From 15228fc92a4d244bd910a96a11a01adbf943b34c Mon Sep 17 00:00:00 2001
From: Micah Riggan <micahriggan@gmail.com>
Date: Tue, 23 Jul 2019 15:09:44 -0400
Subject: [PATCH] Setting hardfork on common

---
 index.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 5ead7f1..cd682ca 100644
--- a/index.js
+++ b/index.js
@@ -65,13 +65,16 @@ var Block = module.exports = function (data, opts) {
     rawUncleHeaders = data.uncleHeaders || []
   }
 
+  const height = new BN(this.header.number).toNumber()
+  const hardfork = this._common.activeHardfork(height)
+  this._common.setHardfork(hardfork)
+
   // parse uncle headers
   for (var i = 0; i < rawUncleHeaders.length; i++) {
     this.uncleHeaders.push(new BlockHeader(rawUncleHeaders[i], opts))
   }
-
   for (i = 0; i < rawTransactions.length; i++) {
-    var tx = new Tx(rawTransactions[i], opts)
+    var tx = new Tx(rawTransactions[i], {common: this._common})
     this.transactions.push(tx)
   }
 }