FUSE [Fuse on BSC] Token

Unable to find manual contract audit (e.g. Certik, PeckShield, Solidity...)

LegacyERC20 (#509-512) has incorrect ERC20 function interface:LegacyERC20.transfer(address,uint256) (#510)
LegacyERC20 (#509-512) has incorrect ERC20 function interface:LegacyERC20.transferFrom(address,address,uint256) (#511)
Set the appropriate return values and types for the defined ERC20 functions.

Additional information: link

AddressUtils.isContract(address) (#480-491) is declared view but contains assembly code
Ensure the attributes of contracts compiled prior to Solidity 0.5.0 are correct.

Additional information: link

Reentrancy in ERC677BridgeToken.callAfterTransfer(address,address,uint256) (#683-688):
External calls:
- AddressUtils.isContract(_to) && ! contractFallback(_from,_to,_value,new bytes(0)) (#684)
- _to.call(abi.encodeWithSelector(ON_TOKEN_TRANSFER,_from,_value,_data)) (#702)
Event emitted after the call(s):
- ContractFallbackCallFailed(_from,_to,_value) (#686)
Apply the check-effects-interactions pattern.

Additional information: link

PermittableToken.transferFrom(address,address,uint256) (#766-794) uses timestamp for comparisons
Dangerous comparisons:
- require(bool)(expirations[_sender][msg.sender] == 0 || expirations[_sender][msg.sender] >= _now()) (#785)
PermittableToken.permit(address,address,uint256,uint256,bool,uint8,bytes32,bytes32) (#831-862) uses timestamp for comparisons
Dangerous comparisons:
- require(bool)(_expiry == 0 || _now() <= _expiry) (#843)
Avoid relying on block.timestamp.

Additional information: link

AddressUtils.isContract(address) (#480-491) uses assembly
- INLINE ASM (#489-490)
Claimable.safeTransfer(address,address,uint256) (#591-610) uses assembly
- INLINE ASM (#595-607)
Do not use evm assembly.

Additional information: link

Different versions of Solidity is used:
- Version used: ['0.4.24', '^0.4.24']
- ^0.4.24 (#4)
- ^0.4.24 (#21)
- ^0.4.24 (#76)
- ^0.4.24 (#127)
- ^0.4.24 (#161)
- ^0.4.24 (#186)
- ^0.4.24 (#312)
- ^0.4.24 (#379)
- ^0.4.24 (#441)
- ^0.4.24 (#465)
- 0.4.24 (#497)
- 0.4.24 (#516)
- 0.4.24 (#527)
- 0.4.24 (#537)
- 0.4.24 (#559)
- 0.4.24 (#615)
- 0.4.24 (#728)
Use one Solidity version.

Additional information: link

SafeMath.div(uint256,uint256) (#49-54) is never used and should be removed
SafeMath.mul(uint256,uint256) (#33-44) is never used and should be removed
Remove unused functions.

Additional information: link

Pragma version^0.4.24 (#4) allows old versions
Pragma version^0.4.24 (#21) allows old versions
Pragma version^0.4.24 (#76) allows old versions
Pragma version^0.4.24 (#127) allows old versions
Pragma version^0.4.24 (#161) allows old versions
Pragma version^0.4.24 (#186) allows old versions
Pragma version^0.4.24 (#312) allows old versions
Pragma version^0.4.24 (#379) allows old versions
Pragma version^0.4.24 (#441) allows old versions
Pragma version^0.4.24 (#465) allows old versions
Pragma version0.4.24 (#497) allows old versions
Pragma version0.4.24 (#516) allows old versions
Pragma version0.4.24 (#527) allows old versions
Pragma version0.4.24 (#537) allows old versions
Pragma version0.4.24 (#559) allows old versions
Pragma version0.4.24 (#615) allows old versions
Pragma version0.4.24 (#728) allows old versions
solc-0.4.24 is not recommended for deployment
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 ERC677BridgeToken.contractFallback(address,address,uint256,bytes) (#701-703):
- _to.call(abi.encodeWithSelector(ON_TOKEN_TRANSFER,_from,_value,_data)) (#702)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence

