Add PumpFun trade filter and create ix_name support

src/streaming/event_parser/common/filter.rs

@@ -192,6 +192,12 @@ fn push_streamer_event_sdk_grpc_types(
             out.push(Sdk::PumpFunCreate);
             out.push(Sdk::PumpFunCreateV2);
         }
+        St::PumpFunTrade => {
+            out.push(Sdk::PumpFunTrade);
+            out.push(Sdk::PumpFunBuy);
+            out.push(Sdk::PumpFunSell);
+            out.push(Sdk::PumpFunBuyExactSolIn);
+        }
         St::PumpFunBuy => {
             if matches!(mode, FilterMapMode::Include) {
                 out.push(Sdk::PumpFunTrade);
@@ -450,6 +456,12 @@ fn event_type_matches(filter_type: &EventType, event_type: &EventType) -> bool {
             (filter_type, event_type),
             (EventType::PumpFunCreateToken, EventType::PumpFunCreateV2Token)
                 | (EventType::PumpFunCreateV2Token, EventType::PumpFunCreateToken)
+                | (EventType::PumpFunTrade, EventType::PumpFunBuy)
+                | (EventType::PumpFunTrade, EventType::PumpFunSell)
+                | (EventType::PumpFunTrade, EventType::PumpFunBuyExactSolIn)
+                | (EventType::PumpFunBuy, EventType::PumpFunTrade)
+                | (EventType::PumpFunSell, EventType::PumpFunTrade)
+                | (EventType::PumpFunBuyExactSolIn, EventType::PumpFunTrade)
                 | (EventType::PumpFunBuy, EventType::PumpFunBuyExactSolIn)
                 | (EventType::PumpFunBuyExactSolIn, EventType::PumpFunBuy)
                 | (EventType::TokenAccount, EventType::TokenInfo)
@@ -580,6 +592,19 @@ mod tests {
         assert!(!f.passes_event_type(&EventType::PumpFunSell));
     }
 
+    #[test]
+    fn pumpfun_trade_filter_matches_concrete_trade_events() {
+        let f = EventTypeFilter { include: vec![EventType::PumpFunTrade], ..Default::default() };
+        let sdk_f = build_sdk_parse_event_filter(Some(&f)).expect("mapped");
+        assert!(sdk_f.should_include(SdkGrpcEventType::PumpFunTrade));
+        assert!(sdk_f.should_include(SdkGrpcEventType::PumpFunBuy));
+        assert!(sdk_f.should_include(SdkGrpcEventType::PumpFunSell));
+        assert!(sdk_f.should_include(SdkGrpcEventType::PumpFunBuyExactSolIn));
+        assert!(f.passes_event_type(&EventType::PumpFunBuy));
+        assert!(f.passes_event_type(&EventType::PumpFunSell));
+        assert!(f.passes_event_type(&EventType::PumpFunBuyExactSolIn));
+    }
+
     #[test]
     fn pumpfun_create_filter_matches_create_v2_for_backward_compat() {
         let f =
@@ -669,6 +694,7 @@ mod tests {
             EventType::BlockMeta,
             EventType::PumpFunCreateToken,
             EventType::PumpFunCreateV2Token,
+            EventType::PumpFunTrade,
             EventType::PumpFunBuy,
             EventType::PumpFunBuyExactSolIn,
             EventType::PumpFunSell,

src/streaming/event_parser/common/types.rs

@@ -82,6 +82,7 @@ pub enum EventType {
     // PumpFun events
     PumpFunCreateToken,
     PumpFunCreateV2Token,
+    PumpFunTrade,
     PumpFunBuy,
     PumpFunBuyExactSolIn,
     PumpFunSell,

src/streaming/event_parser/protocols/pumpfun/events.rs

@@ -32,6 +32,9 @@ pub struct PumpFunCreateTokenEvent {
     pub quote_mint: Pubkey,
     #[borsh(skip)]
     pub virtual_quote_reserves: u64,
+    /// Original PumpFun instruction name: "create" or "create_v2".
+    #[borsh(skip)]
+    pub ix_name: String,
     #[borsh(skip)]
     pub mint_authority: Pubkey,
     #[borsh(skip)]

src/streaming/parser_sdk_bridge/mod.rs

@@ -174,6 +174,7 @@ mod tests {
                 assert_eq!(st.mint, mint);
                 assert_eq!(st.global, global);
                 assert_eq!(st.event_authority, event_authority);
+                assert_eq!(st.ix_name, "create_v2");
                 assert!(st.is_mayhem_mode);
                 assert!(st.is_cashback_enabled);
             }

src/streaming/parser_sdk_bridge/pump_pumpswap.rs

@@ -60,6 +60,7 @@ pub(crate) fn pumpfun_create_token_from_parser(
         is_cashback_enabled: c.is_cashback_enabled,
         quote_mint: normalize_pumpfun_quote_mint(c.quote_mint),
         virtual_quote_reserves: c.virtual_quote_reserves,
+        ix_name: "create".to_string(),
         ..Default::default()
     }
 }
@@ -87,6 +88,7 @@ pub(crate) fn pumpfun_create_token_from_parser_v2(
         is_cashback_enabled: c.is_cashback_enabled,
         quote_mint: normalize_pumpfun_quote_mint(c.quote_mint),
         virtual_quote_reserves: c.virtual_quote_reserves,
+        ix_name: "create_v2".to_string(),
         mint_authority: c.mint_authority,
         associated_bonding_curve: c.associated_bonding_curve,
         global: c.global,