ELONPEG [Elon Peg] Token
About ELONPEG
Listings
Website
ElonPeg presents a new financial model for the now-common deflationary token: automated burn pegged to the Twitter account of the one and only Elon. Our system is unique, combining outside If-This-Then-That style API calls to scour Twitter regularly, highly secure serverless compute resources to take blockchain requests, and our specialized BurnUponTweeting contract to transparently execute burn upon tweeting.
Elon tweets are known to cause market volatility, both upward and downward trends. With every tweet, retweet, and reply our BurnUponTweeting contract will automatically send 0.5% of its supply to burn, which awards holders with reflections, deflates the supply, and contributes to liquidity all at the same time! Every burn also records the tweet ID in the transaction event log, for full on-chain transparency.
With its 9% fees (3% to holders, 3% to liquidity, 3% to marketing, events, and carbon offsetting) and automated deflation method, ElonPeg is the first Elon-Pegged crypto token and a hedge (or boost!) for volatility-inducing Elon tweets.
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Laser Scorebeta Last Audit: 30 November 2021
Anti-Scam
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ElonPeg.addLiquidity(uint256,uint256) (#1206-1219) sends eth to arbitrary user
Dangerous calls:
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1211-1218)
Ensure that an arbitrary user cannot withdraw unauthorized funds.
Additional information: link
Reentrancy in ElonPeg._transfer(address,address,uint256) (#1119-1163):
External calls:
- swapAndLiquify(contractTokenBalance) (#1150)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1211-1218)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1197-1203)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1150)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1211-1218)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#1162)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#1058)
- _rOwned[_marketingWalletAddress] = _rOwned[_marketingWalletAddress].add(rMarketing) (#1066)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1244)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1254)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#962)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#1266)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1245)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1267)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#1256)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#964)
- _tokenTransfer(from,to,amount,takeFee) (#1162)
- _rTotal = _rTotal.sub(rFee) (#1011)
- _tokenTransfer(from,to,amount,takeFee) (#1162)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#1060)
- _tOwned[_marketingWalletAddress] = _tOwned[_marketingWalletAddress].add(tMarketing) (#1068)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#961)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1265)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#1255)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#963)
Apply the check-effects-interactions pattern.
Additional information: link
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
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.
ElonPeg.addLiquidity(uint256,uint256) (#1206-1219) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1211-1218)
Ensure that all the return values of the function calls are used.
Additional information: link
ElonPeg._approve(address,address,uint256).owner (#1111) shadows:
- Ownable.owner() (#529-531) (function)
Rename the local variables that shadow another component.
Additional information: link
ElonPeg.setMaxTxPercent(uint256) (#996-1000) should emit an event for:
- _maxTxAmount = _tTotal.mul(maxTxPercent).div(10 ** 2) (#997-999)
Emit an event for critical parameter changes.
Additional information: link
Reentrancy in ElonPeg.transferFrom(address,address,uint256) (#880-884):
External calls:
- _transfer(sender,recipient,amount) (#881)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1211-1218)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1197-1203)
External calls sending eth:
- _transfer(sender,recipient,amount) (#881)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1211-1218)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#882)
- _allowances[owner][spender] = amount (#1115)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in ElonPeg.transferFrom(address,address,uint256) (#880-884):
External calls:
- _transfer(sender,recipient,amount) (#881)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1211-1218)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1197-1203)
External calls sending eth:
- _transfer(sender,recipient,amount) (#881)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1211-1218)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1116)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#882)
Apply the check-effects-interactions pattern.
Additional information: link
Address._verifyCallResult(bool,bytes,string) (#481-498) uses assembly
- INLINE ASM (#490-493)
Do not use evm assembly.
Additional information: link
SafeMath.trySub(uint256,uint256) (#108-113) is never used and should be removed
Remove unused functions.
Additional information: link
ElonPeg._previousLiquidityFee (#799) is set pre-construction with a non-constant function or state variable:
- _liquidityFee
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
solc-0.8.4 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) (#473-479):
- (success,returndata) = target.delegatecall(data) (#477)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Variable ElonPeg._maxTxAmount (#807) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#310)" inContext (#304-313)
Remove redundant statements if they congest code but offer no value.
Additional information: link
Variable ElonPeg._transferBothExcluded(address,address,uint256).rTransferAmount (#960) is too similar to ElonPeg._transferBothExcluded(address,address,uint256).tTransferAmount (#960)
Prevent variables from having similar names.
Additional information: link
ElonPeg.slitherConstructorVariables() (#766-1282) uses literals with too many digits:
- _tTotal = 1000000000000 * 10 ** 9 (#784)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
ElonPeg._tTotal (#784) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
setRouterAddress(address) should be declared external:
- ElonPeg.setRouterAddress(address) (#1274-1279)
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.
Unable to crawl data from the website
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 verify token contract address on the website
Unable to find audit link on the website
Unable to find whitepaper link on the website
Unable to find Telegram link on the website
Unable to find Twitter link on the website
Unable to find token on CoinHunt
Additional information: link
Token has a considerable age, but we're still unable to find its website
Young tokens have high risks of scam / price dump / death
Token has no active CoinMarketCap listing / rank
Token has a considerable age, but social accounts / website are missing or have few users
Token has a considerable age, but average PancakeSwap 30d trading volume is low
Young tokens have high risks of price dump / death
Token has relatively low CoinGecko rank
Price for ELONPEG
LASER DESK beta
Twitter account link seems to be invalid
Unable to find Youtube account
Unable to find Discord account