YUMMY Token
About YUMMY
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A unique token ecosystem that combines contract tax tokenomics with staking funds, a single token staking platform with includes stable asset staking (upcoming), and educational content to add value to all holders
Unlike other tax/reflect tokens, Yummy's ecosystem is not solely powered by token volume or price. It has a $1.3M Growth Fund that generates $2,000-$3,000 a day through staking yields that is utilized to buyback (creating daily buying pressure) and burn Yummy tokens (reducing supply)
To provide the opportunity for investors to earn passive income, Yummy has launched it's very own staking platform. The platform has a wide variety of single staking pools, vaults, partner pools, charity pools and several other options. Also the opportunity to stake stable assets.
YummyDog NFT's launched late 2021 to provide additional APR boosts for users staking on the platform.
Yummy has launched a stable coin known as the Yummy Dollar (YUSD) that will further fuel the Staking Ecosystem, increase daily Yummy buying pressure from the growth fund yield and gives investors a high APR stable asset staking option.
Since the inception of Yummy V2 contract the team bought back and burned approximately $4,000 a day in tokens. More than $605,000 (60B tokens) have been burned this way as well as a Mega-Burn of $1.5M (150B) of unclaimed tokens.
Over 58% of Yummy circulation has been burned since inception and supply will continue to be reduced weekly through strategic buy backs.
The entire team (including the CEO) are extremely active on Telegram and always around to answer questions.
Social
Laser Scorebeta Last Audit: 20 February 2023
Anti-Scam
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Contract ownership is not renounced (belongs to a wallet)
YUMMYToken.includeInReward(address) (#561-572) has costly operations inside a loop:
- _excluded.pop() (#568)
Use a local variable to hold the loop computation result.
Additional information: link
YUMMYToken.addLiquidity(uint256,uint256) (#722-735) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#727-734)
Ensure that all the return values of the function calls are used.
Additional information: link
Ownable.unlock() (#190-195) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp > _lockTime,Contract is locked until 7 days) (#192)
Avoid relying on block.timestamp.
Additional information: link
Address.isContract(address) (#85-94) uses assembly
- INLINE ASM (#92)
Address._functionCallWithValue(address,bytes,uint256,string) (#122-139) uses assembly
- INLINE ASM (#131-134)
Do not use evm assembly.
Additional information: link
YUMMYToken.allowance(address,address).owner (#492) shadows:
- Ownable.owner() (#155-157) (function)
YUMMYToken._approve(address,address,uint256).owner (#691) shadows:
- Ownable.owner() (#155-157) (function)
Rename the local variables that shadow another component.
Additional information: link
Constant YUMMYToken._tTotal (#424) is not in UPPER_CASE_WITH_UNDERSCORES
Constant YUMMYToken._decimals (#430) is not in UPPER_CASE_WITH_UNDERSCORES
Constant YUMMYToken._name (#428) is not in UPPER_CASE_WITH_UNDERSCORES
Parameter YUMMYToken.transferForeignToken(address,address)._token (#487) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#235) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#251) is not in mixedCase
Parameter YUMMYToken.calculateTaxFee(uint256)._amount (#660) is not in mixedCase
Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#234) is not in mixedCase
Parameter YUMMYToken.calculateLiquidityFee(uint256)._amount (#666) is not in mixedCase
Parameter YUMMYToken.transferForeignToken(address,address)._to (#487) is not in mixedCase
Constant YUMMYToken._symbol (#429) is not in UPPER_CASE_WITH_UNDERSCORES
Variable YUMMYToken._liquidityFee (#435) is not in mixedCase
Variable YUMMYToken._maxTxAmount (#441) is not in mixedCase
Variable YUMMYToken._taxFee (#432) is not in mixedCase
Function IUniswapV2Router01.WETH() (#272) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
YUMMYToken.setLiquidityFeePercent(uint256) (#596-598) should emit an event for:
- _liquidityFee = liquidityFee (#597)
YUMMYToken.setMaxTxPercent(uint256) (#600-604) should emit an event for:
- _maxTxAmount = _tTotal.mul(maxTxPercent).div(10 ** 2) (#601-603)
YUMMYToken.setTaxFeePercent(uint256) (#592-594) should emit an event for:
- _taxFee = taxFee (#593)
Emit an event for critical parameter changes.
