Skip orders not existing in orders_set instead of using expect. (#1430)

* Skip orders not existing in orders_set instead of using expect.

* Ignore RUSTSEC-2022-0040.

Co-authored-by: Artem Vitae <artem@vitae.com>

deny.toml

@@ -50,9 +50,11 @@ notice = "warn"
 
 # RUSTSEC-2021-0113 is related to metrics-util crate that is not actively used for now despite being still present in deps tree
 # RUSTSEC-2020-0071 is related to time crate, which is used only by chrono in our deps tree, remove when https://github.com/chronotope/chrono/issues/700 is resolved
+# RUSTSEC-2022-0040 is related to owning-ref, which seems unmaintained. We need to find a way to get rid of it. https://github.com/KomodoPlatform/atomicDEX-API/issues/1429
 ignore = [
     "RUSTSEC-2021-0113",
     "RUSTSEC-2020-0071",
+    "RUSTSEC-2022-0040",
     #"RUSTSEC-0000-0000",
 ]
 # Threshold for security vulnerabilities, any vulnerability with a CVSS score

mm2src/mm2_main/src/lp_ordermatch.rs

@@ -28,7 +28,7 @@ use coins::utxo::{compressed_pub_key_from_priv_raw, ChecksumType, UtxoAddressFor
 use coins::{coin_conf, find_pair, lp_coinfind, BalanceTradeFeeUpdatedHandler, CoinProtocol, CoinsContext,
             FeeApproxStage, MmCoinEnum};
 use common::executor::{spawn, Timer};
-use common::log::{error, LogOnError};
+use common::log::{error, warn, LogOnError};
 use common::time_cache::TimeCache;
 use common::{bits256, log, new_uuid, now_ms, spawn_abortable, AbortOnDropHandle};
 use crypto::privkey::SerializableSecp256k1Keypair;
@@ -625,10 +625,16 @@ fn get_pubkeys_orders(orderbook: &Orderbook, base: String, rel: String) -> GetPu
     let mut protocol_infos = HashMap::new();
     let mut conf_infos = HashMap::new();
     for uuid in orders {
-        let order = orderbook
-            .order_set
-            .get(uuid)
-            .expect("Orderbook::ordered contains an uuid that is not in Orderbook::order_set");
+        let order = match orderbook.order_set.get(uuid) {
+            Some(o) => o,
+            None => {
+                warn!(
+                    "Orderbook::ordered contains uuid {} that is not in Orderbook::order_set",
+                    uuid
+                );
+                continue;
+            },
+        };
         let uuids = uuids_by_pubkey.entry(order.pubkey.clone()).or_insert_with(Vec::new);
         protocol_infos.insert(order.uuid, order.base_rel_proto_info());
         if let Some(info) = order.conf_settings {