0.5.3

kb_lib/src/db/entities/onchain_observation.rs

@@ -0,0 +1,24 @@
+// file: kb_lib/src/db/entities/onchain_observation.rs
+
+//! On-chain observation entity.
+
+/// Persisted on-chain observation row.
+#[derive(Debug, Clone, serde::Serialize, serde::Deserialize, sqlx::FromRow)]
+pub struct KbOnchainObservationEntity {
+    /// Numeric primary key.
+    pub id: i64,
+    /// Observation kind.
+    pub observation_kind: std::string::String,
+    /// Observation source family stored as stable integer.
+    pub source_kind: i16,
+    /// Optional source endpoint logical name.
+    pub endpoint_name: std::option::Option<std::string::String>,
+    /// Logical object key, for example a mint, signature or pool address.
+    pub object_key: std::string::String,
+    /// Optional slot number.
+    pub slot: std::option::Option<i64>,
+    /// JSON-encoded raw payload.
+    pub payload_json: std::string::String,
+    /// Observation timestamp encoded as RFC3339 UTC text.
+    pub observed_at: std::string::String,
+}