Additional information: link
YUMMYToken.addLiquidity(uint256,uint256) (#722-735) is never used and should be removed
Address.sendValue(address,uint256) (#96-102) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#113-115) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#63-66) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#117-120) is never used and should be removed
Context._msgData() (#76-79) is never used and should be removed
SafeMath.mod(uint256,uint256) (#59-61) is never used and should be removed
Address._functionCallWithValue(address,bytes,uint256,string) (#122-139) is never used and should be removed
Address.isContract(address) (#85-94) is never used and should be removed
Address.functionCall(address,bytes,string) (#109-111) is never used and should be removed
Address.functionCall(address,bytes) (#105-107) is never used and should be removed
Remove unused functions.
Additional information: link
YUMMYToken._previousLiquidityFee (#436) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
YUMMYToken._previousTaxFee (#433) is set pre-construction with a non-constant function or state variable:
- _taxFee
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
Low level call in Address.sendValue(address,uint256) (#96-102):
- (success) = recipient.call{value: amount}() (#100)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#122-139):
- (success,returndata) = target.call{value: weiValue}(data) (#125)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Redundant expression "this (#77)" inContext (#71-80)
Remove redundant statements if they congest code but offer no value.
Additional information: link
Variable YUMMYToken._transferToExcluded(address,address,uint256).rTransferAmount (#768) is too similar to YUMMYToken._transferToExcluded(address,address,uint256).tTransferAmount (#768)
Variable YUMMYToken._transferBothExcluded(address,address,uint256).rTransferAmount (#574) is too similar to YUMMYToken._transferBothExcluded(address,address,uint256).tTransferAmount (#574)
Variable YUMMYToken._transferStandard(address,address,uint256).rTransferAmount (#759) is too similar to YUMMYToken._transferToExcluded(address,address,uint256).tTransferAmount (#768)
Variable YUMMYToken.reflectionFromToken(uint256,bool).rTransferAmount (#540) is too similar to YUMMYToken._transferBothExcluded(address,address,uint256).tTransferAmount (#574)
Variable YUMMYToken.reflectionFromToken(uint256,bool).rTransferAmount (#540) is too similar to YUMMYToken._getTValues(uint256).tTransferAmount (#623)
Variable YUMMYToken._transferStandard(address,address,uint256).rTransferAmount (#759) is too similar to YUMMYToken._transferStandard(address,address,uint256).tTransferAmount (#759)
Variable YUMMYToken._transferBothExcluded(address,address,uint256).rTransferAmount (#574) is too similar to YUMMYToken._getValues(uint256).tTransferAmount (#615)
Variable YUMMYToken._transferFromExcluded(address,address,uint256).rTransferAmount (#778) is too similar to YUMMYToken._transferToExcluded(address,address,uint256).tTransferAmount (#768)
Variable YUMMYToken._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#631) is too similar to YUMMYToken._transferToExcluded(address,address,uint256).tTransferAmount (#768)
Variable YUMMYToken._getValues(uint256).rTransferAmount (#616) is too similar to YUMMYToken._transferStandard(address,address,uint256).tTransferAmount (#759)
Variable YUMMYToken._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#631) is too similar to YUMMYToken._transferBothExcluded(address,address,uint256).tTransferAmount (#574)
Variable YUMMYToken._getValues(uint256).rTransferAmount (#616) is too similar to YUMMYToken._getValues(uint256).tTransferAmount (#615)
Variable YUMMYToken._transferBothExcluded(address,address,uint256).rTransferAmount (#574) is too similar to YUMMYToken._transferStandard(address,address,uint256).tTransferAmount (#759)
Variable YUMMYToken._transferStandard(address,address,uint256).rTransferAmount (#759) is too similar to YUMMYToken._transferFromExcluded(address,address,uint256).tTransferAmount (#778)
Variable YUMMYToken._getValues(uint256).rTransferAmount (#616) is too similar to YUMMYToken._getTValues(uint256).tTransferAmount (#623)
Variable YUMMYToken._transferFromExcluded(address,address,uint256).rTransferAmount (#778) is too similar to YUMMYToken._getTValues(uint256).tTransferAmount (#623)
Variable YUMMYToken._transferStandard(address,address,uint256).rTransferAmount (#759) is too similar to YUMMYToken._getTValues(uint256).tTransferAmount (#623)
