Merge pull request #1789 from dedis/work-be2-dtavaresa-push-gossip

new message for gossip protocol
dedis · Apr 9, 2024 · 7f293a0 · 7f293a0
2 parents bdeeb02 + f58f8d4
commit 7f293a0
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diff --git a/docs/protocol.md b/docs/protocol.md
@@ -18,8 +18,8 @@
     - [Propagating a message on a channel](#propagating-a-message-on-a-channel)
     - [Catching up on past messages on a channel](#catching-up-on-past-messages-on-a-channel)
     - [Sending a heartbeat message to servers](#sending-a-heartbeat-message-to-servers)
-    - [Retrieving messages from server using ids](#retrieving-messages-from-server-using-ids)
-
+    - [Retrieving messages from server using ids ](#retrieving-messages-from-server-using-ids-)
+    - [Spreading a Rumor](#spreading-a-rumor)
   - [Answer](#answer)
     - [RPC answer error](#rpc-answer-error)
 - [Mid-level (message) communication](#mid-level-message-communication)
@@ -181,13 +181,16 @@ and its arguments (`params`).
             "$ref": "method/catchup.json"
         },
         {
-          "$ref": "method/heartbeat.json"
+            "$ref": "method/heartbeat.json"
         },
         {
-          "$ref": "method/get_messages_by_id.json"
+            "$ref": "method/get_messages_by_id.json"
         },
         {
             "$ref": "method/greet_server.json"
+        },
+        {
+            "$ref": "method/rumor.json"
         }
     ],
 
@@ -225,14 +228,15 @@ Notification
 // ../protocol/examples/query/greet_server/greet_server.json
 
 {
-    "jsonrpc": "2.0",
-    "method": "greet_server",
-    "params": {
-        "public_key": "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
-        "client_address": "wss://popdemo.dedis.ch:9000/client",
-        "server_address": "wss://popdemo.dedis.ch:9001/server"
-    }
+  "jsonrpc": "2.0",
+  "method": "greet_server",
+  "params": {
+    "public_key": "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+    "client_address": "wss://popdemo.dedis.ch:9000/client",
+    "server_address": "wss://popdemo.dedis.ch:9001/server"
+  }
 }
+
 ```
 
 <details>
@@ -755,7 +759,7 @@ Response (in case of success)
 
 </details>
 
-## Sending a heartbeat message to servers
+### Sending a heartbeat message to servers
 
 🧭 **RPC Message** > **Query** > **Heartbeat**
 
@@ -833,7 +837,7 @@ The heartbeat can then trigger the internal logic of a server: when it receives
 ```
 </details>
 
-## Retrieving messages from server using ids 
+### Retrieving messages from server using ids 
 
 🧭 **RPC Message** > **Query** > **Get messages by their ids**
 
@@ -949,6 +953,122 @@ Response (in case of success)
 ```
 </details>
 
+### Spreading a Rumor
+
+🧭 **RPC Message** > **Query** > **Rumor**
+
+By sending a Rumor message, a server propagates to all Servers in the network messages it encapsulates. 
+
+In order to propagate messages faster across the network, a Rumor message would be used upon receiving a new message that should be spread. This would trigger the Gossip network protocol and rumor would be relayed according to it. When receiving a new Rumor, Servers process the contained messages if they are new.
