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WISH [WishFinance] Token

About WISH

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Token 13 months
CoinMarketCap 12 months

Wish Finance has a clear mission to utilize the power of the global Crypto Ecosystem and the completely transparent Blockchain to provide support, assistance, and money to charities, communities, and worthy causes across the globe.

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Laser Scorebeta Last Audit: 30 November 2021

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

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

WishFinance._approve(address,address,uint256).owner (contracts/WishFinance.sol#945) shadows:
- Ownable.owner() (contracts/WishFinance.sol#62-64) (function)
Rename the local variables that shadow another component.

Additional information: link

WishFinance.addLiquidity(uint256,uint256) (contracts/WishFinance.sol#1016-1029) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0x000000000000000000000000000000000000dEaD),block.timestamp) (contracts/WishFinance.sol#1021-1028)
Ensure that all the return values of the function calls are used.

Additional information: link

WishFinance.setOperator(address).newOperator (contracts/WishFinance.sol#663) lacks a zero-check on :
- operator = newOperator (contracts/WishFinance.sol#664)
Check that the address is not zero.

Additional information: link

Reentrancy in WishFinance.transferFrom(address,address,uint256) (contracts/WishFinance.sol#773-781):
External calls:
- _transfer(sender,recipient,amount) (contracts/WishFinance.sol#774)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0x000000000000000000000000000000000000dEaD),block.timestamp) (contracts/WishFinance.sol#1021-1028)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/WishFinance.sol#1007-1013)
External calls sending eth:
- _transfer(sender,recipient,amount) (contracts/WishFinance.sol#774)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0x000000000000000000000000000000000000dEaD),block.timestamp) (contracts/WishFinance.sol#1021-1028)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,BEP20: transfer amount exceeds allowance)) (contracts/WishFinance.sol#775-779)
- _allowances[owner][spender] = amount (contracts/WishFinance.sol#949)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in WishFinance.transferFrom(address,address,uint256) (contracts/WishFinance.sol#773-781):
External calls:
- _transfer(sender,recipient,amount) (contracts/WishFinance.sol#774)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0x000000000000000000000000000000000000dEaD),block.timestamp) (contracts/WishFinance.sol#1021-1028)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/WishFinance.sol#1007-1013)
External calls sending eth:
- _transfer(sender,recipient,amount) (contracts/WishFinance.sol#774)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,address(0x000000000000000000000000000000000000dEaD),block.timestamp) (contracts/WishFinance.sol#1021-1028)
Event emitted after the call(s):
- Approval(owner,spender,amount) (contracts/WishFinance.sol#950)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,BEP20: transfer amount exceeds allowance)) (contracts/WishFinance.sol#775-779)
Apply the check-effects-interactions pattern.

Additional information: link

WishFinance._transfer(address,address,uint256) (contracts/WishFinance.sol#834-894) compares to a boolean constant:
-whitelist[sender] == true (contracts/WishFinance.sol#842)
Remove the equality to the boolean constant.

Additional information: link

Different versions of Solidity is used:
- Version used: ['>=0.6.0<0.8.0', '>=0.6.4', '^0.6.12']
- >=0.6.0<0.8.0 (contracts/WishFinance.sol#7)
- >=0.6.0<0.8.0 (contracts/WishFinance.sol#31)
- >=0.6.0<0.8.0 (contracts/WishFinance.sol#97)
- >=0.6.4 (contracts/WishFinance.sol#257)
- ^0.6.12 (contracts/WishFinance.sol#567)
Use one Solidity version.

Additional information: link

WishFinance.mint(uint256) (contracts/WishFinance.sol#827-830) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version>=0.6.4 (contracts/WishFinance.sol#257) allows old versions
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

Variable WishFinance.MAX_SUPPLY (contracts/WishFinance.sol#596) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (contracts/WishFinance.sol#25)" inContext (contracts/WishFinance.sol#19-28)
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 (contracts/WishFinance.sol#428) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (contracts/WishFinance.sol#429)
Prevent variables from having similar names.

Additional information: link

WishFinance.slitherConstructorVariables() (contracts/WishFinance.sol#571-1038) uses literals with too many digits:
- MAX_SUPPLY = 30000000 * 1e18 (contracts/WishFinance.sol#596)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

WishFinance.projectTax (contracts/WishFinance.sol#585) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

decreaseAllowance(address,uint256) should be declared external:
- WishFinance.decreaseAllowance(address,uint256) (contracts/WishFinance.sol#814-817)
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.


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 volume.


Unable to find PancakeSwap trading pair to compute number of swaps.


Twitter account link seems to be invalid


Unable to find Youtube account


Unable to find Discord account


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


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 WISH