0xfnzero
06ed710869
- Enable quinn feature runtime-tokio so QUIC clients (Speedlanding/Soyas) initialize instead of failing with "no async runtime found". - Align Speedlanding with the official client: use solana_tls_utils new_dummy_x509_certificate and SkipServerVerification; use fixed TLS SNI "speed-landing" (not the PoP hostname). - Raise per-SWQoS init timeout to 15s; always log init failures/timeouts; if every SWQoS client fails, fall back to Default RPC and print active channel labels. - Improve SWQoS submission visibility (Default RPC path and related logging); adjust Soyas TLS credential handling where applicable. Made-with: Cursor
88 lines
2.6 KiB
Rust
Executable File
88 lines
2.6 KiB
Rust
Executable File
use std::{sync::Arc, time::Instant};
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use solana_client::rpc_config::RpcSendTransactionConfig;
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use solana_commitment_config::CommitmentLevel;
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use solana_sdk::transaction::VersionedTransaction;
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use solana_transaction_status::UiTransactionEncoding;
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use crate::swqos::SwqosClientTrait;
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use crate::{
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common::{sdk_log, SolanaRpcClient},
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swqos::{common::poll_transaction_confirmation, SwqosType, TradeType},
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};
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use anyhow::Result;
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#[derive(Clone)]
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pub struct SolRpcClient {
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pub rpc_client: Arc<SolanaRpcClient>,
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}
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#[async_trait::async_trait]
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impl SwqosClientTrait for SolRpcClient {
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async fn send_transaction(
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&self,
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trade_type: TradeType,
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transaction: &VersionedTransaction,
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wait_confirmation: bool,
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) -> Result<()> {
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let submit_start = Instant::now();
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let signature = self
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.rpc_client
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.send_transaction_with_config(
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transaction,
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RpcSendTransactionConfig {
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skip_preflight: true,
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preflight_commitment: Some(CommitmentLevel::Processed),
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encoding: Some(UiTransactionEncoding::Base64),
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max_retries: Some(3),
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min_context_slot: Some(0),
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},
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)
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.await?;
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sdk_log::log_swqos_submitted("Default", trade_type, submit_start.elapsed());
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let start_time = Instant::now();
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match poll_transaction_confirmation(&self.rpc_client, signature, wait_confirmation).await {
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Ok(_) => (),
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Err(e) => {
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println!(" signature: {:?}", signature);
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println!(" [rpc] {} confirmation failed: {:?}", trade_type, start_time.elapsed());
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return Err(e);
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}
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}
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if wait_confirmation {
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println!(" signature: {:?}", signature);
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println!(" [rpc] {} confirmed: {:?}", trade_type, start_time.elapsed());
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}
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Ok(())
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}
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async fn send_transactions(
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&self,
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trade_type: TradeType,
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transactions: &Vec<VersionedTransaction>,
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wait_confirmation: bool,
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) -> Result<()> {
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for transaction in transactions {
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self.send_transaction(trade_type, transaction, wait_confirmation).await?;
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}
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Ok(())
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}
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fn get_tip_account(&self) -> Result<String> {
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Ok("".to_string())
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}
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fn get_swqos_type(&self) -> SwqosType {
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SwqosType::Default
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}
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}
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impl SolRpcClient {
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pub fn new(rpc_client: Arc<SolanaRpcClient>) -> Self {
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Self { rpc_client }
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}
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}
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