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OGSHIB [OG Shiba] Token

About OGSHIB

Listings

Age

3 years

Token 3 years

Website

ogshiba.club

Description

show...

white paper

Tired of rug pulls, unfair launches with private investors, whales and bots? So are we. We decided to create OG (Original Gangsta) Shiba on the basis of fair launch principles as a tribute to the old crypto tradition, when Doge was a puppy, honesty and fair play were more important than a cash grab and scam.

Social

Contract

0x0b64f5e1a23cb5c9494b17bfa654f5b19126f04b

Laser Scorebeta Last Audit: 30 November 2021

report

Token is either risky or in presale. For presale 30+ is a fine score.

Anti-Scam

Links

Code

Contract

32%

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

Reentrancy in OGShiba._transfer(address,address,uint256) (#624-674):
External calls:
- collectFees() (#654)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#751-758)
- IERC20(marketingWalletToken).transfer(marketingAddress,IERC20(marketingWalletToken).balanceOf(address(this))) (#709)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#720-726)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#738-744)
External calls sending eth:
- collectFees() (#654)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#751-758)
State variables written after the call(s):
- transferToken(from,address(this),feesToContract) (#668)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#765)
- _balances[recipient] = _balances[recipient].add(amount) (#766)
- transferToken(from,deadAddress,toBurnAmount) (#669)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#765)
- _balances[recipient] = _balances[recipient].add(amount) (#766)
- transferToken(from,to,amount) (#673)
- _balances[sender] = _balances[sender].sub(amount,ERC20: transfer amount exceeds balance) (#765)
- _balances[recipient] = _balances[recipient].add(amount) (#766)
Apply the check-effects-interactions pattern.

Additional information: link

OGShiba.swapAndSendToFee(uint256) (#704-710) ignores return value by IERC20(marketingWalletToken).transfer(marketingAddress,IERC20(marketingWalletToken).balanceOf(address(this))) (#709)
Use SafeERC20, or ensure that the transfer/transferFrom return value is checked.

Additional information: link

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.

OGShiba.addLiquidity(uint256,uint256) (#747-759) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#751-758)
Ensure that all the return values of the function calls are used.

Additional information: link

OGShiba._approve(address,address,uint256).owner (#520) shadows:
- Ownable.owner() (#161-163) (function)
Rename the local variables that shadow another component.

Additional information: link

OGShiba.setMaxBalance(uint256) (#565-569) should emit an event for:
- _maxBalance = newMaxBalance (#568)
Emit an event for critical parameter changes.

Additional information: link

OGShiba.setMarketingWalletToken(address)._marketingWalletToken (#561) lacks a zero-check on :
- marketingWalletToken = _marketingWalletToken (#562)
Check that the address is not zero.

Additional information: link

Reentrancy in OGShiba.transferFrom(address,address,uint256) (#504-508):
External calls:
- _transfer(sender,recipient,amount) (#505)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#751-758)
- IERC20(marketingWalletToken).transfer(marketingAddress,IERC20(marketingWalletToken).balanceOf(address(this))) (#709)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#720-726)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#738-744)
External calls sending eth:
- _transfer(sender,recipient,amount) (#505)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#751-758)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#506)
- _allowances[owner][spender] = amount (#524)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in OGShiba.transferFrom(address,address,uint256) (#504-508):
External calls:
- _transfer(sender,recipient,amount) (#505)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#751-758)
- IERC20(marketingWalletToken).transfer(marketingAddress,IERC20(marketingWalletToken).balanceOf(address(this))) (#709)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#720-726)
- uniswapV2Router.swapExactTokensForTokensSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#738-744)
External calls sending eth:
- _transfer(sender,recipient,amount) (#505)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0),block.timestamp) (#751-758)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#525)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#506)
Apply the check-effects-interactions pattern.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#128-145) uses assembly
- INLINE ASM (#137-140)
Do not use evm assembly.

Additional information: link

SafeMath.mod(uint256,uint256,string) (#83-86) is never used and should be removed
Remove unused functions.

Additional information: link

OGShiba._totalSupply (#409) is set pre-construction with a non-constant function or state variable:
- 100000 * 10 ** 9 * 10 ** _decimals
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-0.8.7 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._functionCallWithValue(address,bytes,uint256,string) (#128-145):
- (success,returndata) = target.call{value: weiValue}(data) (#131)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Constant OGShiba._maxFees (#420) is not in UPPER_CASE_WITH_UNDERSCORES
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#15)" inContext (#9-18)
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 (#261) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#262)
Prevent variables from having similar names.

Additional information: link

OGShiba.slitherConstructorConstantVariables() (#397-770) uses literals with too many digits:
- deadAddress = 0x000000000000000000000000000000000000dEaD (#413)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

Ownable._lockTime (#151) is never used in OGShiba (#397-770)
Remove unused state variables.

Additional information: link

Ownable._previousOwner (#150) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

maxBalance() should be declared external:
- OGShiba.maxBalance() (#619-621)
Use the external attribute for functions never called from the contract.

Additional information: link

Trading

35%

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.

Socials

31%

Twitter account link seems to be invalid

Unable to find Youtube account

Transparency

15%

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

Age

35%

Young tokens have high risks of price dump / death

Young tokens have high risks of scam / price dump / death

Token has no active CoinMarketCap listing / rank

Token has relatively low CoinGecko rank

Popular Tokens

OGSHIB [OG Shiba] Token

About OGSHIB

Listings

Age

Website

Description

Social

Contract

Laser Scorebeta Last Audit: 30 November 2021

Anti-Scam

Links

Contract

[LSR] Audit is not found critical

[Slither] Reentrancy vulnerabilities critical

[Slither] Unchecked transfer critical

[LSR] Dangerous combinations (3) major

[Slither] Unused return minor

[Slither] Local variable shadowing minor

[Slither] Missing events arithmetic minor

[Slither] Missing zero address validation minor

[Slither] Reentrancy vulnerabilities minor

[Slither] Reentrancy vulnerabilities minor

[Slither] Assembly usage minor

[Slither] Dead-code minor

[Slither] Function Initializing State minor

[Slither] Incorrect versions of Solidity minor

[Slither] Low-level calls minor

[Slither] Conformance to Solidity naming conventions minor

[Slither] Redundant Statements minor

[Slither] Variable names too similar minor

[Slither] Too many digits minor

[Slither] Unused state variable minor

[Slither] State variables that could be declared constant minor

[Slither] Public function that could be declared external minor

Trading

[LSR] No trading critical

[LSR] Few chains major

[LSR] Few trading pairs major

[LSR] Unknown liquidity minor

[LSR] Unknown volume minor

[LSR] Unknown swaps minor

Socials

[LSR] Twitter is invalid critical

[LSR] Youtube is not found minor

Transparency

[LSR] Website is invalid critical

[LSR] No BscScan listing critical

[LSR] Suspended CoinMarketCap listing critical

[LSR] Audit is not found major

[LSR] Website: contract is not found minor

[LSR] Website: audit is not found minor

[LSR] Website: whitepaper is not found minor

[LSR] Website: telegram is not found minor

[LSR] Website: twitter is not found minor

[LSR] No CoinHunt listing minor

Age

[LSR] Token age <= 180 days major

[LSR] CoinGecko age <= 90 days major

[LSR] No CoinMarketCap rank major

[LSR] Low CoinGecko rank minor

Price for OGSHIB