CyberDragon Gold Token Logo

Gold [CyberDragon Gold] Token

About Gold

Listings

Token 15 months
CoinGecko 15 months
CoinMarketCap 14 months
white paper

Cyber Dragon Golds are earned by playing the Cyber Dragon game. Cyber Dragon is a Play to Earn Game based on Binance Smart Chain. This game is powed by BinaryX team.

Gold is a BEP-20 token, it is the main currency in the game. Golds can be used in most consumption scenarios in the game.For example, heroes need to consume gold to upgrade; gold is required for expenses when challenging dungeons and preparing the equipment. You can also use gold to hire other player's heroes to form a team together, etc. Gold can be obtained by mining by participating in daily work after recruiting heroes.

Cyber Dragon is an online game based on Binance Smart Chain. Players can create characters, collect rare equipments and challenge Dungeon. The final challenge is to defeat the ultimate boss, the Cyber Dragon. A hero will receive the dragon treasure house rewards by defeating the dragon.

Social

Laser Scorebeta Last Audit: 5 September 2022

report
Token seems to be (relatively) fine. It still become a scam, but probability is moderate.

DelegateERC20._writeCheckpoint(address,uint32,uint256,uint256) (#1233-1251) uses a dangerous strict equality:
- nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber (#1243)
Don't use strict equality to determine if an account has enough Ether or tokens.

Additional information: link


Contract ownership is not renounced (belongs to a wallet)


Not a direct threat, but may indicate unreliable intentions of developer. Widespread names (e.g. Elon, King, Moon, Doge) are common among meme-tokens and scams. The allow to gain free hype and attract unexperienced investors.

Pragma version^0.6.6 (#6) allows old versions
Pragma version^0.6.0 (#1038) 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

ERC20.constructor(string,string).name (#515) shadows:
- ERC20.name() (#524-526) (function)
ERC20.constructor(string,string).symbol (#515) shadows:
- ERC20.symbol() (#532-534) (function)
Rename the local variables that shadow another component.

Additional information: link

DelegateERC20.delegateBySig(address,uint256,uint256,uint8,bytes32,bytes32) (#1099-1140) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now <= expiry,MdxToken::delegateBySig: signature expired) (#1138)
Avoid relying on block.timestamp.

Additional information: link

Address.isContract(address) (#350-359) uses assembly
- INLINE ASM (#357)
Address._functionCallWithValue(address,bytes,uint256,string) (#443-464) uses assembly
- INLINE ASM (#456-459)
DelegateERC20.getChainId() (#1258-1263) uses assembly
- INLINE ASM (#1260)
Do not use evm assembly.

Additional information: link

Different versions of Solidity is used:
- Version used: ['^0.6.0', '^0.6.6']
- ^0.6.6 (#6)
- ^0.6.0 (#1038)
- ABIEncoderV2 (#1039)
Use one Solidity version.

Additional information: link

Low level call in Address.sendValue(address,uint256) (#377-383):
- (success) = recipient.call{value: amount}() (#381)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#443-464):
- (success,returndata) = target.call{value: weiValue}(data) (#447)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Variable DelegateERC20._delegates (#1043) is not in mixedCase
Parameter Token.mint(address,uint256)._to (#1286) is not in mixedCase
Parameter Token.mint(address,uint256)._amount (#1286) is not in mixedCase
Parameter Token.addMinter(address)._addMinter (#1291) is not in mixedCase
Parameter Token.delMinter(address)._delMinter (#1296) is not in mixedCase
Parameter Token.getMinter(uint256)._index (#1309) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Redundant expression "this (#25)" inContext (#19-29)
Remove redundant statements if they congest code but offer no value.

Additional information: link

Address._functionCallWithValue(address,bytes,uint256,string) (#443-464) is never used and should be removed
Address.functionCall(address,bytes) (#403-405) is never used and should be removed
Address.functionCall(address,bytes,string) (#413-415) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#428-430) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#438-441) is never used and should be removed
Address.isContract(address) (#350-359) is never used and should be removed
Address.sendValue(address,uint256) (#377-383) is never used and should be removed
Context._msgData() (#24-28) is never used and should be removed
ERC20._burn(address,uint256) (#708-716) is never used and should be removed
ERC20._setupDecimals(uint8) (#746-748) is never used and should be removed
EnumerableSet.add(EnumerableSet.Bytes32Set,bytes32) (#886-888) is never used and should be removed
EnumerableSet.add(EnumerableSet.UintSet,uint256) (#995-997) is never used and should be removed
EnumerableSet.at(EnumerableSet.Bytes32Set,uint256) (#924-926) is never used and should be removed
EnumerableSet.at(EnumerableSet.UintSet,uint256) (#1033-1035) is never used and should be removed
EnumerableSet.contains(EnumerableSet.Bytes32Set,bytes32) (#903-905) is never used and should be removed
EnumerableSet.contains(EnumerableSet.UintSet,uint256) (#1012-1014) is never used and should be removed
EnumerableSet.length(EnumerableSet.Bytes32Set) (#910-912) is never used and should be removed
EnumerableSet.length(EnumerableSet.UintSet) (#1019-1021) is never used and should be removed
EnumerableSet.remove(EnumerableSet.Bytes32Set,bytes32) (#896-898) is never used and should be removed
EnumerableSet.remove(EnumerableSet.UintSet,uint256) (#1005-1007) is never used and should be removed
SafeMath.div(uint256,uint256) (#270-272) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#286-292) is never used and should be removed
SafeMath.mod(uint256,uint256) (#306-308) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#322-325) is never used and should be removed
SafeMath.mul(uint256,uint256) (#244-256) is never used and should be removed
Remove unused functions.

Additional information: link

owner() should be declared external:
- Ownable.owner() (#61-63)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#80-83)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#89-93)
symbol() should be declared external:
- ERC20.symbol() (#532-534)
decimals() should be declared external:
- ERC20.decimals() (#549-551)
totalSupply() should be declared external:
- ERC20.totalSupply() (#556-558)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#575-578)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (#583-585)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#594-597)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#611-615)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#629-632)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#648-651)
mint(address,uint256) should be declared external:
- Token.mint(address,uint256) (#1286-1289)
addMinter(address) should be declared external:
- Token.addMinter(address) (#1291-1294)
delMinter(address) should be declared external:
- Token.delMinter(address) (#1296-1299)
getMinter(uint256) should be declared external:
- Token.getMinter(uint256) (#1309-1312)
Use the external attribute for functions never called from the contract.

Additional information: link

Holders:


Token is deployed only at one blockchain


Unable to find Youtube account


BscScan page for the token does not contain additional info: website, socials, description, etc.

Additional information: link


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 scam / price dump / death


Token has relatively low CoinGecko rank

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