- .gitignore excludes .codegraph/.claude/.remember and test artifacts
- CLAUDE.md: service catalog now 13 types; p2p row plus its deliberate
deviations (opaque peer/endpoint, no example/, gRPC-only)
- README.md: p2p row and usage section with p2ps: config snippet
The two hop examples imported x/config only for the NodeConfig type to
build demo nodes, dragging x (and its viper dependency tree) under the
plugin SDK — inverting the x -> plugin layering and one pin-bump away
from a package import cycle. The node payload is plain JSON on the
wire, so the examples now use local struct types with the same JSON
shape. go.mod shrinks to grpc + protobuf.
P2P service with OpenTunnel/CloseTunnel/Status unary RPCs: the client
sends an opaque peer identifier, the plugin replies with an opaque
tunnel handle (v1: locally dialable TCP host:port). Error semantics:
transport/validation failures go through gRPC status; business
failures answer ok:false with a gRPC OK status — clients treat either
as failure. CloseTunnel is idempotent. Generated code checked in.
ginuerzh