Variable YUMMYToken.reflectionFromToken(uint256,bool).rTransferAmount (#540) is too similar to YUMMYToken._getValues(uint256).tTransferAmount (#615)
Variable YUMMYToken._transferFromExcluded(address,address,uint256).rTransferAmount (#778) is too similar to YUMMYToken._transferBothExcluded(address,address,uint256).tTransferAmount (#574)
Variable YUMMYToken._transferToExcluded(address,address,uint256).rTransferAmount (#768) is too similar to YUMMYToken._transferBothExcluded(address,address,uint256).tTransferAmount (#574)
Variable YUMMYToken.reflectionFromToken(uint256,bool).rTransferAmount (#540) is too similar to YUMMYToken._transferStandard(address,address,uint256).tTransferAmount (#759)
Variable YUMMYToken._getValues(uint256).rTransferAmount (#616) is too similar to YUMMYToken._transferFromExcluded(address,address,uint256).tTransferAmount (#778)
Variable YUMMYToken._transferToExcluded(address,address,uint256).rTransferAmount (#768) is too similar to YUMMYToken._transferFromExcluded(address,address,uint256).tTransferAmount (#778)
Variable YUMMYToken._transferBothExcluded(address,address,uint256).rTransferAmount (#574) is too similar to YUMMYToken._transferFromExcluded(address,address,uint256).tTransferAmount (#778)
Variable YUMMYToken._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#631) is too similar to YUMMYToken._getValues(uint256).tTransferAmount (#615)
Variable YUMMYToken._transferBothExcluded(address,address,uint256).rTransferAmount (#574) is too similar to YUMMYToken._getTValues(uint256).tTransferAmount (#623)
Variable YUMMYToken._transferFromExcluded(address,address,uint256).rTransferAmount (#778) is too similar to YUMMYToken._transferStandard(address,address,uint256).tTransferAmount (#759)
Variable YUMMYToken._transferToExcluded(address,address,uint256).rTransferAmount (#768) is too similar to YUMMYToken._getValues(uint256).tTransferAmount (#615)
Variable YUMMYToken._transferStandard(address,address,uint256).rTransferAmount (#759) is too similar to YUMMYToken._transferBothExcluded(address,address,uint256).tTransferAmount (#574)
Variable YUMMYToken._getValues(uint256).rTransferAmount (#616) is too similar to YUMMYToken._transferBothExcluded(address,address,uint256).tTransferAmount (#574)
Variable YUMMYToken._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#631) is too similar to YUMMYToken._transferStandard(address,address,uint256).tTransferAmount (#759)
Variable YUMMYToken._transferToExcluded(address,address,uint256).rTransferAmount (#768) is too similar to YUMMYToken._transferStandard(address,address,uint256).tTransferAmount (#759)
Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#277) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#278)
Variable YUMMYToken._transferToExcluded(address,address,uint256).rTransferAmount (#768) is too similar to YUMMYToken._getTValues(uint256).tTransferAmount (#623)
Variable YUMMYToken.reflectionFromToken(uint256,bool).rTransferAmount (#540) is too similar to YUMMYToken._transferFromExcluded(address,address,uint256).tTransferAmount (#778)
Variable YUMMYToken._transferFromExcluded(address,address,uint256).rTransferAmount (#778) is too similar to YUMMYToken._getValues(uint256).tTransferAmount (#615)
Variable YUMMYToken._getValues(uint256).rTransferAmount (#616) is too similar to YUMMYToken._transferToExcluded(address,address,uint256).tTransferAmount (#768)
Variable YUMMYToken.reflectionFromToken(uint256,bool).rTransferAmount (#540) is too similar to YUMMYToken._transferToExcluded(address,address,uint256).tTransferAmount (#768)
Variable YUMMYToken._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#631) is too similar to YUMMYToken._transferFromExcluded(address,address,uint256).tTransferAmount (#778)
Variable YUMMYToken._getRValues(uint256,uint256,uint256,uint256).rTransferAmount (#631) is too similar to YUMMYToken._getTValues(uint256).tTransferAmount (#623)
Variable YUMMYToken._transferFromExcluded(address,address,uint256).rTransferAmount (#778) is too similar to YUMMYToken._transferFromExcluded(address,address,uint256).tTransferAmount (#778)
Variable YUMMYToken._transferBothExcluded(address,address,uint256).rTransferAmount (#574) is too similar to YUMMYToken._transferToExcluded(address,address,uint256).tTransferAmount (#768)
Variable YUMMYToken._transferStandard(address,address,uint256).rTransferAmount (#759) is too similar to YUMMYToken._getValues(uint256).tTransferAmount (#615)
Prevent variables from having similar names.
