid range) (#1771-1774)
TransformableToken.xfFlush() (#1790-1809) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(LAST_FLUSHED_DAY < _currentDay(),DEXS: Invalid day) (#1799)
TransformableToken.xfLobbyPendingDays(address) (#1836-1850) uses timestamp for comparisons
Dangerous comparisons:
- day -- != 0 (#1843)
Avoid relying on block.timestamp.

Additional information: link

Pragma version0.5.10 (#24) allows old versions
solc-0.5.10 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 GlobalsAndUtility.LIQUIDITY_ADDR (#597) is not in mixedCase
Variable GlobalsAndUtility.LAST_FLUSHED_DAY (#599) is not in mixedCase
Variable GlobalsAndUtility.LAUNCH_TIME (#611) is not in mixedCase
Variable TransformableToken._admin (#1663) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#47)" inContext (#36-50)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Variable GlobalsAndUtility.BPB_BONUS_PERCENT (#642) is too similar to GlobalsAndUtility.LPB_BONUS_PERCENT (#636)
Prevent variables from having similar names.

Additional information: link

DEXS.slitherConstructorVariables() (#1884-1896) uses literals with too many digits:
- _totalSupply = 500000000 * (10 ** 8) (#314)
DEXS.slitherConstructorConstantVariables() (#1884-1896) uses literals with too many digits:
- CLAIM_STARTING_AMOUNT = 5000000 * (10 ** 8) (#615)
DEXS.slitherConstructorConstantVariables() (#1884-1896) uses literals with too many digits:
- CLAIM_LOWEST_AMOUNT = 100000 * (10 ** 8) (#616)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

GlobalsAndUtility.LAUNCH_TIME (#611) should be constant
GlobalsAndUtility.LIQUIDITY_ADDR (#597) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

Reentrancy in StakeableToken.stakeEnd(uint256,uint40) (#1180-1264):
External calls:
- msg.sender.transfer(dividends) (#1224)
State variables written after the call(s):
- _flayre(msg.sender,stakeReturn) (#1253)
- _balances[account] = _balances[account].add(amount) (#455)
- _flayre(msg.sender,stakeReturn) (#1253)
- _totalSupply = _totalSupply.add(amount) (#454)
- _globalsSync(g,gSnapshot) (#1263)
- globals.lockedSunsTotal = uint72(g._lockedSunsTotal) (#893)
- globals.nextStakeSharesTotal = uint72(g._nextStakeSharesTotal) (#894)
- globals.shareRate = uint40(g._shareRate) (#895)
- globals.stakePenaltyTotal = uint72(g._stakePenaltyTotal) (#896)
- globals.dailyDataCount = uint16(g._dailyDataCount) (#901)
- globals.stakeSharesTotal = uint72(g._stakeSharesTotal) (#902)
- globals.latestStakeId = g._latestStakeId (#903)
Event emitted after the call(s):
- ShareRateChange(st._stakeId,block.timestamp,newShareRate) (#1645-1649)
- _shareRateUpdate(g,st,stakeReturn) (#1256)
- StakeEnd(stakeIdParam,1,msg.sender,st._lockedDay,servedDays,st._stakedSuns,st._stakeShares,dividends,payout,penalty,stakeReturn) (#1232-1244)
- StakeEnd(stakeIdParam,0,msg.sender,st._lockedDay,servedDays,st._stakedSuns,st._stakeShares,dividends,payout,penalty,stakeReturn) (#1232-1244)
- Transfer(address(0),account,amount) (#456)
- _flayre(msg.sender,stakeReturn) (#1253)
Reentrancy in TransformableToken.xfFlush() (#1790-1809):
External calls:
- LIQUIDITY_ADDR.transfer(address(this).balance) (#1804)
State variables written after the call(s):
- LAST_FLUSHED_DAY ++ (#1806)
- _globalsSync(g,gSnapshot) (#1808)
- globals.lockedSunsTotal = uint72(g._lockedSunsTotal) (#893)
- globals.nextStakeSharesTotal = uint72(g._nextStakeSharesTotal) (#894)
- globals.shareRate = uint40(g._shareRate) (#895)
- globals.stakePenaltyTotal = uint72(g._stakePenaltyTotal) (#896)
- globals.dailyDataCount = uint16(g._dailyDataCount) (#901)
- globals.stakeSharesTotal = uint72(g._stakeSharesTotal) (#902)
- globals.latestStakeId = g._latestStakeId (#903)
Apply the check-effects-interactions pattern.

