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Release sol-trade-sdk v4.0.17

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0xfnzero
2026-06-07 01:42:08 +08:00
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@@ -81,13 +81,13 @@ This SDK is available in multiple languages:
## 🔖 Current Release
**Rust crate:** `sol-trade-sdk = "4.0.16"`
**Rust crate:** `sol-trade-sdk = "4.0.17"`
This release refreshes PumpFun V2 and USDC quote-pool handling, keeps the default RPC submit lane active alongside SWQoS lanes, restores the fast-submit result window to 5 seconds, and aligns Raydium CPMM fixed-output swaps with the on-chain `swap_base_out` instruction. Trade execution requires a caller-supplied `recent_blockhash` or durable nonce; hot-path execution does not query RPC for blockhash, account, or balance data.
This release refreshes PumpFun V2 WSOL quote-pool handling, keeps the default RPC submit lane active alongside SWQoS lanes, restores the fast-submit result window to 5 seconds, and aligns Raydium CPMM fixed-output swaps with the on-chain `swap_base_out` instruction. Trade execution requires a caller-supplied `recent_blockhash` or durable nonce; hot-path execution does not query RPC for blockhash, account, or balance data.
## ✨ Features
1. **PumpFun Trading**: Unified SDK-side `buy`, `sell`, and `buy_exact_quote_in` flow, selecting legacy or V2 on-chain instructions as needed (SOL + USDC)
1. **PumpFun Trading**: Unified SDK-side `buy`, `sell`, and `buy_exact_quote_in` flow, selecting legacy or V2 on-chain instructions as needed (SOL/WSOL + USDC)
2. **PumpSwap Trading**: Support for PumpSwap pool trading operations
3. **Bonk Trading**: Support for Bonk trading operations
4. **Raydium CPMM Trading**: Support for Raydium CPMM (Concentrated Pool Market Maker) trading operations
@@ -115,14 +115,14 @@ Add the dependency to your `Cargo.toml`:
```toml
# Add to your Cargo.toml
sol-trade-sdk = { path = "./sol-trade-sdk", version = "4.0.16" }
sol-trade-sdk = { path = "./sol-trade-sdk", version = "4.0.17" }
```
### Use crates.io
```toml
# Add to your Cargo.toml
sol-trade-sdk = "4.0.16"
sol-trade-sdk = "4.0.17"
```
## 🛠️ Usage Examples