rpc

func GetClientVersion ¶ added in v1.26.0

func GetClientVersion(ctx context.Context) *ocp_client.Version

GetClientVersion extracts the client's version from the gRPC user-agent, or returns nil if no parseable Flipcash user-agent is present.

A nil version means the caller is unidentifiable, not that it is new. Gating on a version should treat nil as the older behaviour, so a client that cannot be placed is never handed something it may not understand.