refactor: overhaul event parser architecture for better performance

- Centralize event parsing logic and remove factory pattern
- Add high-performance clock module to reduce latency
- Consolidate protocol parsers with unified interface
- Introduce account pubkey caching and streamline traits
- Remove deprecated macro-based and multi-protocol implementations

src/streaming/event_parser/core/account_event_parser.rs

@@ -1,8 +1,9 @@
 use crate::impl_unified_event;
 use crate::streaming::common::SimdUtils;
 use crate::streaming::event_parser::common::filter::EventTypeFilter;
+use crate::streaming::event_parser::common::high_performance_clock::elapsed_micros_since;
 use crate::streaming::event_parser::common::{EventMetadata, EventType, ProtocolType};
-use crate::streaming::event_parser::core::traits::{elapsed_micros_since, UnifiedEvent};
+use crate::streaming::event_parser::core::traits::UnifiedEvent;
 use crate::streaming::event_parser::protocols::bonk::parser::BONK_PROGRAM_ID;
 use crate::streaming::event_parser::protocols::pumpfun::parser::PUMPFUN_PROGRAM_ID;
 use crate::streaming::event_parser::protocols::pumpswap::parser::PUMPSWAP_PROGRAM_ID;

src/streaming/event_parser/core/common_event_parser.rs

@@ -1,4 +1,5 @@
-use crate::streaming::event_parser::core::traits::{elapsed_micros_since, UnifiedEvent};
+use crate::streaming::event_parser::common::high_performance_clock::elapsed_micros_since;
+use crate::streaming::event_parser::core::traits::UnifiedEvent;
 use crate::streaming::event_parser::protocols::block::block_meta_event::BlockMetaEvent;
 
 pub struct CommonEventParser {}
@@ -10,10 +11,8 @@ impl CommonEventParser {
         block_time_ms: i64,
         recv_us: i64,
     ) -> Box<dyn UnifiedEvent> {
-        let mut block_meta_event =
-            BlockMetaEvent::new(slot, block_hash, block_time_ms, recv_us);
-        block_meta_event
-            .set_handle_us(elapsed_micros_since(recv_us));
+        let mut block_meta_event = BlockMetaEvent::new(slot, block_hash, block_time_ms, recv_us);
+        block_meta_event.set_handle_us(elapsed_micros_since(recv_us));
         Box::new(block_meta_event)
     }
 }

