StepFIT Token Logo

SPF [StepFIT] Token

About SPF

Listings

Token 2 years
white paper

⚡️FITNESS TO EARN ✅StepFit METAVERSE - Join us in our SPF Metaverse,mobile app, Play2Earn Sport games, Virtual gyms, VR training and much more 📱SPF mobile app - Best place for money-making workouts in the crypto world via AI enhanced mobile app. 🎮Play2Earn Sport Games - Play our sport games and monetize your playing time. 🤑Staking - your SPF tokens for up to 80% APY.

Social

Laser Scorebeta Last Audit: 18 May 2022

report
Token is either risky or in presale. For presale 30+ is a fine score.

StepFIT.swapBack() (#626-675) sends eth to arbitrary user
Dangerous calls:
- (tmpSuccess) = address(marketingWallet).call{gas: 30000,value: marketingShare}() (#657)
- (tmpSuccess1) = address(anothermarketingWallet).call{gas: 30000,value: anothermarketingShare}() (#658)
Ensure that an arbitrary user cannot withdraw unauthorized funds.

Additional information: link

Reentrancy in StepFIT._transferFrom(address,address,uint256) (#564-605):
External calls:
- swapBack() (#574)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#636-642)
- dividendDistributor.deposit{value: amountBNBReflection}() (#652)
- (tmpSuccess) = address(marketingWallet).call{gas: 30000,value: marketingShare}() (#657)
- (tmpSuccess1) = address(anothermarketingWallet).call{gas: 30000,value: anothermarketingShare}() (#658)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#665-672)
External calls sending eth:
- swapBack() (#574)
- dividendDistributor.deposit{value: amountBNBReflection}() (#652)
- (tmpSuccess) = address(marketingWallet).call{gas: 30000,value: marketingShare}() (#657)
- (tmpSuccess1) = address(anothermarketingWallet).call{gas: 30000,value: anothermarketingShare}() (#658)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#665-672)
State variables written after the call(s):
- _balances[sender] = _balances[sender].sub(amount,Insufficient Balance) (#582)
- _balances[recipient] = _balances[recipient].add(finalAmount) (#590)
- finalAmount = takeFee(sender,recipient,amount) (#589)
- _balances[address(this)] = _balances[address(this)].add(feeAmount) (#619)
Apply the check-effects-interactions pattern.

Additional information: link

DividendDistributor.distributeDividend(address) (#251-263) ignores return value by RewardToken.transfer(shareholder,amount) (#257)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link


Too many vulnerabilities (Unchecked transfer, Reentrancy vulnerability, etc.). High risk of a scam. DYOR & manual audit are advised.

StepFIT.swapBack().tmpSuccess (#657) is written in both
(tmpSuccess) = address(marketingWallet).call{gas: 30000,value: marketingShare}() (#657)
tmpSuccess = false (#661)
StepFIT.swapBack().tmpSuccess1 (#658) is written in both
(tmpSuccess1) = address(anothermarketingWallet).call{gas: 30000,value: anothermarketingShare}() (#658)
tmpSuccess1 = false (#662)
Fix or remove the writes.

Additional information: link


Combination 1: Reentrancy vulnerabilities + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.


Combination 2: Unchecked transfer + Functions that send Ether to arbitraty destination. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.


Combination 3: Reentrancy vulnerabilities + Unchecked transfer vulnerability. Usual for scams. May be justified by some complex mechanics (e.g. rebase, reflections). DYOR & manual audit are advised.


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


Contract ownership is not renounced (belongs to a wallet)

Reentrancy in DividendDistributor.distributeDividend(address) (#251-263):
External calls:
- RewardToken.transfer(shareholder,amount) (#257)
State variables written after the call(s):
- shares[shareholder].totalRealised = shares[shareholder].totalRealised.add(amount) (#259)
- shares[shareholder].totalExcluded = getCumulativeDividends(shares[shareholder].amount) (#260)
Reentrancy in DividendDistributor.process(uint256) (#222-244):
External calls:
- distributeDividend(shareholders[currentIndex]) (#236)
- RewardToken.transfer(shareholder,amount) (#257)
State variables written after the call(s):
- currentIndex ++ (#241)
Reentrancy in DividendDistributor.setShare(address,uint256) (#185-200):
External calls:
- distributeDividend(shareholder) (#188)
- RewardToken.transfer(shareholder,amount) (#257)
State variables written after the call(s):
- shares[shareholder].amount = amount (#198)
- shares[shareholder].totalExcluded = getCumulativeDividends(shares[shareholder].amount) (#199)
Apply the check-effects-interactions pattern.

