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refactor: optimize AccountMeta creation with lazy static constants

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- Consolidate protocol constants to unified module
- Pre-build AccountMeta objects using once_cell::Lazy
- Reduce instruction building overhead across all DEX protocols
- Improve code maintainability and performance
This commit is contained in:
ysq
2025-09-07 21:36:57 +08:00
parent 51253c7aaf
commit 544e65318d
17 changed files with 323 additions and 185 deletions
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examples/pumpswap_trading/src/main.rs
+4 -4
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@@ -86,7 +86,7 @@ fn create_event_callback() -> impl Fn(Box<dyn UnifiedEvent>) {
|event: Box<dyn UnifiedEvent>| {
match_event!(event, {
PumpSwapBuyEvent => |e: PumpSwapBuyEvent| {
if e.base_mint == accounts::WSOL_TOKEN_ACCOUNT || e.quote_mint == accounts::WSOL_TOKEN_ACCOUNT {
if e.base_mint == sol_trade_sdk::constants::WSOL_TOKEN_ACCOUNT || e.quote_mint == sol_trade_sdk::constants::WSOL_TOKEN_ACCOUNT {
// Test code, only test one transaction
if !ALREADY_EXECUTED.swap(true, Ordering::SeqCst) {
let event_clone = e.clone();
@@ -100,7 +100,7 @@ fn create_event_callback() -> impl Fn(Box<dyn UnifiedEvent>) {
}
},
PumpSwapSellEvent => |e: PumpSwapSellEvent| {
if e.base_mint == accounts::WSOL_TOKEN_ACCOUNT || e.quote_mint == accounts::WSOL_TOKEN_ACCOUNT {
if e.base_mint == sol_trade_sdk::constants::WSOL_TOKEN_ACCOUNT || e.quote_mint == sol_trade_sdk::constants::WSOL_TOKEN_ACCOUNT {
// Test code, only test one transaction
if !ALREADY_EXECUTED.swap(true, Ordering::SeqCst) {
let event_clone = e.clone();
@@ -147,7 +147,7 @@ async fn create_solana_trade_client() -> AnyResult<SolanaTrade> {
async fn pumpswap_trade_with_grpc_buy_event(trade_info: PumpSwapBuyEvent) -> AnyResult<()> {
let params = PumpSwapParams::from_buy_trade(&trade_info);
let mint = if trade_info.base_mint == accounts::WSOL_TOKEN_ACCOUNT {
let mint = if trade_info.base_mint == sol_trade_sdk::constants::WSOL_TOKEN_ACCOUNT {
trade_info.quote_mint
} else {
trade_info.base_mint
@@ -158,7 +158,7 @@ async fn pumpswap_trade_with_grpc_buy_event(trade_info: PumpSwapBuyEvent) -> Any
async fn pumpswap_trade_with_grpc_sell_event(trade_info: PumpSwapSellEvent) -> AnyResult<()> {
let params = PumpSwapParams::from_sell_trade(&trade_info);
let mint = if trade_info.base_mint == accounts::WSOL_TOKEN_ACCOUNT {
let mint = if trade_info.base_mint == sol_trade_sdk::constants::WSOL_TOKEN_ACCOUNT {
trade_info.quote_mint
} else {
trade_info.base_mint