DRG [DogRider] Token
About DRG
Listings
Website
Introduction
DogRider is multiplayer real-time online game adopted from the carnival device which will be launched on different platforms with play to earn plan. The game is fun, exciting, competitive and nostalgic. It is based on blockhchain world and NFT market and designed as a casual method: easy to play and hard to expert!
Inspiration
Roll a ball horse racing derby game is a multiplayer carnival board game with a decade history. The first concepts were powered with a simplex system but as it was developed since 1920 after reforming the board and optimizing the mechanism so many versions were build up and merchandised all over the world.
From 80’s till 2000 this magical carnival game was ubiquitous in all amusement parks, casinos, entertainment places, etc. Maybe the simple psychological ideas which were smartly included in game rules were the reason leading this classic skill game to success. So everyone in all ages could play and challenge others. It’s simple, Take ball and roll it into holes to way your character move. Today in digital markets you can still buy a derby board game for your business places in modern vision and design or may rent one for your ceremony or party.
How to play
Choose your dog and as game starts you should roll your ball with proportional power toward holes. The game is equipped to artificial intelligence which detects finger touch on the device and the ball’s path angle precisely determine.
Game Rules
1. Game begins when 4 player put 10K or 10M or 10B DRG.
(There will be 3 rooms for different budgeting and earning plans)
2. Each player will equip with one ball
3. Putting ball in:
Red holes (first row) gives you one point which makes your character move 1 step
Yellow shoots bring you 2 point
Green gives 3
First player which gets totally 20 scores is the winner and others
gave to collect the remain scores before time over to be in rank.
4. At the end of the match:
Rank 1 earns 20 unit Token (20k or 20M or 20B) Tokens
Rank 2 earns 13 unit Token (13k or 13M or 13B) Tokens
Rank 3 earns 6 unit Token (6k or 6M or 6B) Tokens
Rank 4 loses all
Game Special Features
Magic items: Magics are prizes which can be used once in duration of one battle that helps the player in game process. They are rarely presented and not available in store but can be trade in exchange unit with other players.
Exclusive characters: Each month some common and exclusive characters will be added to platform. Exclusive ones will be assigned to the player who offers the highest amount in 3-day period of the auction ceremonies. Also they are tradeable.
Board: Variable options will be available in store to be added to player’s board in order to make it more compatible to personal taste.
Music Set up: The game’s music can be set up from selected tracks of user’s smart device and this feature will be available for all players to listen to their favorite music during the battles and sure it will support from all formats.
Chat options: Players can own some chat packs included dialogues and stickers which are useful in battles as fun and communication. This option will be available in 4th phase of the game’s roadmap.
Social
Laser Scorebeta Last Audit: 6 May 2022
Reentrancy in DogRider._transfer(address,address,uint256) (#1029-1057):
External calls:
- swapAndLiquify(contractTokenBalance) (#1052)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1105-1112)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1091-1097)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1052)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1105-1112)
State variables written after the call(s):
- _tokenTransfer(from,to,amount) (#1056)
- _rOwned[sender] = _rOwned[sender].sub(vs.rAmount) (#1143)
- _rOwned[address(this)] = _rOwned[address(this)].add(rLiquidity) (#973)
- _rOwned[sender] = _rOwned[sender].sub(vs.rAmount) (#1149)
- _rOwned[sender] = _rOwned[sender].sub(vs.rAmount) (#1157)
- _rOwned[recipient] = _rOwned[recipient].add(vs.rTransferAmount) (#1144)
- _rOwned[sender] = _rOwned[sender].sub(vs.rAmount) (#1164)
- _rOwned[recipient] = _rOwned[recipient].add(vs.rTransferAmount) (#1158)
- _rOwned[recipient] = _rOwned[recipient].add(vs.rTransferAmount) (#1151)
- _rOwned[recipient] = _rOwned[recipient].add(vs.rTransferAmount) (#1166)
- _rOwned[marketingAndTeamFeeWallet] = _rOwned[marketingAndTeamFeeWallet].add(rMarketingAndTeam) (#911)
- _tokenTransfer(from,to,amount) (#1056)
- _rTotal = _rTotal.sub(rFee).sub(rBurn) (#906)
- _tokenTransfer(from,to,amount) (#1056)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1163)
- _tOwned[sender] = _tOwned[sender].sub(tAmount) (#1156)
- _tOwned[recipient] = _tOwned[recipient].add(vs.tTransferAmount) (#1150)
- _tOwned[address(this)] = _tOwned[address(this)].add(tLiquidity) (#975)
- _tOwned[recipient] = _tOwned[recipient].add(vs.tTransferAmount) (#1165)
- _tOwned[marketingAndTeamFeeWallet] = _tOwned[marketingAndTeamFeeWallet].add(tMarketingAndTeam) (#913)
- _tokenTransfer(from,to,amount) (#1056)
- _tTotal = _tTotal.sub(tBurn) (#908)
Apply the check-effects-interactions pattern.
