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25 lines
723 B
25 lines
723 B
9 years ago
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// Copyright (c) 2013-2014 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 blockchain_test
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import (
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"testing"
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"github.com/btcsuite/btcd/blockchain"
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"github.com/btcsuite/btcutil"
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)
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// TestMerkle tests the BuildMerkleTreeStore API.
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func TestMerkle(t *testing.T) {
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block := btcutil.NewBlock(&Block100000)
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merkles := blockchain.BuildMerkleTreeStore(block.Transactions())
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calculatedMerkleRoot := merkles[len(merkles)-1]
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wantMerkle := &Block100000.Header.MerkleRoot
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if !wantMerkle.IsEqual(calculatedMerkleRoot) {
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t.Errorf("BuildMerkleTreeStore: merkle root mismatch - "+
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"got %v, want %v", calculatedMerkleRoot, wantMerkle)
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}
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}
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