BSCex’s mission is to make Binance’s off-chain services available on the blockchain, develop the applications on BSC, and promote the features of decentralized finance that let our users earn tokens and gain many other economic benefits.
We're developing the first Cross-liquidity Layer 2 protocol on BSC. The BSCex Aggregating Engine will find the AMMs with the best liquidity among BSC's AMMs to divide, match, and execute user's orders. Most AMMs suffer from low liquidity and the big price impact (slippage) for the vast majority of transactions. Users cannot execute the order with high volume without causing a big slippage. The BSCex Aggregating Engine will divide the order into many parts and execute each part in different AMMs to lower the risk of price slippage
BSCXToken._writeCheckpoint(address,uint32,uint256,uint256) (#1140-1158) uses a dangerous strict equality:
- nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].fromBlock == blockNumber (#1150)
Don't use strict equality to determine if an account has enough Ether or tokens.
Additional information: link
ERC20.constructor(string,string).name (#461) shadows:
- ERC20.name() (#470-472) (function)
ERC20.constructor(string,string).symbol (#461) shadows:
- ERC20.symbol() (#478-480) (function)
Rename the local variables that shadow another component.
Additional information: link
Address.isContract(address) (#289-298) uses assembly
- INLINE ASM (#296)
Address._functionCallWithValue(address,bytes,uint256,string) (#382-403) uses assembly
- INLINE ASM (#395-398)
BSCXToken.getChainId() (#1165-1169) uses assembly
- INLINE ASM (#1167)
Do not use evm assembly.
Additional information: link
BSCXToken._transfer(address,address,uint256) (#850-861) compares to a boolean constant:
-transferBurnRate > 0 && _transferBurnExceptAddresses[sender] != true && _transferBurnExceptAddresses[recipient] != true && recipient != address(0) (#851)
BSCXToken.startFarming() (#1215-1220) compares to a boolean constant:
-require(bool,string)(farmingEnabled == false,Farming has been started already!) (#1216)
Remove the equality to the boolean constant.
Additional information: link
Different versions of Solidity is used:
- Version used: ['0.6.12', '^0.6.0', '^0.6.2']
- ^0.6.0 (#3)
- ^0.6.0 (#28)
- ^0.6.0 (#106)
- ^0.6.2 (#266)
- ^0.6.0 (#408)
- ^0.6.0 (#715)
- 0.6.12 (#783)
Use one Solidity version.
Additional information: link
Redundant expression "this (#21)" inContext (#15-24)
Remove redundant statements if they congest code but offer no value.
Additional information: link
Variable BSCXToken.setTransferBurnRate(uint256)._tranferBurnRate (#1201) is too similar to BSCXToken.transferBurnRate (#796)
Prevent variables from having similar names.
Additional information: link
BSCXToken.slitherConstructorVariables() (#789-1230) uses literals with too many digits:
- _cap = 100000000e18 (#790)
BSCXToken.slitherConstructorVariables() (#789-1230) uses literals with too many digits:
- _initial_supply = 3200000e18 (#791)
Use: Ether suffix, Time suffix, or The scientific notation
Additional information: link
Low level call in Address.sendValue(address,uint256) (#316-322):
- (success) = recipient.call{value: amount}() (#320)
Low level call in Address._functionCallWithValue(address,bytes,uint256,string) (#382-403):
- (success,returndata) = target.call{value: weiValue}(data) (#386)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Parameter BSCXToken.mint(address,uint256)._to (#864) is not in mixedCase
Parameter BSCXToken.mint(address,uint256)._amount (#864) is not in mixedCase
Parameter BSCXToken.totalBalanceOf(address)._holder (#869) is not in mixedCase
Parameter BSCXToken.lockOf(address)._holder (#873) is not in mixedCase
Parameter BSCXToken.lastUnlockBlock(address)._holder (#877) is not in mixedCase
Parameter BSCXToken.lock(address,uint256)._holder (#881) is not in mixedCase
Parameter BSCXToken.lock(address,uint256)._amount (#881) is not in mixedCase
Parameter BSCXToken.canUnlockAmount(address)._holder (#895) is not in mixedCase
Parameter BSCXToken.transferAll(address)._to (#924) is not in mixedCase
Parameter BSCXToken.setTransferBurnRate(uint256)._tranferBurnRate (#1201) is not in mixedCase
Parameter BSCXToken.addTransferBurnExceptAddress(address)._transferBurnExceptAddress (#1207) is not in mixedCase
Parameter BSCXToken.removeTransferBurnExceptAddress(address)._transferBurnExceptAddress (#1211) is not in mixedCase
Variable BSCXToken._initial_supply (#791) is not in mixedCase
Variable BSCXToken._delegates (#948) is not in mixedCase
Follow the Solidity naming convention.
