From 92a48ed5a724b901bbda6749204254d0e5b899fa Mon Sep 17 00:00:00 2001
From: Preston Van Loon <preston@machinepowered.com>
Date: Mon, 15 Jan 2018 16:46:33 -0500
Subject: [PATCH] remove collation type not part of this PR/branch

Former-commit-id: 62179e39610ce42eae3f2e716c01be8a5dda1c42 [formerly cf4fe8cf7839f178f3d3d27da0b92fe1f83746a5]
Former-commit-id: 8199f36a3b617a55c1fd0ad63b79223e095b0665
---
 core/types/collation.go | 23 -----------------------
 1 file changed, 23 deletions(-)
 delete mode 100644 core/types/collation.go

diff --git a/core/types/collation.go b/core/types/collation.go
deleted file mode 100644
index 9828c69e4..000000000
--- a/core/types/collation.go
+++ /dev/null
@@ -1,23 +0,0 @@
-package types
-
-import (
-	"github.com/ethereum/go-ethereum/common"
-)
-
-type Collation struct {
-	Header CollationHeader // Header metadata
-	TxList []Transaction   // List of transaction in this collation
-}
-
-type CollationHeader struct {
-	ShardID              uint64         // Shard ID of the shard
-	ExpectedPeriodNumber uint64         // Expected number in which this collation expects to be included
-	PeriodStartPrevhash  common.Hash    // Hash of the last block before the expected period starts
-	ParentCollectionHash common.Hash    // Hash of the parent collation
-	TxListRoot           common.Hash    // Root hash of the trie holding the transactions included in this collation
-	Coinbase             common.Address // Address chose by the creater of the shard header
-	PostStateRoot        common.Hash    // New state root of the shard after this collation
-	ReceiptsRoot         common.Hash    // Root hash of the receipt trie
-
-	// TODO: Add signature
-}