package helloworld import ( "context" "github.com/jpmorganchase/quorum-hello-world-plugin-sdk-go/proto" ) type PluginGateway struct { client proto.PluginGreetingClient } func (p *PluginGateway) Greeting(ctx context.Context, msg string) (string, error) { resp, err := p.client.Greeting(ctx, &proto.PluginHelloWorld_Request{ Msg: msg, }) if err != nil { return "", err } return resp.Msg, nil }