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CodeHawks
Jul '23
1.70 USDC • 3 total findings • CodeHawks • 0xadarsh
#118
gas
using x=x+y /x=x-y is more gas efficient than x+=y / x-=y
`++i`/`i++` should be `unchecked{++i}`/`unchecked{i++}` when it is not possible for them to overflow, as is the case when used in `for`- and `while`-loops
Use `assembly` to check for `address(0)`