CryptoDrakeBall is a Play to Earn NFT RPG developed on the Binance Smart Chain platform with Zero Gas Fee to play.
The game revolves around the acquisition of legendary dragon balls and powerful Characters to training them. Players may take part in arena using their assets to earn DBS tokens and other xBALL tokens from other planets in our Metaverse (x represents the name of the planet. Ex: S, M, N, A, Z...). Assets are player owned NFTs minted in the ERC-721 standard which may be traded on the proprietary marketplace.
Our vision is for players to take control of their digital assets, Play to Earn, and increase implementation of blockchain technology in their daily life.
Our mission is to provide a fun and profitable experience for our gamers, to create a healthy and excited community around blockchain gaming, and build an ecosystem of Play-To-Earn systems to meet the needs of all gamers from around the world.
Drakeball Super story:
"The old planet has been destroyed by the Drake Ball warriors' never-ending wars with alien invaders from another galaxy. The enemy is likewise making their way out of this area. To replace the wrecked planet, the warriors must venture out into the wider world in quest of new habitations.
The Drake Ball warriors must become even more powerful than before in order to cross the huge chasm of universes. That's why they decided to merge them. When two warriors combine forces, they become one powerful warrior. Super Warriors are the label given to these particular types of warriors. Planet S was the first place they discovered in the far reaches of the universe. This region is teeming with life and resources in abundance. The adversary, on the other hand, was quicker when they established a colony on planet S. As a result of their battles with these enemies, the Super Warriors begin on a mission to save the Globe.
Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)
BEP20.allowance(address,address).owner (#934) shadows:
- Ownable.owner() (#784-786) (function)
BEP20._approve(address,address,uint256).owner (#1094) shadows:
- Ownable.owner() (#784-786) (function)
DrakeballSuper.constructor(string,string).name (#1135) shadows:
- BEP20.name() (#886-888) (function)
- IBEP20.name() (#650) (function)
DrakeballSuper.constructor(string,string).symbol (#1135) shadows:
- BEP20.symbol() (#900-902) (function)
- IBEP20.symbol() (#645) (function)
Rename the local variables that shadow another component.
Additional information: link
Reentrancy in DrakeballSuper.constructor(string,string) (#1135-1145):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#1140)
State variables written after the call(s):
- _approve(address(this),address(uniswapV2Router),~ uint256(0)) (#1143)
- _allowances[owner][spender] = amount (#1101)
- _mint(_msgSender(),maxSupply) (#1144)
- _balances[account] = _balances[account].add(amount) (#1057)
- _mint(_msgSender(),maxSupply) (#1144)
- _totalSupply = _totalSupply.add(amount) (#1056)
- uniswapV2Router = _uniswapV2Router (#1142)
Apply the check-effects-interactions pattern.
Additional information: link
Reentrancy in DrakeballSuper.constructor(string,string) (#1135-1145):
External calls:
- uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory()).createPair(address(this),_uniswapV2Router.WETH()) (#1140)
Event emitted after the call(s):
- Approval(owner,spender,amount) (#1102)
- _approve(address(this),address(uniswapV2Router),~ uint256(0)) (#1143)
- Transfer(address(0),account,amount) (#1058)
- _mint(_msgSender(),maxSupply) (#1144)
Apply the check-effects-interactions pattern.
Additional information: link
Address.isContract(address) (#247-256) uses assembly
- INLINE ASM (#254)
Address._verifyCallResult(bool,bytes,string) (#392-409) uses assembly
- INLINE ASM (#401-404)
Do not use evm assembly.
Additional information: link
Different versions of Solidity is used:
- Version used: ['>=0.4.0', '>=0.5.0', '>=0.6.0<0.8.12', '>=0.6.2', '>=0.6.2<0.8.12', '^0.8.0']
- >=0.5.0 (#5)
- >=0.5.0 (#25)
- >=0.6.2 (#80)
- >=0.6.2 (#178)
- >=0.6.2<0.8.12 (#224)
- >=0.6.0<0.8.12 (#414)
- >=0.4.0 (#629)
- >=0.6.0<0.8.12 (#728)
- >=0.6.0<0.8.12 (#753)
- >=0.4.0 (#821)
- ^0.8.0 (#1123)
Use one Solidity version.
