0.5.1-pre.002

ks-store/src/contracts/entity/ledger.rs

@@ -0,0 +1,37 @@
+// file: ks-store/src/contracts/entity/ledger.rs
+// version: 2
+
+//! Processing ledger SQL-like entities.
+
+/// Processing ledger SQL-like row contract.
+#[derive(Clone, Debug, PartialEq, serde::Deserialize, serde::Serialize)]
+pub struct ProcessingLedgerRow {
+    /// Technical primary key.
+    pub id: i64,
+    /// Processing stage name.
+    pub stage: std::string::String,
+    /// Processor implementation name.
+    pub processor_name: std::string::String,
+    /// Processor semantic version.
+    pub processor_version: std::string::String,
+    /// Stable input key, usually a transaction signature.
+    pub input_key: std::string::String,
+    /// Deterministic input hash.
+    pub input_hash: std::string::String,
+    /// Current processing status.
+    pub status: crate::ProcessingLedgerStatus,
+    /// Number of started attempts for this processor identity.
+    pub attempt_count: i32,
+    /// Optional start timestamp for the latest attempt.
+    pub started_at: std::option::Option<chrono::DateTime<chrono::Utc>>,
+    /// Optional finish timestamp for the latest terminal attempt.
+    pub finished_at: std::option::Option<chrono::DateTime<chrono::Utc>>,
+    /// Optional machine-readable error code.
+    pub error_code: std::option::Option<std::string::String>,
+    /// Optional diagnostic error message.
+    pub error_message: std::option::Option<std::string::String>,
+    /// Insert timestamp.
+    pub created_at: chrono::DateTime<chrono::Utc>,
+    /// Last update timestamp.
+    pub updated_at: chrono::DateTime<chrono::Utc>,
+}