Xenon Play Token Logo

XPLAY [Xenon Play] Token

About XPLAY

Listings

Token 11 months
CoinMarketCap 11 months
white paper

Xenon Play functions as the official Xenon Reward that can be generated from the Xenon Machine after activating the reward mechanism by inserting Xenon Liquidity Tokens or Xenon Pay Tokens.

You can also use Xenon Play in the upcoming Xenon Pay Gaming Series such as Xenon Kart: Crypto Edition or Xenon Play: Minigames.

Both games will have a Play To Earn game mode. It’s up to each individual whether they keep their Xenon Play (rewards) to use them in the upcoming games or if they treat it like a trading crypto asset.

The fact that it can be treated like a trading crypto asset also gives each individual the chance to sell their Xenon Play (rewards) whenever they want, or give other people the chance to buy Xenon Play if they would like to do so.

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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...)

Reentrancy in XplayToken._transfer(address,address,uint256) (contracts/XplayToken.sol#104-142):
External calls:
- swapAndSendDividends(sellTokens) (contracts/XplayToken.sol#127)
- (success) = address(marketingWallet).call{value: dividends}() (contracts/XplayToken.sol#81)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/XplayToken.sol#95-101)
External calls sending eth:
- swapAndSendDividends(sellTokens) (contracts/XplayToken.sol#127)
- (success) = address(marketingWallet).call{value: dividends}() (contracts/XplayToken.sol#81)
State variables written after the call(s):
- super._transfer(from,address(this),fees) (contracts/XplayToken.sol#139)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (contracts/libs/EBEP20.sol#226)
- _balances[recipient] = _balances[recipient].add(amount) (contracts/libs/EBEP20.sol#227)
- super._transfer(from,to,amount) (contracts/XplayToken.sol#141)
- _balances[sender] = _balances[sender].sub(amount,BEP20: transfer amount exceeds balance) (contracts/libs/EBEP20.sol#226)
- _balances[recipient] = _balances[recipient].add(amount) (contracts/libs/EBEP20.sol#227)
- swapping = false (contracts/XplayToken.sol#128)
Apply the check-effects-interactions pattern.

Additional information: link

XplayToken._totalSupply (contracts/XplayToken.sol#16) shadows:
- EBEP20._totalSupply (contracts/libs/EBEP20.sol#43)
Remove the state variable shadowing.

Additional information: link

EBEP20._approve(address,address,uint256).owner (contracts/libs/EBEP20.sol#281) shadows:
- Ownable.owner() (@pancakeswap/pancake-swap-lib/contracts/access/Ownable.sol#36-38) (function)
Rename the local variables that shadow another component.

Additional information: link

XplayToken.updateMarketingVariables(uint256,uint256) (contracts/XplayToken.sol#64-70) should emit an event for:
- marketingFee = _marketingFee (contracts/XplayToken.sol#68)
- swapTokensAtAmount = _swapTokensAtAmount (contracts/XplayToken.sol#69)
Emit an event for critical parameter changes.

Additional information: link

Reentrancy in XplayToken.constructor() (contracts/XplayToken.sol#38-62):
External calls:
- _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (contracts/XplayToken.sol#51-52)
State variables written after the call(s):
- super._mint(owner(),_totalSupply) (contracts/XplayToken.sol#61)
- _balances[account] = _balances[account].add(amount) (contracts/libs/EBEP20.sol#244)
- excludeFromFees(address(this),true) (contracts/XplayToken.sol#58)
- _isExcludedFromFees[account] = excluded (contracts/XplayToken.sol#146)
- excludeFromFees(owner(),true) (contracts/XplayToken.sol#59)
- _isExcludedFromFees[account] = excluded (contracts/XplayToken.sol#146)
- super._mint(owner(),_totalSupply) (contracts/XplayToken.sol#61)
- _totalSupply = _totalSupply.add(amount) (contracts/libs/EBEP20.sol#243)
- _setAutomatedMarketMakerPair(_uniswapV2Pair,true) (contracts/XplayToken.sol#57)
- automatedMarketMakerPairs[pair] = value (contracts/XplayToken.sol#159)
- marketingWallet = owner() (contracts/XplayToken.sol#60)
- uniswapV2Pair = _uniswapV2Pair (contracts/XplayToken.sol#55)
- uniswapV2Router = _uniswapV2Router (contracts/XplayToken.sol#54)
Apply the check-effects-interactions pattern.