Additional information: link
Address._verifyCallResult(bool,bytes,string) (#392-409) is never used and should be removed
Address.functionCall(address,bytes) (#300-302) is never used and should be removed
Address.functionCall(address,bytes,string) (#310-312) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#325-327) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#335-342) is never used and should be removed
Address.functionDelegateCall(address,bytes) (#374-376) is never used and should be removed
Address.functionDelegateCall(address,bytes,string) (#384-390) is never used and should be removed
Address.functionStaticCall(address,bytes) (#350-352) is never used and should be removed
Address.functionStaticCall(address,bytes,string) (#360-366) is never used and should be removed
Address.isContract(address) (#247-256) is never used and should be removed
Address.sendValue(address,uint256) (#274-280) is never used and should be removed
BEP20._burnFrom(address,uint256) (#1111-1118) is never used and should be removed
Context._msgData() (#745-748) is never used and should be removed
SafeMath.div(uint256,uint256) (#546-549) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#601-604) is never used and should be removed
SafeMath.mod(uint256,uint256) (#563-566) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#621-624) is never used and should be removed
SafeMath.mul(uint256,uint256) (#527-532) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (#435-439) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (#471-474) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (#481-484) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (#456-464) is never used and should be removed
SafeMath.trySub(uint256,uint256) (#446-449) is never used and should be removed
Remove unused functions.
Additional information: link
Pragma version>=0.5.0 (#5) allows old versions
Pragma version>=0.5.0 (#25) allows old versions
Pragma version>=0.6.2 (#80) allows old versions
Pragma version>=0.6.2 (#178) allows old versions
Pragma version>=0.6.2<0.8.12 (#224) is too complex
Pragma version>=0.6.0<0.8.12 (#414) is too complex
Pragma version>=0.4.0 (#629) allows old versions
Pragma version>=0.6.0<0.8.12 (#728) is too complex
Pragma version>=0.6.0<0.8.12 (#753) is too complex
Pragma version>=0.4.0 (#821) allows old versions
Pragma version^0.8.0 (#1123) 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 Address.sendValue(address,uint256) (#274-280):
- (success) = recipient.call{value: amount}() (#278)
Low level call in Address.functionCallWithValue(address,bytes,uint256,string) (#335-342):
- (success,returndata) = target.call{value: value}(data) (#340)
Low level call in Address.functionStaticCall(address,bytes,string) (#360-366):
- (success,returndata) = target.staticcall(data) (#364)
Low level call in Address.functionDelegateCall(address,bytes,string) (#384-390):
- (success,returndata) = target.delegatecall(data) (#388)
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() (#42) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (#43) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (#60) is not in mixedCase
Function IUniswapV2Router01.WETH() (#84) is not in mixedCase
Parameter DrakeballSuper.burn(uint256)._amount (#1163) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
Redundant expression "this (#746)" inContext (#740-749)
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 (#89) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (#90)
Prevent variables from having similar names.
Additional information: link
DrakeballSuper.maxSupply (#1127) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#803-806)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#812-816)
name() should be declared external:
- BEP20.name() (#886-888)
decimals() should be declared external:
- BEP20.decimals() (#893-895)
symbol() should be declared external:
- BEP20.symbol() (#900-902)
totalSupply() should be declared external:
- BEP20.totalSupply() (#907-909)
balanceOf(address) should be declared external:
- BEP20.balanceOf(address) (#914-916)
transfer(address,uint256) should be declared external:
- BEP20.transfer(address,uint256) (#926-929)
allowance(address,address) should be declared external:
- BEP20.allowance(address,address) (#934-936)
approve(address,uint256) should be declared external:
- BEP20.approve(address,uint256) (#945-948)
transferFrom(address,address,uint256) should be declared external:
- BEP20.transferFrom(address,address,uint256) (#962-974)
increaseAllowance(address,uint256) should be declared external:
- BEP20.increaseAllowance(address,uint256) (#988-991)
decreaseAllowance(address,uint256) should be declared external:
- BEP20.decreaseAllowance(address,uint256) (#1007-1014)
burn(uint256) should be declared external:
- DrakeballSuper.burn(uint256) (#1163-1165)
Use the external attribute for functions never called from the contract.
Additional information: link
Average 30d PancakeSwap liquidity is less than $100. Token is either dead or inactive.
Average 30d PancakeSwap volume is less than $100. Token is either dead or inactive.
Average 30d number of PancakeSwap swaps is less than 1. Token is either dead or inactive.
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
BscScan page for the token does not contain additional info: website, socials, description, etc.
Additional information: link
Unable to find token contract audit
Unable to find audit link on the website
Unable to find whitepaper 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 price dump / death
Young tokens have high risks of scam / price dump / death
Young tokens have high risks of price dump / death
Young tokens have high risks of price dump / death
Token has relatively low CoinGecko rank
Token has relatively low CoinMarketCap rank
Last post in Twitter was more than 30 days ago
Unable to find Youtube account