Additional information: link

Parameter SafeMath.mul(uint256,uint256)._a (#33) is not in mixedCase
Parameter SafeMath.mul(uint256,uint256)._b (#33) is not in mixedCase
Parameter SafeMath.div(uint256,uint256)._a (#49) is not in mixedCase
Parameter SafeMath.div(uint256,uint256)._b (#49) is not in mixedCase
Parameter SafeMath.sub(uint256,uint256)._a (#59) is not in mixedCase
Parameter SafeMath.sub(uint256,uint256)._b (#59) is not in mixedCase
Parameter SafeMath.add(uint256,uint256)._a (#67) is not in mixedCase
Parameter SafeMath.add(uint256,uint256)._b (#67) is not in mixedCase
Parameter BasicToken.transfer(address,uint256)._to (#104) is not in mixedCase
Parameter BasicToken.transfer(address,uint256)._value (#104) is not in mixedCase
Parameter BasicToken.balanceOf(address)._owner (#119) is not in mixedCase
Parameter BurnableToken.burn(uint256)._value (#143) is not in mixedCase
Parameter StandardToken.transferFrom(address,address,uint256)._from (#210) is not in mixedCase
Parameter StandardToken.transferFrom(address,address,uint256)._to (#211) is not in mixedCase
Parameter StandardToken.transferFrom(address,address,uint256)._value (#212) is not in mixedCase
Parameter StandardToken.approve(address,uint256)._spender (#237) is not in mixedCase
Parameter StandardToken.approve(address,uint256)._value (#237) is not in mixedCase
Parameter StandardToken.allowance(address,address)._owner (#250) is not in mixedCase
Parameter StandardToken.allowance(address,address)._spender (#251) is not in mixedCase
Parameter StandardToken.increaseApproval(address,uint256)._spender (#270) is not in mixedCase
Parameter StandardToken.increaseApproval(address,uint256)._addedValue (#271) is not in mixedCase
Parameter StandardToken.decreaseApproval(address,uint256)._spender (#292) is not in mixedCase
Parameter StandardToken.decreaseApproval(address,uint256)._subtractedValue (#293) is not in mixedCase
Parameter Ownable.transferOwnership(address)._newOwner (#362) is not in mixedCase
Parameter MintableToken.mint(address,uint256)._to (#413) is not in mixedCase
Parameter MintableToken.mint(address,uint256)._amount (#414) is not in mixedCase
Parameter Address.safeSendValue(address,uint256)._receiver (#550) is not in mixedCase
Parameter Address.safeSendValue(address,uint256)._value (#550) is not in mixedCase
Parameter Claimable.claimValues(address,address)._token (#572) is not in mixedCase
Parameter Claimable.claimValues(address,address)._to (#572) is not in mixedCase
Parameter Claimable.claimNativeCoins(address)._to (#580) is not in mixedCase
Parameter Claimable.claimErc20Tokens(address,address)._token (#585) is not in mixedCase
Parameter Claimable.claimErc20Tokens(address,address)._to (#585) is not in mixedCase
Parameter Claimable.safeTransfer(address,address,uint256)._to (#591) is not in mixedCase
Parameter Claimable.safeTransfer(address,address,uint256)._value (#591) is not in mixedCase
Parameter ERC677BridgeToken.setBridgeContract(address)._bridgeContract (#642) is not in mixedCase
Parameter ERC677BridgeToken.transferAndCall(address,uint256,bytes)._to (#653) is not in mixedCase
Parameter ERC677BridgeToken.transferAndCall(address,uint256,bytes)._value (#653) is not in mixedCase
Parameter ERC677BridgeToken.transferAndCall(address,uint256,bytes)._data (#653) is not in mixedCase
Parameter ERC677BridgeToken.superTransfer(address,uint256)._to (#667) is not in mixedCase
Parameter ERC677BridgeToken.superTransfer(address,uint256)._value (#667) is not in mixedCase
Parameter ERC677BridgeToken.transfer(address,uint256)._to (#671) is not in mixedCase
Parameter ERC677BridgeToken.transfer(address,uint256)._value (#671) is not in mixedCase
Parameter ERC677BridgeToken.transferFrom(address,address,uint256)._from (#677) is not in mixedCase
Parameter ERC677BridgeToken.transferFrom(address,address,uint256)._to (#677) is not in mixedCase
Parameter ERC677BridgeToken.transferFrom(address,address,uint256)._value (#677) is not in mixedCase
Parameter ERC677BridgeToken.callAfterTransfer(address,address,uint256)._from (#683) is not in mixedCase
Parameter ERC677BridgeToken.callAfterTransfer(address,address,uint256)._to (#683) is not in mixedCase
Parameter ERC677BridgeToken.callAfterTransfer(address,address,uint256)._value (#683) is not in mixedCase
Parameter ERC677BridgeToken.isBridge(address)._address (#690) is not in mixedCase
Parameter ERC677BridgeToken.contractFallback(address,address,uint256,bytes)._from (#701) is not in mixedCase
Parameter ERC677BridgeToken.contractFallback(address,address,uint256,bytes)._to (#701) is not in mixedCase
Parameter ERC677BridgeToken.contractFallback(address,address,uint256,bytes)._value (#701) is not in mixedCase
Parameter ERC677BridgeToken.contractFallback(address,address,uint256,bytes)._data (#701) is not in mixedCase
Parameter ERC677BridgeToken.claimTokens(address,address)._token (#713) is not in mixedCase
Parameter ERC677BridgeToken.claimTokens(address,address)._to (#713) is not in mixedCase
Parameter PermittableToken.transferFrom(address,address,uint256)._sender (#766) is not in mixedCase
Parameter PermittableToken.transferFrom(address,address,uint256)._recipient (#766) is not in mixedCase
Parameter PermittableToken.transferFrom(address,address,uint256)._amount (#766) is not in mixedCase
Parameter PermittableToken.push(address,uint256)._to (#799) is not in mixedCase
Parameter PermittableToken.push(address,uint256)._amount (#799) is not in mixedCase
Parameter PermittableToken.pull(address,uint256)._from (#807) is not in mixedCase
Parameter PermittableToken.pull(address,uint256)._amount (#807) is not in mixedCase
Parameter PermittableToken.move(address,address,uint256)._from (#815) is not in mixedCase
Parameter PermittableToken.move(address,address,uint256)._to (#815) is not in mixedCase
Parameter PermittableToken.move(address,address,uint256)._amount (#815) is not in mixedCase
Parameter PermittableToken.permit(address,address,uint256,uint256,bool,uint8,bytes32,bytes32)._holder (#832) is not in mixedCase
Parameter PermittableToken.permit(address,address,uint256,uint256,bool,uint8,bytes32,bytes32)._spender (#833) is not in mixedCase
Parameter PermittableToken.permit(address,address,uint256,uint256,bool,uint8,bytes32,bytes32)._nonce (#834) is not in mixedCase
Parameter PermittableToken.permit(address,address,uint256,uint256,bool,uint8,bytes32,bytes32)._expiry (#835) is not in mixedCase
Parameter PermittableToken.permit(address,address,uint256,uint256,bool,uint8,bytes32,bytes32)._allowed (#836) is not in mixedCase
Parameter PermittableToken.permit(address,address,uint256,uint256,bool,uint8,bytes32,bytes32)._v (#837) is not in mixedCase
Parameter PermittableToken.permit(address,address,uint256,uint256,bool,uint8,bytes32,bytes32)._r (#838) is not in mixedCase
Parameter PermittableToken.permit(address,address,uint256,uint256,bool,uint8,bytes32,bytes32)._s (#839) is not in mixedCase
Constant PermittableToken.version (#732) is not in UPPER_CASE_WITH_UNDERSCORES
Variable PermittableToken.DOMAIN_SEPARATOR (#735) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

