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Release solana-streamer-sdk 1.5.9

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0xfnzero
2026-06-05 00:27:02 +08:00
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@@ -124,30 +124,34 @@ Add the dependency to your `Cargo.toml`:
```toml
# Add to your Cargo.toml
solana-streamer-sdk = { path = "./solana-streamer", version = "1.5.8" }
solana-streamer-sdk = { path = "./solana-streamer", version = "1.5.9" }
```
### Use crates.io
```toml
# Add to your Cargo.toml
solana-streamer-sdk = "1.5.8"
solana-streamer-sdk = "1.5.9"
```
Parser backend features:
```toml
# Default: sol-parser-sdk parse-borsh backend
solana-streamer-sdk = "1.5.8"
solana-streamer-sdk = "1.5.9"
# Zero-copy parser backend for latency-sensitive bots
solana-streamer-sdk = { version = "1.5.8", default-features = false, features = ["sdk-parse-zero-copy"] }
solana-streamer-sdk = { version = "1.5.9", default-features = false, features = ["sdk-parse-zero-copy"] }
```
If both `sdk-parse-borsh` and `sdk-parse-zero-copy` are enabled, `sol-parser-sdk 0.5.8+` uses the zero-copy backend.
If both `sdk-parse-borsh` and `sdk-parse-zero-copy` are enabled, `sol-parser-sdk 0.5.9+` uses the zero-copy backend.
## 🔄 Migration Guide
### Upgrading to v1.5.9
Version 1.5.9 uses `sol-parser-sdk 0.5.9` from crates.io. It inherits the Yellowstone gRPC stop lifecycle fix: `stop()` now signals, aborts, and awaits the active subscription task, subscription lifecycle transitions are serialized, and gRPC stream errors are labeled as `Grpc Stream error` for easier log separation from ShredStream.
### Upgrading to v1.5.8
Version 1.5.8 uses `sol-parser-sdk 0.5.8` from crates.io. It inherits the Pump.fun ShredStream filter-family semantics from the parser SDK: `PumpFunBuy` covers `buy`, `buy_v2`, `buy_exact_sol_in`, and `buy_exact_quote_in_v2`; `PumpFunSell` covers `sell` and `sell_v2`; and `PumpFunTrade` covers all buy/sell instructions while the parser can emit unified trade events when only the generic trade filter is requested.