From add25a27a56495734473b45a7fb6b484eba2f006 Mon Sep 17 00:00:00 2001
From: James Ray <16969914+jamesray1@users.noreply.github.com>
Date: Tue, 9 Jan 2018 12:47:27 +1100
Subject: [PATCH 1/2] Comment on return value of inv(a, n)

---
 py_ecc/bn128/bn128_field_elements.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/py_ecc/bn128/bn128_field_elements.py b/py_ecc/bn128/bn128_field_elements.py
index 86d6a82..9e7fc2f 100644
--- a/py_ecc/bn128/bn128_field_elements.py
+++ b/py_ecc/bn128/bn128_field_elements.py
@@ -26,7 +26,7 @@ def inv(a, n):
         r = high//low
         nm, new = hm-lm*r, high-low*r
         lm, low, hm, high = nm, new, lm, low
-    return lm % n
+    return lm % n # The quotient of the first input by the greatest common divisor of the two inputs.
 
 # A class for field elements in FQ. Wrap a number in this class,
 # and it becomes a field element.

From c780c92d672fa82ac2296c7eca564cc3f3c76187 Mon Sep 17 00:00:00 2001
From: James Ray <16969914+jamesray1@users.noreply.github.com>
Date: Tue, 9 Jan 2018 13:28:26 +1100
Subject: [PATCH 2/2] second input

---
 py_ecc/bn128/bn128_field_elements.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/py_ecc/bn128/bn128_field_elements.py b/py_ecc/bn128/bn128_field_elements.py
index 9e7fc2f..a1526c8 100644
--- a/py_ecc/bn128/bn128_field_elements.py
+++ b/py_ecc/bn128/bn128_field_elements.py
@@ -26,7 +26,7 @@ def inv(a, n):
         r = high//low
         nm, new = hm-lm*r, high-low*r
         lm, low, hm, high = nm, new, lm, low
-    return lm % n # The quotient of the first input by the greatest common divisor of the two inputs.
+    return lm % n # The quotient of the second input by the greatest common divisor of the two inputs.
 
 # A class for field elements in FQ. Wrap a number in this class,
 # and it becomes a field element.