feat(dmq): add hex DMQ message id in debug formatting

Author: jpraynaud

Cargo.lock

@@ -19,6 +19,7 @@ anyhow = { workspace = true }
 async-trait = { workspace = true }
 bincode = { version = "2.0.1" }
 blake2 = "0.10.6"
+hex = { workspace = true }
 mithril-cardano-node-chain = { path = "../cardano-node/mithril-cardano-node-chain" }
 mithril-common = { path = "../../mithril-common" }
 pallas-codec = { version = "0.34.0" }

internal/mithril-dmq/Cargo.toml

@@ -5,7 +5,7 @@ use pallas_network::miniprotocols::localmsgsubmission::DmqMsg;
 use serde::{Deserialize, Deserializer, Serialize, Serializer};
 
 /// Wrapper for a DMQ message which can be serialized and deserialized.
-#[derive(Debug, Clone, PartialEq, Eq)]
+#[derive(Clone, PartialEq, Eq)]
 pub struct DmqMessage(DmqMsg);
 
 #[derive(Serialize, Deserialize)]
@@ -70,6 +70,17 @@ impl<'de> Deserialize<'de> for DmqMessage {
     }
 }
 
+impl std::fmt::Debug for DmqMessage {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(
+            f,
+            "DmqMessage(id: {}, msg: {:?})",
+            hex::encode(&self.msg_payload.msg_id),
+            self.msg_payload
+        )
+    }
+}
+
 #[cfg(test)]
 mod tests {
     use pallas_network::miniprotocols::localmsgsubmission::{
@@ -82,7 +93,12 @@ mod tests {
     fn test_dmq_message_serialize_deserialize() {
         let dmq_msg = DmqMsg {
             msg_payload: DmqMsgPayload {
-                msg_id: vec![0, 1],
+                msg_id: vec![
+                    253, 111, 24, 132, 36, 83, 113, 4, 132, 74, 241, 66, 114, 193, 163, 53, 35, 86,
+                    249, 154, 135, 189, 75, 219, 6, 153, 202, 132, 243, 164, 21, 224, 85, 56, 190,
+                    59, 62, 14, 115, 123, 156, 95, 171, 144, 157, 161, 160, 224, 47, 200, 68, 8,
+                    226, 150, 234, 230, 72, 30, 67, 71, 7, 228, 22, 187,
+                ],
                 msg_body: vec![0, 1, 2],
                 kes_period: 10,
                 expires_at: 100,