ysq
48a6c6283a
- Simplify TradeExecutor interface by integrating middleware and swqos clients into params - Refactor parallel execution module with dedicated buy/sell execute functions - Add SOL wrapping/unwrapping functionality for wSOL management - Remove redundant parameter passing in sell operations - Delete example main.rs file - Optimize transaction building with integrated parameter structures BREAKING CHANGE: TradeExecutor interface simplified, middleware and swqos_clients now passed through params
70 lines
2.6 KiB
Rust
70 lines
2.6 KiB
Rust
use sol_trade_sdk::{
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common::{PriorityFee, TradeConfig},
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SolanaTrade,
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};
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use solana_sdk::{commitment_config::CommitmentConfig, signature::Keypair};
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use std::sync::Arc;
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#[tokio::main]
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async fn main() -> Result<(), Box<dyn std::error::Error>> {
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println!("🔄 WSOL Wrapper Example");
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println!("This example demonstrates how to wrap SOL to WSOL and unwrap WSOL back to SOL");
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// Initialize SolanaTrade client
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let solana_trade = create_solana_trade_client().await?;
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// Example 1: Wrap SOL to WSOL
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println!("\n📦 Example 1: Wrapping SOL to WSOL");
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let wrap_amount = 1_000_000; // 0.001 SOL in lamports
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println!("Wrapping {} lamports (0.001 SOL) to WSOL...", wrap_amount);
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match solana_trade.wrap_sol_to_wsol(wrap_amount).await {
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Ok(signature) => {
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println!("✅ Successfully wrapped SOL to WSOL!");
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println!("Transaction signature: {}", signature);
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println!("Explorer: https://solscan.io/tx/{}", signature);
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}
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Err(e) => {
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println!("❌ Failed to wrap SOL to WSOL: {}", e);
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}
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}
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// Wait a moment before unwrapping
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println!("\n⏳ Waiting 3 seconds before unwrapping...");
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tokio::time::sleep(tokio::time::Duration::from_secs(3)).await;
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// Example 2: Close WSOL account and unwrap all remaining balance
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println!("\n🔒 Example 2: Closing WSOL account and unwrapping remaining balance");
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println!("Closing WSOL account and unwrapping all remaining balance to SOL...");
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match solana_trade.close_wsol().await {
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Ok(signature) => {
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println!("✅ Successfully closed WSOL account and unwrapped remaining balance!");
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println!("Transaction signature: {}", signature);
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println!("Explorer: https://solscan.io/tx/{}", signature);
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}
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Err(e) => {
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println!("❌ Failed to close WSOL account: {}", e);
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}
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}
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println!("\n🎉 WSOL Wrapper example completed!");
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Ok(())
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}
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/// Create and initialize SolanaTrade client
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async fn create_solana_trade_client() -> Result<SolanaTrade, Box<dyn std::error::Error>> {
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println!("🚀 Initializing SolanaTrade client...");
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let payer = Keypair::from_base58_string("use_your_payer_keypair_here");
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let rpc_url = "https://api.mainnet-beta.solana.com".to_string();
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let trade_config = TradeConfig {
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rpc_url,
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commitment: CommitmentConfig::confirmed(),
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priority_fee: PriorityFee::default(),
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swqos_configs: vec![],
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};
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let solana_trade = SolanaTrade::new(Arc::new(payer), trade_config).await;
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println!("✅ SolanaTrade client initialized successfully!");
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Ok(solana_trade)
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}
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