Flokinomics team are proud to announce a revolutionary cryptocurrency contract that has perfected rebase, which includes reward features and buybacks all in one token.[FLOKIN] An elastic supply (or rebase) token works in a way that the circulating supply expands or contracts due to changes in token price. This increase or decrease in supply works with a mechanism called re-basing. When a re-base occurs, the supply of the token is increased or decreased algorithmically, based on the current price of each token. In some ways, elastic supply tokens can be paralleled with stable coins. They aim to achieve a target price, and these re-base mechanics facilitate that. However, the key difference is that rebasing tokens aim to achieve it with a changing (elastic) supply. FLOKINOMICS differs by having an increasing peg price, an upcoming. Supply-elastic tokens work differently. As mentioned, the re-basing mechanism adjusts the token circulating supply periodically. Let’s say we have an elastic supply token that aims to achieve a value of 1 USD. If the price is above 1 USD, the re-base increases the current supply, reducing the value of each token. Conversely, if the price is below 1 USD, the re-base will decrease the supply, making each token worth more.
Future development and features include: Developing the ability for BSC users and investors to create their own NFT Smart contracts and be able to transfer them onto our marketplace much like how Opensea does things. Develop an NFT DAO Voting system. We already keep track of users’ purchases and sales, so every 1 BNB (or the equivalent value) spent on the platform will grant the user 1 point of the voting power. Users will then be able to vote on what we spend our marketing funds on, as well as future developments on the platform. Incorporate a “Reserve Price” auction style on the website. Auctions will only start once the reserve price is met. -Update the front page of our site to have a landing page -Update the front page of the marketplace to have scrolling live auctions as well as a featured collections spot on the front page with Social Media and NFTs -Option to leave “Comments” under NFTs to incentivize interaction between collectors and artists.-Add the option to “Message” other users who follow you directly on the marketplace.-Build a subscription feature on the marketplace allowing users to subscribe to creators/artists for a price set by the artists, allowing users to get access to early drops and exclusive content from the artists on the platform We will host dozens of Mini Games directly on the site and allow users to create NFTs that can be inserted directly into these games. We will include PVP gaming and Play to Earn games as well. Possibly earn either NFTs, BNB, or Flokinomics just by playing the games and earning points
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
Flokinomics.swapBack() (#740-788) sends eth to arbitrary user
Dangerous calls:
- (tmpSuccess) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#771)
- (tmpSuccess,None) = address(devFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#772)
Ensure that an arbitrary user cannot withdraw unauthorized funds.
Additional information: link
Reentrancy in Flokinomics._transferFrom(address,address,uint256) (#585-638):
External calls:
- swapBack() (#617)
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#753-759)
- distributor.deposit{value: amountBNBReflection}() (#770)
- (tmpSuccess) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#771)
- (tmpSuccess,None) = address(devFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#772)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#778-785)
External calls sending eth:
- swapBack() (#617)
- distributor.deposit{value: amountBNBReflection}() (#770)
- (tmpSuccess) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#771)
- (tmpSuccess,None) = address(devFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#772)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#778-785)
State variables written after the call(s):
- _rBalance[sender] = _rBalance[sender].sub(rAmount,Insufficient Balance) (#620)
- _rBalance[recipient] = _rBalance[recipient].add(amountReceived) (#623)
- amountReceived = takeFee(sender,rAmount,(recipient == pair)) (#622)
- _rBalance[address(this)] = _rBalance[address(this)].add(feeAmount) (#672)
Apply the check-effects-interactions pattern.
Additional information: link
DividendDistributor.distributeDividend(address) (#341-352) ignores return value by RWRD.transfer(shareholder,amount) (#347)
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.
Flokinomics.swapBack().tmpSuccess (#771) is written in both
(tmpSuccess,None) = address(devFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#772)
tmpSuccess = false (#775)
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.
Flokinomics.setMaxTxPercent_base1000(uint256) (#917-919) should emit an event for:
- _maxTxAmount = rSupply.div(1000).mul(maxTXPercentage_base1000) (#918)
Emit an event for critical parameter changes.
Additional information: link
Flokinomics.setMaster(address)._master (#855) lacks a zero-check on :
- master = _master (#856)
Check that the address is not zero.
Additional information: link
Flokinomics.slitherConstructorVariables() (#385-985) performs a multiplication on the result of a division:
-_maxWalletToken = rSupply.div(100).mul(3) (#468)
Consider ordering multiplication before division.
Additional information: link
Reentrancy in DividendDistributor.setShare(address,uint256) (#274-288):
External calls:
- distributeDividend(shareholder) (#276)
- RWRD.transfer(shareholder,amount) (#347)
State variables written after the call(s):
- shares[shareholder].amount = amount (#286)
- shares[shareholder].totalExcluded = getCumulativeDividends(shares[shareholder].amount) (#287)
Apply the check-effects-interactions pattern.
