refactor(gas-fee): replace init_builtin_fee_strategies with set_global_strategy

- Add customizable cu_limit, cu_price, buy_tip, sell_tip parameters
- Update all examples and documentation
- Simplify strategy configuration API

README.md

@@ -134,7 +134,7 @@ let client = SolanaTrade::new(Arc::new(payer), trade_config).await;
 
 For detailed information about Gas Fee Strategy, see the [Gas Fee Strategy Reference](docs/GAS_FEE_STRATEGY.md).
 ```rust
-sol_trade_sdk::common::GasFeeStrategy::init_builtin_fee_strategies();
+sol_trade_sdk::common::set_global_gas_fee_strategy(150000, 500000, 0.001, 0.001);
 ```
 
 #### 3. Build Trading Parameters

README_CN.md

@@ -134,8 +134,8 @@ let client = SolanaTrade::new(Arc::new(payer), trade_config).await;
 
 有关 Gas Fee 策略的详细信息，请参阅 [Gas Fee 策略参考手册](docs/GAS_FEE_STRATEGY_CN.md)。
 ```rust
-// 使用内置策略
+// 设置全局策略
-sol_trade_sdk::common::GasFeeStrategy::init_builtin_fee_strategies();
+sol_trade_sdk::common::set_global_gas_fee_strategy(150000, 500000, 0.001, 0.001);
 ```
 
 #### 3. 构建交易参数

docs/GAS_FEE_STRATEGY.md

@@ -13,12 +13,17 @@ This module supports users to configure strategies for SwqosType under different
 
 Each (SwqosType, TradeType) combination can only configure one strategy. Subsequent strategy configurations will override previous ones.
 
-### 2. Using Built-in Strategies
+### 2. Set Global Strategy (can also be configured individually)
 
 ```rust
-use sol_trade_sdk::common::gas_fee_strategy::GasFeeStrategy;
+use sol_trade_sdk::common::{gas_fee_strategy::GasFeeStrategy, set_global_gas_fee_strategy};
-// Use built-in strategies (includes normal strategies for various SwqosTypes)
+// Set global strategy (normal strategy)
-GasFeeStrategy::init_builtin_fee_strategies();
+set_global_gas_fee_strategy(
+    150000, // cu_limit
+    500000, // cu_price
+    0.001,  // buy tip
+    0.001   // sell tip
+);
 ```
 
 ### 3. Configuring Single Strategy

docs/GAS_FEE_STRATEGY_CN.md

@@ -13,12 +13,17 @@
 
 每个 (SwqosType, TradeType) 的组合仅可配置一个策略。后续配置的策略会覆盖之前的策略。
 
-### 2. 使用内置策略
+### 2. 设置全局策略(也可以不设置，单独去配置单个策略)
 
 ```rust
-use sol_trade_sdk::common::gas_fee_strategy::GasFeeStrategy;
+use sol_trade_sdk::common::{gas_fee_strategy::GasFeeStrategy, set_global_gas_fee_strategy};
-// 使用内置策略（内置了各个 SwqosType 的 normal 策略）
+// 设置全局策略(normal 策略)
-GasFeeStrategy::init_builtin_fee_strategies();
+set_global_gas_fee_strategy(
+    150000, // cu_limit
+    500000, // cu_price
+    0.001,  // buy tip
+    0.001   // sell tip
+);
 ```
 
 ### 3. 配置单个策略

examples/address_lookup/src/main.rs

@@ -124,8 +124,8 @@ async fn create_solana_trade_client() -> AnyResult<SolanaTrade> {
     let swqos_configs: Vec<SwqosConfig> = vec![SwqosConfig::Default(rpc_url.clone())];
     let trade_config = TradeConfig::new(rpc_url, swqos_configs, commitment);
     let solana_trade = SolanaTrade::new(Arc::new(payer), trade_config).await;
-    // init gas fee strategy
+    // set global strategy
-    sol_trade_sdk::common::GasFeeStrategy::init_builtin_fee_strategies();
+    sol_trade_sdk::common::set_global_gas_fee_strategy(150000, 500000, 0.001, 0.001);
     println!("✅ SolanaTrade client initialized successfully!");
     Ok(solana_trade)
 }