+
+RPC
+
+```json5
+// ../protocol/examples/query/rumor/rumor.json
+
+{
+    "jsonrpc": "2.0",
+    "id": 4,
+    "method": "rumor",
+    "params": {
+        "sender_id" : "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+        "rumor_id": 1,
+        "messages": [
+            {
+                "/root/nLghr9_P406lfkMjaNWqyohLxOiGlQee8zad4qAfj18=/social/8qlv4aUT5-tBodKp4RszY284CFYVaoDZK6XKiw9isSw=": [
+                    {
+                        "data": "eyJvYmplY3QiOiJyb2xsX2NhbGwiLCJhY3Rpb24iOiJjcmVhdGUiLCJuYW1lIjoiUm9sbCBDYWxsIiwiY3JlYXRpb24iOjE2MzMwMzYxMjAsInByb3Bvc2VkX3N0YXJ0IjoxNjMzMDM2Mzg4LCJwcm9wb3NlZF9lbmQiOjE2MzMwMzk2ODgsImxvY2F0aW9uIjoiRVBGTCIsImlkIjoial9kSmhZYnpubXZNYnVMc0ZNQ2dzYlB5YjJ6Nm1vZ2VtSmFON1NWaHVVTT0ifQ==",
+                        "sender": "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+                        "signature": "FFqBXhZSaKvBnTvrDNIeEYMpFKI5oIa5SAewquxIBHTTEyTIDnUgmvkwgccV9NrujPwDnRt1f4CIEqzXqhbjCw==",
+                        "message_id": "DCBX48EuNO6q-Sr42ONqsj7opKiNeXyRzrjqTbZ_aMI=",
+                        "witness_signatures": []
+                    }
+                ]
+            },
+            {
+                "/root/nLghr9_P406lfkMjaNWqyohLxOiGlQee8zad4qAfj18=/HnXDyvSSron676Icmvcjk5zXvGLkPJ1fVOaWOxItzBE=": [
+                    {
+                        "data": "eyJvYmplY3QiOiJyb2xsX2NhbGwiLCJhY3Rpb24iOiJjcmVhdGUiLCJuYW1lIjoiUm9sbCBDYWxsIiwiY3JlYXRpb24iOjE2MzMwMzYxMjAsInByb3Bvc2VkX3N0YXJ0IjoxNjMzMDM2Mzg4LCJwcm9wb3NlZF9lbmQiOjE2MzMwMzk2ODgsImxvY2F0aW9uIjoiRVBGTCIsImlkIjoial9kSmhZYnpubXZNYnVMc0ZNQ2dzYlB5YjJ6Nm1vZ2VtSmFON1NWaHVVTT0ifQ==",
+                        "sender": "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+                        "signature": "FFqBXhZSaKvBnTvrDNIeEYMpFKI5oIa5SAewquxIBHTTEyTIDnUgmvkwgccV9NrujPwDnRt1f4CIEqzXqhbjCw==",
+                        "message_id": "z6SbjJ0Hw36k8L09-GVRq4PNmi06yQX4e8aZRSbUDwc=",
+                        "witness_signatures": []
+                    },
+                    {
+                        "data": "eyJvYmplY3QiOiJyb2xsX2NhbGwiLCJhY3Rpb24iOiJjcmVhdGUiLCJuYW1lIjoiUm9sbCBDYWxsIiwiY3JlYXRpb24iOjE2MzMwMzYxMjAsInByb3Bvc2VkX3N0YXJ0IjoxNjMzMDM2Mzg4LCJwcm9wb3NlZF9lbmQiOjE2MzMwMzk2ODgsImxvY2F0aW9uIjoiRVBGTCIsImlkIjoial9kSmhZYnpubXZNYnVMc0ZNQ2dzYlB5YjJ6Nm1vZ2VtSmFON1NWaHVVTT0ifQ==",
+                        "sender": "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+                        "signature": "FFqBXhZSaKvBnTvrDNIeEYMpFKI5oIa5SAewquxIBHTTEyTIDnUgmvkwgccV9NrujPwDnRt1f4CIEqzXqhbjCw==",
+                        "message_id": "txbTmVMwCDkZdoaAiEYfAKozVizZzkeMkeOlzq5qMlg=",
+                        "witness_signatures": []
+                    }
+                ]
+            }
+        ]
+    }
+}
+
+```
+
+<details>
+<summary>
+💡 See the full specification
+</summary>
+
+```json5
+// ../protocol/query/method/rumor.json
+
+{
