NEXT [ShopNext] Token

VIPLockToken._vipUnlock(address) (#307-325) uses a dangerous strict equality:
- ! vipLockOfAddress.existed || vipLockOfAddress.unlocked || vipLockOfAddress.unlockAfter == 0 || block.timestamp < vipLockOfAddress.unlockAfter (#312-315)
Don't use strict equality to determine if an account has enough Ether or tokens.

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Contract ownership is not renounced (belongs to a wallet)

Pragma version^0.8.0 (#339) allows old versions
Pragma version^0.8.0 (#629) allows old versions
Pragma version^0.8.0 (#1087) allows old versions
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.

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BEP20.allowance(address,address).owner (#673) shadows:
- Ownable.owner() (#61-63) (function)
BEP20._approve(address,address,uint256).owner (#815) shadows:
- Ownable.owner() (#61-63) (function)
TimeLockedToken.constructor(string,string,uint256)._totalSupply (#1179) shadows:
- BEP20._totalSupply (#641) (state variable)
Rename the local variables that shadow another component.

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VIPLockToken.currentVIPLockTokenOf(address) (#194-215) uses timestamp for comparisons
Dangerous comparisons:
- vipLockOfAddress.unlockAfter > 0 && vipLockOfAddress.unlockAfter <= block.timestamp (#209-210)
VIPLockToken._vipLock(address,uint256) (#228-255) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp >= vipLockOfAddress.unlockRegisteredTime + relockVIPAddedTime,Await next lock VIP) (#240-243)
VIPLockToken.vipUnlockRequest() (#286-303) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(vipLockOfAddress.existed && ! vipLockOfAddress.unlocked && vipLockOfAddress.unlockAfter == 0 && vipLockOfAddress.unlockRegisteredTime == 0,Not valid unlock request) (#291-294)
VIPLockToken._vipUnlock(address) (#307-325) uses timestamp for comparisons
Dangerous comparisons:
- ! vipLockOfAddress.existed || vipLockOfAddress.unlocked || vipLockOfAddress.unlockAfter == 0 || block.timestamp < vipLockOfAddress.unlockAfter (#312-315)
SavingToken.earlyCloseSaving(uint256) (#1002-1015) uses timestamp for comparisons
Dangerous comparisons:
- require(bool)(mappingSavingIDToDetail[account][savingID].expectedReleaseTime > block.timestamp) (#1005-1008)
SavingToken.processSaving(uint256[],address[]) (#1031-1069) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(done,Failed tranfer) (#1065)
TimeLockedToken._unLockTimeLockedToken(address) (#1213-1247) uses timestamp for comparisons
Dangerous comparisons:
- timeLockByAddress.nextIndexTimeLock < timeLockByAddress.arrTimeLock.length && block.timestamp >= timeLockByAddress.arrTimeLock[timeLockByAddress.nextIndexTimeLock].unlockTime (#1222-1227)
ShopNextToken.transfer(address,uint256) (#1424-1438) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(getAvailableBalance(_msgSender()) >= _amount,Not enough unlocked token balance) (#1431-1434)
ShopNextToken.transferFrom(address,address,uint256) (#1440-1455) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(getAvailableBalance(_from) >= _amount,Not enough unlocked token balance of sender) (#1448-1451)
ShopNextToken.getAvailableBalance(address) (#1460-1473) uses timestamp for comparisons
Dangerous comparisons:
- balance <= (lockedAmount + vipLockedAmount + savingLockedAmount) (#1470)
Avoid relying on block.timestamp.

Additional information: link

Different versions of Solidity is used:
- Version used: ['0.8.7', '^0.8.0']
- 0.8.7 (#5)
- 0.8.7 (#31)
- 0.8.7 (#103)
- ^0.8.0 (#339)
- 0.8.7 (#418)
- 0.8.7 (#470)
- ^0.8.0 (#629)
- 0.8.7 (#838)
- ^0.8.0 (#1087)
- 0.8.7 (#1144)
- 0.8.7 (#1408)
Use one Solidity version.

Additional information: link

BEP20._burn(address,uint256) (#794-800) is never used and should be removed
BEP20._burnFrom(address,uint256) (#829-832) is never used and should be removed
Context._msgData() (#22-24) is never used and should be removed
SafeMath.div(uint256,uint256) (#566-568) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#583-590) is never used and should be removed
SafeMath.mod(uint256,uint256) (#603-605) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#620-623) is never used and should be removed
SafeMath.mul(uint256,uint256) (#542-553) is never used and should be removed
SafeMath.sub(uint256,uint256) (#511-513) is never used and should be removed
SavingToken.getTokenDecimal() (#1071) is never used and should be removed
Remove unused functions.