Additional information: link
Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains
Contract ownership is not renounced (belongs to a wallet)
Reentrancy in DogRider._transfer(address,address,uint256) (#1029-1057):
External calls:
- swapAndLiquify(contractTokenBalance) (#1052)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1105-1112)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1091-1097)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1052)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1105-1112)
Event emitted after the call(s):
- Transfer(sender,recipient,vs.tTransferAmount) (#1145)
- _tokenTransfer(from,to,amount) (#1056)
- Transfer(sender,recipient,vs.tTransferAmount) (#1152)
- _tokenTransfer(from,to,amount) (#1056)
- Transfer(sender,recipient,vs.tTransferAmount) (#1159)
- _tokenTransfer(from,to,amount) (#1056)
- Transfer(sender,recipient,vs.tTransferAmount) (#1167)
- _tokenTransfer(from,to,amount) (#1056)
Reentrancy in DogRider.constructor() (#769-786):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#775-776)
Event emitted after the call(s):
- Transfer(address(0),_msgSender(),_tTotal) (#785)
Reentrancy in DogRider.swapAndLiquify(uint256) (#1059-1080):
External calls:
- swapTokensForEth(half) (#1071)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1091-1097)
- addLiquidity(otherHalf,newBalance) (#1077)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1105-1112)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1077)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1105-1112)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1026)
- addLiquidity(otherHalf,newBalance) (#1077)
- SwapAndLiquify(half,newBalance,otherHalf) (#1079)
Reentrancy in DogRider.transferFrom(address,address,uint256) (#823-827):
External calls:
- _transfer(sender,recipient,amount) (#824)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1105-1112)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1091-1097)
External calls sending eth:
- _transfer(sender,recipient,amount) (#824)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1105-1112)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1026)
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#825)
Apply the check-effects-interactions pattern.
Additional information: link
Ownable._previousOwner (#405) is never used in DogRider (#677-1220)
Ownable._lockTime (#406) is never used in DogRider (#677-1220)
Remove unused state variables.
Additional information: link
DogRider.setMaxTxPercent(uint256) (#1207-1212) should emit an event for:
- _maxTxAmount = _tTotal.mul(maxTxPercent).div(10 ** 2) (#1209-1211)
Emit an event for critical parameter changes.
Additional information: link
DogRider.setMarketingAndTeamWallet(address).newWallet (#1203) lacks a zero-check on :
- marketingAndTeamFeeWallet = newWallet (#1204)
Check that the address is not zero.
Additional information: link
Reentrancy in DogRider._transfer(address,address,uint256) (#1029-1057):
External calls:
- swapAndLiquify(contractTokenBalance) (#1052)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1105-1112)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1091-1097)
External calls sending eth:
- swapAndLiquify(contractTokenBalance) (#1052)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1105-1112)
State variables written after the call(s):
- _tokenTransfer(from,to,amount) (#1056)
- _burnFee = 0 (#1005)
- _burnFee = 1 (#1013)
- _tokenTransfer(from,to,amount) (#1056)
- _liquidityFee = 0 (#1004)
- _liquidityFee = 3 (#1011)
- _tokenTransfer(from,to,amount) (#1056)
- _marketingAndTeamFee = 2 (#1012)
- _marketingAndTeamFee = 0 (#1006)
- _tokenTransfer(from,to,amount) (#1056)
- _tBurnTotal = _tBurnTotal.add(tBurn) (#909)
- _tokenTransfer(from,to,amount) (#1056)
- _tFeeTotal = _tFeeTotal.add(tFee) (#907)
- _tokenTransfer(from,to,amount) (#1056)
- _taxFee = 0 (#1003)
- _taxFee = 4 (#1010)
Reentrancy in DogRider.constructor() (#769-786):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#775-776)
State variables written after the call(s):
- _isExcludedFromFee[owner()] = true (#782)
- _isExcludedFromFee[address(this)] = true (#783)
- uniswapV2Router = _uniswapV2Router (#779)
Reentrancy in DogRider.swapAndLiquify(uint256) (#1059-1080):
External calls:
- swapTokensForEth(half) (#1071)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1091-1097)
- addLiquidity(otherHalf,newBalance) (#1077)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1105-1112)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (#1077)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1105-1112)
State variables written after the call(s):
- addLiquidity(otherHalf,newBalance) (#1077)
- _allowances[owner][spender] = amount (#1025)
Reentrancy in DogRider.transferFrom(address,address,uint256) (#823-827):
External calls:
- _transfer(sender,recipient,amount) (#824)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1105-1112)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (#1091-1097)
External calls sending eth:
- _transfer(sender,recipient,amount) (#824)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1105-1112)
State variables written after the call(s):
- _approve(sender,_msgSender(),_allowances[sender][_msgSender()].sub(amount,ERC20: transfer amount exceeds allowance)) (#825)
- _allowances[owner][spender] = amount (#1025)
Apply the check-effects-interactions pattern.
