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fix(extension): harden runtime resource validation — bounds extension ingress surfaces #94

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fix(extension): harden runtime resource validation — bounds extension ingress surfaces #94

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a903f4e
fix(extension): harden runtime resource validation
Apr 10, 2026
bd79540
chore(release): bump workspace to 0.18.2
Apr 10, 2026
a80fca4
fix(websocket): bound provider frame sizes
Apr 10, 2026
a8f64f6
fix(websocket): harden replay http handling
Apr 10, 2026
4cf8856
fix(extension): reject empty extension names
Apr 10, 2026
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10 changes: 5 additions & 5 deletions Cargo.lock
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2 changes: 1 addition & 1 deletion crates/sof-gossip-tuning/Cargo.toml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
[package]
name = "sof-gossip-tuning"
version = "0.18.1"
version = "0.18.2"
edition.workspace = true
description = "Typed gossip and ingest tuning presets for SOF hosts"
license = "Apache-2.0 OR MIT"
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6 changes: 3 additions & 3 deletions crates/sof-observer/Cargo.toml
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@@ -1,6 +1,6 @@
[package]
name = "sof"
version = "0.18.1"
version = "0.18.2"
edition.workspace = true
description = "Solana Observer Framework for low-latency shred ingestion and plugin-driven transaction observation"
license = "Apache-2.0 OR MIT"
Expand Down Expand Up @@ -32,8 +32,8 @@ provider-websocket = []

[dependencies]
agave-transaction-view = { version = "3.1.11", features = ["agave-unstable-api"] }
sof-gossip-tuning = { version = "0.18.1", path = "../sof-gossip-tuning" }
sof-types = { version = "0.18.1", path = "../sof-types", features = ["solana-compat"] }
sof-gossip-tuning = { version = "0.18.2", path = "../sof-gossip-tuning" }
sof-types = { version = "0.18.2", path = "../sof-types", features = ["solana-compat"] }
solana-gossip = { package = "sof-solana-gossip", version = "3.1.11-sof.9", optional = true, features = ["agave-unstable-api"] }
solana-entry = { version = "3.1.11", features = ["agave-unstable-api"] }
solana-epoch-schedule = "3.0.0"
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5 changes: 3 additions & 2 deletions crates/sof-observer/README.md
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Expand Up @@ -581,7 +581,7 @@ cargo add sof
Optional gossip bootstrap support at compile time:

```toml
sof = { version = "0.18.1", features = ["gossip-bootstrap"] }
sof = { version = "0.18.2", features = ["gossip-bootstrap"] }
```

`gossip-bootstrap` uses the vendored `sof-solana-gossip` backend, but it no longer exact-pins the
Expand All @@ -590,7 +590,7 @@ Solana `3.1.11` patch line. Downstream crates can resolve newer compatible `3.1.
Optional external `kernel-bypass` ingress support:

```toml
sof = { version = "0.18.1", features = ["kernel-bypass"] }
sof = { version = "0.18.2", features = ["kernel-bypass"] }
```

The bundled `sof-solana-gossip` backend defaults to SOF's lightweight in-memory duplicate/conflict
Expand Down Expand Up @@ -1088,6 +1088,7 @@ Design references:
- Queue pressure drops hook events instead of stalling ingest.
- Typed host tuning is available through `sof-gossip-tuning` and `RuntimeSetup::with_gossip_tuning_profile(...)`.
- `RuntimeExtension` WebSocket connectors support full `ws://` / `wss://` handshake + frame decoding.
- Runtime extensions require non-empty names and resource metadata; startup rejects empty `resource_id` / shared tags and bounds `read_buffer_bytes`.
- WebSocket close frames emit `RuntimePacketEventClass::ConnectionClosed` in `on_packet_received`.
- WebSocket packet events expose `websocket_frame_type` (`Text`/`Binary`/`Ping`/`Pong`) for startup-time filtering and runtime routing.
- In gossip mode, SOF runs as an active bounded relay client by default (UDP relay + repair serve), not as an observer-only passive consumer.
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