Additional information: link

StepFIT.swapBack() (#626-675) ignores return value by router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#665-672)
Ensure that all the return values of the function calls are used.

Additional information: link

DividendDistributor.setDistributionCriteria(uint256,uint256) (#180-183) should emit an event for:
- minPeriod = newMinPeriod (#181)
- minDistribution = newMinDistribution (#182)
StepFIT.changeFees(uint256,uint256,uint256,uint256) (#519-529) should emit an event for:
- liquidityFee = newLiqFee (#520)
- rewardsFee = newRewardFee (#521)
- totalFee = liquidityFee.add(marketingFee).add(rewardsFee) (#525)
- totalFeeIfSelling = totalFee.add(extraFeeOnSell) (#526)
Emit an event for critical parameter changes.

Additional information: link

Auth.transferOwnership(address).adr (#350) lacks a zero-check on :
- owner = adr (#351)
StepFIT.changeFeeReceivers(address,address,address).newLiquidityReceiver (#531) lacks a zero-check on :
- autoLiquidityReceiver = newLiquidityReceiver (#532)
StepFIT.changeFeeReceivers(address,address,address).newMarketingWallet (#531) lacks a zero-check on :
- marketingWallet = newMarketingWallet (#533)
StepFIT.changeFeeReceivers(address,address,address).newanothermarketingWallet (#531) lacks a zero-check on :
- anothermarketingWallet = newanothermarketingWallet (#534)
Check that the address is not zero.

Additional information: link

DividendDistributor.distributeDividend(address) (#251-263) has external calls inside a loop: RewardToken.transfer(shareholder,amount) (#257)
Favor pull over push strategy for external calls.

