feat: add seed optimization and refactor wSOL account control

- Add `open_seed_optimize` parameter for enhanced performance
- Move wSOL account flags from protocol params to buy/sell params
- Add seed_trading example demonstrating optimization features
- Update all examples and upgrade dependencies
- Improve wSOL account management flexibility

BREAKING CHANGE: Modified buy/sell method signatures and protocol param structs

examples/address_lookup/src/main.rs

@@ -170,6 +170,8 @@ async fn pumpfun_copy_trade_with_grpc(trade_info: PumpFunTradeEvent) -> AnyResul
             Some(lookup_table_key), // you still need to update the AddressLookupTableCache
             true,
             false,
+            false,
+            false,
         )
         .await?;
 

examples/bonk_copy_trading/src/main.rs

@@ -151,6 +151,8 @@ async fn bonk_copy_trade_with_grpc(trade_info: BonkTradeEvent) -> AnyResult<()>
             Box::new(BonkParams::from_trade(trade_info.clone())),
             None,
             true,
+            true,
+            true,
             false,
         )
         .await?;
@@ -178,6 +180,8 @@ async fn bonk_copy_trade_with_grpc(trade_info: BonkTradeEvent) -> AnyResult<()>
             Box::new(BonkParams::from_trade(trade_info.clone())),
             None,
             true,
+            true,
+            true,
             false,
         )
         .await?;

examples/bonk_sniper_trading/src/main.rs

@@ -120,6 +120,8 @@ async fn bonk_sniper_trade_with_shreds(trade_info: BonkTradeEvent) -> AnyResult<
             Box::new(BonkParams::from_dev_trade(trade_info.clone())),
             None,
             true,
+            true,
+            true,
             false,
         )
         .await?;
@@ -152,6 +154,8 @@ async fn bonk_sniper_trade_with_shreds(trade_info: BonkTradeEvent) -> AnyResult<
             )),
             None,
             true,
+            true,
+            true,
             false,
         )
         .await?;

examples/middleware_system/src/main.rs

@@ -102,6 +102,8 @@ async fn test_middleware() -> AnyResult<()> {
             Box::new(PumpSwapParams::from_pool_address_by_rpc(&client.rpc, &pool_address).await?),
             None,
             true,
+            true,
+            true,
             false,
         )
         .await?;

examples/nonce_cache/src/main.rs

@@ -153,6 +153,8 @@ async fn pumpfun_copy_trade_with_grpc(trade_info: PumpFunTradeEvent) -> AnyResul
             None,
             true,
             false,
+            false,
+            false,
         )
         .await?;
 

examples/pumpfun_copy_trading/src/main.rs

@@ -146,6 +146,8 @@ async fn pumpfun_copy_trade_with_grpc(trade_info: PumpFunTradeEvent) -> AnyResul
             None,
             true,
             false,
+            false,
+            false,
         )
         .await?;
 
@@ -173,6 +175,8 @@ async fn pumpfun_copy_trade_with_grpc(trade_info: PumpFunTradeEvent) -> AnyResul
             None,
             true,
             false,
+            false,
+            false,
         )
         .await?;
 

examples/pumpfun_sniper_trading/src/main.rs

@@ -113,6 +113,8 @@ async fn pumpfun_sniper_trade_with_shreds(trade_info: PumpFunTradeEvent) -> AnyR
             Box::new(PumpFunParams::from_dev_trade(&trade_info, None)),
             None,
             true,
+            true,
+            true,
             false,
         )
         .await?;
@@ -140,6 +142,8 @@ async fn pumpfun_sniper_trade_with_shreds(trade_info: PumpFunTradeEvent) -> AnyR
             Box::new(PumpFunParams::immediate_sell(trade_info.creator_vault, true)),
             None,
             true,
+            true,
+            true,
             false,
         )
         .await?;

examples/pumpswap_direct_trading/src/main.rs

@@ -33,6 +33,8 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
             Box::new(PumpSwapParams::from_pool_address_by_rpc(&client.rpc, &pool).await?),
             None,
             true,
+            true,
+            true,
             false,
         )
         .await?;
@@ -58,6 +60,8 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
             Box::new(PumpSwapParams::from_pool_address_by_rpc(&client.rpc, &pool).await?),
             None,
             true,
+            true,
+            true,
             false,
         )
         .await?;

examples/pumpswap_trading/src/main.rs

@@ -187,6 +187,8 @@ async fn pumpswap_trade_with_grpc(mint_pubkey: Pubkey, params: PumpSwapParams) -
             Box::new(params.clone()),
             None,
             true,
+            true,
+            true,
             false,
         )
         .await?;
@@ -216,6 +218,8 @@ async fn pumpswap_trade_with_grpc(mint_pubkey: Pubkey, params: PumpSwapParams) -
             Box::new(params.clone()),
             None,
             true,
+            true,
+            true,
             false,
         )
         .await?;

examples/raydium_amm_v4_trading/src/main.rs

@@ -158,6 +158,8 @@ async fn raydium_amm_v4_copy_trade_with_grpc(trade_info: RaydiumAmmV4SwapEvent)
             Box::new(params),
             None,
             true,
+            true,
+            true,
             false,
         )
         .await?;
@@ -186,6 +188,8 @@ async fn raydium_amm_v4_copy_trade_with_grpc(trade_info: RaydiumAmmV4SwapEvent)
             Box::new(params),
             None,
             true,
+            true,
+            true,
             false,
         )
         .await?;

