1 files changed, 37 insertions, 0 deletions
diff --git a/vere/pkg/noun/jets/e/ed_luck.c b/vere/pkg/noun/jets/e/ed_luck.c
new file mode 100644
index 0000000..c21889e
--- /dev/null
+++ b/vere/pkg/noun/jets/e/ed_luck.c
@@ -0,0 +1,37 @@
+/// @file
+
+#include "jets/q.h"
+#include "jets/w.h"
+
+#include "noun.h"
+#include "urcrypt.h"
+
+  static u3_atom
+  _cqee_luck(u3_atom sed)
+  {
+    c3_y sed_y[32];
+
+    if ( 0 != u3r_bytes_fit(32, sed_y, sed) ) {
+      // hoon explicitly crashes on mis-size
+      return u3m_bail(c3__exit);
+    }
+    else {
+      c3_y pub_y[32];
+      c3_y sec_y[64];
+      urcrypt_ed_luck(sed_y, pub_y, sec_y);
+      return u3nc(u3i_bytes(32, pub_y), u3i_bytes(64, sec_y));
+    }
+  }
+
+  u3_noun
+  u3wee_luck(u3_noun cor)
+  {
+    u3_noun a = u3r_at(u3x_sam, cor);
+
+    if ( (u3_none == a) || (c3n == u3ud(a)) ) {
+      return u3m_bail(c3__exit);
+    }
+    else {
+      return _cqee_luck(a);
+    }
+  }