Additional information: link
BSCXToken._cap (#790) should be constant
BSCXToken._initial_supply (#791) should be constant
Add the constant attributes to state variables that never change.
Additional information: link
symbol() should be declared external:
- ERC20.symbol() (#478-480)
decimals() should be declared external:
- ERC20.decimals() (#495-497)
transfer(address,uint256) should be declared external:
- ERC20.transfer(address,uint256) (#521-524)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#540-543)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#557-561)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#575-578)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#594-597)
owner() should be declared external:
- Ownable.owner() (#746-748)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#765-768)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#774-778)
cap() should be declared external:
- BSCXToken.cap() (#809-811)
circulatingSupply() should be declared external:
- BSCXToken.circulatingSupply() (#813-815)
totalLock() should be declared external:
- BSCXToken.totalLock() (#817-819)
mint(address,uint256) should be declared external:
- BSCXToken.mint(address,uint256) (#864-867)
totalBalanceOf(address) should be declared external:
- BSCXToken.totalBalanceOf(address) (#869-871)
lockOf(address) should be declared external:
- BSCXToken.lockOf(address) (#873-875)
lastUnlockBlock(address) should be declared external:
- BSCXToken.lastUnlockBlock(address) (#877-879)
lock(address,uint256) should be declared external:
- BSCXToken.lock(address,uint256) (#881-893)
unlock() should be declared external:
- BSCXToken.unlock() (#909-921)
transferAll(address) should be declared external:
- BSCXToken.transferAll(address) (#924-939)
burn(uint256) should be declared external:
- BSCXToken.burn(uint256) (#1176-1179)
burnFrom(address,uint256) should be declared external:
- BSCXToken.burnFrom(address,uint256) (#1192-1198)
setTransferBurnRate(uint256) should be declared external:
- BSCXToken.setTransferBurnRate(uint256) (#1201-1204)
addTransferBurnExceptAddress(address) should be declared external:
- BSCXToken.addTransferBurnExceptAddress(address) (#1207-1209)
removeTransferBurnExceptAddress(address) should be declared external:
- BSCXToken.removeTransferBurnExceptAddress(address) (#1211-1213)
startFarming() should be declared external:
- BSCXToken.startFarming() (#1215-1220)
Use the external attribute for functions never called from the contract.
Additional information: link
Contract ownership is semi-renounced (passed to a contract)
BSCXToken.setTransferBurnRate(uint256) (#1201-1204) should emit an event for:
- transferBurnRate = _tranferBurnRate (#1203)
Emit an event for critical parameter changes.
Additional information: link
BSCXToken.delegateBySig(address,uint256,uint256,uint8,bytes32,bytes32) (#1006-1047) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(now <= expiry,BSCX::delegateBySig: signature expired) (#1045)
Avoid relying on block.timestamp.
Additional information: link
Address._functionCallWithValue(address,bytes,uint256,string) (#382-403) is never used and should be removed
Address.functionCall(address,bytes) (#342-344) is never used and should be removed
Address.functionCall(address,bytes,string) (#352-354) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256) (#367-369) is never used and should be removed
Address.functionCallWithValue(address,bytes,uint256,string) (#377-380) is never used and should be removed
Address.isContract(address) (#289-298) is never used and should be removed
Address.sendValue(address,uint256) (#316-322) is never used and should be removed
Context._msgData() (#20-23) is never used and should be removed
ERC20._setupDecimals(uint8) (#692-694) is never used and should be removed
SafeMath.mod(uint256,uint256) (#242-244) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#258-261) is never used and should be removed
Remove unused functions.
Additional information: link
Pragma version^0.6.0 (#3) allows old versions
Pragma version^0.6.0 (#28) allows old versions
Pragma version^0.6.0 (#106) allows old versions
Pragma version^0.6.2 (#266) allows old versions
Pragma version^0.6.0 (#408) allows old versions
Pragma version^0.6.0 (#715) 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
Unable to find audit link on the website
Unable to find whitepaper link on the website
Young tokens have high risks of scam / price dump / death
Young tokens have high risks of price dump / death
Token has relatively low CoinMarketCap rank
Unable to find Blog account (Reddit or Medium)
Unable to find Youtube account
Unable to find Discord account