examples/raydium_cpmm_trading/src/main.rs

@@ -162,6 +162,8 @@ async fn raydium_cpmm_copy_trade_with_grpc(trade_info: RaydiumCpmmSwapEvent) ->
             Box::new(buy_params),
             None,
             true,
+            true,
+            true,
             false,
         )
         .await?;
@@ -192,6 +194,8 @@ async fn raydium_cpmm_copy_trade_with_grpc(trade_info: RaydiumCpmmSwapEvent) ->
             Box::new(sell_params),
             None,
             true,
+            true,
+            true,
             false,
         )
         .await?;

examples/seed_trading/Cargo.toml

@@ -0,0 +1,12 @@
+[package]
+name = "seed_trading"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+sol-trade-sdk = { path = "../.." }
+solana-sdk = "2.3.0"
+spl-associated-token-account = "7.0.0"
+tokio = { version = "1", features = ["full"] }
+spl-token= "8.0.0"
+spl-token-2022 = { version = "8.0.0", features = ["no-entrypoint"] }

examples/seed_trading/src/main.rs

@@ -0,0 +1,109 @@
+use sol_trade_sdk::{
+    common::{
+        fast_fn::get_associated_token_address_with_program_id_fast_use_seed, AnyResult,
+        PriorityFee, TradeConfig,
+    },
+    swqos::SwqosConfig,
+    trading::{core::params::PumpSwapParams, factory::DexType},
+    SolanaTrade,
+};
+use solana_sdk::{commitment_config::CommitmentConfig, signature::Keypair};
+use solana_sdk::{pubkey::Pubkey, signer::Signer};
+use std::{str::FromStr, sync::Arc};
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn std::error::Error>> {
+    println!("Testing PumpSwap trading...");
+
+    let client = create_solana_trade_client().await?;
+    let slippage_basis_points = Some(100);
+    let recent_blockhash = client.rpc.get_latest_blockhash().await?;
+    let pool = Pubkey::from_str("9qKxzRejsV6Bp2zkefXWCbGvg61c3hHei7ShXJ4FythA").unwrap();
+    let mint_pubkey = Pubkey::from_str("2zMMhcVQEXDtdE6vsFS7S7D5oUodfJHE8vd1gnBouauv").unwrap();
+
+    // Buy tokens
+    println!("Buying tokens from PumpSwap...");
+    let buy_sol_amount = 100_000;
+    client
+        .buy(
+            DexType::PumpSwap,
+            mint_pubkey,
+            buy_sol_amount,
+            slippage_basis_points,
+            recent_blockhash,
+            None,
+            Box::new(PumpSwapParams::from_pool_address_by_rpc(&client.rpc, &pool).await?),
+            None,
+            true,
+            true,
+            true,
+            true, // ❗️❗️❗️❗️ open seed optimize
+        )
+        .await?;
+
+    tokio::time::sleep(std::time::Duration::from_secs(4)).await;
+
+    // Sell tokens
+    println!("Selling tokens from PumpSwap...");
+
+    let rpc = client.rpc.clone();
+    let payer = client.payer.pubkey();
+    let program_id = spl_token::ID;
+    // ❗️❗️❗️❗️  Must use the 'use seed' method to get the ATA account, otherwise the transaction will fail
+    let account = get_associated_token_address_with_program_id_fast_use_seed(
+        &payer,
+        &mint_pubkey,
+        &program_id,
+        true,
+    );
+    let balance = rpc.get_token_account_balance(&account).await?;
+    let amount_token = balance.amount.parse::<u64>().unwrap();
+    client
+        .sell(
+            DexType::PumpSwap,
+            mint_pubkey,
+            amount_token,
+            slippage_basis_points,
+            recent_blockhash,
+            None,
+            false,
+            Box::new(PumpSwapParams::from_pool_address_by_rpc(&client.rpc, &pool).await?),
+            None,
+            true,
+            true,
+            true,
+            true, // ❗️❗️❗️❗️ open seed optimize
+        )
+        .await?;
+
+    tokio::signal::ctrl_c().await?;
+    Ok(())
+}
+
+/// Create SolanaTrade client
+/// Initializes a new SolanaTrade client with configuration
+async fn create_solana_trade_client() -> AnyResult<SolanaTrade> {
+    println!("Creating SolanaTrade client...");
+
+    let payer = Keypair::from_base58_string("use_your_own_keypair");
+    let rpc_url = "https://api.mainnet-beta.solana.com".to_string();
+
+    let swqos_configs = vec![SwqosConfig::Default(rpc_url.clone())];
+
+    let mut priority_fee = PriorityFee::default();
+    priority_fee.buy_tip_fees = vec![0.001];
+    // Configure according to your needs
+    priority_fee.rpc_unit_limit = 150000;
+
+    let trade_config = TradeConfig {
+        rpc_url,
+        commitment: CommitmentConfig::confirmed(),
+        priority_fee: priority_fee,
+        swqos_configs,
+    };
+
+    let solana_trade_client = SolanaTrade::new(Arc::new(payer), trade_config).await;
+    println!("SolanaTrade client created successfully!");
+
+    Ok(solana_trade_client)
+}