Merge pull request #10 from Inon123/feat/account_info

change ledger response support unclose block

Author: Inon123

xrpl_api/src/api/ledger.rs

@@ -86,11 +86,11 @@ impl LedgerExpandRequest {
 #[derive(Debug, Deserialize)]
 pub struct LedgerResponse<TransactionType> {
     /// Unique identifying hash of the entire ledger.
-    pub ledger_hash: String,
+    pub ledger_hash: Option<String>,
     /// The Ledger Index of this ledger.
-    pub ledger_index: u32,
+    pub ledger_index: Option<u32>,
     /// (May be omitted) If true, this is a validated ledger version. If omitted or set to false, this ledger's data is not final.
-    pub validated: bool,
+    pub validated: Option<bool>,
     /// (Omitted unless requested with the queue parameter) Array of objects describing queued transactions, in the same order as the queue.
     /// If the request specified expand as true, members contain full representations of the transactions, in either JSON or binary depending on whether the request specified binary as true.
     pub queue_data: Option<u64>,
@@ -101,28 +101,28 @@ pub struct LedgerResponse<TransactionType> {
 #[derive(Debug, Deserialize)]
 pub struct Ledger<TransactionType> {
     /// Hash of all account state information in this ledger, as hex.
-    pub account_hash: String,
-    pub close_flags: u64,
+    pub account_hash: Option<String>,
+    pub close_flags: Option<u64>,
     /// The time this ledger was closed, in seconds since the Ripple Epoch.
-    pub close_time: u64,
+    pub close_time: Option<u64>,
     /// The time this ledger was closed, in human-readable format. Always uses the UTC time zone.
-    pub close_time_human: String,
+    pub close_time_human: Option<String>,
     /// Ledger close times are rounded to within this many seconds.
-    pub close_time_resolution: u64,
+    pub close_time_resolution: Option<u64>,
     /// Whether or not this ledger has been closed.
     pub closed: bool,
     /// Unique identifying hash of the entire ledger.
-    pub ledger_hash: String,
+    pub ledger_hash: Option<String>,
     /// The Ledger Index of this ledger, as a quoted integer.
-    pub ledger_index: String,
+    pub ledger_index: Option<String>,
     /// The time at which the previous ledger was closed.
-    pub parent_close_time: u64,
+    pub parent_close_time: Option<u64>,
     /// Unique identifying hash of the ledger that came immediately before this one.
-    pub parent_hash: String,
+    pub parent_hash: Option<String>,
     /// Total number of XRP drops in the network, as a quoted integer. (This decreases as transaction costs destroy XRP.)
-    pub total_coins: String,
+    pub total_coins: Option<String>,
     /// Hash of the transaction information included in this ledger, as hex
-    pub transaction_hash: String,
+    pub transaction_hash: Option<String>,
     /// (Omitted unless requested) Transactions applied in this ledger version.
     /// By default, members are the transactions' identifying Hash strings. If the request specified expand as true,
     /// members are full representations of the transactions instead,