micro-register-gossip/options.go

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package gossip
import (
"github.com/micro/go-micro/registry"
"golang.org/x/net/context"
)
type contextSecretKey struct{}
func SecretKey(k []byte) registry.Option {
return func(o *registry.Options) {
o.Context = context.WithValue(o.Context, contextSecretKey{}, k)
}
}