src/streaming/event_parser/core/macros.rs

@@ -1,133 +0,0 @@
-/// Macro to generate boilerplate EventParser implementation for protocol parsers
-///
-/// This macro eliminates the repetitive code where each parser simply delegates
-/// all EventParser trait methods to its inner GenericEventParser.
-///
-/// Usage:
-/// ```rust
-/// impl_event_parser_delegate!(MyEventParser);
-/// ```
-///
-/// This will generate the complete EventParser implementation that delegates
-/// all methods to `self.inner`.
-#[macro_export]
-macro_rules! impl_event_parser_delegate {
-    ($parser_type:ty) => {
-        #[async_trait::async_trait]
-        impl $crate::streaming::event_parser::core::traits::EventParser for $parser_type {
-            fn instruction_configs(
-                &self,
-            ) -> std::collections::HashMap<
-                Vec<u8>,
-                Vec<$crate::streaming::event_parser::core::traits::GenericEventParseConfig>,
-            > {
-                self.inner.instruction_configs()
-            }
-
-            fn parse_events_from_inner_instruction(
-                &self,
-                inner_instruction: &solana_sdk::instruction::CompiledInstruction,
-                signature: solana_sdk::signature::Signature,
-                slot: u64,
-                block_time: Option<prost_types::Timestamp>,
-                recv_us: i64,
-                outer_index: i64,
-                inner_index: Option<i64>,
-                transaction_index: Option<u64>,
-                config: &GenericEventParseConfig,
-            ) -> Vec<Box<dyn $crate::streaming::event_parser::core::traits::UnifiedEvent>> {
-                self.inner.parse_events_from_inner_instruction(
-                    inner_instruction,
-                    signature,
-                    slot,
-                    block_time,
-                    recv_us,
-                    outer_index,
-                    inner_index,
-                    transaction_index,
-                    config,
-                )
-            }
-
-            fn parse_events_from_grpc_inner_instruction(
-                &self,
-                inner_instruction: &yellowstone_grpc_proto::prelude::InnerInstruction,
-                signature: solana_sdk::signature::Signature,
-                slot: u64,
-                block_time: Option<prost_types::Timestamp>,
-                recv_us: i64,
-                outer_index: i64,
-                inner_index: Option<i64>,
-                transaction_index: Option<u64>,
-                config: &GenericEventParseConfig,
-            ) -> Vec<Box<dyn $crate::streaming::event_parser::core::traits::UnifiedEvent>> {
-                self.inner.parse_events_from_grpc_inner_instruction(inner_instruction, signature, slot, block_time, recv_us, outer_index, inner_index, transaction_index, config)
-            }
-
-            fn parse_events_from_instruction(
-                &self,
-                instruction: &solana_sdk::instruction::CompiledInstruction,
-                accounts: &[solana_sdk::pubkey::Pubkey],
-                signature: solana_sdk::signature::Signature,
-                slot: u64,
-                block_time: Option<prost_types::Timestamp>,
-                recv_us: i64,
-                outer_index: i64,
-                inner_index: Option<i64>,
-                bot_wallet: Option<solana_sdk::pubkey::Pubkey>,
-                transaction_index: Option<u64>,
-                inner_instructions: Option<&solana_transaction_status::InnerInstructions>,
-                callback: std::sync::Arc<
-                    dyn for<'a> Fn(&'a Box<dyn $crate::streaming::event_parser::core::traits::UnifiedEvent>)
-                        + Send
-                        + Sync,
-                >,
-            ) -> anyhow::Result<()> {
-                self.inner.parse_events_from_instruction(
-                    instruction,
-                    accounts,
-                    signature,
-                    slot,
-                    block_time,
-                    recv_us,
-                    outer_index,
-                    inner_index,
-                    bot_wallet,
-                    transaction_index,
-                    inner_instructions,
-                    callback,
-                )
-            }
-
-            fn parse_events_from_grpc_instruction(
-                &self,
-                instruction: &yellowstone_grpc_proto::prelude::CompiledInstruction,
-                accounts: &[solana_sdk::pubkey::Pubkey],
-                signature: solana_sdk::signature::Signature,
-                slot: u64,
-                block_time: Option<prost_types::Timestamp>,
-                recv_us: i64,
-                outer_index: i64,
-                inner_index: Option<i64>,
-                bot_wallet: Option<solana_sdk::pubkey::Pubkey>,
-                transaction_index: Option<u64>,
-                inner_instructions: Option<&yellowstone_grpc_proto::prelude::InnerInstructions>,
-                callback: std::sync::Arc<
-                    dyn for<'a> Fn(&'a Box<dyn $crate::streaming::event_parser::core::traits::UnifiedEvent>)
-                        + Send
-                        + Sync,
-                >,
-            ) -> anyhow::Result<()> {
-                self.inner.parse_events_from_grpc_instruction(instruction, accounts, signature, slot, block_time, recv_us, outer_index, inner_index, bot_wallet, transaction_index, inner_instructions, callback)
-            }
-
-            fn should_handle(&self, program_id: &solana_sdk::pubkey::Pubkey) -> bool {
-                self.inner.should_handle(program_id)
-            }
-
-            fn supported_program_ids(&self) -> Vec<solana_sdk::pubkey::Pubkey> {
-                self.inner.supported_program_ids()
-            }
-        }
-    };
-}

src/streaming/event_parser/core/mod.rs

@@ -1,6 +1,7 @@
-pub mod common_event_parser;
-pub mod traits;
 pub mod account_event_parser;
-pub mod macros;
+pub mod common_event_parser;
 pub mod global_state;
-pub use traits::{EventParser, UnifiedEvent};
+pub mod traits;
+pub use traits::UnifiedEvent;
+
+pub mod event_parser;