solana-streamer/RELEASE_NOTES.md

# solana-streamer v5.0.0

Released 2026-10-22. The Rust, Node.js, Python and Go parser packages use the same family version, 0.9.0. Streamer 5.0.0 and Shred 6.0.0 are separately versioned integrations.

## Changes / 更新

- Remove standalone PumpRouteIntent and RawInstruction callbacks and their obsolete decoding helpers/examples. Wrapped Pump.fun callbacks retain the original outer program, ordered accounts and data in third_program.
- Preserve the distinction between unresolved Shred candidates, decoded instruction inputs and confirmed execution. The parser hot path performs no RPC and does not infer opaque third-party arguments.
- Synchronize Pump.fun V3 instruction handling, gRPC execution evidence and create-before-trade ordering. Preserve supplied transaction-position and receive-time metadata.
- Clean up examples and README navigation; maintain the shared stock catalog and native-language validation.

## Migration / 升级

Subscribe to PumpFunTrade and inspect third_program and parse_status. Remove matches/filters for the retired PumpRouteIntent and RawInstruction events. Unresolved is only a possible interaction; defaults are not a proven direction or zero fill. ExecutionConfirmed does not guarantee all amounts are available. Unresolved ALT addresses remain unknown.

中文：独立的路由意图和原始指令回调已删除。第三方包装信息保留在交易事件的 third_program 中；Shred 候选与实际成交必须按 parse_status 区分。SDK 不猜测第三方合约参数，热路径不调用 RPC。

Version alignment does not imply identical APIs across languages. Offline fixtures validate captured cases, not current chain state or production latency. See README and docs/wrapped-pumpfun.md for the supported surface.

Pins sol-parser-sdk =0.9.0 and forwards the simplified callback model. Update exhaustive streamer event matches when upgrading.