Additional information: link
DogRider.addLiquidity(uint256,uint256) (#1100-1113) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (#1105-1112)
Ensure that all the return values of the function calls are used.
Additional information: link
DogRider.allowance(address,address).owner (#814) shadows:
- Ownable.owner() (#422-424) (function)
DogRider._approve(address,address,uint256).owner (#1021) shadows:
- Ownable.owner() (#422-424) (function)
Rename the local variables that shadow another component.
Additional information: link
Address.isContract(address) (#274-283) uses assembly
- INLINE ASM (#281)
Address._functionCallWithValue(address,bytes,uint256,string) (#367-388) uses assembly
- INLINE ASM (#380-383)
Do not use evm assembly.
Additional information: link
Address._functionCallWithValue(address,bytes,uint256,string) (#367-388) is never used and should be removed
Address.functionCall(address,bytes) (#327-329) is never used and should be removed
Address.functionCall(address,bytes,string) (#337-339) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#352-354) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#362-365) is never used and should be removed
Address.isContract(address) (#274-283) is never used and should be removed
Address.sendValue(address,uint256) (#301-307) is never used and should be removed
Context._msgData() (#246-249) is never used and should be removed
SafeMath.mod(uint256,uint256) (#219-221) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#235-238) is never used and should be removed
Remove unused functions.
Additional information: link
DogRider._rTotal (#724) is set pre-construction with a non-constant function or state variable:
- (MAX - (MAX % _tTotal))
DogRider._previousTaxFee (#733) is set pre-construction with a non-constant function or state variable:
- _taxFee
DogRider._previousBurnFee (#736) is set pre-construction with a non-constant function or state variable:
- _burnFee
DogRider._previousMarketingAndTeamFee (#739) is set pre-construction with a non-constant function or state variable:
- _marketingAndTeamFee
DogRider._previousLiquidityFee (#742) 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
Low level call in Address.sendValue(address,uint256) (#301-307):
- (success) = recipient.call{value: amount}() (#305)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#367-388):
- (success,returndata) = target.call{value: weiValue}(data) (#371)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Function IUniswapV2Pair.DOMAIN_SEPARATOR() (#492) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#493) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#510) is not in mixedCase
Function IUniswapV2Router01.WETH() (#532) is not in mixedCase
Parameter DogRider.calculateTaxFee(uint256)._amount (#978) is not in mixedCase
Parameter DogRider.calculateBurnFee(uint256)._amount (#984) is not in mixedCase
Parameter DogRider.calculateMarketingAndTeamFee(uint256)._amount (#990) is not in mixedCase
Parameter DogRider.calculateLiquidityFee(uint256)._amount (#996) is not in mixedCase
Parameter DogRider.setSwapAndLiquifyEnabled(bool)._enabled (#1214) is not in mixedCase
Variable DogRider._taxFee (#732) is not in mixedCase
Variable DogRider._burnFee (#735) is not in mixedCase
Variable DogRider._marketingAndTeamFee (#738) is not in mixedCase
Variable DogRider._liquidityFee (#741) is not in mixedCase
Variable DogRider._maxTxAmount (#752) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#247)" inContext (#241-250)
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 (#537) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#538)
Variable DogRider._distributeFee(uint256,uint256,uint256,uint256,uint256,uint256).rMarketingAndTeam (#905) is too similar to DogRider._distributeFee(uint256,uint256,uint256,uint256,uint256,uint256).tMarketingAndTeam (#905)
Variable DogRider._getRValues(uint256,uint256,uint256,uint256,uint256,uint256).rMarketingAndTeam (#949) is too similar to DogRider._distributeFee(uint256,uint256,uint256,uint256,uint256,uint256).tMarketingAndTeam (#905)
Variable DogRider._getRValues(uint256,uint256,uint256,uint256,uint256,uint256).rTransferAmount (#951) is too similar to DogRider._getTValues(uint256).tTransferAmount (#941)
Variable DogRider._distributeFee(uint256,uint256,uint256,uint256,uint256,uint256).rMarketingAndTeam (#905) is too similar to DogRider._getRValues(uint256,uint256,uint256,uint256,uint256,uint256).tMarketingAndTeam (#945)
Variable DogRider._getRValues(uint256,uint256,uint256,uint256,uint256,uint256).rMarketingAndTeam (#949) is too similar to DogRider._getRValues(uint256,uint256,uint256,uint256,uint256,uint256).tMarketingAndTeam (#945)
Variable DogRider._distributeFee(uint256,uint256,uint256,uint256,uint256,uint256).rMarketingAndTeam (#905) is too similar to DogRider._getTValues(uint256).tMarketingAndTeam (#939)
Variable DogRider._getRValues(uint256,uint256,uint256,uint256,uint256,uint256).rMarketingAndTeam (#949) is too similar to DogRider._getTValues(uint256).tMarketingAndTeam (#939)
Variable DogRider.reflectionFromToken(uint256,bool).rTransferAmount (#867) is too similar to DogRider._getTValues(uint256).tTransferAmount (#941)
Prevent variables from having similar names.