+    "$schema": "http://json-schema.org/draft-07/schema#",
+    "$id": "https://raw.githubusercontent.com/dedis/popstellar/master/protocol/query/method/rumor.json",
+    "description": "Rumor that should be spread across the network",
+    "type": "object",
+    "additionalProperties": false,
+    "properties": {
+        "method": {
+            "description": "[String] operation to be performed by the query",
+            "const": "rumor"
+        },
+
+        "params": {
+            "type": "object",
+            "additionalProperties": false,
+            "properties": {
+                "sender_id" : {
+                    "description": "[String] publish key of the sender's server",
+                    "type": "string",
+                    "contentEncoding": "base64"
+                },
+                "rumor_id": {
+                    "description": "[Integer] ID of the rumor",
+                    "type": "integer"
+                },
+                "messages": {
+                    "description": "[Array] Key-value of channels and messages per channel",
+                    "type": "array",
+                    "items": {
+                        "$ref": "../../answer/result/messages_by_channel.json"
+                    },
+                    "minItems": 1
+                }
+            },
+            "required": ["sender_id","rumor_id", "messages"]
+        },
+
+        "jsonrpc": {
+            "$comment": "Defined by the parent, but needed here for the validation"
+        },
+
+        "id": {
+            "type": "integer"
+        }
+    },
+
+    "required": ["method", "params", "id", "jsonrpc"]
+}
+
+```
+</details>
+
 ## Answer
 
 🧭 **RPC Message** > **Answer**
@@ -1121,9 +1241,9 @@ Please take notice of the error codes that have been defined as part of the spec
         "code": {
             "description": "[Int] error code",
             "type": "integer",
-            "minimum": -5,
+            "minimum": -6,
             "maximum": -1,
-            "$comment": "Note: should be in { -5, -4, ..., -1 }",
+            "$comment": "Note: should be in { -6, -4, ..., -1 }",
             "note": [
                 "0  operation was successful (should never be used)",
                 "-1 invalid action",

diff --git a/fe1-web/src/core/network/validation/schemas/querySchemas.ts b/fe1-web/src/core/network/validation/schemas/querySchemas.ts
@@ -4,6 +4,7 @@ import get_messages_by_id from 'protocol/query/method/get_messages_by_id.json';
 import greet_server from 'protocol/query/method/greet_server.json';
 import heartbeat from 'protocol/query/method/heartbeat.json';
 import publish from 'protocol/query/method/publish.json';
+import rumor from 'protocol/query/method/rumor.json';
 import subscribe from 'protocol/query/method/subscribe.json';
 import unsubscribe from 'protocol/query/method/unsubscribe.json';
 import query from 'protocol/query/query.json';
