Merge commit '7fb4fd35d18bb0ec9c87d893958d4ac0c506b39e'
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@@ -11,6 +11,7 @@ use super::{
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};
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use crate::{
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common::{nonce_cache::DurableNonceInfo, SolanaRpcClient},
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constants::swqos::NODE1_TIP_ACCOUNTS,
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trading::{MiddlewareManager, core::transaction_pool::{acquire_builder, release_builder}},
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};
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@@ -45,10 +46,24 @@ pub async fn build_transaction(
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// Add tip transfer instruction
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if with_tip && tip_amount > 0.0 {
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// 🔧 Node1 最小小费金额限制:0.002 SOL(仅限 Node1)
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const MIN_TIP_AMOUNT: f64 = 0.002;
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// 检查是否是 Node1 的 tip_account
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let is_node1 = NODE1_TIP_ACCOUNTS.iter().any(|&account| account == *tip_account);
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let actual_tip_amount = if is_node1 && tip_amount < MIN_TIP_AMOUNT {
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// Node1 要求最小 0.002 SOL
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MIN_TIP_AMOUNT
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} else {
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// 其他 swqos 使用原始金额
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tip_amount
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};
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instructions.push(transfer(
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&payer.pubkey(),
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tip_account,
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sol_str_to_lamports(tip_amount.to_string().as_str()).unwrap_or(0),
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sol_str_to_lamports(actual_tip_amount.to_string().as_str()).unwrap_or(0),
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));
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}
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