1 files changed, 6 insertions, 0 deletions
diff --git a/big.go b/big.go
index 71e7573e1..44bfee2e4 100644
--- a/big.go
+++ b/big.go
@@ -4,6 +4,9 @@ import (
   "math/big"
 )
 
+/*
+ * Returns the power of two integers
+ */
 func BigPow(a,b int) *big.Int {
   c := new(big.Int)
   c.Exp(big.NewInt(int64(a)), big.NewInt(int64(b)), big.NewInt(0))
@@ -11,6 +14,9 @@ func BigPow(a,b int) *big.Int {
   return c
 }
 
+/*
+ * Like big.NewInt(uint64); this takes a string instead.
+ */
 func Big(num string) *big.Int {
   n := new(big.Int)
   n.SetString(num, 0)