BurningMoon is a hyper-deflationary reward token with multiple use cases. It features unique tokenomics to create and sustain an entire ecosystem, which makes it very different from the tokens that are usually entering the cryptosphere.
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
BurningMoon.TeamWithdrawStrandedToken(address) (BurningMoon.sol#1233-1237) ignores return value by token.transfer(TeamWallet,token.balanceOf(address(this))) (BurningMoon.sol#1236)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.
Additional information: link
BurningMoon._claimBNBTo(address,address,uint256) (BurningMoon.sol#647-658) sends eth to arbitrary user
Dangerous calls:
- (sent) = to.call{value: (amountWei)}() (BurningMoon.sol#654)
Ensure that an arbitrary user cannot withdraw unauthorized funds.
Additional information: link
BurningMoon._getPseudoRandomNumber(uint256) (BurningMoon.sol#750-765) uses a weak PRNG: "randomResult = uint256(keccak256(bytes)(abi.encodePacked(_circulatingSupply + _balances[_pancakePairAddress] + WBNBBalance + block.timestamp + block.difficulty + block.gaslimit))) % modulo (BurningMoon.sol#755-762)"
Do not use block.timestamp, now or blockhash as a source of randomness
Additional information: link
Reentrancy in BurningMoon.transferFrom(address,address,uint256) (BurningMoon.sol#1285-1292):
External calls:
- _transfer(sender,recipient,amount) (BurningMoon.sol#1286)
- _pancakeRouter.addLiquidityETH{value: bnbamount}(address(this),tokenamount,0,0,address(this),block.timestamp) (BurningMoon.sol#858-866)
- _pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(amount,0,path,address(this),block.timestamp) (BurningMoon.sol#847-853)
- (sent) = to.call{value: (amountWei)}() (BurningMoon.sol#654)
External calls sending eth:
- _transfer(sender,recipient,amount) (BurningMoon.sol#1286)
- _pancakeRouter.addLiquidityETH{value: bnbamount}(address(this),tokenamount,0,0,address(this),block.timestamp) (BurningMoon.sol#858-866)
- (sent) = to.call{value: (amountWei)}() (BurningMoon.sol#654)
State variables written after the call(s):
- _approve(sender,msg.sender,currentAllowance - amount) (BurningMoon.sol#1290)
- _allowances[owner][spender] = amount (BurningMoon.sol#1282)
Apply the check-effects-interactions pattern.
Additional information: link
BurningMoon._substractDividents(address,uint256) (BurningMoon.sol#507-523) uses a dangerous strict equality:
- amount == 0 (BurningMoon.sol#508)
Don't use strict equality to determine if an account has enough Ether or tokens.
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.
BurningMoon._swapContractToken(uint16,bool) (BurningMoon.sol#800-840) performs a multiplication on the result of a division:
-tokenToSwap = _balances[_pancakePairAddress] * permilleOfPancake / 1000 (BurningMoon.sol#806)
-tokenForLiquidity = (tokenToSwap * _liquidityTax) / totalTax (BurningMoon.sol#819)
Consider ordering multiplication before division.
Additional information: link
BurningMoon._isEligibleForPromotionBonus(address).promotionTokenBalance (BurningMoon.sol#336) 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
BurningMoon.TeamRemoveLiquidity(bool) (BurningMoon.sol#1192-1218) ignores return value by _pancakeRouter.removeLiquidityETHSupportingFeeOnTransferTokens(address(this),amount,0,0,address(this),block.timestamp) (BurningMoon.sol#1205-1212)
Ensure that all the return values of the function calls are used.
Additional information: link
BurningMoon._approve(address,address,uint256).owner (BurningMoon.sol#1278) shadows:
- Ownable.owner() (Libraries.sol#216-218) (function)
Rename the local variables that shadow another component.
Additional information: link
BurningMoon.TeamChangeTeamWallet(address).newTeamWallet (BurningMoon.sol#975) lacks a zero-check on :
- TeamWallet = newTeamWallet (BurningMoon.sol#977)
Check that the address is not zero.
Additional information: link
Variable 'BurningMoon._isEligibleForPromotionBonus(address).promotionTokenBalance (BurningMoon.sol#336)' in BurningMoon._isEligibleForPromotionBonus(address) (BurningMoon.sol#330-341) potentially used before declaration: tokenBalance = promotionTokenBalance (BurningMoon.sol#337)
Move all variable declarations prior to any usage of the variable, and ensure that reaching a variable declaration does not depend on some conditional if it is used unconditionally.
