Merge pull request #2032 from CosmWasm/2009-msg_responses-docs

Add docs to `msg_responses`

Author: chipshort

contracts/reflect/schema/raw/response_to_sub_msg_result.json

@@ -116,6 +116,7 @@
           }
         },
         "msg_responses": {
+          "description": "The responses from the messages emitted by the submessage. In most cases, this is equivalent to the Cosmos SDK's [MsgResponses], which usually contains a [single message]. However, wasmd allows chains to translate a single contract message into multiple SDK messages. In that case all the MsgResponses from each are concatenated into this flattened `Vec`.\n\n[MsgResponses]: https://github.com/cosmos/cosmos-sdk/blob/316750cc8cd8b3296fa233f4da2e39cbcdc34517/proto/cosmos/base/abci/v1beta1/abci.proto#L106-L109 [single message]: https://github.com/cosmos/cosmos-sdk/blob/v0.50.4/baseapp/baseapp.go#L1020-L1023",
           "default": [],
           "type": "array",
           "items": {

contracts/reflect/schema/reflect.json

@@ -2041,6 +2041,7 @@
               }
             },
             "msg_responses": {
+              "description": "The responses from the messages emitted by the submessage. In most cases, this is equivalent to the Cosmos SDK's [MsgResponses], which usually contains a [single message]. However, wasmd allows chains to translate a single contract message into multiple SDK messages. In that case all the MsgResponses from each are concatenated into this flattened `Vec`.\n\n[MsgResponses]: https://github.com/cosmos/cosmos-sdk/blob/316750cc8cd8b3296fa233f4da2e39cbcdc34517/proto/cosmos/base/abci/v1beta1/abci.proto#L106-L109 [single message]: https://github.com/cosmos/cosmos-sdk/blob/v0.50.4/baseapp/baseapp.go#L1020-L1023",
               "default": [],
               "type": "array",
               "items": {

packages/std/src/results/submessages.rs

@@ -269,6 +269,13 @@ pub struct SubMsgResponse {
     pub events: Vec<Event>,
     #[deprecated = "Deprecated in the Cosmos SDK in favor of msg_responses. If your chain is running on CosmWasm 2.0 or higher, msg_responses will be filled. For older versions, the data field is still needed since msg_responses is empty in those cases."]
     pub data: Option<Binary>,
+    /// The responses from the messages emitted by the submessage.
+    /// In most cases, this is equivalent to the Cosmos SDK's [MsgResponses], which usually contains a [single message].
+    /// However, wasmd allows chains to translate a single contract message into multiple SDK messages.
+    /// In that case all the MsgResponses from each are concatenated into this flattened `Vec`.
+    ///
+    /// [MsgResponses]: https://github.com/cosmos/cosmos-sdk/blob/316750cc8cd8b3296fa233f4da2e39cbcdc34517/proto/cosmos/base/abci/v1beta1/abci.proto#L106-L109
+    /// [single message]: https://github.com/cosmos/cosmos-sdk/blob/v0.50.4/baseapp/baseapp.go#L1020-L1023
     #[serde(default)]
     pub msg_responses: Vec<MsgResponse>,
 }