@@ -18,6 +19,7 @@ const querySchemas = [
   get_messages_by_id,
   greet_server,
   query,
+  rumor,
 ];
 
 export default querySchemas;
diff --git a/protocol/examples/query/rumor/rumor.json b/protocol/examples/query/rumor/rumor.json
@@ -0,0 +1,40 @@
+{
+    "jsonrpc": "2.0",
+    "id": 4,
+    "method": "rumor",
+    "params": {
+        "sender_id" : "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+        "rumor_id": 1,
+        "messages": [
+            {
+                "/root/nLghr9_P406lfkMjaNWqyohLxOiGlQee8zad4qAfj18=/social/8qlv4aUT5-tBodKp4RszY284CFYVaoDZK6XKiw9isSw=": [
+                    {
+                        "data": "eyJvYmplY3QiOiJyb2xsX2NhbGwiLCJhY3Rpb24iOiJjcmVhdGUiLCJuYW1lIjoiUm9sbCBDYWxsIiwiY3JlYXRpb24iOjE2MzMwMzYxMjAsInByb3Bvc2VkX3N0YXJ0IjoxNjMzMDM2Mzg4LCJwcm9wb3NlZF9lbmQiOjE2MzMwMzk2ODgsImxvY2F0aW9uIjoiRVBGTCIsImlkIjoial9kSmhZYnpubXZNYnVMc0ZNQ2dzYlB5YjJ6Nm1vZ2VtSmFON1NWaHVVTT0ifQ==",
+                        "sender": "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+                        "signature": "FFqBXhZSaKvBnTvrDNIeEYMpFKI5oIa5SAewquxIBHTTEyTIDnUgmvkwgccV9NrujPwDnRt1f4CIEqzXqhbjCw==",
+                        "message_id": "DCBX48EuNO6q-Sr42ONqsj7opKiNeXyRzrjqTbZ_aMI=",
+                        "witness_signatures": []
+                    }
+                ]
+            },
+            {
+                "/root/nLghr9_P406lfkMjaNWqyohLxOiGlQee8zad4qAfj18=/HnXDyvSSron676Icmvcjk5zXvGLkPJ1fVOaWOxItzBE=": [
+                    {
+                        "data": "eyJvYmplY3QiOiJyb2xsX2NhbGwiLCJhY3Rpb24iOiJjcmVhdGUiLCJuYW1lIjoiUm9sbCBDYWxsIiwiY3JlYXRpb24iOjE2MzMwMzYxMjAsInByb3Bvc2VkX3N0YXJ0IjoxNjMzMDM2Mzg4LCJwcm9wb3NlZF9lbmQiOjE2MzMwMzk2ODgsImxvY2F0aW9uIjoiRVBGTCIsImlkIjoial9kSmhZYnpubXZNYnVMc0ZNQ2dzYlB5YjJ6Nm1vZ2VtSmFON1NWaHVVTT0ifQ==",
+                        "sender": "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+                        "signature": "FFqBXhZSaKvBnTvrDNIeEYMpFKI5oIa5SAewquxIBHTTEyTIDnUgmvkwgccV9NrujPwDnRt1f4CIEqzXqhbjCw==",
+                        "message_id": "z6SbjJ0Hw36k8L09-GVRq4PNmi06yQX4e8aZRSbUDwc=",
+                        "witness_signatures": []
+                    },
+                    {
+                        "data": "eyJvYmplY3QiOiJyb2xsX2NhbGwiLCJhY3Rpb24iOiJjcmVhdGUiLCJuYW1lIjoiUm9sbCBDYWxsIiwiY3JlYXRpb24iOjE2MzMwMzYxMjAsInByb3Bvc2VkX3N0YXJ0IjoxNjMzMDM2Mzg4LCJwcm9wb3NlZF9lbmQiOjE2MzMwMzk2ODgsImxvY2F0aW9uIjoiRVBGTCIsImlkIjoial9kSmhZYnpubXZNYnVMc0ZNQ2dzYlB5YjJ6Nm1vZ2VtSmFON1NWaHVVTT0ifQ==",
+                        "sender": "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+                        "signature": "FFqBXhZSaKvBnTvrDNIeEYMpFKI5oIa5SAewquxIBHTTEyTIDnUgmvkwgccV9NrujPwDnRt1f4CIEqzXqhbjCw==",
+                        "message_id": "txbTmVMwCDkZdoaAiEYfAKozVizZzkeMkeOlzq5qMlg=",
+                        "witness_signatures": []
+                    }
+                ]