Additional information: link
YUMMYToken.slitherConstructorConstantVariables() (#410-791) uses literals with too many digits:
- _tTotal = 100000000000 * 10 ** 1 * 10 ** 9 (#424)
YUMMYToken.slitherConstructorVariables() (#410-791) uses literals with too many digits:
- _maxTxAmount = 1000000000 * 10 ** 1 * 10 ** 9 (#441)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
reflectionFromToken(uint256,bool) should be declared external:
- YUMMYToken.reflectionFromToken(uint256,bool) (#534-543)
decreaseAllowance(address,uint256) should be declared external:
- YUMMYToken.decreaseAllowance(address,uint256) (#512-515)
transferFrom(address,address,uint256) should be declared external:
- YUMMYToken.transferFrom(address,address,uint256) (#501-505)
approve(address,uint256) should be declared external:
- YUMMYToken.approve(address,uint256) (#496-499)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#164-167)
transferForeignToken(address,address) should be declared external:
- YUMMYToken.transferForeignToken(address,address) (#487-490)
balanceOf(address) should be declared external:
- YUMMYToken.balanceOf(address) (#477-480)
deliver(uint256) should be declared external:
- YUMMYToken.deliver(uint256) (#525-532)
totalFees() should be declared external:
- YUMMYToken.totalFees() (#521-523)
transfer(address,uint256) should be declared external:
- YUMMYToken.transfer(address,uint256) (#482-485)
includeInFee(address) should be declared external:
- YUMMYToken.includeInFee(address) (#588-590)
totalSupply() should be declared external:
- YUMMYToken.totalSupply() (#473-475)
getTime() should be declared external:
- Ownable.getTime() (#179-181)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#169-173)
decimals() should be declared external:
- YUMMYToken.decimals() (#469-471)
excludeFromReward(address) should be declared external:
- YUMMYToken.excludeFromReward(address) (#551-559)
isExcludedFromFee(address) should be declared external:
- YUMMYToken.isExcludedFromFee(address) (#687-689)
excludeFromFee(address) should be declared external:
- YUMMYToken.excludeFromFee(address) (#584-586)
unlock() should be declared external:
- Ownable.unlock() (#190-195)
lock(uint256) should be declared external:
- Ownable.lock(uint256) (#183-188)
getUnlockTime() should be declared external:
- Ownable.getUnlockTime() (#175-177)
symbol() should be declared external:
- YUMMYToken.symbol() (#465-467)
allowance(address,address) should be declared external:
- YUMMYToken.allowance(address,address) (#492-494)
increaseAllowance(address,uint256) should be declared external:
- YUMMYToken.increaseAllowance(address,uint256) (#507-510)
isExcludedFromReward(address) should be declared external:
- YUMMYToken.isExcludedFromReward(address) (#517-519)
name() should be declared external:
- YUMMYToken.name() (#461-463)
Use the external attribute for functions never called from the contract.
Additional information: link
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.
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.
Token is deployed only at one blockchain
Contract has 9% buy tax and 9% sell tax.
Taxes are low but contract ownership is not renounced. Token has a high risk of becoming a honeypot.
Unable to find Twitter link on the website
Unable to find audit link on the website
Unable to find whitepaper link on the website
Unable to find code repository for the project
Token is not listed at Mobula.Finance
Additional information: link
Token has a considerable age, but average PancakeSwap 30d trading volume is low
Token has relatively low CoinGecko rank
Price for YUMMY
LASER DESK beta
Twitter account seems to be suspended
Additional information: link