Begin of moving objects to types package

* Block(s)
* Transaction(s)

chain/types/receipt.go

@@ -0,0 +1,68 @@
+package types
+
+import (
+	"bytes"
+	"fmt"
+	"math/big"
+
+	"github.com/ethereum/go-ethereum/ethutil"
+	"github.com/ethereum/go-ethereum/state"
+)
+
+type Receipt struct {
+	PostState         []byte
+	CumulativeGasUsed *big.Int
+	Bloom             []byte
+	logs              state.Logs
+}
+
+func NewReceipt(root []byte, cumalativeGasUsed *big.Int) *Receipt {
+	return &Receipt{PostState: ethutil.CopyBytes(root), CumulativeGasUsed: cumalativeGasUsed}
+}
+
+func NewRecieptFromValue(val *ethutil.Value) *Receipt {
+	r := &Receipt{}
+	r.RlpValueDecode(val)
+
+	return r
+}
+
+func (self *Receipt) SetLogs(logs state.Logs) {
+	self.logs = logs
+}
+
+func (self *Receipt) RlpValueDecode(decoder *ethutil.Value) {
+	self.PostState = decoder.Get(0).Bytes()
+	self.CumulativeGasUsed = decoder.Get(1).BigInt()
+	self.Bloom = decoder.Get(2).Bytes()
+
+	it := decoder.Get(3).NewIterator()
+	for it.Next() {
+		self.logs = append(self.logs, state.NewLogFromValue(it.Value()))
+	}
+}
+
+func (self *Receipt) RlpData() interface{} {
+	return []interface{}{self.PostState, self.CumulativeGasUsed, self.Bloom, self.logs.RlpData()}
+}
+
+func (self *Receipt) RlpEncode() []byte {
+	return ethutil.Encode(self.RlpData())
+}
+
+func (self *Receipt) Cmp(other *Receipt) bool {
+	if bytes.Compare(self.PostState, other.PostState) != 0 {
+		return false
+	}
+
+	return true
+}
+
+func (self *Receipt) String() string {
+	return fmt.Sprintf("receipt{med=%x cgas=%v bloom=%x logs=%v}", self.PostState, self.CumulativeGasUsed, self.Bloom, self.logs)
+}
+
+type Receipts []*Receipt
+
+func (self Receipts) Len() int            { return len(self) }
+func (self Receipts) GetRlp(i int) []byte { return ethutil.Rlp(self[i]) }