BullRun2.0 Token Logo

BR2.0 [BullRun2.0] Token

About BR2.0

Listings

Token 10 months
CoinMarketCap 10 months

BULL RUN 2.0 is charity based token looking to bridge the gap between underprivileged youth and athletics. This is a community focused DeFi token powered by the Binance Smart Chain. Our expert team is dedicated to achieving every milestone on our mission to the moon and beyond. BullRun2.0 represents a unique investment opportunity that will allow our community to take full advantage of the cryptocurrency revolution. This charity-focused token will provide utility by empowering our community to help decide the best ways to use charity funds, together we can make a real difference; proudly creating financial and athletic opportunities for underprivileged youth and families.

The team is doxxed and on voice chat all the time. Great community! Amazing team!

Liquidity is locked: https://dxsale.app/app/v2_9/dxlockview?id=2833&add=0&type=lpdefi&chain=BSC

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Laser Scorebeta Last Audit: 30 November 2021

report
Token has too many issues. Scam probability is high.

Anti-Scam

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Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)

Reentrancy in BullRun._transfer(address,address,uint256) (#622-655):
External calls:
- swapAndLiquify(contractTokenBalance) (#643)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#672-678)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#643)
- recipient.transfer(amount) (#882)
State variables written after the call(s):
- _tokenTransfer(from,to,amount,takeFee) (#654)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#800)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#706)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#717)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#730)
- _rOwned[sender] = _rOwned[sender].sub(rAmount) (#742)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#707)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#719)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#731)
- _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount) (#744)
- _tokenTransfer(from,to,amount,takeFee) (#654)
- _rTotal = _rTotal.sub(rFee).sub(rBurn) (#751)
- _tokenTransfer(from,to,amount,takeFee) (#654)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#802)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#741)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#729)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#718)
- _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount) (#743)
- _tokenTransfer(from,to,amount,takeFee) (#654)
- _tTotal = _tTotal.sub(tBurn) (#754)
Apply the check-effects-interactions pattern.

Additional information: link

Contract name (BullRun2.0) contains non-alphanumeric characters.
Not a direct threat, but may indicate unreliable intentions of developer. Non-alphanumeric chars (,.;!#*&") are extremely rare among low risk tokens.

Contract ticker (BR2.0) contains non-alphanumeric characters.
Not a direct threat, but may indicate unreliable intentions of developer. Non-alphanumeric chars (,.;!#*&") are extremely rare among low risk tokens.

BullRun._approve(address,address,uint256).owner (#614) shadows:
- Ownable.owner() (#156-158) (function)
Rename the local variables that shadow another component.

Additional information: link

BullRun.setNumTokensSellToAddToLiquidity(uint256) (#871-873) should emit an event for:
- minimumTokensBeforeSwap = _minimumTokensBeforeSwap (#872)
Emit an event for critical parameter changes.

Additional information: link

Reentrancy in BullRun.transferFrom(address,address,uint256) (#527-531):
External calls:
- _transfer(sender,recipient,amount) (#528)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#672-678)
External calls sending eth:
- _transfer(sender,recipient,amount) (#528)
- recipient.transfer(amount) (#882)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#529)
- _allowances[owner][spender] = amount (#618)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in BullRun.transferFrom(address,address,uint256) (#527-531):
External calls:
- _transfer(sender,recipient,amount) (#528)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#672-678)
External calls sending eth:
- _transfer(sender,recipient,amount) (#528)
- recipient.transfer(amount) (#882)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#619)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#529)
Apply the check-effects-interactions pattern.

Additional information: link

Ownable.unlock() (#197-202) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now > _lockTime,Contract is locked until 7 days) (#199)
Avoid relying on block.timestamp.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#123-140) uses assembly
- INLINE ASM (#132-135)
Do not use evm assembly.

Additional information: link

SafeMath.mod(uint256,uint256,string) (#78-81) is never used and should be removed
Remove unused functions.

Additional information: link

BullRun._previousDonationFee (#450) is set pre-construction with a non-constant function or state variable:
- _donationFee
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._functionCallWithValue(address,bytes,uint256,string) (#123-140):
- (success,returndata) = target.call{value: weiValue}(data) (#126)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Variable BullRun._maxTxAmount (#452) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#10)" inContext (#4-13)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Reentrancy in BullRun.transferFrom(address,address,uint256) (#527-531):
External calls:
- _transfer(sender,recipient,amount) (#528)
- recipient.transfer(amount) (#882)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#529)
- _allowances[owner][spender] = amount (#618)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#619)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#529)
Apply the check-effects-interactions pattern.

Additional information: link

Variable BullRun._transferFromExcluded(address,address,uint256).rTransferAmount (#727) is too similar to BullRun._transferStandard(address,address,uint256).tTransferAmount (#704)
Prevent variables from having similar names.

Additional information: link

BullRun.charityAddress (#455) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

setSwapAndLiquifyEnabled(bool) should be declared external:
- BullRun.setSwapAndLiquifyEnabled(bool) (#875-878)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


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.


Twitter account link seems to be invalid


Unable to find Blog account (Reddit or Medium)


Unable to find Youtube account


Unable to find Discord account


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/project description on the website or on BscScan, CoinMarketCap


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


Unable to find code repository for the project


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

Price for BR2.0