From b6d88a0e9f9aaeb47d585d79c768d457b545af90 Mon Sep 17 00:00:00 2001
From: Jeffrey Wilcke <geffobscura@gmail.com>
Date: Tue, 19 Jan 2016 23:50:00 +0100
Subject: core, core/vm, crypto: fixes for homestead

* Removed some strange code that didn't apply state reverting properly
* Refactored code setting from vm & state transition to the executioner
* Updated tests
---
 core/state/dump.go         |  3 ++-
 core/state/state_object.go |  7 +------
 core/state/statedb.go      | 17 -----------------
 3 files changed, 3 insertions(+), 24 deletions(-)

(limited to 'core/state')

diff --git a/core/state/dump.go b/core/state/dump.go
index cff9c50aa..8eb03e8e4 100644
--- a/core/state/dump.go
+++ b/core/state/dump.go
@@ -28,6 +28,7 @@ type Account struct {
 	Nonce    uint64            `json:"nonce"`
 	Root     string            `json:"root"`
 	CodeHash string            `json:"codeHash"`
+	Code     string            `json:"code"`
 	Storage  map[string]string `json:"storage"`
 }
 
@@ -47,7 +48,7 @@ func (self *StateDB) RawDump() World {
 		addr := self.trie.GetKey(it.Key)
 		stateObject, _ := DecodeObject(common.BytesToAddress(addr), self.db, it.Value)
 
-		account := Account{Balance: stateObject.balance.String(), Nonce: stateObject.nonce, Root: common.Bytes2Hex(stateObject.Root()), CodeHash: common.Bytes2Hex(stateObject.codeHash)}
+		account := Account{Balance: stateObject.balance.String(), Nonce: stateObject.nonce, Root: common.Bytes2Hex(stateObject.Root()), CodeHash: common.Bytes2Hex(stateObject.codeHash), Code: common.Bytes2Hex(stateObject.Code())}
 		account.Storage = make(map[string]string)
 
 		storageIt := stateObject.trie.Iterator()
diff --git a/core/state/state_object.go b/core/state/state_object.go
index ebc9f8358..6095fc96a 100644
--- a/core/state/state_object.go
+++ b/core/state/state_object.go
@@ -211,11 +211,6 @@ func (c *StateObject) Address() common.Address {
 	return c.address
 }
 
-// Sets the address of the contract/account
-func (c *StateObject) SetAddress(addr common.Address) {
-	c.address = addr
-}
-
 func (self *StateObject) Trie() *trie.SecureTrie {
 	return self.trie
 }
@@ -247,7 +242,7 @@ func (self *StateObject) Nonce() uint64 {
 // as a vm.Account interface that also satisfies the vm.ContractRef
 // interface. Interfaces are awesome.
 func (self *StateObject) Value() *big.Int {
-	return nil
+	panic("Value on StateObject should never be called")
 }
 
 func (self *StateObject) EachStorage(cb func(key, value []byte)) {
diff --git a/core/state/statedb.go b/core/state/statedb.go
index e1dde84d1..22ffa36a0 100644
--- a/core/state/statedb.go
+++ b/core/state/statedb.go
@@ -87,18 +87,6 @@ func (self *StateDB) GetLogs(hash common.Hash) vm.Logs {
 	return self.logs[hash]
 }
 
-func (self *StateDB) GetAllLogs() *map[common.Hash]vm.Logs {
-	copy := make(map[common.Hash]vm.Logs, len(self.logs))
-	for k, v := range self.logs {
-		copy[k] = v
-	}
-	return &copy
-}
-
-func (self *StateDB) SetAllLogs(logs *map[common.Hash]vm.Logs) {
-	self.logs = *logs
-}
-
 func (self *StateDB) Logs() vm.Logs {
 	var logs vm.Logs
 	for _, lgs := range self.logs {
@@ -107,11 +95,6 @@ func (self *StateDB) Logs() vm.Logs {
 	return logs
 }
 
-// TODO: this may not be the most proper thing
-func (self *StateDB) GetDB() ethdb.Database {
-	return self.db
-}
-
 func (self *StateDB) AddRefund(gas *big.Int) {
 	self.refund.Add(self.refund, gas)
 }
-- 
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