0.2.0

khbb_lib/src/domain.rs

@@ -0,0 +1,37 @@
+// file: khbb_lib/src/domain.rs
+
+//! Domain types for the listener and storage layers.
+
+/// Runtime information recorded for a listener session.
+#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
+pub struct KhbbListenerSession {
+    /// Database identifier.
+    pub id: i64,
+    /// UTC creation timestamp in RFC3339 format.
+    pub started_at: std::string::String,
+    /// Current runtime status.
+    pub status: std::string::String,
+    /// HTTP RPC endpoint used by the listener.
+    pub solana_http_rpc_url: std::string::String,
+    /// WebSocket RPC endpoint used by the listener.
+    pub solana_ws_rpc_url: std::string::String,
+    /// Optional Yellowstone gRPC endpoint used by the listener.
+    pub yellowstone_grpc_url: std::option::Option<std::string::String>,
+}
+
+/// Minimal tracked token projection stored by the listener.
+///
+/// This is only a first storage-oriented skeleton and will be extended later.
+#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
+pub(crate) struct KhbbTrackedToken {
+    /// Database identifier.
+    pub id: i64,
+    /// Mint address in base58 form.
+    pub mint_address: std::string::String,
+    /// Optional token symbol if known.
+    pub symbol: std::option::Option<std::string::String>,
+    /// Optional token name if known.
+    pub name: std::option::Option<std::string::String>,
+    /// UTC creation timestamp in RFC3339 format.
+    pub created_at: std::string::String,
+}