Additional information: link

Struct VIPLockToken.vipLockedToken (#108-115) is not in CapWords
Variable VIPLockToken._locker (#117) is not in mixedCase
Parameter SavingToken.overrideRates(uint8[],uint256[])._periodPlans (#936) is not in mixedCase
Parameter SavingToken.overrideRates(uint8[],uint256[])._rates (#937) is not in mixedCase
Parameter SavingToken.createSaving(uint256,uint8,bool,uint256)._amount (#974) is not in mixedCase
Parameter SavingToken.createSaving(uint256,uint8,bool,uint256)._periodPlan (#975) is not in mixedCase
Parameter SavingToken.createSaving(uint256,uint8,bool,uint256)._autoResaving (#976) is not in mixedCase
Variable SavingToken._savingPaused (#861) is not in mixedCase
Parameter TimeLockedToken.getLockedAmount(address)._addressLock (#1252) is not in mixedCase
Parameter TimeLockedToken.getNextScheduleUnlock(address)._addressLock (#1263) is not in mixedCase
Parameter TimeLockedToken.overwriteScheduleLock(address,uint256[],uint256[])._addressLock (#1290) is not in mixedCase
Parameter TimeLockedToken.overwriteScheduleLock(address,uint256[],uint256[])._arrAmount (#1291) is not in mixedCase
Parameter TimeLockedToken.overwriteScheduleLock(address,uint256[],uint256[])._arrUnlockTime (#1292) is not in mixedCase
Parameter TimeLockedToken.getScheduleLock(address,uint256)._addressLock (#1308) is not in mixedCase
Parameter TimeLockedToken.getScheduleLock(address,uint256)._index (#1308) is not in mixedCase
Parameter TimeLockedToken.addScheduleLockByAddress(address,uint256[],uint256[])._addressLock (#1323) is not in mixedCase
Parameter TimeLockedToken.addScheduleLockByAddress(address,uint256[],uint256[])._arrAmount (#1324) is not in mixedCase
Parameter TimeLockedToken.addScheduleLockByAddress(address,uint256[],uint256[])._arrUnlockTime (#1325) is not in mixedCase
Function TimeLockedToken._unLockTimeLockedTokenForAddress(address) (#1375-1380) is not in mixedCase
Parameter TimeLockedToken._unLockTimeLockedTokenForAddress(address)._address (#1375) is not in mixedCase
Variable TimeLockedToken._manager (#1161) is not in mixedCase
Parameter ShopNextToken.transfer(address,uint256)._receiver (#1424) is not in mixedCase
Parameter ShopNextToken.transfer(address,uint256)._amount (#1424) is not in mixedCase
Parameter ShopNextToken.transferFrom(address,address,uint256)._from (#1441) is not in mixedCase
Parameter ShopNextToken.transferFrom(address,address,uint256)._receiver (#1442) is not in mixedCase
Parameter ShopNextToken.transferFrom(address,address,uint256)._amount (#1443) is not in mixedCase
Parameter ShopNextToken.getAvailableBalance(address)._address (#1460) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

ShopNextToken.constructor() (#1422) uses literals with too many digits:
- TimeLockedToken(ShopNext Token,NEXT,1000000000) (#1422)
Use: Ether suffix, Time suffix, or The scientific notation

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renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#80-82)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#88-91)
transferLocker(address) should be declared external:
- VIPLockToken.transferLocker(address) (#145-154)
modifyUnlockAddedTime(uint256) should be declared external:
- VIPLockToken.modifyUnlockAddedTime(uint256) (#156-164)
modifyRelockVIPAddedTime(uint256) should be declared external:
- VIPLockToken.modifyRelockVIPAddedTime(uint256) (#166-177)
getRelockVIPAddedTime() should be declared external:
- VIPLockToken.getRelockVIPAddedTime() (#182-184)
getUnlockAddedTime() should be declared external:
- VIPLockToken.getUnlockAddedTime() (#188-190)
vipLockToken(uint256) should be declared external:
- VIPLockToken.vipLockToken(uint256) (#219-224)
vipLockInfo(address) should be declared external:
- VIPLockToken.vipLockInfo(address) (#259-282)
vipUnlockRequest() should be declared external:
- VIPLockToken.vipUnlockRequest() (#286-303)
totalSupply() should be declared external:
- BEP20.totalSupply() (#646-648)
transferSavingOperator(address) should be declared external:
- SavingToken.transferSavingOperator(address) (#901-910)
savingInfo(address,uint256) should be declared external:
- SavingToken.savingInfo(address,uint256) (#914-920)
savingFeaturePausedMode(bool) should be declared external:
- SavingToken.savingFeaturePausedMode(bool) (#924-931)
getSavingRate(uint8) should be declared external:
- SavingToken.getSavingRate(uint8) (#949-951)
createSaving(uint256,uint8,bool,uint256) should be declared external:
- SavingToken.createSaving(uint256,uint8,bool,uint256) (#973-998)
earlyCloseSaving(uint256) should be declared external:
- SavingToken.earlyCloseSaving(uint256) (#1002-1015)
configureAutoResaving(uint256,bool) should be declared external:
- SavingToken.configureAutoResaving(uint256,bool) (#1017-1026)
getNextScheduleUnlock(address) should be declared external:
- TimeLockedToken.getNextScheduleUnlock(address) (#1263-1284)
getScheduleLock(address,uint256) should be declared external:
- TimeLockedToken.getScheduleLock(address,uint256) (#1308-1317)
transferManager(address) should be declared external:
- TimeLockedToken.transferManager(address) (#1385-1387)
enableTransfers(bool) should be declared external:
- ShopNextToken.enableTransfers(bool) (#1503-1507)
Use the external attribute for functions never called from the contract.

Additional information: link

SavingToken.processSaving(uint256[],address[]) (#1031-1069) has external calls inside a loop: done = BEP20(address(this)).transfer(accounts[i],interest) (#1064)
Favor pull over push strategy for external calls.

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Token is deployed only at one blockchain

Unable to find Telegram link on the website

Token is not listed at Mobula.Finance

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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 price dump / death