Additional information: link
Reentrancy in BurningMoon.constructor() (BurningMoon.sol#162-179):
External calls:
- _pancakePairAddress = IPancakeFactory(_pancakeRouter.factory()).createPair(address(this),_pancakeRouter.WETH()) (BurningMoon.sol#165)
State variables written after the call(s):
- _approve(address(this),address(_pancakeRouter),type()(uint256).max) (BurningMoon.sol#178)
- _allowances[owner][spender] = amount (BurningMoon.sol#1282)
- _addToken(address(this),InitialSupply) (BurningMoon.sol#171)
- _balances[addr] = newAmount (BurningMoon.sol#438)
- _balances[addr] = newAmount (BurningMoon.sol#449)
- _addToken(address(this),InitialSupply) (BurningMoon.sol#171)
- _circulatingSupply += amount (BurningMoon.sol#435)
- _addToken(address(this),InitialSupply) (BurningMoon.sol#171)
- _totalShares += amount (BurningMoon.sol#441)
- _addToken(address(this),InitialSupply) (BurningMoon.sol#171)
- alreadyPaidShares[addr] = profitPerShare * (newAmount + additionalShares[addr]) (BurningMoon.sol#445)
- _addToken(address(this),InitialSupply) (BurningMoon.sol#171)
- toBePaid[addr] += payment (BurningMoon.sol#447)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in BurningMoon.transferFrom(address,address,uint256) (BurningMoon.sol#1285-1292):
External calls:
- _transfer(sender,recipient,amount) (BurningMoon.sol#1286)
- _pancakeRouter.addLiquidityETH{value: bnbamount}(address(this),tokenamount,0,0,address(this),block.timestamp) (BurningMoon.sol#858-866)
- _pancakeRouter.swapExactTokensForETHSupportingFeeOnTransferTokens(amount,0,path,address(this),block.timestamp) (BurningMoon.sol#847-853)
- (sent) = to.call{value: (amountWei)}() (BurningMoon.sol#654)
External calls sending eth:
- _transfer(sender,recipient,amount) (BurningMoon.sol#1286)
- _pancakeRouter.addLiquidityETH{value: bnbamount}(address(this),tokenamount,0,0,address(this),block.timestamp) (BurningMoon.sol#858-866)
- (sent) = to.call{value: (amountWei)}() (BurningMoon.sol#654)
Event emitted after the call(s):
- Approval(owner,spender,amount) (BurningMoon.sol#1283)
- _approve(sender,msg.sender,currentAllowance - amount) (BurningMoon.sol#1290)
Apply the check-effects-interactions pattern.
Additional information: link
BurningMoon.TeamRemoveRemainingBNB() (BurningMoon.sol#1223-1229) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp >= _liquidityUnlockTime + 2592000,Locked) (BurningMoon.sol#1224)
Avoid relying on block.timestamp.
Additional information: link
Address._verifyCallResult(bool,bytes,string) (Libraries.sol#417-434) uses assembly
- INLINE ASM (Libraries.sol#426-429)
Do not use evm assembly.
Additional information: link
BurningMoon._buyLotteryTickets(address,uint256) (BurningMoon.sol#725-745) has costly operations inside a loop:
- LotteryParticipants ++ (BurningMoon.sol#741)
Use a local variable to hold the loop computation result.
Additional information: link
EnumerableSet.remove(EnumerableSet.UintSet,uint256) (Libraries.sol#697-699) is never used and should be removed
Remove unused functions.
Additional information: link
solc-0.8.7 is not recommended for deployment
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) (Libraries.sol#409-415):
- (success,returndata) = target.delegatecall(data) (Libraries.sol#413)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Function IPancakeRouter01.WETH() (Libraries.sol#137) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Variable IPancakeRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (Libraries.sol#56) is too similar to IPancakeRouter01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (Libraries.sol#57)
Prevent variables from having similar names.
Additional information: link
BurningMoon.slitherConstructorConstantVariables() (BurningMoon.sol#68-1306) uses literals with too many digits:
- SacrificeAddress = 0x000000000000000000000000000000000000dEaD (BurningMoon.sol#100)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (Libraries.sol#244-248)
Use the external attribute for functions never called from the contract.
Additional information: link
BscScan page for the token does not contain additional info: website, socials, description, etc.
Additional information: link
Unable to find token contract audit
Unable to find audit 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 price dump / death
Young tokens have high risks of price dump / death
Token has relatively low CoinGecko rank
Token has relatively low CoinMarketCap rank
Twitter account link seems to be invalid
Unable to find Youtube account
Unable to find Discord account