examples/bonk_copy_trading/src/main.rs

@@ -116,8 +116,8 @@ async fn create_solana_trade_client() -> AnyResult<SolanaTrade> {
     let swqos_configs: Vec<SwqosConfig> = vec![SwqosConfig::Default(rpc_url.clone())];
     let trade_config = TradeConfig::new(rpc_url, swqos_configs, commitment);
     let solana_trade = SolanaTrade::new(Arc::new(payer), trade_config).await;
-    // init gas fee strategy
+    // set global strategy
-    sol_trade_sdk::common::GasFeeStrategy::init_builtin_fee_strategies();
+    sol_trade_sdk::common::set_global_gas_fee_strategy(150000, 500000, 0.001, 0.001);
     println!("✅ SolanaTrade client initialized successfully!");
     Ok(solana_trade)
 }

examples/bonk_sniper_trading/src/main.rs

@@ -79,8 +79,8 @@ async fn create_solana_trade_client() -> AnyResult<SolanaTrade> {
     let swqos_configs: Vec<SwqosConfig> = vec![SwqosConfig::Default(rpc_url.clone())];
     let trade_config = TradeConfig::new(rpc_url, swqos_configs, commitment);
     let solana_trade = SolanaTrade::new(Arc::new(payer), trade_config).await;
-    // init gas fee strategy
+    // set global strategy
-    sol_trade_sdk::common::GasFeeStrategy::init_builtin_fee_strategies();
+    sol_trade_sdk::common::set_global_gas_fee_strategy(150000, 500000, 0.001, 0.001);
     println!("✅ SolanaTrade client initialized successfully!");
     Ok(solana_trade)
 }

examples/cli_trading/src/main.rs

@@ -1304,8 +1304,8 @@ async fn initialize_real_client() -> AnyResult<SolanaTrade> {
     let swqos_configs: Vec<SwqosConfig> = vec![SwqosConfig::Default(rpc_url.clone())];
     let trade_config = TradeConfig::new(rpc_url, swqos_configs, commitment);
     let solana_trade = SolanaTrade::new(payer, trade_config).await;
-    // init gas fee strategy
+    // set global strategy
-    sol_trade_sdk::common::GasFeeStrategy::init_builtin_fee_strategies();
+    sol_trade_sdk::common::set_global_gas_fee_strategy(150000, 500000, 0.001, 0.001);
     println!("✅ SolanaTrade client initialized successfully!");
     Ok(solana_trade)
 }

examples/gas_fee_strategy/src/main.rs

@@ -1,5 +1,5 @@
 use sol_trade_sdk::{
-    common::gas_fee_strategy::GasFeeStrategy,
+    common::{gas_fee_strategy::GasFeeStrategy, set_global_gas_fee_strategy},
     swqos::{SwqosType, TradeType},
 };
 
@@ -8,12 +8,12 @@ async fn main() {
     println!("🚀 Gas Fee Strategy Demo");
     println!("========================");
 
-    // Initialize builtin strategies
+    // Set global strategy
-    println!("1. Initialize builtin strategies");
+    println!("1. Set global strategy");
-    GasFeeStrategy::init_builtin_fee_strategies();
+    set_global_gas_fee_strategy(150000, 500000, 0.001, 0.001);
 
     // Print all strategies
-    println!("\n2. Print all builtin strategies");
+    println!("\n2. Print all strategies");
     GasFeeStrategy::print_all_strategies();
 
     // Clear all strategies

examples/middleware_system/src/main.rs

@@ -66,8 +66,8 @@ async fn create_solana_trade_client() -> AnyResult<SolanaTrade> {
     let swqos_configs: Vec<SwqosConfig> = vec![SwqosConfig::Default(rpc_url.clone())];
     let trade_config = TradeConfig::new(rpc_url, swqos_configs, commitment);
     let solana_trade = SolanaTrade::new(Arc::new(payer), trade_config).await;
-    // init gas fee strategy
+    // set global strategy
-    sol_trade_sdk::common::GasFeeStrategy::init_builtin_fee_strategies();
+    sol_trade_sdk::common::set_global_gas_fee_strategy(150000, 500000, 0.001, 0.001);
     println!("✅ SolanaTrade client initialized successfully!");
     Ok(solana_trade)
 }

