v0.1.0-pre.062

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

@@ -0,0 +1,39 @@
+// file: kb-lib/src/decoder/metadata/solana_program_metadata.rs
+// version: 1
+
+//! Reserved protocol decoder for `metadata_solana_program_metadata`.
+
+/// Reserved decoder for the `metadata_solana_program_metadata` program surface.
+#[derive(Clone, Debug, Default)]
+pub struct DcMetadataSolanaProgramMetadataDecoder;
+
+impl crate::DcApiProtocolDecoder for crate::DcMetadataSolanaProgramMetadataDecoder {
+    fn decoder_name(&self) -> &'static str {
+        return "kb-lib.decoder.metadata.solana_program_metadata";
+    }
+
+    fn decoder_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_observation(
+        &self,
+        observation: &crate::MdProgramObservation,
+    ) -> crate::DcApiDecoderSupport {
+        if crate::DcApiProtocolDecoder::handles_program_id(self, &observation.program_id) {
+            return crate::DcApiDecoderSupport::Maybe;
+        }
+        return crate::DcApiDecoderSupport::No;
+    }
+
+    fn decode_observation(
+        &self,
+        _observation: &crate::MdProgramObservation,
+    ) -> kb_core::Result<std::vec::Vec<crate::MdDecodedProtocolEvent>> {
+        return std::result::Result::Ok(std::vec::Vec::new());
+    }
+}