local function find_digest_in_sorted_set(name, digest)
local cursor = 0 local count = 5 local pattern = "*" .. digest .. "*" local found = false log_debug("searching in:", name, "for digest:", digest, "cursor:", cursor) repeat local pagination = redis.call("ZSCAN", name, cursor, "MATCH", pattern, "COUNT", count) local next_cursor = pagination[1] local items = pagination[2] if #items > 0 then log_debug("Found digest", digest, "in zset:", name) found = true end cursor = next_cursor until found == true or cursor == "0" return found
end