examples/nonce_cache/src/main.rs

@@ -105,8 +105,8 @@ async fn create_solana_trade_client() -> AnyResult<SolanaTrade> {
     let swqos_configs: Vec<SwqosConfig> = vec![SwqosConfig::Default(rpc_url.clone())];
     let trade_config = TradeConfig::new(rpc_url, swqos_configs, commitment);
     let solana_trade = SolanaTrade::new(Arc::new(payer), trade_config).await;
-    // init gas fee strategy
+    // set global strategy
-    sol_trade_sdk::common::GasFeeStrategy::init_builtin_fee_strategies();
+    sol_trade_sdk::common::set_global_gas_fee_strategy(150000, 500000, 0.001, 0.001);
     println!("✅ SolanaTrade client initialized successfully!");
     Ok(solana_trade)
 }

examples/pumpfun_copy_trading/src/main.rs

@@ -104,8 +104,8 @@ async fn create_solana_trade_client() -> AnyResult<SolanaTrade> {
     let swqos_configs: Vec<SwqosConfig> = vec![SwqosConfig::Default(rpc_url.clone())];
     let trade_config = TradeConfig::new(rpc_url, swqos_configs, commitment);
     let solana_trade = SolanaTrade::new(Arc::new(payer), trade_config).await;
-    // init gas fee strategy
+    // set global strategy
-    sol_trade_sdk::common::GasFeeStrategy::init_builtin_fee_strategies();
+    sol_trade_sdk::common::set_global_gas_fee_strategy(150000, 500000, 0.001, 0.001);
     println!("✅ SolanaTrade client initialized successfully!");
     Ok(solana_trade)
 }

examples/pumpfun_sniper_trading/src/main.rs

@@ -73,8 +73,8 @@ async fn create_solana_trade_client() -> AnyResult<SolanaTrade> {
     let swqos_configs: Vec<SwqosConfig> = vec![SwqosConfig::Default(rpc_url.clone())];
     let trade_config = TradeConfig::new(rpc_url, swqos_configs, commitment);
     let solana_trade = SolanaTrade::new(Arc::new(payer), trade_config).await;
-    // init gas fee strategy
+    // set global strategy
-    sol_trade_sdk::common::GasFeeStrategy::init_builtin_fee_strategies();
+    sol_trade_sdk::common::set_global_gas_fee_strategy(150000, 500000, 0.001, 0.001);
     println!("✅ SolanaTrade client initialized successfully!");
     Ok(solana_trade)
 }

examples/pumpswap_direct_trading/src/main.rs

@@ -85,8 +85,8 @@ async fn create_solana_trade_client() -> AnyResult<SolanaTrade> {
     let swqos_configs: Vec<SwqosConfig> = vec![SwqosConfig::Default(rpc_url.clone())];
     let trade_config = TradeConfig::new(rpc_url, swqos_configs, commitment);
     let solana_trade = SolanaTrade::new(Arc::new(payer), trade_config).await;
-    // init gas fee strategy
+    // set global strategy
-    sol_trade_sdk::common::GasFeeStrategy::init_builtin_fee_strategies();
+    sol_trade_sdk::common::set_global_gas_fee_strategy(150000, 500000, 0.001, 0.001);
     println!("✅ SolanaTrade client initialized successfully!");
     Ok(solana_trade)
 }

examples/pumpswap_trading/src/main.rs

@@ -130,8 +130,8 @@ async fn create_solana_trade_client() -> AnyResult<SolanaTrade> {
     let swqos_configs: Vec<SwqosConfig> = vec![SwqosConfig::Default(rpc_url.clone())];
     let trade_config = TradeConfig::new(rpc_url, swqos_configs, commitment);
     let solana_trade = SolanaTrade::new(Arc::new(payer), trade_config).await;
-    // init gas fee strategy
+    // set global strategy
-    sol_trade_sdk::common::GasFeeStrategy::init_builtin_fee_strategies();
+    sol_trade_sdk::common::set_global_gas_fee_strategy(150000, 500000, 0.001, 0.001);
     println!("✅ SolanaTrade client initialized successfully!");
     Ok(solana_trade)
 }

