1 files changed, 0 insertions, 52 deletions
diff --git a/common/size.go b/common/size.go
index 9653b3629..c5a0cb0f2 100644
--- a/common/size.go
+++ b/common/size.go
@@ -18,7 +18,6 @@ package common
 
 import (
 	"fmt"
-	"math/big"
 )
 
 type StorageSize float64
@@ -36,54 +35,3 @@ func (self StorageSize) String() string {
 func (self StorageSize) Int64() int64 {
 	return int64(self)
 }
-
-// The different number of units
-var (
-	Douglas  = BigPow(10, 42)
-	Einstein = BigPow(10, 21)
-	Ether    = BigPow(10, 18)
-	Finney   = BigPow(10, 15)
-	Szabo    = BigPow(10, 12)
-	Shannon  = BigPow(10, 9)
-	Babbage  = BigPow(10, 6)
-	Ada      = BigPow(10, 3)
-	Wei      = big.NewInt(1)
-)
-
-//
-// Currency to string
-// Returns a string representing a human readable format
-func CurrencyToString(num *big.Int) string {
-	var (
-		fin   *big.Int = num
-		denom string   = "Wei"
-	)
-
-	switch {
-	case num.Cmp(Ether) >= 0:
-		fin = new(big.Int).Div(num, Ether)
-		denom = "Ether"
-	case num.Cmp(Finney) >= 0:
-		fin = new(big.Int).Div(num, Finney)
-		denom = "Finney"
-	case num.Cmp(Szabo) >= 0:
-		fin = new(big.Int).Div(num, Szabo)
-		denom = "Szabo"
-	case num.Cmp(Shannon) >= 0:
-		fin = new(big.Int).Div(num, Shannon)
-		denom = "Shannon"
-	case num.Cmp(Babbage) >= 0:
-		fin = new(big.Int).Div(num, Babbage)
-		denom = "Babbage"
-	case num.Cmp(Ada) >= 0:
-		fin = new(big.Int).Div(num, Ada)
-		denom = "Ada"
-	}
-
-	// TODO add comment clarifying expected behavior
-	if len(fin.String()) > 5 {
-		return fmt.Sprintf("%sE%d %s", fin.String()[0:5], len(fin.String())-5, denom)
-	}
-
-	return fmt.Sprintf("%v %s", fin, denom)
-}