v0.1.0-pre.024

kb-onchain-transport/src/client.rs

@@ -0,0 +1,22 @@
+// file: kb-onchain-transport/src/client.rs
+// version: 3
+
+//! RPC client scaffold for Solana ingestion.
+
+/// RPC endpoint configuration.
+#[derive(Clone, Debug, Eq, PartialEq)]
+pub struct RpcEndpoint {
+    /// HTTP RPC URL.
+    pub http_url: std::string::String,
+    /// Optional WebSocket RPC URL.
+    pub ws_url: std::option::Option<std::string::String>,
+}
+
+/// Minimal Solana RPC client abstraction.
+pub trait SolanaRpcClient {
+    /// Fetches a raw transaction payload by signature.
+    fn get_transaction_raw_json(
+        &self,
+        signature: &kb_lib::MdSignature,
+    ) -> kb_core::Result<std::option::Option<std::string::String>>;
+}