CMAI [CoinMatch Ai] Token
About CMAI
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CoinMatch AI is an innovative platform that leverages the power of artificial intelligence and machine learning to help users identify the most secure and profitable crypto investments. The platform's advanced algorithms analyze a variety of factors, including market trends, historical data, and other relevant information to identify the best opportunities for investment.
With CoinMatch AI, users can invest with confidence and ease, knowing that the platform is constantly scanning the market to identify the most promising projects. By taking the guesswork out of trading, CoinMatch AI helps users save time and minimize risk, while maximizing their potential for profit.
In addition to its powerful investment tools, CoinMatch AI also offers a user-friendly interface and a range of helpful features, including real-time market data, customizable alerts, and easy-to-use trading tools. Whether you're an experienced trader or just starting out in the world of crypto, CoinMatch AI is the ideal platform for smarter, more strategic investing.
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Laser Scorebeta Last Audit: 19 March 2023
Reentrancy in CoinMatchAi._transfer(address,address,uint256) (#815-871):
External calls:
- swapAndSendMarketing(marketingTokens) (#842)
- (success) = recipient.call{value: amount}() (#280)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#889-894)
- address(marketingWallet).sendValue(newBalance) (#898)
- swapAndSendDevelopment(developmentTokens) (#847)
- (success) = recipient.call{value: amount}() (#280)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#910-915)
- address(developmentWallet).sendValue(newBalance) (#919)
External calls sending eth:
- swapAndSendMarketing(marketingTokens) (#842)
- (success) = recipient.call{value: amount}() (#280)
- swapAndSendDevelopment(developmentTokens) (#847)
- (success) = recipient.call{value: amount}() (#280)
State variables written after the call(s):
- super._transfer(from,address(this),fees) (#867)
- _balances[sender] = senderBalance - amount (#601)
- _balances[recipient] += amount (#603)
- super._transfer(from,to,amount) (#870)
- _balances[sender] = senderBalance - amount (#601)
- _balances[recipient] += amount (#603)
- swapping = false (#850)
Apply the check-effects-interactions pattern.
Additional information: link
CoinMatchAi.claimStuckTokens(address) (#751-760) ignores return value by ERC20token.transfer(msg.sender,balance) (#759)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.
Additional information: link
Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains
Contract ownership is not renounced (belongs to a wallet)
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.
Parameter CoinMatchAi.changeMarketingWallet(address)._marketingWallet (#797) is not in mixedCase
Event CoinMatchAidevelopmentWalletChanged(address) (#691) is not in CapWords
Parameter CoinMatchAi.updateSellFees(uint256,uint256)._marketingFeeOnSell (#786) is not in mixedCase
Parameter CoinMatchAi.changeDevelopmentWallet(address)._developmentWallet (#805) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#34) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#51) is not in mixedCase
Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#33) is not in mixedCase
Parameter CoinMatchAi.updateBuyFees(uint256,uint256)._developmentFeeOnBuy (#775) is not in mixedCase
Parameter CoinMatchAi.updateSellFees(uint256,uint256)._developmentFeeOnSell (#786) is not in mixedCase
Function IUniswapV2Router01.WETH() (#71) is not in mixedCase
Parameter CoinMatchAi.updateBuyFees(uint256,uint256)._marketingFeeOnBuy (#775) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#469)" inContext (#463-472)
Remove redundant statements if they congest code but offer no value.
Additional information: link
Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (#76) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#77)
Prevent variables from having similar names.
