1 files changed, 13 insertions, 38 deletions

diff --git a/core/state/state_object.go b/core/state/state_object.go
index b2112bfae..3c40c2041 100644
--- a/core/state/state_object.go
+++ b/core/state/state_object.go
@@ -85,9 +85,7 @@ type stateObject struct {
 	// during the "update" phase of the state transition.
 	dirtyCode bool // true if the code was updated
 	suicided  bool
-	touched   bool
 	deleted   bool
-	onDirty   func(addr common.Address) // Callback method to mark a state object newly dirty
 }
 
 // empty returns whether the account is considered empty.
@@ -105,7 +103,7 @@ type Account struct {
 }
 
 // newObject creates a state object.
-func newObject(db *StateDB, address common.Address, data Account, onDirty func(addr common.Address)) *stateObject {
+func newObject(db *StateDB, address common.Address, data Account) *stateObject {
 	if data.Balance == nil {
 		data.Balance = new(big.Int)
 	}
@@ -119,7 +117,6 @@ func newObject(db *StateDB, address common.Address, data Account, onDirty func(a
 		data:          data,
 		cachedStorage: make(Storage),
 		dirtyStorage:  make(Storage),
-		onDirty:       onDirty,
 	}
 }
 
@@ -137,23 +134,17 @@ func (self *stateObject) setError(err error) {
 
 func (self *stateObject) markSuicided() {
 	self.suicided = true
-	if self.onDirty != nil {
-		self.onDirty(self.Address())
-		self.onDirty = nil
-	}
 }
 
 func (c *stateObject) touch() {
-	c.db.journal = append(c.db.journal, touchChange{
-		account:   &c.address,
-		prev:      c.touched,
-		prevDirty: c.onDirty == nil,
+	c.db.journal.append(touchChange{
+		account: &c.address,
 	})
-	if c.onDirty != nil {
-		c.onDirty(c.Address())
-		c.onDirty = nil
+	if c.address == ripemd {
+		// Explicitly put it in the dirty-cache, which is otherwise generated from
+		// flattened journals.
+		c.db.journal.dirty(c.address)
 	}
-	c.touched = true
 }
 
 func (c *stateObject) getTrie(db Database) Trie {
@@ -195,7 +186,7 @@ func (self *stateObject) GetState(db Database, key common.Hash) common.Hash {
 
 // SetState updates a value in account storage.
 func (self *stateObject) SetState(db Database, key, value common.Hash) {
-	self.db.journal = append(self.db.journal, storageChange{
+	self.db.journal.append(storageChange{
 		account:  &self.address,
 		key:      key,
 		prevalue: self.GetState(db, key),
@@ -207,10 +198,6 @@ func (self *stateObject) setState(key, value common.Hash) {
 	self.cachedStorage[key] = value
 	self.dirtyStorage[key] = value
 
-	if self.onDirty != nil {
-		self.onDirty(self.Address())
-		self.onDirty = nil
-	}
 }
 
 // updateTrie writes cached storage modifications into the object's storage trie.
@@ -274,7 +261,7 @@ func (c *stateObject) SubBalance(amount *big.Int) {
 }
 
 func (self *stateObject) SetBalance(amount *big.Int) {
-	self.db.journal = append(self.db.journal, balanceChange{
+	self.db.journal.append(balanceChange{
 		account: &self.address,
 		prev:    new(big.Int).Set(self.data.Balance),
 	})
@@ -283,17 +270,13 @@ func (self *stateObject) SetBalance(amount *big.Int) {
 
 func (self *stateObject) setBalance(amount *big.Int) {
 	self.data.Balance = amount
-	if self.onDirty != nil {
-		self.onDirty(self.Address())
-		self.onDirty = nil
-	}
 }
 
 // Return the gas back to the origin. Used by the Virtual machine or Closures
 func (c *stateObject) ReturnGas(gas *big.Int) {}
 
-func (self *stateObject) deepCopy(db *StateDB, onDirty func(addr common.Address)) *stateObject {
-	stateObject := newObject(db, self.address, self.data, onDirty)
+func (self *stateObject) deepCopy(db *StateDB) *stateObject {
+	stateObject := newObject(db, self.address, self.data)
 	if self.trie != nil {
 		stateObject.trie = db.db.CopyTrie(self.trie)
 	}
@@ -333,7 +316,7 @@ func (self *stateObject) Code(db Database) []byte {
 
 func (self *stateObject) SetCode(codeHash common.Hash, code []byte) {
 	prevcode := self.Code(self.db.db)
-	self.db.journal = append(self.db.journal, codeChange{
+	self.db.journal.append(codeChange{
 		account:  &self.address,
 		prevhash: self.CodeHash(),
 		prevcode: prevcode,
@@ -345,14 +328,10 @@ func (self *stateObject) setCode(codeHash common.Hash, code []byte) {
 	self.code = code
 	self.data.CodeHash = codeHash[:]
 	self.dirtyCode = true
-	if self.onDirty != nil {
-		self.onDirty(self.Address())
-		self.onDirty = nil
-	}
 }
 
 func (self *stateObject) SetNonce(nonce uint64) {
-	self.db.journal = append(self.db.journal, nonceChange{
+	self.db.journal.append(nonceChange{
 		account: &self.address,
 		prev:    self.data.Nonce,
 	})
@@ -361,10 +340,6 @@ func (self *stateObject) SetNonce(nonce uint64) {
 
 func (self *stateObject) setNonce(nonce uint64) {
 	self.data.Nonce = nonce
-	if self.onDirty != nil {
-		self.onDirty(self.Address())
-		self.onDirty = nil
-	}
 }
 
 func (self *stateObject) CodeHash() []byte {