PoC 7 updates

* Bloom
* Block restructure
* Receipts

vm/log.go

@@ -1,9 +1,38 @@
 package vm
 
-import "math/big"
+import "github.com/ethereum/go-ethereum/ethutil"
 
 type Log struct {
 	Address []byte
-	Topics  []*big.Int
+	Topics  [][]byte
 	Data    []byte
 }
+
+func NewLogFromValue(decoder *ethutil.Value) Log {
+	log := Log{
+		Address: decoder.Get(0).Bytes(),
+		Data:    decoder.Get(2).Bytes(),
+	}
+
+	it := decoder.Get(1).NewIterator()
+	for it.Next() {
+		log.Topics = append(log.Topics, it.Value().Bytes())
+	}
+
+	return log
+}
+
+func (self Log) RlpData() interface{} {
+	return []interface{}{self.Address, ethutil.ByteSliceToInterface(self.Topics), self.Data}
+}
+
+type Logs []Log
+
+func (self Logs) RlpData() interface{} {
+	data := make([]interface{}, len(self))
+	for i, log := range self {
+		data[i] = log.RlpData()
+	}
+
+	return data
+}

vm/vm_debug.go

@@ -704,11 +704,11 @@ func (self *DebugVm) RunClosure(closure *Closure) (ret []byte, err error) {
 			self.Printf(" => [%d] %x [0] %x", n, x.Bytes(), y.Bytes())
 		case LOG0, LOG1, LOG2, LOG3, LOG4:
 			n := int(op - LOG0)
-			topics := make([]*big.Int, n)
+			topics := make([][]byte, n)
 			mSize, mStart := stack.Pop().Int64(), stack.Pop().Int64()
 			data := mem.Geti(mStart, mSize)
 			for i := 0; i < n; i++ {
-				topics[i] = stack.Pop()
+				topics[i] = stack.Pop().Bytes()
 			}
 			self.env.AddLog(Log{closure.Address(), topics, data})
 		case MLOAD: