Oddz is the Multi-chain options trading platform on Binance Smart Chain, Polkadot & Ethereum.
Enabling users to trade customized options with rewards.
Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains
ERC677.constructor(string,string).name (#754) shadows:
- ERC20.name() (#389-391) (function)
ERC677.constructor(string,string).symbol (#755) shadows:
- ERC20.symbol() (#397-399) (function)
Rename the local variables that shadow another component.
Additional information: link
Misc.isContract(address) (#726-735) uses assembly
- INLINE ASM (#733)
Do not use evm assembly.
Additional information: link
Different versions of Solidity is used:
- Version used: ['0.7.6', '>=0.6.0<0.8.0']
- >=0.6.0<0.8.0 (#5)
- >=0.6.0<0.8.0 (#32)
- >=0.6.0<0.8.0 (#112)
- >=0.6.0<0.8.0 (#329)
- >=0.6.0<0.8.0 (#637)
- 0.7.6 (#706)
- 0.7.6 (#745)
Use one Solidity version.
Additional information: link
Contract ownership is semi-renounced (passed to a contract)
Pragma version>=0.6.0<0.8.0 (#5) is too complex
Pragma version>=0.6.0<0.8.0 (#32) is too complex
Pragma version>=0.6.0<0.8.0 (#112) is too complex
Pragma version>=0.6.0<0.8.0 (#329) is too complex
Pragma version>=0.6.0<0.8.0 (#637) is too complex
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 ERC677.transferAndCall(address,uint256,bytes) (#795-808):
- (success) = to.call(abi.encodeWithSelector(START_UNLOCK_FUNCTION,msg.sender,amount)) (#799)
Avoid low-level calls. Check the call success. If the call is meant for a contract, check for code existence
Additional information: link
Context._msgData() (#22-25) is never used and should be removed
ERC20._beforeTokenTransfer(address,address,uint256) (#630) is never used and should be removed
ERC20._setupDecimals(uint8) (#612-614) is never used and should be removed
SafeMath.div(uint256,uint256) (#244-247) is never used and should be removed
SafeMath.div(uint256,uint256,string) (#299-302) is never used and should be removed
SafeMath.mod(uint256,uint256) (#261-264) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (#319-322) is never used and should be removed
SafeMath.mul(uint256,uint256) (#225-230) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (#133-137) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (#169-172) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (#179-182) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (#154-162) is never used and should be removed
SafeMath.trySub(uint256,uint256) (#144-147) is never used and should be removed
Remove unused functions.
Additional information: link
Redundant expression "this (#23)" inContext (#17-26)
Remove redundant statements if they congest code but offer no value.
Additional information: link
name() should be declared external:
- ERC20.name() (#389-391)
symbol() should be declared external:
- ERC20.symbol() (#397-399)
decimals() should be declared external:
- ERC20.decimals() (#414-416)
totalSupply() should be declared external:
- ERC20.totalSupply() (#421-423)
balanceOf(address) should be declared external:
- ERC20.balanceOf(address) (#428-430)
allowance(address,address) should be declared external:
- ERC20.allowance(address,address) (#448-450)
approve(address,uint256) should be declared external:
- ERC20.approve(address,uint256) (#459-462)
transferFrom(address,address,uint256) should be declared external:
- ERC20.transferFrom(address,address,uint256) (#477-481)
increaseAllowance(address,uint256) should be declared external:
- ERC20.increaseAllowance(address,uint256) (#495-498)
decreaseAllowance(address,uint256) should be declared external:
- ERC20.decreaseAllowance(address,uint256) (#514-517)
renounceOwnership() should be declared external:
- Ownable.renounceOwnership() (#687-690)
transferOwnership(address) should be declared external:
- Ownable.transferOwnership(address) (#696-700)
mint(address,uint256) should be declared external:
- ERC677.mint(address,uint256) (#764-769)
burn(uint256) should be declared external:
- ERC677.burn(uint256) (#775-779)
Use the external attribute for functions never called from the contract.
Additional information: link
Unable to find audit link on the website
Unable to find whitepaper link on the website
Token is not listed at Mobula.Finance
Additional information: link
Young tokens have high risks of scam / price dump / death
Unable to find Youtube account