+            }
+        ]
+    }
+}
diff --git a/protocol/examples/query/rumor/wrong_rumor_additional_params.json b/protocol/examples/query/rumor/wrong_rumor_additional_params.json
@@ -0,0 +1,41 @@
+{
+    "jsonrpc": "2.0",
+    "id": 4,
+    "method": "rumor",
+    "params": {
+        "sender_id" : "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+        "rumor_id": 1,
+        "messages": [
+            {
+                "/root/nLghr9_P406lfkMjaNWqyohLxOiGlQee8zad4qAfj18=/social/8qlv4aUT5-tBodKp4RszY284CFYVaoDZK6XKiw9isSw=": [
+                    {
+                        "data": "eyJvYmplY3QiOiJyb2xsX2NhbGwiLCJhY3Rpb24iOiJjcmVhdGUiLCJuYW1lIjoiUm9sbCBDYWxsIiwiY3JlYXRpb24iOjE2MzMwMzYxMjAsInByb3Bvc2VkX3N0YXJ0IjoxNjMzMDM2Mzg4LCJwcm9wb3NlZF9lbmQiOjE2MzMwMzk2ODgsImxvY2F0aW9uIjoiRVBGTCIsImlkIjoial9kSmhZYnpubXZNYnVMc0ZNQ2dzYlB5YjJ6Nm1vZ2VtSmFON1NWaHVVTT0ifQ==",
+                        "sender": "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+                        "signature": "FFqBXhZSaKvBnTvrDNIeEYMpFKI5oIa5SAewquxIBHTTEyTIDnUgmvkwgccV9NrujPwDnRt1f4CIEqzXqhbjCw==",
+                        "message_id": "DCBX48EuNO6q-Sr42ONqsj7opKiNeXyRzrjqTbZ_aMI=",
+                        "witness_signatures": []
+                    }
+                ]
+            },
+            {
+                "/root/nLghr9_P406lfkMjaNWqyohLxOiGlQee8zad4qAfj18=/HnXDyvSSron676Icmvcjk5zXvGLkPJ1fVOaWOxItzBE=": [
+                    {
+                        "data": "eyJvYmplY3QiOiJyb2xsX2NhbGwiLCJhY3Rpb24iOiJjcmVhdGUiLCJuYW1lIjoiUm9sbCBDYWxsIiwiY3JlYXRpb24iOjE2MzMwMzYxMjAsInByb3Bvc2VkX3N0YXJ0IjoxNjMzMDM2Mzg4LCJwcm9wb3NlZF9lbmQiOjE2MzMwMzk2ODgsImxvY2F0aW9uIjoiRVBGTCIsImlkIjoial9kSmhZYnpubXZNYnVMc0ZNQ2dzYlB5YjJ6Nm1vZ2VtSmFON1NWaHVVTT0ifQ==",
+                        "sender": "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+                        "signature": "FFqBXhZSaKvBnTvrDNIeEYMpFKI5oIa5SAewquxIBHTTEyTIDnUgmvkwgccV9NrujPwDnRt1f4CIEqzXqhbjCw==",
+                        "message_id": "z6SbjJ0Hw36k8L09-GVRq4PNmi06yQX4e8aZRSbUDwc=",
+                        "witness_signatures": []
+                    },
+                    {
+                        "data": "eyJvYmplY3QiOiJyb2xsX2NhbGwiLCJhY3Rpb24iOiJjcmVhdGUiLCJuYW1lIjoiUm9sbCBDYWxsIiwiY3JlYXRpb24iOjE2MzMwMzYxMjAsInByb3Bvc2VkX3N0YXJ0IjoxNjMzMDM2Mzg4LCJwcm9wb3NlZF9lbmQiOjE2MzMwMzk2ODgsImxvY2F0aW9uIjoiRVBGTCIsImlkIjoial9kSmhZYnpubXZNYnVMc0ZNQ2dzYlB5YjJ6Nm1vZ2VtSmFON1NWaHVVTT0ifQ==",
+                        "sender": "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+                        "signature": "FFqBXhZSaKvBnTvrDNIeEYMpFKI5oIa5SAewquxIBHTTEyTIDnUgmvkwgccV9NrujPwDnRt1f4CIEqzXqhbjCw==",
+                        "message_id": "txbTmVMwCDkZdoaAiEYfAKozVizZzkeMkeOlzq5qMlg=",
+                        "witness_signatures": []
+                    }
+                ]
+            }
+        ],
+        "additional_params": ""
