All in the orig. dataframe
buyBook["cum_quantity_in_bucket"] = buyBook.groupby("bucket_index")["quantity"].cumsum()
buyBook["cum_tokensLocked_in_bucket"] = buyBook.groupby("bucket_index")["tokensLocked"].cumsum()
Sort: Trending
All in the orig. dataframe
buyBook["cum_quantity_in_bucket"] = buyBook.groupby("bucket_index")["quantity"].cumsum()
buyBook["cum_tokensLocked_in_bucket"] = buyBook.groupby("bucket_index")["tokensLocked"].cumsum()