Additional information: link

Reentrancy in StepFIT._transferFrom(address,address,uint256) (#564-605):
External calls:
- swapBack() (#574)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#636-642)
- dividendDistributor.deposit{value: amountBNBReflection}() (#652)
- (tmpSuccess) = address(marketingWallet).call{gas: 30000,value: marketingShare}() (#657)
- (tmpSuccess1) = address(anothermarketingWallet).call{gas: 30000,value: anothermarketingShare}() (#658)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#665-672)
External calls sending eth:
- swapBack() (#574)
- dividendDistributor.deposit{value: amountBNBReflection}() (#652)
- (tmpSuccess) = address(marketingWallet).call{gas: 30000,value: marketingShare}() (#657)
- (tmpSuccess1) = address(anothermarketingWallet).call{gas: 30000,value: anothermarketingShare}() (#658)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#665-672)
State variables written after the call(s):
- launch() (#578)
- launchedAt = block.number (#489)
Reentrancy in StepFIT.constructor() (#418-451):
External calls:
- pair = IDEXFactory(router.factory()).createPair(router.WETH(),address(this)) (#421)
State variables written after the call(s):
- _allowances[address(this)][address(router)] = uint256(- 1) (#422)
- _balances[msg.sender] = _totalSupply (#449)
- anothermarketingWallet = 0xA160116C4c889e33506bd03E9123e3770969cCC9 (#443)
- autoLiquidityReceiver = msg.sender (#441)
- dividendDistributor = new DividendDistributor(address(router)) (#424)
- isDividendExempt[pair] = true (#434)
- isDividendExempt[address(this)] = true (#436)
- isDividendExempt[DEAD] = true (#437)
- isDividendExempt[ZERO] = true (#438)
- isFeeExempt[msg.sender] = true (#426)
- isFeeExempt[address(this)] = true (#427)
- isFeeExempt[anothermarketingWallet] = true (#428)
- isTxLimitExempt[msg.sender] = true (#430)
- isTxLimitExempt[pair] = true (#431)
- isTxLimitExempt[DEAD] = true (#432)
- marketingWallet = msg.sender (#442)
- totalFee = liquidityFee.add(marketingFee).add(rewardsFee) (#445)
- totalFeeIfSelling = totalFee.add(extraFeeOnSell) (#446)
Reentrancy in DividendDistributor.deposit() (#202-220):
External calls:
- router.swapExactETHForTokensSupportingFeeOnTransferTokens{value: msg.value}(0,path,address(this),block.timestamp) (#210-215)
State variables written after the call(s):
- dividendsPerShare = dividendsPerShare.add(dividendsPerShareAccuracyFactor.mul(amount).div(totalShares)) (#219)
- totalDividends = totalDividends.add(amount) (#218)
Reentrancy in DividendDistributor.distributeDividend(address) (#251-263):
External calls:
- RewardToken.transfer(shareholder,amount) (#257)
State variables written after the call(s):
- shareholderClaims[shareholder] = block.timestamp (#258)
Reentrancy in DividendDistributor.setShare(address,uint256) (#185-200):
External calls:
- distributeDividend(shareholder) (#188)
- RewardToken.transfer(shareholder,amount) (#257)
State variables written after the call(s):
- addShareholder(shareholder) (#192)
- shareholderIndexes[shareholder] = shareholders.length (#281)
- removeShareholder(shareholder) (#194)
- shareholderIndexes[shareholders[shareholders.length - 1]] = shareholderIndexes[shareholder] (#287)
- addShareholder(shareholder) (#192)
- shareholders.push(shareholder) (#282)
- removeShareholder(shareholder) (#194)
- shareholders[shareholderIndexes[shareholder]] = shareholders[shareholders.length - 1] (#286)
- shareholders.pop() (#288)
- totalShares = totalShares.sub(shares[shareholder].amount).add(amount) (#197)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in StepFIT._transferFrom(address,address,uint256) (#564-605):
External calls:
- swapBack() (#574)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#636-642)
- dividendDistributor.deposit{value: amountBNBReflection}() (#652)
- (tmpSuccess) = address(marketingWallet).call{gas: 30000,value: marketingShare}() (#657)
- (tmpSuccess1) = address(anothermarketingWallet).call{gas: 30000,value: anothermarketingShare}() (#658)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#665-672)
- dividendDistributor.setShare(sender,_balances[sender]) (#594)
- dividendDistributor.setShare(recipient,_balances[recipient]) (#598)
- dividendDistributor.process(distributorGas) (#601)
External calls sending eth:
- swapBack() (#574)
- dividendDistributor.deposit{value: amountBNBReflection}() (#652)
- (tmpSuccess) = address(marketingWallet).call{gas: 30000,value: marketingShare}() (#657)
- (tmpSuccess1) = address(anothermarketingWallet).call{gas: 30000,value: anothermarketingShare}() (#658)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#665-672)
Event emitted after the call(s):
- Transfer(sender,recipient,finalAmount) (#603)
Reentrancy in StepFIT._transferFrom(address,address,uint256) (#564-605):
External calls:
- swapBack() (#574)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#636-642)
- dividendDistributor.deposit{value: amountBNBReflection}() (#652)
- (tmpSuccess) = address(marketingWallet).call{gas: 30000,value: marketingShare}() (#657)
- (tmpSuccess1) = address(anothermarketingWallet).call{gas: 30000,value: anothermarketingShare}() (#658)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#665-672)
External calls sending eth:
- swapBack() (#574)
- dividendDistributor.deposit{value: amountBNBReflection}() (#652)
- (tmpSuccess) = address(marketingWallet).call{gas: 30000,value: marketingShare}() (#657)
- (tmpSuccess1) = address(anothermarketingWallet).call{gas: 30000,value: anothermarketingShare}() (#658)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#665-672)
Event emitted after the call(s):
- Transfer(sender,address(this),feeAmount) (#620)
- finalAmount = takeFee(sender,recipient,amount) (#589)
Reentrancy in StepFIT.constructor() (#418-451):
External calls:
- pair = IDEXFactory(router.factory()).createPair(router.WETH(),address(this)) (#421)
Event emitted after the call(s):
- Transfer(address(0),msg.sender,_totalSupply) (#450)
Reentrancy in StepFIT.swapBack() (#626-675):
External calls:
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#636-642)
- dividendDistributor.deposit{value: amountBNBReflection}() (#652)
- (tmpSuccess) = address(marketingWallet).call{gas: 30000,value: marketingShare}() (#657)
- (tmpSuccess1) = address(anothermarketingWallet).call{gas: 30000,value: anothermarketingShare}() (#658)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#665-672)
External calls sending eth:
- dividendDistributor.deposit{value: amountBNBReflection}() (#652)
- (tmpSuccess) = address(marketingWallet).call{gas: 30000,value: marketingShare}() (#657)
- (tmpSuccess1) = address(anothermarketingWallet).call{gas: 30000,value: anothermarketingShare}() (#658)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#665-672)
Event emitted after the call(s):
- AutoLiquify(amountBNBLiquidity,amountToLiquify) (#673)
Apply the check-effects-interactions pattern.

