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Removes unsafe package in exchange for binary.Size({} interface) to get

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the size of Header interface
This commit is contained in:
Gus 2018-09-11 13:01:57 -06:00
parent 2d98099c25
commit 4b3fe05fe7
1 changed files with 2 additions and 2 deletions
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4
core/types/block.go
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@ -24,7 +24,6 @@ import (
"sort" "sort"
"sync/atomic" "sync/atomic"
"time" "time"
"unsafe"
"github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil" "github.com/ethereum/go-ethereum/common/hexutil"
@ -105,7 +104,8 @@ func (h *Header) Hash() common.Hash {
// Size returns the approximate memory used by all internal contents. It is used // Size returns the approximate memory used by all internal contents. It is used
// to approximate and limit the memory consumption of various caches. // to approximate and limit the memory consumption of various caches.
func (h *Header) Size() common.StorageSize { func (h *Header) Size() common.StorageSize {
return common.StorageSize(unsafe.Sizeof(*h)) + common.StorageSize(len(h.Extra)+(h.Difficulty.BitLen()+h.Number.BitLen()+h.Time.BitLen())/8) size := binary.Size(h)
return common.StorageSize(size) + common.StorageSize(len(h.Extra)+(h.Difficulty.BitLen()+h.Number.BitLen()+h.Time.BitLen())/8)
} }
func rlpHash(x interface{}) (h common.Hash) { func rlpHash(x interface{}) (h common.Hash) {