+    }
+}
diff --git a/protocol/examples/query/rumor/wrong_rumor_missing_channel.json b/protocol/examples/query/rumor/wrong_rumor_missing_channel.json
@@ -0,0 +1,36 @@
+{
+    "jsonrpc": "2.0",
+    "id": 4,
+    "method": "rumor",
+    "params": {
+        "sender_id" : "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+        "rumor_id": 1,
+        "messages": [
+            {
+                "data": "eyJvYmplY3QiOiJyb2xsX2NhbGwiLCJhY3Rpb24iOiJjcmVhdGUiLCJuYW1lIjoiUm9sbCBDYWxsIiwiY3JlYXRpb24iOjE2MzMwMzYxMjAsInByb3Bvc2VkX3N0YXJ0IjoxNjMzMDM2Mzg4LCJwcm9wb3NlZF9lbmQiOjE2MzMwMzk2ODgsImxvY2F0aW9uIjoiRVBGTCIsImlkIjoial9kSmhZYnpubXZNYnVMc0ZNQ2dzYlB5YjJ6Nm1vZ2VtSmFON1NWaHVVTT0ifQ==",
+                "sender": "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+                "signature": "FFqBXhZSaKvBnTvrDNIeEYMpFKI5oIa5SAewquxIBHTTEyTIDnUgmvkwgccV9NrujPwDnRt1f4CIEqzXqhbjCw==",
+                "message_id": "DCBX48EuNO6q-Sr42ONqsj7opKiNeXyRzrjqTbZ_aMI=",
+                "witness_signatures": []
+            },
+            {
+                "/root/nLghr9_P406lfkMjaNWqyohLxOiGlQee8zad4qAfj18=/HnXDyvSSron676Icmvcjk5zXvGLkPJ1fVOaWOxItzBE=": [
+                    {
+                        "data": "eyJvYmplY3QiOiJyb2xsX2NhbGwiLCJhY3Rpb24iOiJjcmVhdGUiLCJuYW1lIjoiUm9sbCBDYWxsIiwiY3JlYXRpb24iOjE2MzMwMzYxMjAsInByb3Bvc2VkX3N0YXJ0IjoxNjMzMDM2Mzg4LCJwcm9wb3NlZF9lbmQiOjE2MzMwMzk2ODgsImxvY2F0aW9uIjoiRVBGTCIsImlkIjoial9kSmhZYnpubXZNYnVMc0ZNQ2dzYlB5YjJ6Nm1vZ2VtSmFON1NWaHVVTT0ifQ==",
+                        "sender": "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+                        "signature": "FFqBXhZSaKvBnTvrDNIeEYMpFKI5oIa5SAewquxIBHTTEyTIDnUgmvkwgccV9NrujPwDnRt1f4CIEqzXqhbjCw==",
+                        "message_id": "z6SbjJ0Hw36k8L09-GVRq4PNmi06yQX4e8aZRSbUDwc=",
+                        "witness_signatures": []
+                    },
+                    {
+                        "data": "eyJvYmplY3QiOiJyb2xsX2NhbGwiLCJhY3Rpb24iOiJjcmVhdGUiLCJuYW1lIjoiUm9sbCBDYWxsIiwiY3JlYXRpb24iOjE2MzMwMzYxMjAsInByb3Bvc2VkX3N0YXJ0IjoxNjMzMDM2Mzg4LCJwcm9wb3NlZF9lbmQiOjE2MzMwMzk2ODgsImxvY2F0aW9uIjoiRVBGTCIsImlkIjoial9kSmhZYnpubXZNYnVMc0ZNQ2dzYlB5YjJ6Nm1vZ2VtSmFON1NWaHVVTT0ifQ==",
+                        "sender": "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+                        "signature": "FFqBXhZSaKvBnTvrDNIeEYMpFKI5oIa5SAewquxIBHTTEyTIDnUgmvkwgccV9NrujPwDnRt1f4CIEqzXqhbjCw==",
+                        "message_id": "txbTmVMwCDkZdoaAiEYfAKozVizZzkeMkeOlzq5qMlg=",
+                        "witness_signatures": []
+                    }
+                ]
+            }
+        ]
+    }
+}
diff --git a/protocol/examples/query/rumor/wrong_rumor_missing_messages.json b/protocol/examples/query/rumor/wrong_rumor_missing_messages.json
@@ -0,0 +1,9 @@
+{
+    "jsonrpc": "2.0",
+    "id": 4,
+    "method": "rumor",
+    "params": {
