From 38c61f6f2567e7943c9a16e2be0a2bfedb3a1fb3 Mon Sep 17 00:00:00 2001
From: obscuren <geffobscura@gmail.com>
Date: Wed, 10 Jun 2015 12:23:49 +0200
Subject: core, core/vm: added structure logging

This also reduces the time required spend in the VM
---
 core/vm_env.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'core/vm_env.go')

diff --git a/core/vm_env.go b/core/vm_env.go
index c439d2946..da862d5c8 100644
--- a/core/vm_env.go
+++ b/core/vm_env.go
@@ -16,6 +16,8 @@ type VMEnv struct {
 	depth int
 	chain *ChainManager
 	typ   vm.Type
+	// structured logging
+	logs []vm.StructLog
 }
 
 func NewEnv(state *state.StateDB, chain *ChainManager, msg Message, block *types.Block) *VMEnv {
@@ -47,6 +49,7 @@ func (self *VMEnv) GetHash(n uint64) common.Hash {
 
 	return common.Hash{}
 }
+
 func (self *VMEnv) AddLog(log *state.Log) {
 	self.state.AddLog(log)
 }
@@ -68,3 +71,11 @@ func (self *VMEnv) Create(me vm.ContextRef, data []byte, gas, price, value *big.
 	exe := NewExecution(self, nil, data, gas, price, value)
 	return exe.Create(me)
 }
+
+func (self *VMEnv) StructLogs() []vm.StructLog {
+	return self.logs
+}
+
+func (self *VMEnv) AddStructLog(log vm.StructLog) {
+	self.logs = append(self.logs, log)
+}
-- 
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