Support for `last_id` is not implemented in DHF API
In production DHF API (former SPS API) code there is lack of support for last_id
parameter. It is supported in original Blocktrades code.
Compare iterate_ordered_results
from https://github.com/blocktradesdevs/steem/blob/sps-develop-stable/libraries/plugins/apis/sps_api/sps_api.cpp with iterate_results
from database_api.cpp
.
Edited by Dariusz Kędzierski