0.1.0

kb-core/src/module.rs

@@ -0,0 +1,31 @@
+// file: kb-core/src/module.rs
+// version: 1
+
+//! Module identity and module-kind primitives.
+
+/// Stable module name.
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub struct ModuleName(pub std::string::String);
+
+/// Stable semantic module version.
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub struct ModuleVersion(pub std::string::String);
+
+/// Processing module category.
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
+pub enum ModuleKind {
+    /// Raw transaction ingestion.
+    Ingestor,
+    /// Generic Solana extractor.
+    Extractor,
+    /// Program observation builder.
+    Observer,
+    /// Protocol decoder.
+    Decoder,
+    /// Business materializer.
+    Materializer,
+    /// Aggregation stage.
+    Aggregator,
+    /// Validation stage.
+    Validator,
+}