def block_full_txs(hash, direction = 'ascending', limit = 10, offset = 0)
      query = {
        sort: 'index',
        direction: direction,
        limit: limit,
        offset: offset
      }

      api_http_get("blocks/#{hash}/transactions", query: query)
    end
def block_full_txs(hash, direction = 'ascending', limit = 10, offset = 0)
      query = {
        sort: 'index',
        direction: direction,
        limit: limit,
        offset: offset
      }

      api_http_get("blocks/#{hash}/transactions", query: query)
    end
direction: ascending | descending
 limit: integer
 offset: integer