mirror of
https://github.com/kaspanet/kaspad.git
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37 lines
1.2 KiB
Go
37 lines
1.2 KiB
Go
// Copyright (c) 2013-2017 The btcsuite developers
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// Use of this source code is governed by an ISC
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// license that can be found in the LICENSE file.
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package blockdag
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import (
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"github.com/kaspanet/kaspad/util/daghash"
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"testing"
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"github.com/kaspanet/kaspad/util"
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)
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// TestMerkle tests the BuildHashMerkleTreeStore API.
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func TestMerkle(t *testing.T) {
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block := util.NewBlock(&Block100000)
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hashMerkleTree := BuildHashMerkleTreeStore(block.Transactions())
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calculatedHashMerkleRoot := hashMerkleTree.Root()
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wantHashMerkleRoot := Block100000.Header.HashMerkleRoot
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if !wantHashMerkleRoot.IsEqual(calculatedHashMerkleRoot) {
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t.Errorf("BuildHashMerkleTreeStore: hash merkle root mismatch - "+
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"got %v, want %v", calculatedHashMerkleRoot, wantHashMerkleRoot)
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}
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idMerkleTree := BuildIDMerkleTreeStore(block.Transactions())
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calculatedIDMerkleRoot := idMerkleTree.Root()
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wantIDMerkleRoot, err := daghash.NewHashFromStr("3f69feb7edf5d0d67930afc990c8ec931e3428d7c7a65d7af6b81079319eb110")
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if err != nil {
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t.Errorf("BuildIDMerkleTreeStore: unexpected error: %s", err)
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}
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if !calculatedIDMerkleRoot.IsEqual(wantIDMerkleRoot) {
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t.Errorf("BuildIDMerkleTreeStore: ID merkle root mismatch - "+
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"got %v, want %v", calculatedIDMerkleRoot, wantIDMerkleRoot)
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}
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}
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