Merge branch 'release/0.6.0'

3 files changed, 20 insertions, 13 deletions

diff --git a/ethutil/big.go b/ethutil/big.go
index 7af6f7414..ec263b818 100644
--- a/ethutil/big.go
+++ b/ethutil/big.go
@@ -4,14 +4,6 @@ import (
 	"math/big"
 )
 
-var BigInt0 *big.Int = big.NewInt(0)
-
-// True
-var BigTrue *big.Int = big.NewInt(1)
-
-// False
-var BigFalse *big.Int = big.NewInt(0)
-
 // Big pow
 //
 // Returns the power of two big integers
@@ -73,3 +65,14 @@ func BigMax(x, y *big.Int) *big.Int {
 
 	return x
 }
+
+// Big min
+//
+// Returns the minimum size big integer
+func BigMin(x, y *big.Int) *big.Int {
+	if x.Cmp(y) >= 0 {
+		return y
+	}
+
+	return x
+}
diff --git a/ethutil/common.go b/ethutil/common.go
index 2fd031a20..cbd94e7ad 100644
--- a/ethutil/common.go
+++ b/ethutil/common.go
@@ -58,9 +58,11 @@ func CurrencyToString(num *big.Int) string {
 
 // Common big integers often used
 var (
-	Big1   = big.NewInt(1)
-	Big2   = big.NewInt(2)
-	Big0   = big.NewInt(0)
-	Big32  = big.NewInt(32)
-	Big256 = big.NewInt(0xff)
+	Big1     = big.NewInt(1)
+	Big2     = big.NewInt(2)
+	Big0     = big.NewInt(0)
+	BigTrue  = Big1
+	BigFalse = Big0
+	Big32    = big.NewInt(32)
+	Big256   = big.NewInt(0xff)
 )
diff --git a/ethutil/value.go b/ethutil/value.go
index fba7426d1..735a71dbc 100644
--- a/ethutil/value.go
+++ b/ethutil/value.go
@@ -68,6 +68,8 @@ func (val *Value) Uint() uint64 {
 		return uint64(Val)
 	} else if Val, ok := val.Val.([]byte); ok {
 		return ReadVarint(bytes.NewReader(Val))
+	} else if Val, ok := val.Val.(*big.Int); ok {
+		return Val.Uint64()
 	}
 
 	return 0