examples/raydium_amm_v4_trading/src/main.rs

@@ -104,8 +104,8 @@ async fn create_solana_trade_client() -> AnyResult<SolanaTrade> {
     let swqos_configs: Vec<SwqosConfig> = vec![SwqosConfig::Default(rpc_url.clone())];
     let trade_config = TradeConfig::new(rpc_url, swqos_configs, commitment);
     let solana_trade = SolanaTrade::new(Arc::new(payer), trade_config).await;
-    // init gas fee strategy
+    // set global strategy
-    sol_trade_sdk::common::GasFeeStrategy::init_builtin_fee_strategies();
+    sol_trade_sdk::common::set_global_gas_fee_strategy(150000, 500000, 0.001, 0.001);
     println!("✅ SolanaTrade client initialized successfully!");
     Ok(solana_trade)
 }

examples/raydium_cpmm_trading/src/main.rs

@@ -126,8 +126,8 @@ async fn create_solana_trade_client() -> AnyResult<SolanaTrade> {
     let swqos_configs: Vec<SwqosConfig> = vec![SwqosConfig::Default(rpc_url.clone())];
     let trade_config = TradeConfig::new(rpc_url, swqos_configs, commitment);
     let solana_trade = SolanaTrade::new(Arc::new(payer), trade_config).await;
-    // init gas fee strategy
+    // set global strategy
-    sol_trade_sdk::common::GasFeeStrategy::init_builtin_fee_strategies();
+    sol_trade_sdk::common::set_global_gas_fee_strategy(150000, 500000, 0.001, 0.001);
     println!("✅ SolanaTrade client initialized successfully!");
     Ok(solana_trade)
 }

examples/seed_trading/src/main.rs

@@ -94,8 +94,8 @@ async fn create_solana_trade_client() -> AnyResult<SolanaTrade> {
     let swqos_configs: Vec<SwqosConfig> = vec![SwqosConfig::Default(rpc_url.clone())];
     let trade_config = TradeConfig::new(rpc_url, swqos_configs, commitment);
     let solana_trade = SolanaTrade::new(Arc::new(payer), trade_config).await;
-    // init gas fee strategy
+    // set global strategy
-    sol_trade_sdk::common::GasFeeStrategy::init_builtin_fee_strategies();
+    sol_trade_sdk::common::set_global_gas_fee_strategy(150000, 500000, 0.001, 0.001);
     println!("✅ SolanaTrade client initialized successfully!");
     Ok(solana_trade)
 }

examples/trading_client/src/main.rs

@@ -35,8 +35,8 @@ async fn create_solana_trade_client() -> AnyResult<SolanaTrade> {
     ];
     let trade_config = TradeConfig::new(rpc_url, swqos_configs, commitment);
     let solana_trade_client = SolanaTrade::new(Arc::new(payer), trade_config).await;
-    // init gas fee strategy
+    // set global strategy
-    sol_trade_sdk::common::GasFeeStrategy::init_builtin_fee_strategies();
+    sol_trade_sdk::common::set_global_gas_fee_strategy(150000, 500000, 0.001, 0.001);
     println!("SolanaTrade client created successfully!");
     Ok(solana_trade_client)
 }

examples/wsol_wrapper/src/main.rs

@@ -58,8 +58,8 @@ async fn create_solana_trade_client() -> Result<SolanaTrade, Box<dyn std::error:
     let swqos_configs: Vec<SwqosConfig> = vec![SwqosConfig::Default(rpc_url.clone())];
     let trade_config = TradeConfig::new(rpc_url, swqos_configs, commitment);
     let solana_trade = SolanaTrade::new(Arc::new(payer), trade_config).await;
-    // init gas fee strategy
+    // set global strategy
-    sol_trade_sdk::common::GasFeeStrategy::init_builtin_fee_strategies();
+    sol_trade_sdk::common::set_global_gas_fee_strategy(150000, 500000, 0.001, 0.001);
     println!("✅ SolanaTrade client initialized successfully!");
     Ok(solana_trade)
 }

src/common/gas_fee_strategy.rs

@@ -1,7 +1,3 @@
-use crate::constants::trade::trade::{
-    DEFAULT_BUY_TIP_FEE, DEFAULT_RPC_UNIT_LIMIT, DEFAULT_RPC_UNIT_PRICE, DEFAULT_SELL_TIP_FEE,
-    DEFAULT_TIP_UNIT_LIMIT, DEFAULT_TIP_UNIT_PRICE,
-};
 use crate::swqos::{SwqosType, TradeType};
 use arc_swap::ArcSwap;
 use std::collections::HashMap;
@@ -33,46 +29,44 @@ static STRATEGIES: LazyLock<
 
 pub struct GasFeeStrategy;
 