Additional information: link

DividendDistributor.shouldDistribute(address) (#246-249) uses timestamp for comparisons
Dangerous comparisons:
- shareholderClaims[shareholder] + minPeriod < block.timestamp && getUnpaidEarnings(shareholder) > minDistribution (#247-248)
Avoid relying on block.timestamp.

Additional information: link

DividendDistributor.process(uint256) (#222-244) has costly operations inside a loop:
- currentIndex = 0 (#233)
DividendDistributor.distributeDividend(address) (#251-263) has costly operations inside a loop:
- totalDistributed = totalDistributed.add(amount) (#256)
DividendDistributor.process(uint256) (#222-244) has costly operations inside a loop:
- currentIndex ++ (#241)
Use a local variable to hold the loop computation result.

Additional information: link

StepFIT._maxTxAmount (#373) is set pre-construction with a non-constant function or state variable:
- _totalSupply * 2 / 1
StepFIT._walletMax (#374) is set pre-construction with a non-constant function or state variable:
- _totalSupply * 3 / 1
StepFIT.swapThreshold (#410) is set pre-construction with a non-constant function or state variable:
- _totalSupply * 5 / 2000
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^0.7.4 (#20) 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.

Additional information: link

Low level call in StepFIT.swapBack() (#626-675):
- (tmpSuccess) = address(marketingWallet).call{gas: 30000,value: marketingShare}() (#657)
- (tmpSuccess1) = address(anothermarketingWallet).call{gas: 30000,value: anothermarketingShare}() (#658)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Function IDEXRouter.WETH() (#79) is not in mixedCase
Variable DividendDistributor._token (#136) is not in mixedCase
Variable DividendDistributor.RewardToken (#146) is not in mixedCase
Constant StepFIT._name (#363) is not in UPPER_CASE_WITH_UNDERSCORES
Constant StepFIT._symbol (#364) is not in UPPER_CASE_WITH_UNDERSCORES
Constant StepFIT._decimals (#365) is not in UPPER_CASE_WITH_UNDERSCORES
Variable StepFIT.DEAD (#367) is not in mixedCase
Variable StepFIT.ZERO (#368) is not in mixedCase
Variable StepFIT.RewardToken (#370) is not in mixedCase
Variable StepFIT._totalSupply (#372) is not in mixedCase
Variable StepFIT._maxTxAmount (#373) is not in mixedCase
Variable StepFIT._walletMax (#374) is not in mixedCase
Variable StepFIT._balances (#378) is not in mixedCase
Variable StepFIT._allowances (#379) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable IDEXRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#84) is too similar to IDEXRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#85)
Prevent variables from having similar names.

Additional information: link

StepFIT.slitherConstructorVariables() (#359-680) uses literals with too many digits:
- DEAD = 0x000000000000000000000000000000000000dEaD (#367)
StepFIT.slitherConstructorVariables() (#359-680) uses literals with too many digits:
- ZERO = 0x0000000000000000000000000000000000000000 (#368)
StepFIT.slitherConstructorVariables() (#359-680) uses literals with too many digits:
- _totalSupply = 24000000000 * (10 ** _decimals) (#372)
StepFIT.slitherConstructorVariables() (#359-680) uses literals with too many digits:
- distributorGas = 300000 (#404)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

StepFIT.RewardToken (#370) is never used in StepFIT (#359-680)
Remove unused state variables.

Additional information: link

DividendDistributor.dividendsPerShareAccuracyFactor (#157) should be constant
DividendDistributor.routerAddress (#145) should be constant
StepFIT.DEAD (#367) should be constant
StepFIT.RewardToken (#370) should be constant
StepFIT.ZERO (#368) should be constant
StepFIT._totalSupply (#372) should be constant
StepFIT.routerAddress (#369) should be constant
StepFIT.tradingOpen (#401) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

authorize(address) should be declared external:
- Auth.authorize(address) (#322-324)
unauthorize(address) should be declared external:
- Auth.unauthorize(address) (#329-331)
transferOwnership(address) should be declared external:
- Auth.transferOwnership(address) (#350-354)
getCirculatingSupply() should be declared external:
- StepFIT.getCirculatingSupply() (#461-463)
claim() should be declared external:
- StepFIT.claim() (#479-482)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


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 less than 100. Token is either dead or inactive. Ignore for presale.


Unable to find Blog account (Reddit or Medium)


Twitter account has few posts


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

Additional information: link


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


Unable to find audit 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 verify token contract address on the website


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


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

Price for SPF

News for SPF