totalSupply() should be declared external:
- BasicToken.totalSupply() (#95-97)
- ERC20Basic.totalSupply() (#13)
balanceOf(address) should be declared external:
- BasicToken.balanceOf(address) (#119-121)
- ERC20Basic.balanceOf(address) (#14)
burn(uint256) should be declared external:
- BurnableToken.burn(uint256) (#143-145)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#176)
- StandardToken.approve(address,uint256) (#237-241)
renounceOwnership() should be declared external:
- ERC677BridgeToken.renounceOwnership() (#709-711)
- Ownable.renounceOwnership() (#353-356)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#362-364)
mint(address,uint256) should be declared external:
- MintableToken.mint(address,uint256) (#412-426)
finishMinting() should be declared external:
- ERC677BridgeToken.finishMinting() (#705-707)
- MintableToken.finishMinting() (#432-436)
increaseAllowance(address,uint256) should be declared external:
- ERC677.increaseAllowance(address,uint256) (#505)
- ERC677BridgeToken.increaseAllowance(address,uint256) (#717-719)
decreaseAllowance(address,uint256) should be declared external:
- ERC677.decreaseAllowance(address,uint256) (#506)
- ERC677BridgeToken.decreaseAllowance(address,uint256) (#721-723)
transfer(address,uint256) should be declared external:
- LegacyERC20.transfer(address,uint256) (#510)
transferFrom(address,address,uint256) should be declared external:
- LegacyERC20.transferFrom(address,address,uint256) (#511)
mint(address,uint256) should be declared external:
- IBurnableMintableERC677Token.mint(address,uint256) (#520)
burn(uint256) should be declared external:
- IBurnableMintableERC677Token.burn(uint256) (#521)
claimTokens(address,address) should be declared external:
- ERC677BridgeToken.claimTokens(address,address) (#713-715)
- IBurnableMintableERC677Token.claimTokens(address,address) (#522)
push(address,uint256) should be declared external:
- PermittableToken.push(address,uint256) (#799-801)
pull(address,uint256) should be declared external:
- PermittableToken.pull(address,uint256) (#807-809)
move(address,address,uint256) should be declared external:
- PermittableToken.move(address,address,uint256) (#815-817)
Use the external attribute for functions never called from the contract.

Additional information: link

Contract ownership is semi-renounced (passed to a contract)

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Token is not listed at Mobula.Finance

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