Additional information: link

Reentrancy in XplayToken.swapAndSendDividends(uint256) (contracts/XplayToken.sol#78-86):
External calls:
- swapTokensForEth(tokens) (contracts/XplayToken.sol#79)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/XplayToken.sol#95-101)
- (success) = address(marketingWallet).call{value: dividends}() (contracts/XplayToken.sol#81)
External calls sending eth:
- (success) = address(marketingWallet).call{value: dividends}() (contracts/XplayToken.sol#81)
Event emitted after the call(s):
- SendDividends(tokens,dividends) (contracts/XplayToken.sol#84)
Apply the check-effects-interactions pattern.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#134-160) uses assembly
- INLINE ASM (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#152-155)
Do not use evm assembly.

Additional information: link

Different versions of Solidity is used:
- Version used: ['0.6.12', '>=0.4.0', '^0.6.2']
- >=0.4.0 (@pancakeswap/pancake-swap-lib/contracts/GSN/Context.sol#3)
- >=0.4.0 (@pancakeswap/pancake-swap-lib/contracts/access/Ownable.sol#3)
- >=0.4.0 (@pancakeswap/pancake-swap-lib/contracts/math/SafeMath.sol#3)
- >=0.4.0 (@pancakeswap/pancake-swap-lib/contracts/token/BEP20/IBEP20.sol#3)
- ^0.6.2 (@pancakeswap/pancake-swap-lib/contracts/utils/Address.sol#3)
- 0.6.12 (contracts/XplayToken.sol#1)
- >=0.4.0 (contracts/libs/EBEP20.sol#3)
- ^0.6.2 (contracts/libs/IUniswapV2Factory.sol#3)
- ^0.6.2 (contracts/libs/IUniswapV2Pair.sol#3)
- ^0.6.2 (contracts/libs/IUniswapV2Router.sol#3)
Use one Solidity version.

Additional information: link

SafeMath.sqrt(uint256) (@pancakeswap/pancake-swap-lib/contracts/math/SafeMath.sol#177-188) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.6.2 (contracts/libs/IUniswapV2Router.sol#3) 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

Low level call in XplayToken.swapAndSendDividends(uint256) (contracts/XplayToken.sol#78-86):
- (success) = address(marketingWallet).call{value: dividends}() (contracts/XplayToken.sol#81)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Function IUniswapV2Router01.WETH() (contracts/libs/IUniswapV2Router.sol#7) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (@pancakeswap/pancake-swap-lib/contracts/GSN/Context.sol#25)" inContext (@pancakeswap/pancake-swap-lib/contracts/GSN/Context.sol#15-28)
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/libs/IUniswapV2Router.sol#12) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (contracts/libs/IUniswapV2Router.sol#13)
Prevent variables from having similar names.

Additional information: link

XplayToken.slitherConstructorVariables() (contracts/XplayToken.sol#12-172) uses literals with too many digits:
- _totalSupply = 500000000000000000000000000 (contracts/XplayToken.sol#16)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

XplayToken._totalSupply (contracts/XplayToken.sol#16) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

decreaseAllowance(address,uint256) should be declared external:
- EBEP20.decreaseAllowance(address,uint256) (contracts/libs/EBEP20.sol#195-202)
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.


Telegram account link seems to be invalid


Twitter account link seems to be invalid


Unable to find Youtube 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 contract audit


Unable to verify token contract address on the website


Unable to find audit link on the website


Unable to find token on CoinHunt

Additional information: link


Young tokens have high risks of price dump / death


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


Token has relatively low CoinGecko rank

Price for XPLAY