Additional information: link
CoinMatchAi.constructor().router (#701) 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
Reentrancy in CoinMatchAi.swapAndSendMarketing(uint256) (#882-901):
External calls:
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#889-894)
- address(marketingWallet).sendValue(newBalance) (#898)
Event emitted after the call(s):
- SwapAndSendMarketing(tokenAmount,newBalance) (#900)
Reentrancy in CoinMatchAi.swapAndSendDevelopment(uint256) (#903-922):
External calls:
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#910-915)
- address(developmentWallet).sendValue(newBalance) (#919)
Event emitted after the call(s):
- SwapAndSendDevelopment(tokenAmount,newBalance) (#921)
Reentrancy in CoinMatchAi._transfer(address,address,uint256) (#815-871):
External calls:
- swapAndSendMarketing(marketingTokens) (#842)
- (success) = recipient.call{value: amount}() (#280)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#889-894)
- address(marketingWallet).sendValue(newBalance) (#898)
- swapAndSendDevelopment(developmentTokens) (#847)
- (success) = recipient.call{value: amount}() (#280)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#910-915)
- address(developmentWallet).sendValue(newBalance) (#919)
External calls sending eth:
- swapAndSendMarketing(marketingTokens) (#842)
- (success) = recipient.call{value: amount}() (#280)
- swapAndSendDevelopment(developmentTokens) (#847)
- (success) = recipient.call{value: amount}() (#280)
Event emitted after the call(s):
- SwapAndSendDevelopment(tokenAmount,newBalance) (#921)
- swapAndSendDevelopment(developmentTokens) (#847)
- Transfer(sender,recipient,amount) (#605)
- super._transfer(from,address(this),fees) (#867)
- Transfer(sender,recipient,amount) (#605)
- super._transfer(from,to,amount) (#870)
Apply the check-effects-interactions pattern.
Additional information: link
Address._revert(bytes,string) (#448-460) uses assembly
- INLINE ASM (#453-456)
Do not use evm assembly.
Additional information: link
Address.verifyCallResult(bool,bytes,string) (#436-446) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#331-337) is never used and should be removed
Address.functionDelegateCall(address,bytes,string) (#397-404) is never used and should be removed
Address.functionDelegateCall(address,bytes) (#387-389) is never used and should be removed
ERC20._burn(address,uint256) (#622-637) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#345-354) is never used and should be removed
Context._msgData() (#468-471) is never used and should be removed
Address.functionStaticCall(address,bytes) (#362-364) is never used and should be removed
Address._revert(bytes,string) (#448-460) is never used and should be removed
Address.isContract(address) (#253-259) is never used and should be removed
Address.functionCall(address,bytes,string) (#312-318) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#372-379) is never used and should be removed
Address.verifyCallResultFromTarget(address,bool,bytes,string) (#412-428) is never used and should be removed
Address.functionCall(address,bytes) (#302-304) is never used and should be removed
Remove unused functions.
Additional information: link
solc-0.8.19 is not recommended for deployment
Pragma version0.8.19 (#3) necessitates a version too recent to be trusted. Consider deploying with 0.6.12/0.7.6/0.8.7
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 Address.functionDelegateCall(address,bytes,string) (#397-404):
- (success,returndata) = target.delegatecall(data) (#402)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#345-354):
- (success,returndata) = target.call{value: value}(data) (#352)
Low level call in Address.functionStaticCall(address,bytes,string) (#372-379):
- (success,returndata) = target.staticcall(data) (#377)
Low level call in Address.sendValue(address,uint256) (#277-282):
- (success) = recipient.call{value: amount}() (#280)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#555-571)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#494-497)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#578-586)
symbol() should be declared external:
- ERC20.symbol() (#525-527)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#541-544)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#573-576)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#499-503)
name() should be declared external:
- ERC20.name() (#521-523)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#550-553)
isExcludedFromFees(address) should be declared external:
- CoinMatchAi.isExcludedFromFees(address) (#771-773)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (#546-548)
Use the external attribute for functions never called from the contract.
Additional information: link
Contract has 10% buy tax and 10% sell tax.
Taxes are low but contract ownership is not renounced. Token has a high risk of becoming a honeypot.
Number of Binance Smart Chain (BSC) token holders is low.
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 number of swaps.
BscScan page for the token does not contain additional info: website, socials, description, etc.
Additional information: link
Unable to find whitepaper link on the website
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
Unable to find audit link on the website
Unable to find Telegram link on the website
Unable to find Twitter link 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
Young tokens have high risks of scam / price dump / death
Price for CMAI
LASER DESK beta
Unable to find Youtube account
Unable to find Discord account