feat: add Raydium CLMM protocol support, bump version to 0.2.1

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

@@ -0,0 +1,59 @@
+use crate::impl_unified_event;
+use crate::streaming::event_parser::common::EventMetadata;
+// use borsh::BorshDeserialize;
+use serde::{Deserialize, Serialize};
+use solana_sdk::pubkey::Pubkey;
+
+/// 交易
+#[derive(Clone, Debug, Default, PartialEq, Eq, Serialize, Deserialize)]
+pub struct RaydiumClmmSwapEvent {
+    pub metadata: EventMetadata,
+    pub amount: u64,
+    pub other_amount_threshold: u64,
+    pub sqrt_price_limit_x64: u128,
+    pub is_base_input: bool,
+    pub payer: Pubkey,
+    pub amm_config: Pubkey,
+    pub pool_state: Pubkey,
+    pub input_token_account: Pubkey,
+    pub output_token_account: Pubkey,
+    pub input_vault: Pubkey,
+    pub output_vault: Pubkey,
+    pub observation_state: Pubkey,
+    pub token_program: Pubkey,
+    pub tick_array: Pubkey,
+    pub remaining_accounts: Vec<Pubkey>,
+}
+
+impl_unified_event!(RaydiumClmmSwapEvent,);
+
+#[derive(Clone, Debug, Default, PartialEq, Eq, Serialize, Deserialize)]
+pub struct RaydiumClmmSwapV2Event {
+    pub metadata: EventMetadata,
+    pub amount: u64,
+    pub other_amount_threshold: u64,
+    pub sqrt_price_limit_x64: u128,
+    pub is_base_input: bool,
+    pub payer: Pubkey,
+    pub amm_config: Pubkey,
+    pub pool_state: Pubkey,
+    pub input_token_account: Pubkey,
+    pub output_token_account: Pubkey,
+    pub input_vault: Pubkey,
+    pub output_vault: Pubkey,
+    pub observation_state: Pubkey,
+    pub token_program: Pubkey,
+    pub token_program2022: Pubkey,
+    pub memo_program: Pubkey,
+    pub input_vault_mint: Pubkey,
+    pub output_vault_mint: Pubkey,
+    pub remaining_accounts: Vec<Pubkey>,
+}
+impl_unified_event!(RaydiumClmmSwapV2Event,);
+
+/// 事件鉴别器常量
+pub mod discriminators {
+    // 指令鉴别器
+    pub const SWAP: &[u8] = &[248, 198, 158, 145, 225, 117, 135, 200];
+    pub const SWAP_V2: &[u8] = &[43, 4, 237, 11, 26, 201, 30, 98];
+}