1 files changed, 1 insertions, 34 deletions
diff --git a/core/types/common.go b/core/types/common.go
index dc428c00c..29019a1b4 100644
--- a/core/types/common.go
+++ b/core/types/common.go
@@ -16,41 +16,8 @@
 
 package types
 
-import (
-	"math/big"
-
-	"fmt"
-
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/core/vm"
-)
+import "github.com/ethereum/go-ethereum/core/vm"
 
 type BlockProcessor interface {
 	Process(*Block) (vm.Logs, Receipts, error)
 }
-
-const bloomLength = 256
-
-type Bloom [bloomLength]byte
-
-func BytesToBloom(b []byte) Bloom {
-	var bloom Bloom
-	bloom.SetBytes(b)
-	return bloom
-}
-
-func (b *Bloom) SetBytes(d []byte) {
-	if len(b) < len(d) {
-		panic(fmt.Sprintf("bloom bytes too big %d %d", len(b), len(d)))
-	}
-
-	copy(b[bloomLength-len(d):], d)
-}
-
-func (b Bloom) Big() *big.Int {
-	return common.Bytes2Big(b[:])
-}
-
-func (b Bloom) Bytes() []byte {
-	return b[:]
-}