refactor(pumpswap): refactor account handling logic in logs_parser and optimize account data extraction

src/common/pumpswap/logs_parser.rs

@@ -90,7 +90,7 @@ fn current_timestamp() -> i64 {
 }
 
 /// 从指令中解析PumpSwap指令
-pub fn parse_pumpswap_instruction(instruction: &CompiledInstruction, accounts: &[Pubkey]) -> Option<PumpSwapInstruction> {
+pub fn parse_pumpswap_instruction(instruction: &CompiledInstruction, _accounts: &[Pubkey]) -> Option<PumpSwapInstruction> {
     if instruction.data.len() < 8 {
         return None;
     }
@@ -98,6 +98,10 @@ pub fn parse_pumpswap_instruction(instruction: &CompiledInstruction, accounts: &
     let discriminator = &instruction.data[..8];
     let data = &instruction.data[8..];
 
+    let accounts: Vec<Pubkey> = instruction.accounts.iter()
+        .map(|&idx| _accounts[idx as usize])
+        .collect();
+
     match discriminator {
         d if d == discriminators::BUY_IX => {
             // buy指令参数: base_amount_out: u64, max_quote_amount_in: u64