From f5c9b020f07e97022ee2020ed7497cbcc7e35450 Mon Sep 17 00:00:00 2001
From: Alex Beregszaszi <alex@rtfs.hu>
Date: Tue, 3 May 2016 13:01:42 +0100
Subject: [PATCH] Support block header parameters in VM mode (timestamp for
 now)

Fix https://github.com/chriseth/browser-solidity/issues/90
---
 src/universal-dapp.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/universal-dapp.js b/src/universal-dapp.js
index 7b8e80147d..229af42aa3 100644
--- a/src/universal-dapp.js
+++ b/src/universal-dapp.js
@@ -569,7 +569,13 @@ UniversalDApp.prototype.runTx = function( data, args, cb) {
                 data: new Buffer(data.slice(2), 'hex')
             });
             tx.sign(account.privateKey);
-            this.vm.runTx({tx: tx, skipBalance: true, skipNonce: true, enableHomestead: true}, cb);
+            var block = new EthJS.Block({
+                header: {
+                    // FIXME: support coinbase, difficulty, number and gasLimit
+                    timestamp: new Date().getTime() / 1000 | 0
+                }
+            });
+            this.vm.runTx({block: block, tx: tx, skipBalance: true, skipNonce: true, enableHomestead: true}, cb);
         } catch (e) {
             cb( e, null );
         }