Additional information: link

GlobalsAndUtility.slitherConstructorConstantVariables() (#521-1082) performs a multiplication on the result of a division:
-LPB = 364 * 100 / LPB_BONUS_PERCENT (#638)
-LPB_MAX_DAYS = LPB * LPB_BONUS_MAX_PERCENT / 100 (#639)
StakeableToken._calcPayoutRewards(GlobalsAndUtility.GlobalsCache,uint256,uint256,uint256) (#1342-1374) performs a multiplication on the result of a division:
-dayPayout = (dailyData[day].dayPayoutTotal * stakeSharesParam / dailyData[day].dayStakeSharesTotal) * BONUS_DAY_SCALE (#1365-1366)
StakeableToken._calcPayoutDividendsReward(GlobalsAndUtility.GlobalsCache,uint256,uint256,uint256) (#1384-1406) performs a multiplication on the result of a division:
-dayPayout += ((dailyData[day].dayDividends * 0) / 100) * stakeSharesParam / dailyData[day].dayStakeSharesTotal (#1399-1400)
StakeableToken._calcPayoutAndEarlyPenalty(GlobalsAndUtility.GlobalsCache,uint256,uint256,uint256,uint256) (#1547-1602) performs a multiplication on the result of a division:
-penaltyDays = (stakedDaysParam + 1) / 2 (#1561)
-penalty = expected * penaltyDays (#1569)
StakeableToken._calcPayoutAndEarlyPenalty(GlobalsAndUtility.GlobalsCache,uint256,uint256,uint256,uint256) (#1547-1602) performs a multiplication on the result of a division:
-penaltyDays = (stakedDaysParam + 1) / 2 (#1561)
-penalty = payout * penaltyDays / servedDays (#1599)
StakeableToken.slitherConstructorConstantVariables() (#1084-1655) performs a multiplication on the result of a division:
-LPB = 364 * 100 / LPB_BONUS_PERCENT (#638)
-LPB_MAX_DAYS = LPB * LPB_BONUS_MAX_PERCENT / 100 (#639)
TransformableToken.slitherConstructorConstantVariables() (#1657-1882) performs a multiplication on the result of a division:
-LPB = 364 * 100 / LPB_BONUS_PERCENT (#638)
-LPB_MAX_DAYS = LPB * LPB_BONUS_MAX_PERCENT / 100 (#639)
DEXS.slitherConstructorConstantVariables() (#1884-1896) performs a multiplication on the result of a division:
-LPB = 364 * 100 / LPB_BONUS_PERCENT (#638)
-LPB_MAX_DAYS = LPB * LPB_BONUS_MAX_PERCENT / 100 (#639)
Consider ordering multiplication before division.

Additional information: link

ERC20._flayre(address,uint256) (#451-457) has costly operations inside a loop:
- _totalSupply = _totalSupply.add(amount) (#454)
Use a local variable to hold the loop computation result.

Additional information: link

Context._msgData() (#46-49) is never used and should be removed
ERC20._burnFrom(address,uint256) (#515-518) is never used and should be removed
SafeMath.div(uint256,uint256) (#222-224) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#239-246) is never used and should be removed
SafeMath.mod(uint256,uint256) (#259-261) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#276-279) is never used and should be removed
SafeMath.mul(uint256,uint256) (#197-209) is never used and should be removed
Remove unused functions.

Additional information: link

balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (#331-333)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#343-346)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (#351-353)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#362-365)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#379-383)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#397-400)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#414-417)
blayre(address,uint256) should be declared external:
- TransformableToken.blayre(address,uint256) (#1752-1757)
Use the external attribute for functions never called from the contract.

Additional information: link

Contract name (DEX STOCK MARKET-PLATFORM) contains non-alphanumeric characters.
Not a direct threat, but may indicate unreliable intentions of developer. Non-alphanumeric chars (,.;!#*&") are extremely rare among low risk tokens.

Not a direct threat, but may indicate unreliable intentions of developer. Widespread names (e.g. Elon, King, Moon, Doge) are common among meme-tokens and scams. The allow to gain free hype and attract unexperienced investors.

Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.

Average PancakeSwap trading volume, liqudity, number of swaps are extremely low. Token seems to be dead.

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.

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

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

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

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank