refactor: optimize actual storage calculation to use PDP leaf counts#383

ameeetgaikwad wants to merge 1 commit intofilecoin-project:masterfilecoin-project/filecoin-pin:masterfrom

ameeetgaikwad:fix/improve-calculate-actual-storage2ameeetgaikwad/filecoin-pin:fix/improve-calculate-actual-storage2Copy head branch name to clipboard