From d8e21b39b30f3951c17a618baffcc3592afae0b1 Mon Sep 17 00:00:00 2001
From: obscuren <geffobscura@gmail.com>
Date: Tue, 24 Mar 2015 10:33:00 +0100
Subject: [PATCH] Added copy function
---
core/types/block.go | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/core/types/block.go b/core/types/block.go
index a4fb44040..cf2a7080e 100644
--- a/core/types/block.go
+++ b/core/types/block.go
@@ -301,6 +301,23 @@ func (self *Block) ParentHash() common.Hash {
}
}
+func (self *Block) Copy() *Block {
+ block := NewBlock(self.ParentHash(), self.Coinbase(), self.Root(), self.Difficulty(), self.Nonce(), self.header.Extra)
+ block.header.Bloom = self.header.Bloom
+ block.header.TxHash = self.header.TxHash
+ block.transactions = self.transactions
+ block.header.UncleHash = self.header.UncleHash
+ block.uncles = self.uncles
+ block.header.GasLimit.Set(self.header.GasLimit)
+ block.header.GasUsed.Set(self.header.GasUsed)
+ block.header.ReceiptHash = self.header.ReceiptHash
+ block.header.Difficulty.Set(self.header.Difficulty)
+ block.header.Number = self.header.Number
+ block.header.Time = self.header.Time
+ block.header.MixDigest = self.header.MixDigest
+ return block
+}
+
func (self *Block) String() string {
return fmt.Sprintf(`BLOCK(%x): Size: %v TD: %v {
NoNonce: %x
--
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