Additional information: link
DogRider.slitherConstructorVariables() (#677-1220) uses literals with too many digits:
- _tTotal = 1000000000 * 10 ** 6 * 10 ** 9 (#723)
DogRider.slitherConstructorVariables() (#677-1220) uses literals with too many digits:
- _maxTxAmount = 5000000 * 10 ** 6 * 10 ** 9 (#752)
DogRider.slitherConstructorVariables() (#677-1220) uses literals with too many digits:
- numTokensSellToAddToLiquidity = 500000 * 10 ** 6 * 10 ** 9 (#753)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
DogRider._decimals (#730) should be constant
DogRider._name (#728) should be constant
DogRider._symbol (#729) should be constant
DogRider.numTokensSellToAddToLiquidity (#753) should be constant
Ownable._lockTime (#406) should be constant
Ownable._previousOwner (#405) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#441-444)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#450-454)
name() should be declared external:
- DogRider.name() (#788-790)
symbol() should be declared external:
- DogRider.symbol() (#792-794)
decimals() should be declared external:
- DogRider.decimals() (#796-798)
totalSupply() should be declared external:
- DogRider.totalSupply() (#800-802)
transfer(address,uint256) should be declared external:
- DogRider.transfer(address,uint256) (#809-812)
allowance(address,address) should be declared external:
- DogRider.allowance(address,address) (#814-816)
approve(address,uint256) should be declared external:
- DogRider.approve(address,uint256) (#818-821)
transferFrom(address,address,uint256) should be declared external:
- DogRider.transferFrom(address,address,uint256) (#823-827)
increaseAllowance(address,uint256) should be declared external:
- DogRider.increaseAllowance(address,uint256) (#829-832)
decreaseAllowance(address,uint256) should be declared external:
- DogRider.decreaseAllowance(address,uint256) (#834-837)
isExcludedFromReward(address) should be declared external:
- DogRider.isExcludedFromReward(address) (#839-841)
totalFees() should be declared external:
- DogRider.totalFees() (#843-845)
totalBurn() should be declared external:
- DogRider.totalBurn() (#847-849)
deliver(uint256) should be declared external:
- DogRider.deliver(uint256) (#851-859)
reflectionFromToken(uint256,bool) should be declared external:
- DogRider.reflectionFromToken(uint256,bool) (#861-870)
excludeFromReward(address) should be declared external:
- DogRider.excludeFromReward(address) (#878-887)
isExcludedFromFee(address) should be declared external:
- DogRider.isExcludedFromFee(address) (#1017-1019)
excludeFromFee(address) should be declared external:
- DogRider.excludeFromFee(address) (#1170-1172)
includeInFee(address) should be declared external:
- DogRider.includeInFee(address) (#1174-1176)
Use the external attribute for functions never called from the contract.
Additional information: link
DogRider.includeInReward(address) (#889-900) has costly operations inside a loop:
- _excluded.pop() (#896)
Use a local variable to hold the loop computation result.
Additional information: link
Token has only one trading pair
Contract has 10% buy tax and 7% sell tax.
Taxes are low but contract ownership is not renounced. Token has a high risk of becoming a honeypot.
Token is deployed only at one blockchain
Unable to find token on CoinGecko
Additional information: link
Unable to find token on CoinMarketCap
Additional information: link
BscScan page for the token does not contain additional info: website, socials, description, etc.
Additional information: link
Unable to find code repository for the project
Young tokens have high risks of price dump / death
Token has no active CoinGecko listing / rank
Token has no active CoinMarketCap listing / rank
Young tokens have high risks of price dump / death
Young tokens have high risks of price dump / death
Price for DRG
LASER DESK beta
Unable to find Blog account (Reddit or Medium)
Unable to find Youtube account