-impl GasFeeStrategy {
+pub fn set_global_gas_fee_strategy(cu_limit: u32, cu_price: u64, buy_tip: f64, sell_tip: f64) {
-    /// 初始化内置策略。
+    GasFeeStrategy::add_normal_fee_strategies(
-    /// Initialize built-in strategies
+        &SwqosType::values()
-    pub fn init_builtin_fee_strategies() {
+            .into_iter()
-        GasFeeStrategy::add_normal_fee_strategies(
+            .filter(|swqos_type| !swqos_type.eq(&SwqosType::Default))
-            &SwqosType::values()
+            .collect::<Vec<SwqosType>>(),
-                .into_iter()
+        TradeType::Buy,
-                .filter(|swqos_type| !swqos_type.eq(&SwqosType::Default))
+        cu_limit,
-                .collect::<Vec<SwqosType>>(),
+        cu_price,
-            TradeType::Buy,
+        buy_tip,
-            DEFAULT_TIP_UNIT_PRICE,
+    );
-            DEFAULT_BUY_TIP_FEE,
+    GasFeeStrategy::add_normal_fee_strategies(
-            DEFAULT_TIP_UNIT_LIMIT,
+        &SwqosType::values()
-        );
+            .into_iter()
-        GasFeeStrategy::add_normal_fee_strategies(
+            .filter(|swqos_type| !swqos_type.eq(&SwqosType::Default))
-            &SwqosType::values()
+            .collect::<Vec<SwqosType>>(),
-                .into_iter()
+        TradeType::Sell,
-                .filter(|swqos_type| !swqos_type.eq(&SwqosType::Default))
+        cu_limit,
-                .collect::<Vec<SwqosType>>(),
+        cu_price,
-            TradeType::Sell,
+        sell_tip,
-            DEFAULT_TIP_UNIT_PRICE,
+    );
-            DEFAULT_SELL_TIP_FEE,
+    GasFeeStrategy::add_normal_fee_strategy(
-            DEFAULT_TIP_UNIT_LIMIT,
+        SwqosType::Default,
-        );
+        TradeType::Buy,
-        GasFeeStrategy::add_normal_fee_strategy(
+        cu_limit,
-            SwqosType::Default,
+        cu_price,
-            TradeType::Buy,
+        0.0,
-            DEFAULT_RPC_UNIT_LIMIT,
+    );
-            DEFAULT_RPC_UNIT_PRICE,
+    GasFeeStrategy::add_normal_fee_strategy(
-            0.0,
+        SwqosType::Default,
-        );
+        TradeType::Sell,
-        GasFeeStrategy::add_normal_fee_strategy(
+        cu_limit,
-            SwqosType::Default,
+        cu_price,
-            TradeType::Sell,
+        0.0,
-            DEFAULT_RPC_UNIT_LIMIT,
+    );
-            DEFAULT_RPC_UNIT_PRICE,
+}
-            0.0,
-        );
-    }
 
+impl GasFeeStrategy {
     /// 为多个服务类型添加高低费率策略，会移除(SwqosType,TradeType)的默认策略。
     /// Add high-low fee strategies for multiple service types, Will remove the default strategy of (SwqosType,TradeType)
     pub fn add_high_low_fee_strategies(
@@ -140,9 +134,9 @@ impl GasFeeStrategy {
     pub fn add_normal_fee_strategies(
         swqos_types: &[SwqosType],
         trade_type: TradeType,
+        cu_limit: u32,
         cu_price: u64,
         tip: f64,
-        cu_limit: u32,
     ) {
         for swqos_type in swqos_types {
             GasFeeStrategy::remove_strategy(*swqos_type, trade_type);