Implemented LOG. Closes #159

1 files changed, 7 insertions, 0 deletions

diff --git a/ethchain/transaction.go b/ethchain/transaction.go
index c78c27ed6..b0743097d 100644
--- a/ethchain/transaction.go
+++ b/ethchain/transaction.go
@@ -8,6 +8,7 @@ import (
 	"github.com/ethereum/go-ethereum/ethcrypto"
 	"github.com/ethereum/go-ethereum/ethstate"
 	"github.com/ethereum/go-ethereum/ethutil"
+	"github.com/ethereum/go-ethereum/vm"
 	"github.com/obscuren/secp256k1-go"
 )
 
@@ -28,6 +29,8 @@ type Transaction struct {
 	v         byte
 	r, s      []byte
 
+	logs []vm.Log
+
 	// Indicates whether this tx is a contract creation transaction
 	contractCreation bool
 }
@@ -54,6 +57,10 @@ func NewTransactionFromValue(val *ethutil.Value) *Transaction {
 	return tx
 }
 
+func (self *Transaction) addLog(log vm.Log) {
+	self.logs = append(self.logs, log)
+}
+
 func (self *Transaction) GasValue() *big.Int {
 	return new(big.Int).Mul(self.Gas, self.GasPrice)
 }