Merge branch 'develop' into vlntb/mem-leak-ledger-history-3

Author: vlntb

.github/scripts/levelization/results/ordering.txt

@@ -172,6 +172,7 @@ xrpl.protocol > xrpl.basics
 xrpl.protocol > xrpl.json
 xrpl.rdb > xrpl.basics
 xrpl.rdb > xrpl.core
+xrpl.rdb > xrpl.protocol
 xrpl.resource > xrpl.basics
 xrpl.resource > xrpl.json
 xrpl.resource > xrpl.protocol
@@ -215,6 +216,7 @@ xrpld.overlay > xrpld.core
 xrpld.overlay > xrpld.peerfinder
 xrpld.overlay > xrpl.json
 xrpld.overlay > xrpl.protocol
+xrpld.overlay > xrpl.rdb
 xrpld.overlay > xrpl.resource
 xrpld.overlay > xrpl.server
 xrpld.peerfinder > xrpl.basics
@@ -233,6 +235,7 @@ xrpld.rpc > xrpl.ledger
 xrpld.rpc > xrpl.net
 xrpld.rpc > xrpl.nodestore
 xrpld.rpc > xrpl.protocol
+xrpld.rpc > xrpl.rdb
 xrpld.rpc > xrpl.resource
 xrpld.rpc > xrpl.server
 xrpld.shamap > xrpl.shamap

include/xrpl/protocol/LedgerShortcut.h

@@ -0,0 +1,22 @@
+#pragma once
+
+namespace xrpl {
+
+/**
+ * @brief Enumeration of ledger shortcuts for specifying which ledger to use.
+ *
+ * These shortcuts provide a convenient way to reference commonly used ledgers
+ * without needing to specify their exact hash or sequence number.
+ */
+enum class LedgerShortcut {
+    /** The current working ledger (open, not yet closed) */
+    Current,
+
+    /** The most recently closed ledger (may not be validated) */
+    Closed,
+
+    /** The most recently validated ledger */
+    Validated
+};
+
+}  // namespace xrpl

include/xrpl/protocol/TxSearched.h

@@ -0,0 +1,7 @@
+#pragma once
+
+namespace xrpl {
+
+enum class TxSearched { all, some, unknown };
+
+}