Additional information: link
Flokinomics.manage_houseguests(address[],bool).i (#729) 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
Flokinomics.swapBack() (#740-788) ignores return value by router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#778-785)
Ensure that all the return values of the function calls are used.
Additional information: link
Flokinomics.setMaster(address) (#855-857) should emit an event for:
- master = _master (#856)
Emit an event for critical parameter changes.
Additional information: link
Flokinomics.rebase_updatebalance(address[]) (#972-981) has external calls inside a loop: distributor.setShare(addresses[i],balanceOf(addresses[i])) (#978)
Favor pull over push strategy for external calls.
Additional information: link
Reentrancy in DividendDistributor.setShare(address,uint256) (#274-288):
External calls:
- distributeDividend(shareholder) (#276)
- RWRD.transfer(shareholder,amount) (#347)
State variables written after the call(s):
- addShareholder(shareholder) (#280)
- shareholderIndexes[shareholder] = shareholders.length (#374)
- removeShareholder(shareholder) (#282)
- shareholderIndexes[shareholders[shareholders.length - 1]] = shareholderIndexes[shareholder] (#380)
- addShareholder(shareholder) (#280)
- shareholders.push(shareholder) (#375)
- removeShareholder(shareholder) (#282)
- shareholders[shareholderIndexes[shareholder]] = shareholders[shareholders.length - 1] (#379)
- shareholders.pop() (#381)
- totalShares = totalShares.sub(shares[shareholder].amount).add(amount) (#285)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in Flokinomics.swapBack() (#740-788):
External calls:
- router.swapExactTokensForETHSupportingFeeOnTransferTokens(amountToSwap,0,path,address(this),block.timestamp) (#753-759)
- distributor.deposit{value: amountBNBReflection}() (#770)
- (tmpSuccess) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#771)
- (tmpSuccess,None) = address(devFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#772)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#778-785)
External calls sending eth:
- distributor.deposit{value: amountBNBReflection}() (#770)
- (tmpSuccess) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#771)
- (tmpSuccess,None) = address(devFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#772)
- router.addLiquidityETH{value: amountBNBLiquidity}(address(this),amountToLiquify,0,0,autoLiquidityReceiver,block.timestamp) (#778-785)
Event emitted after the call(s):
- AutoLiquify(amountBNBLiquidity,amountToLiquify.div(rate)) (#786)
Apply the check-effects-interactions pattern.
Additional information: link
Flokinomics._transferFrom(address,address,uint256) (#585-638) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(cooldownTimer[recipient] < block.timestamp,buy Cooldown exists) (#601)
Avoid relying on block.timestamp.
Additional information: link
DividendDistributor.process(uint256) (#310-334) has costly operations inside a loop:
- currentIndex ++ (#331)
Use a local variable to hold the loop computation result.
Additional information: link
SafeMathInt.sub(int256,int256) (#78-82) is never used and should be removed
Remove unused functions.
Additional information: link
Flokinomics.totalFee (#411) is set pre-construction with a non-constant function or state variable:
- marketingFee + reflectionFee + liquidityFee + devFee
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 (#22) 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 Flokinomics.swapBack() (#740-788):
- (tmpSuccess) = address(marketingFeeReceiver).call{gas: 30000,value: amountBNBMarketing}() (#771)
- (tmpSuccess,None) = address(devFeeReceiver).call{gas: 30000,value: amountBNBDev}() (#772)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Variable Flokinomics._maxWalletToken (#468) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Variable IDEXRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#171) is too similar to IDEXRouter.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#172)
Prevent variables from having similar names.
Additional information: link
Flokinomics.slitherConstructorVariables() (#385-985) uses literals with too many digits:
- distributorGas = 500000 (#438)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
SafeMathInt.MAX_INT256 (#62) is never used in SafeMathInt (#60-94)
Remove unused state variables.
Additional information: link
Flokinomics.ZERO (#391) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
rescueToken(address,uint256) should be declared external:
- Flokinomics.rescueToken(address,uint256) (#885-887)
Use the external attribute for functions never called from the contract.
Additional information: link
Average PancakeSwap trading volume, liqudity, number of swaps are extremely low. Token seems to be dead.
Token is deployed only at one blockchain
Token has only one trading pair
Unable to find PancakeSwap trading pair to compute liquidity.
Unable to find PancakeSwap trading pair to compute volume.
Unable to find PancakeSwap trading pair to compute number of swaps.
BscScan page for the token does not contain additional info: website, socials, description, etc.
Additional information: link
Token was delisted (assigned to inactive / untracked listing) from CoinMarketCap
Additional information: link
Unable to find token contract audit
Unable to find audit link on the website
Unable to find whitepaper link on the website
Young tokens have high risks of scam / price dump / death
Young tokens have high risks of scam / price dump / death
Token has no active CoinMarketCap listing / rank
Young tokens have high risks of price dump / death
Token has relatively low CoinGecko rank
Twitter account link seems to be invalid
Unable to find Youtube account
Unable to find Discord account