From 0fa7859b94ddb0a35a6fbdb2c29139b0baaa2bfa Mon Sep 17 00:00:00 2001
From: obscuren <geffobscura@gmail.com>
Date: Tue, 17 Mar 2015 13:24:12 +0100
Subject: Fixed VM & Tests w/ conversion

---
 core/state_transition.go | 19 +++++++++----------
 core/vm_env.go           |  4 ++--
 2 files changed, 11 insertions(+), 12 deletions(-)

(limited to 'core')

diff --git a/core/state_transition.go b/core/state_transition.go
index 72999de7e..1509a5258 100644
--- a/core/state_transition.go
+++ b/core/state_transition.go
@@ -5,6 +5,7 @@ import (
 	"math/big"
 
 	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/state"
 	"github.com/ethereum/go-ethereum/vm"
 )
@@ -195,9 +196,9 @@ func (self *StateTransition) transitionState() (ret []byte, usedGas *big.Int, er
 	vmenv := self.env
 	var ref vm.ContextRef
 	if MessageCreatesContract(msg) {
-		//contract := makeContract(msg, self.state)
-		//addr := contract.Address()
-		ret, err, ref = vmenv.Create(sender, self.msg.Data(), self.gas, self.gasPrice, self.value)
+		contract := makeContract(msg, self.state)
+		addr := contract.Address()
+		ret, err, ref = vmenv.Create(sender, &addr, self.msg.Data(), self.gas, self.gasPrice, self.value)
 		if err == nil {
 			dataGas := big.NewInt(int64(len(ret)))
 			dataGas.Mul(dataGas, vm.GasCreateByte)
@@ -243,13 +244,11 @@ func (self *StateTransition) gasUsed() *big.Int {
 
 // Converts an message in to a state object
 func makeContract(msg Message, state *state.StateDB) *state.StateObject {
-	/*
-		addr := AddressFromMessage(msg)
+	faddr, _ := msg.From()
+	addr := crypto.CreateAddress(faddr, msg.Nonce())
 
-		contract := state.GetOrNewStateObject(addr)
-		contract.SetInitCode(msg.Data())
+	contract := state.GetOrNewStateObject(addr)
+	contract.SetInitCode(msg.Data())
 
-		return contract
-	*/
-	return nil
+	return contract
 }
diff --git a/core/vm_env.go b/core/vm_env.go
index 1ddbd5e5e..7845d1cd9 100644
--- a/core/vm_env.go
+++ b/core/vm_env.go
@@ -68,7 +68,7 @@ func (self *VMEnv) CallCode(me vm.ContextRef, addr common.Address, data []byte,
 	return exe.Call(addr, me)
 }
 
-func (self *VMEnv) Create(me vm.ContextRef, data []byte, gas, price, value *big.Int) ([]byte, error, vm.ContextRef) {
-	exe := self.vm(nil, data, gas, price, value)
+func (self *VMEnv) Create(me vm.ContextRef, addr *common.Address, data []byte, gas, price, value *big.Int) ([]byte, error, vm.ContextRef) {
+	exe := self.vm(addr, data, gas, price, value)
 	return exe.Create(me)
 }
-- 
cgit