+        "sender_id" : "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+        "rumor_id": 1
+    }
+}
diff --git a/protocol/examples/query/rumor/wrong_rumor_missing_rumor_id.json b/protocol/examples/query/rumor/wrong_rumor_missing_rumor_id.json
@@ -0,0 +1,39 @@
+{
+    "jsonrpc": "2.0",
+    "id": 4,
+    "method": "rumor",
+    "params": {
+        "sender_id" : "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+        "messages": [
+            {
+                "/root/nLghr9_P406lfkMjaNWqyohLxOiGlQee8zad4qAfj18=/social/8qlv4aUT5-tBodKp4RszY284CFYVaoDZK6XKiw9isSw=": [
+                    {
+                        "data": "eyJvYmplY3QiOiJyb2xsX2NhbGwiLCJhY3Rpb24iOiJjcmVhdGUiLCJuYW1lIjoiUm9sbCBDYWxsIiwiY3JlYXRpb24iOjE2MzMwMzYxMjAsInByb3Bvc2VkX3N0YXJ0IjoxNjMzMDM2Mzg4LCJwcm9wb3NlZF9lbmQiOjE2MzMwMzk2ODgsImxvY2F0aW9uIjoiRVBGTCIsImlkIjoial9kSmhZYnpubXZNYnVMc0ZNQ2dzYlB5YjJ6Nm1vZ2VtSmFON1NWaHVVTT0ifQ==",
+                        "sender": "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+                        "signature": "FFqBXhZSaKvBnTvrDNIeEYMpFKI5oIa5SAewquxIBHTTEyTIDnUgmvkwgccV9NrujPwDnRt1f4CIEqzXqhbjCw==",
+                        "message_id": "DCBX48EuNO6q-Sr42ONqsj7opKiNeXyRzrjqTbZ_aMI=",
+                        "witness_signatures": []
+                    }
+                ]
+            },
+            {
+                "/root/nLghr9_P406lfkMjaNWqyohLxOiGlQee8zad4qAfj18=/HnXDyvSSron676Icmvcjk5zXvGLkPJ1fVOaWOxItzBE=": [
+                    {
+                        "data": "eyJvYmplY3QiOiJyb2xsX2NhbGwiLCJhY3Rpb24iOiJjcmVhdGUiLCJuYW1lIjoiUm9sbCBDYWxsIiwiY3JlYXRpb24iOjE2MzMwMzYxMjAsInByb3Bvc2VkX3N0YXJ0IjoxNjMzMDM2Mzg4LCJwcm9wb3NlZF9lbmQiOjE2MzMwMzk2ODgsImxvY2F0aW9uIjoiRVBGTCIsImlkIjoial9kSmhZYnpubXZNYnVMc0ZNQ2dzYlB5YjJ6Nm1vZ2VtSmFON1NWaHVVTT0ifQ==",
+                        "sender": "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+                        "signature": "FFqBXhZSaKvBnTvrDNIeEYMpFKI5oIa5SAewquxIBHTTEyTIDnUgmvkwgccV9NrujPwDnRt1f4CIEqzXqhbjCw==",
+                        "message_id": "z6SbjJ0Hw36k8L09-GVRq4PNmi06yQX4e8aZRSbUDwc=",
+                        "witness_signatures": []
+                    },
+                    {
+                        "data": "eyJvYmplY3QiOiJyb2xsX2NhbGwiLCJhY3Rpb24iOiJjcmVhdGUiLCJuYW1lIjoiUm9sbCBDYWxsIiwiY3JlYXRpb24iOjE2MzMwMzYxMjAsInByb3Bvc2VkX3N0YXJ0IjoxNjMzMDM2Mzg4LCJwcm9wb3NlZF9lbmQiOjE2MzMwMzk2ODgsImxvY2F0aW9uIjoiRVBGTCIsImlkIjoial9kSmhZYnpubXZNYnVMc0ZNQ2dzYlB5YjJ6Nm1vZ2VtSmFON1NWaHVVTT0ifQ==",
+                        "sender": "J9fBzJV70Jk5c-i3277Uq4CmeL4t53WDfUghaK0HpeM=",
+                        "signature": "FFqBXhZSaKvBnTvrDNIeEYMpFKI5oIa5SAewquxIBHTTEyTIDnUgmvkwgccV9NrujPwDnRt1f4CIEqzXqhbjCw==",
+                        "message_id": "txbTmVMwCDkZdoaAiEYfAKozVizZzkeMkeOlzq5qMlg=",
+                        "witness_signatures": []
+                    }
+                ]
+            }
+        ]
+    }
+}