Gas optimization proposal

[danesposi]

Greetings 2PI team.

On the function massUpdatePools I suggest you store the poolInfo.length value in a variable before the execution of the for loop, as this prevents the program to access and load the storage at every iteration, thus saving some gas.

https://github.com/2pinetwork/contracts/blob/ad2308267fc0f7f2ff6d8e4b5f9632693b7f2412/contracts/Archimedes.sol#L144-L149

Could be:

 function massUpdatePools() public { 
     uint256 nPoolInfo = poolInfo.length
     for (uint pid = 0; pid < nPoolInfo; ++pid) { 
         updatePool(pid); 
         if (_outOfGasForLoop()) { break; } 
     } 
 } 

[Shelvak]

Hey sorry for the delay. I didn't receive the notification, thanks for that :+1: will improve in the coming days