0.1.0

migration/khadhroony-bot2-reference/kb_materializer_orderbook/src/lib.rs

@@ -0,0 +1,12 @@
+// file: kb_materializer_orderbook/src/lib.rs
+// version: 1
+
+//! Materializer crate for `orderbook`.
+#![warn(missing_docs)]
+#![deny(unreachable_pub)]
+#![forbid(unsafe_code)]
+
+mod materializer;
+
+/// Initial materializer implementation placeholder.
+pub use crate::materializer::OrderbookMaterializer;

migration/khadhroony-bot2-reference/kb_materializer_orderbook/src/materializer.rs

@@ -0,0 +1,35 @@
+// file: kb_materializer_orderbook/src/materializer.rs
+// version: 5
+
+//! Materializer scaffold for the `kb_materializer_orderbook` crate.
+
+/// Initial materializer implementation placeholder.
+#[derive(Clone, Debug, Default)]
+pub struct OrderbookMaterializer;
+
+impl kb_materializer_api::Materializer for crate::OrderbookMaterializer {
+    fn materializer_name(&self) -> &'static str {
+        return "kb_materializer_orderbook";
+    }
+
+    fn materializer_version(&self) -> &'static str {
+        return env!("CARGO_PKG_VERSION");
+    }
+
+    fn accepts_event(&self, _event: &kb_model::DecodedProtocolEvent) -> bool {
+        return false;
+    }
+
+    fn materialize_event(
+        &self,
+        event: &kb_model::DecodedProtocolEvent,
+    ) -> kb_core::Result<std::vec::Vec<kb_model::MaterializedEvent>> {
+        let materialized = kb_model::MaterializedEvent {
+            signature: event.signature.clone(),
+            slot: event.slot,
+            decoded_family: event.event_family,
+            materialized_family: kb_model::MaterializedEventFamily::Orderbook,
+        };
+        return std::result::Result::Ok(std::vec![materialized]);
+    }
+}