I'm a newbie in solidity coding, so please forgive me for my ignorance.
I'm trying to create a token based on openzeppline and while using the HasNoTokens.sol contract, I'm receiving the following warning in remix:
browser/mytoken.sol:446:3: Warning: Function state mutability can be restricted to pure. function tokenFallback(address from_, uint256 value_, bytes data_) external {^Spanning multiple lines.
I reckon I've to change the way tokenFallback() function behaves. I'd greatful if someone could explain what is wrong here and how to fix this.