Scope split
MVP (in scope here):
- Wire the
PartialMessagesPeerFeedback.reportFeedback(topic, peer, kind) side-channel into the existing gossip scoring infrastructure.
INVALID feedback hooks into notifyRouterMisbehavior (the same path used by the existing v1.3 Control-Extensions handshake penalty).USEFUL / IGNORED feedback: decide whether these should affect score, or remain informational for now. Lean informational for MVP unless evidence suggests otherwise.
Deferred (post-MVP, pending spec guidance):
- Defining partial-message-specific scoring rules (spec is currently silent; go-libp2p also does not score partial-message traffic).
- Penalties for protocol-level misbehaviour specific to partial messages (e.g. inconsistent metadata, metadata regression, excessive metadata-only spam).
Revisit once the libp2p spec adds scoring guidance or we see concrete interop issues.
Reference
Design: docs/partial-messages.md §4.4, §7.2 (lands with the first PR on #435).
go-libp2p: no partial-specific scoring in score.go at the reference pin.
Scope split
MVP (in scope here):
PartialMessagesPeerFeedback.reportFeedback(topic, peer, kind)side-channel into the existing gossip scoring infrastructure.INVALIDfeedback hooks intonotifyRouterMisbehavior(the same path used by the existing v1.3 Control-Extensions handshake penalty).USEFUL/IGNOREDfeedback: decide whether these should affect score, or remain informational for now. Lean informational for MVP unless evidence suggests otherwise.Deferred (post-MVP, pending spec guidance):
Revisit once the libp2p spec adds scoring guidance or we see concrete interop issues.
Reference
Design:
docs/partial-messages.md§4.4, §7.2 (lands with the first PR on #435).go-libp2p: no partial-specific scoring in
score.goat the reference pin.