kaspad/blockdag/merkle_test.go
Ori Newman 254eab96cd [NOD-55] Change daghash hash to pointer in most places (#239)
* [NOD-55] Change daghash.Hash to pointer in most places

* [NOD-55] Fixed format error

* [NOD-55] Fixed merge error

* [NOD-55] Cancel copying hash in blockSet.hashes()
2019-04-02 13:49:47 +03:00

33 lines
1.1 KiB
Go

// Copyright (c) 2013-2017 The btcsuite developers
// Use of this source code is governed by an ISC
// license that can be found in the LICENSE file.
package blockdag
import (
"testing"
"github.com/daglabs/btcd/util"
)
// TestMerkle tests the BuildHashMerkleTreeStore API.
func TestMerkle(t *testing.T) {
block := util.NewBlock(&Block100000)
hashMerkleTree := BuildHashMerkleTreeStore(block.Transactions())
calculatedHashMerkleRoot := hashMerkleTree.Root()
wantHashMerkleRoot := Block100000.Header.HashMerkleRoot
if !wantHashMerkleRoot.IsEqual(calculatedHashMerkleRoot) {
t.Errorf("BuildHashMerkleTreeStore: hash merkle root mismatch - "+
"got %v, want %v", calculatedHashMerkleRoot, wantHashMerkleRoot)
}
idMerkleTree := BuildIDMerkleTreeStore(block.Transactions())
calculatedIDMerkleRoot := idMerkleTree.Root()
wantIDMerkleRoot := Block100000.Header.IDMerkleRoot
if !wantIDMerkleRoot.IsEqual(calculatedIDMerkleRoot) {
t.Errorf("BuildIDMerkleTreeStore: ID merkle root mismatch - "+
"got %v, want %v", calculatedIDMerkleRoot, wantIDMerkleRoot)
}
}