4 files changed, 27 insertions, 4 deletions
diff --git a/crates/vcs_data/src/data/local/config.rs b/crates/vcs_data/src/data/local/config.rs
index cfbc0d4..8a89c20 100644
--- a/crates/vcs_data/src/data/local/config.rs
+++ b/crates/vcs_data/src/data/local/config.rs
@@ -26,14 +26,17 @@ const SHEET_NAME: &str = "{sheet_name}";
 pub struct LocalConfig {
     /// The upstream address, representing the upstream address of the local workspace,
     /// to facilitate timely retrieval of new updates from the upstream source.
+    #[serde(rename = "addr")]
     upstream_addr: SocketAddr,
 
     /// The member ID used by the current local workspace.
     /// This ID will be used to verify access permissions when connecting to the upstream server.
+    #[serde(rename = "as")]
     using_account: MemberId,
 
     /// Whether the current member is interacting as a host.
     /// In host mode, full Vault operation permissions are available except for adding new content.
+    #[serde(rename = "host")]
     using_host_mode: bool,
 
     /// Whether the local workspace is stained.
@@ -42,9 +45,11 @@ pub struct LocalConfig {
     ///
     /// If the value is None, it means not stained;
     /// otherwise, it contains the stain identifier (i.e., the upstream vault's unique ID)
+    #[serde(rename = "up_uid")]
     stained_uuid: Option<VaultUuid>,
 
     /// The name of the sheet currently in use.
+    #[serde(rename = "use")]
     sheet_in_use: Option<SheetName>,
 }
 
diff --git a/crates/vcs_data/src/data/local/latest_file_data.rs b/crates/vcs_data/src/data/local/latest_file_data.rs
index 8a6a3cb..5248cfb 100644
--- a/crates/vcs_data/src/data/local/latest_file_data.rs
+++ b/crates/vcs_data/src/data/local/latest_file_data.rs
@@ -20,18 +20,24 @@ const ACCOUNT: &str = "{account}";
 #[cfg_file(path = CLIENT_FILE_MEMBER_HELD_NOSET)]
 pub struct LatestFileData {
     /// File holding status
+    #[serde(rename = "held")]
     held_status: HashMap<VirtualFileId, HeldStatus>,
 
     /// File version
+    #[serde(rename = "ver")]
     versions: HashMap<VirtualFileId, VirtualFileVersion>,
 }
 
 #[derive(Debug, Default, Clone, Serialize, Deserialize)]
 pub enum HeldStatus {
+    #[serde(rename = "Hold")]
     HeldWith(MemberId), // Held, status changes are sync to the client
-    NotHeld,            // Not held, status changes are sync to the client
+
+    #[serde(rename = "None")]
+    NotHeld, // Not held, status changes are sync to the client
 
     #[default]
+    #[serde(rename = "Unknown")]
     WantedToKnow, // Holding status is unknown, notify server must inform client
 }
 
diff --git a/crates/vcs_data/src/data/local/latest_info.rs b/crates/vcs_data/src/data/local/latest_info.rs
index a2456fc..e11836b 100644
--- a/crates/vcs_data/src/data/local/latest_info.rs
+++ b/crates/vcs_data/src/data/local/latest_info.rs
@@ -30,31 +30,39 @@ pub struct LatestInfo {
     // Sheets
     /// Visible sheets,
     /// indicating which sheets I can edit
+    #[serde(rename = "my")]
     pub visible_sheets: Vec<SheetName>,
 
     /// Invisible sheets,
     /// indicating which sheets I can export files to (these sheets are not readable to me)
+    #[serde(rename = "others")]
     pub invisible_sheets: Vec<SheetInfo>,
 
     /// Reference sheets,
     /// indicating sheets owned by the host, visible to everyone,
     /// but only the host can modify or add mappings within them
+    #[serde(rename = "refsheets")]
     pub reference_sheets: HashSet<SheetName>,
 
     /// Reference sheet data, indicating what files I can get from the reference sheet
+    #[serde(rename = "ref")]
     pub ref_sheet_content: SheetData,
 
     /// Reverse mapping from virtual file IDs to actual paths in reference sheets
+    #[serde(rename = "ref_vfs")]
     pub ref_sheet_vfs_mapping: HashMap<VirtualFileId, SheetPathBuf>,
 
     /// Shares in my sheets, indicating which external merge requests have entries that I can view
+    #[serde(rename = "shares")]
     pub shares_in_my_sheets: HashMap<SheetName, HashMap<SheetShareId, Share>>,
 
     /// Update instant
+    #[serde(rename = "update")]
     pub update_instant: Option<SystemTime>,
 
     // Members
     /// All member information of the vault, allowing me to contact them more conveniently
+    #[serde(rename = "members")]
     pub vault_members: Vec<Member>,
 }
 
@@ -67,6 +75,9 @@ impl LatestInfo {
 
 #[derive(Default, Serialize, Deserialize)]
 pub struct SheetInfo {
+    #[serde(rename = "name")]
     pub sheet_name: SheetName,
+
+    #[serde(rename = "holder")]
     pub holder_name: Option<MemberId>,
 }
diff --git a/crates/vcs_data/src/data/local/local_sheet.rs b/crates/vcs_data/src/data/local/local_sheet.rs
index 4ebdaac..8ad059f 100644
--- a/crates/vcs_data/src/data/local/local_sheet.rs
+++ b/crates/vcs_data/src/data/local/local_sheet.rs
@@ -32,16 +32,17 @@ pub struct LocalSheet<'a> {
 #[cfg_file(path = CLIENT_FILE_LOCAL_SHEET_NOSET)] // Do not use LocalSheet::write or LocalSheet::read
 pub struct LocalSheetData {
     /// Local file path to metadata mapping.
-    #[serde(rename = "mapping")]
+    #[serde(rename = "map")]
     pub(crate) mapping: HashMap<LocalFilePathBuf, LocalMappingMetadata>,
 
+    #[serde(rename = "vfs")]
     pub(crate) vfs: HashMap<VirtualFileId, LocalFilePathBuf>,
 }
 
 #[derive(Debug, Serialize, Deserialize, Clone)]
 pub struct LocalMappingMetadata {
     /// Hash value generated immediately after the file is downloaded to the local workspace
-    #[serde(rename = "hash")]
+    #[serde(rename = "base_hash")]
     pub(crate) hash_when_updated: String,
 
     /// Time when the file was downloaded to the local workspace
@@ -57,7 +58,7 @@ pub struct LocalMappingMetadata {
     pub(crate) version_desc_when_updated: VirtualFileVersionDescription,
 
     /// Version when the file was downloaded to the local workspace
-    #[serde(rename = "version")]
+    #[serde(rename = "ver")]
     pub(crate) version_when_updated: VirtualFileVersion,
 
     /// Virtual file ID corresponding to the local path