Added first acme implementation

acme/user.go

@@ -0,0 +1,25 @@
+package acme
+
+import (
+	"crypto"
+
+	"github.com/go-acme/lego/v4/registration"
+)
+
+type User struct {
+	Email        string
+	Registration *registration.Resource
+	key          crypto.PrivateKey
+}
+
+func (u *User) GetEmail() string {
+	return u.Email
+}
+
+func (u *User) GetRegistration() *registration.Resource {
+	return u.Registration
+}
+
+func (u *User) GetPrivateKey() crypto.PrivateKey {
+	return u.key
+}