mess about with some structure to help w/ deref

internal/transport/deliver.go

@@ -0,0 +1,16 @@
+package transport
+
+import (
+	"context"
+	"net/url"
+)
+
+func (t *transport) BatchDeliver(c context.Context, b []byte, recipients []*url.URL) error {
+	return t.sigTransport.BatchDeliver(c, b, recipients)
+}
+
+func (t *transport) Deliver(c context.Context, b []byte, to *url.URL) error {
+	l := t.log.WithField("func", "Deliver")
+	l.Debugf("performing POST to %s", to.String())
+	return t.sigTransport.Deliver(c, b, to)
+}