backup shard request/response

Author: nicoburniske

api/src/api/backup.rs

@@ -10,3 +10,25 @@ pub struct Shard {
     #[n(0)]
     pub payload: Vec<u8>,
 }
+
+#[quantum_link]
+pub struct BackupShardRequest(#[n(0)] pub Shard);
+
+#[quantum_link]
+pub enum BackupShardResponse {
+    #[n(0)]
+    Success,
+    #[n(1)]
+    Error(#[n(0)] String),
+}
+
+#[quantum_link]
+pub struct RestoreShardRequest;
+
+#[quantum_link]
+pub enum RestoreShardResponse {
+    #[n(0)]
+    Success(#[n(0)] Shard),
+    #[n(1)]
+    Error(#[n(0)] String),
+}

api/src/api/message.rs

@@ -1,6 +1,8 @@
 use super::onboarding::OnboardingState;
 use crate::api::raw::RawData;
-use crate::backup::Shard;
+use crate::backup::{
+    BackupShardRequest, BackupShardResponse, RestoreShardRequest, RestoreShardResponse,
+};
 use crate::bitcoin::*;
 use crate::firmware::{
     FirmwareDownloadRequest, FirmwareDownloadResponse, FirmwareUpdateCheckRequest,
@@ -100,7 +102,13 @@ pub enum QuantumLinkMessage {
     #[n(15)]
     SecurityChallengeResponse(#[n(0)] SecurityChallengeResponse),
     #[n(16)]
-    Shard(#[n(0)] Shard),
+    BackupShardRequest(#[n(0)] BackupShardRequest),
     #[n(17)]
+    BackupShardResponse(#[n(0)] BackupShardResponse),
+    #[n(18)]
+    RestoreShardRequest(#[n(0)] RestoreShardRequest),
+    #[n(19)]
+    RestoreShardResponse(#[n(0)] RestoreShardResponse),
+    #[n(20)]
     RawData(#[n(0)] RawData),
 }