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feat: Add account event parser and protocol type definitions

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- Add account event parser (account_event_parser.rs) for account-level event handling
- Introduce type definitions for pumpfun, pumpswap, raydium_amm_v4, raydium_clmm, raydium_cpmm protocols
- Enhance event processor to support account event processing alongside transactions
- Improve subscription system with separate transaction and account filters
- Optimize parser configuration using Option types for cleaner code structure
- Update examples and documentation to reflect new capabilities

Changes include:
- 6 new types.rs files for protocol-specific data structures
- Updated event processor for account, transaction, and block meta events
- Refactored subscription manager with account filtering support
- Enhanced metrics and batch processing logic
This commit is contained in:
ysq
2025-08-13 23:30:59 +08:00
parent c753c8418d
commit aee8921ad5
40 changed files with 1845 additions and 349 deletions
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src/streaming/event_parser/protocols/pumpfun/parser.rs
+8 -8
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@@ -37,8 +37,8 @@ impl PumpFunEventParser {
inner_instruction_discriminator: discriminators::CREATE_TOKEN_EVENT,
instruction_discriminator: discriminators::CREATE_TOKEN_IX,
event_type: EventType::PumpFunCreateToken,
inner_instruction_parser: Self::parse_create_token_inner_instruction,
instruction_parser: Self::parse_create_token_instruction,
inner_instruction_parser: Some(Self::parse_create_token_inner_instruction),
instruction_parser: Some(Self::parse_create_token_instruction),
},
GenericEventParseConfig {
program_id: PUMPFUN_PROGRAM_ID,
@@ -46,8 +46,8 @@ impl PumpFunEventParser {
inner_instruction_discriminator: discriminators::TRADE_EVENT,
instruction_discriminator: discriminators::BUY_IX,
event_type: EventType::PumpFunBuy,
inner_instruction_parser: Self::parse_trade_inner_instruction,
instruction_parser: Self::parse_buy_instruction,
inner_instruction_parser: Some(Self::parse_trade_inner_instruction),
instruction_parser: Some(Self::parse_buy_instruction),
},
GenericEventParseConfig {
program_id: PUMPFUN_PROGRAM_ID,
@@ -55,8 +55,8 @@ impl PumpFunEventParser {
inner_instruction_discriminator: discriminators::TRADE_EVENT,
instruction_discriminator: discriminators::SELL_IX,
event_type: EventType::PumpFunSell,
inner_instruction_parser: Self::parse_trade_inner_instruction,
instruction_parser: Self::parse_sell_instruction,
inner_instruction_parser: Some(Self::parse_trade_inner_instruction),
instruction_parser: Some(Self::parse_sell_instruction),
},
GenericEventParseConfig {
program_id: PUMPFUN_PROGRAM_ID,
@@ -64,8 +64,8 @@ impl PumpFunEventParser {
inner_instruction_discriminator: discriminators::COMPLETE_PUMP_AMM_MIGRATION_EVENT,
instruction_discriminator: discriminators::MIGRATE_IX,
event_type: EventType::PumpFunMigrate,
inner_instruction_parser: Self::parse_migrate_inner_instruction,
instruction_parser: Self::parse_migrate_instruction,
inner_instruction_parser: Some(Self::parse_migrate_inner_instruction),
instruction_parser: Some(Self::parse_migrate_instruction),
},
];