v0.1.0-pre.062

kb-lib/src/executor/metadata/solana_program_metadata.rs

@@ -0,0 +1,49 @@
+// file: kb-lib/src/executor/metadata/solana_program_metadata.rs
+// version: 1
+
+//! Reserved executor for `metadata_solana_program_metadata`.
+
+/// Reserved executor for the `metadata_solana_program_metadata` program surface.
+#[derive(Clone, Debug, Default)]
+pub struct ExMetadataSolanaProgramMetadataExecutor;
+
+impl crate::ExApiInstructionExecutor for crate::ExMetadataSolanaProgramMetadataExecutor {
+    fn executor_name(&self) -> &'static str {
+        return "kb-lib.executor.metadata.solana_program_metadata";
+    }
+
+    fn executor_version(&self) -> &'static str {
+        return env!("CARGO_PKG_VERSION");
+    }
+
+    fn program_ids(&self) -> &'static [&'static str] {
+        return &[kb_program_ids::METADATA_SOLANA_PROGRAM_METADATA_PROGRAM_ID];
+    }
+
+    fn supports_request(
+        &self,
+        request: &crate::ExApiExecutionRequest,
+    ) -> crate::ExApiExecutionSupport {
+        if crate::ExApiInstructionExecutor::handles_program_id(self, &request.program_id) {
+            return crate::ExApiExecutionSupport::Maybe;
+        }
+        return crate::ExApiExecutionSupport::No;
+    }
+
+    fn build_plan(
+        &self,
+        _request: &crate::ExApiExecutionRequest,
+    ) -> kb_core::Result<crate::ExApiExecutionPlan> {
+        let payload_json = match crate::executor_api_serialize_payload_json(
+            &serde_json::json!({"status":"reserved_executor","surface":"metadata_solana_program_metadata"}),
+        ) {
+            std::result::Result::Ok(serialized) => serialized,
+            std::result::Result::Err(error) => return std::result::Result::Err(error),
+        };
+        return std::result::Result::Ok(crate::ExApiExecutionPlan {
+            executor_name: "kb-lib.executor.metadata.solana_program_metadata".to_string(),
+            instruction_count: 0,
+            payload_json,
+        });
+    }
+}