1 files changed, 17 insertions, 9 deletions
diff --git a/lib/Sietima.pm b/lib/Sietima.pm
index 9115c05..59fe7bc 100644
--- a/lib/Sietima.pm
+++ b/lib/Sietima.pm
@@ -2,7 +2,7 @@ package Sietima;
 use Moo;
 use Sietima::Policy;
 use Types::Standard qw(ArrayRef Object FileHandle Maybe);
-use Type::Params qw(compile);
+use Type::Params -sigs;
 use Sietima::Types qw(Address AddressFromStr
                       EmailMIME Message
                       Subscriber SubscriberFromAddress SubscriberFromStr SubscriberFromHashRef
@@ -163,9 +163,11 @@ then sends each of them by calling L<< /C<send_message> >>.
 
 =cut
 
+signature_for handle_mail => (
+    method => Object,
+    positional => [ EmailMIME ],
+);
 sub handle_mail($self,$incoming_mail) {
-    state $check = compile(Object,EmailMIME); $check->(@_);
-
     my (@outgoing_messages) = $self->munge_mail($incoming_mail);
     for my $outgoing_message (@outgoing_messages) {
         $self->send_message($outgoing_message);
@@ -187,9 +189,11 @@ some subscribers.
 
 =cut
 
+signature_for subscribers_to_send_to => (
+    method => Object,
+    positional => [ EmailMIME ],
+);
 sub subscribers_to_send_to($self,$incoming_mail) {
-    state $check = compile(Object,EmailMIME); $check->(@_);
-
     return $self->subscribers;
 }
 
@@ -209,9 +213,11 @@ this method to alter the message.
 
 =cut
 
+signature_for munge_mail => (
+    method => Object,
+    positional => [ EmailMIME ],
+);
 sub munge_mail($self,$incoming_mail) {
-    state $check = compile(Object,EmailMIME); $check->(@_);
-
     return Sietima::Message->new({
         mail => $incoming_mail,
         from => $self->return_path,
@@ -229,9 +235,11 @@ L<envelope|Sietima::Message/envelope> specifies some recipients.
 
 =cut
 
+signature_for send_message => (
+    method => Object,
+    positional => [ Message ],
+);
 sub send_message($self,$outgoing_message) {
-    state $check = compile(Object,Message); $check->(@_);
-
     my $envelope = $outgoing_message->envelope;
     if ($envelope->{to} && $envelope->{to}->@*) {
         $self->transport->send(