v0.2.8-pre.002

crates/ksp-onchain-transport-lib/src/ws_settings.rs

@@ -1,5 +1,5 @@
 // file: crates/ksp-onchain-transport-lib/src/ws_settings.rs
-// version: 3
+// version: 4
 
 const DEFAULT_WS_CLOSE_TIMEOUT: std::time::Duration = std::time::Duration::from_secs(5);
 const DEFAULT_WS_COMMAND_QUEUE_CAPACITY: usize = 128;
@@ -119,13 +119,15 @@ impl WsClusterName {
 
 /// WebSocket protocol family understood by KSP Transport.
 ///
-/// `0.2.7` exposes only standard Solana WebSocket. The non-exhaustive contract allows later provider-specific families without changing the common endpoint
-/// container or injecting provider-only options into [`WsSessionSettings`].
+/// The protocol discriminator belongs specifically to the WebSocket runtime. Provider products using another transport, including a future Helius
+/// LaserStream gRPC backend, require a distinct transport-owned descriptor instead of reusing this enum.
 #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
 #[non_exhaustive]
 pub enum WsProtocolKind {
     /// Standard Solana JSON-RPC WebSocket PubSub.
     SolanaStandard,
+    /// Helius LaserStream WebSocket protocol surface.
+    HeliusLaserStream,
 }
 
 impl WsProtocolKind {
@@ -134,6 +136,7 @@ impl WsProtocolKind {
     pub const fn as_str(self) -> &'static str {
         return match self {
             Self::SolanaStandard => "solana_standard",
+            Self::HeliusLaserStream => "helius_laserstream",
         };
     }
 }