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-rw-r--r--core/types/block.go4
-rw-r--r--core/types/derive_sha.go8
2 files changed, 6 insertions, 6 deletions
diff --git a/core/types/block.go b/core/types/block.go
index 940f2402e..054767d67 100644
--- a/core/types/block.go
+++ b/core/types/block.go
@@ -9,9 +9,9 @@ import (
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethutil"
+ "github.com/ethereum/go-ethereum/ptrie"
"github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/state"
- "github.com/ethereum/go-ethereum/trie"
)
type Header struct {
@@ -196,7 +196,7 @@ func (self *Block) Time() int64 { return int64(self.header.Time) }
func (self *Block) GasLimit() *big.Int { return self.header.GasLimit }
func (self *Block) GasUsed() *big.Int { return self.header.GasUsed }
func (self *Block) Hash() []byte { return self.header.Hash() }
-func (self *Block) Trie() *trie.Trie { return trie.New(ethutil.Config.Db, self.header.Root) }
+func (self *Block) Trie() *ptrie.Trie { return ptrie.New(self.header.Root, ethutil.Config.Db) }
func (self *Block) State() *state.StateDB { return state.New(self.Trie()) }
func (self *Block) Size() ethutil.StorageSize { return ethutil.StorageSize(len(ethutil.Encode(self))) }
diff --git a/core/types/derive_sha.go b/core/types/derive_sha.go
index 1897ff198..0beb19670 100644
--- a/core/types/derive_sha.go
+++ b/core/types/derive_sha.go
@@ -2,7 +2,7 @@ package types
import (
"github.com/ethereum/go-ethereum/ethutil"
- "github.com/ethereum/go-ethereum/trie"
+ "github.com/ethereum/go-ethereum/ptrie"
)
type DerivableList interface {
@@ -11,10 +11,10 @@ type DerivableList interface {
}
func DeriveSha(list DerivableList) []byte {
- trie := trie.New(ethutil.Config.Db, "")
+ trie := ptrie.New(nil, ethutil.Config.Db)
for i := 0; i < list.Len(); i++ {
- trie.Update(string(ethutil.NewValue(i).Encode()), string(list.GetRlp(i)))
+ trie.Update(ethutil.Encode(i), list.GetRlp(i))
}
- return trie.GetRoot()
+ return trie.Root()
}