urbit-ob

commit 8e3b012cededcde7e552939ff327a2f864798181
parent 59e03d2a070d9d02df1c5e0471d02234c2cd53fa
Author: Jared Tobin <jared@jtobin.io>
Date:   Mon, 18 Mar 2019 10:32:05 +1300

Bundle raku w/the PRF that uses it.

Diffstat:
M
src/internal/ob.js
 | 
21
++++++++++-----------

1 file changed, 10 insertions(+), 11 deletions(-)
diff --git a/src/internal/ob.js b/src/internal/ob.js
@@ -14,17 +14,17 @@ const ux_ffff_ffff_0000_0000 = new BN('ffffffff00000000', 'hex')
 const u_65535 = new BN('65535')
 const u_65536 = new BN('65536')
 
-// old PRF seeds
-const raku = [
-  0xb76d5eed,
-  0xee281300,
-  0x85bcae01,
-  0x4b387af7,
-]
-
 // a PRF for j in { 0, .., 3 }
-const F = (j, arg) =>
-  muk(raku[j], 2, arg)
+const F = (j, arg) => {
+  const raku = [
+    0xb76d5eed,
+    0xee281300,
+    0x85bcae01,
+    0x4b387af7,
+  ]
+
+  return muk(raku[j], 2, arg)
+}
 
 /**
  * Conceal structure v3.
@@ -189,7 +189,6 @@ const fen = (r, a, b, f, m) => {
 
 module.exports = {
   F,
-  raku,
 
   fe,
   Fe,