107 lines
3.6 KiB
Go
107 lines
3.6 KiB
Go
// Copyright (c) 2014-2016 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 chaincfg
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import (
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"bytes"
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"testing"
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"github.com/davecgh/go-spew/spew"
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)
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// TestGenesisBlock tests the genesis block of the main network for validity by
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// checking the encoded bytes and hashes.
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func TestGenesisBlock(t *testing.T) {
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// Encode the genesis block to raw bytes.
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var buf bytes.Buffer
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err := MainNetParams.GenesisBlock.Serialize(&buf)
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if err != nil {
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t.Fatalf("TestGenesisBlock: %v", err)
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}
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// Check hash of the block against expected hash.
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hash := MainNetParams.GenesisBlock.BlockHash()
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if !MainNetParams.GenesisHash.IsEqual(&hash) {
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t.Fatalf("TestGenesisBlock: Genesis block hash does not "+
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"appear valid - got %v, want %v", spew.Sdump(hash),
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spew.Sdump(MainNetParams.GenesisHash))
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}
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}
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// TestRegTestGenesisBlock tests the genesis block of the regression test
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// network for validity by checking the encoded bytes and hashes.
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func TestRegTestGenesisBlock(t *testing.T) {
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// Encode the genesis block to raw bytes.
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var buf bytes.Buffer
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err := RegressionNetParams.GenesisBlock.Serialize(&buf)
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if err != nil {
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t.Fatalf("TestRegTestGenesisBlock: %v", err)
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}
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// Check hash of the block against expected hash.
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hash := RegressionNetParams.GenesisBlock.BlockHash()
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if !RegressionNetParams.GenesisHash.IsEqual(&hash) {
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t.Fatalf("TestRegTestGenesisBlock: Genesis block hash does "+
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"not appear valid - got %v, want %v", spew.Sdump(hash),
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spew.Sdump(RegressionNetParams.GenesisHash))
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}
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}
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// TestTestNet3GenesisBlock tests the genesis block of the test network (version
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// 3) for validity by checking the encoded bytes and hashes.
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func TestTestNet3GenesisBlock(t *testing.T) {
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// Encode the genesis block to raw bytes.
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var buf bytes.Buffer
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err := TestNet3Params.GenesisBlock.Serialize(&buf)
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if err != nil {
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t.Fatalf("TestTestNet3GenesisBlock: %v", err)
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}
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// Check hash of the block against expected hash.
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hash := TestNet3Params.GenesisBlock.BlockHash()
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if !TestNet3Params.GenesisHash.IsEqual(&hash) {
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t.Fatalf("TestTestNet3GenesisBlock: Genesis block hash does "+
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"not appear valid - got %v, want %v", spew.Sdump(hash),
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spew.Sdump(TestNet3Params.GenesisHash))
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}
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}
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// TestSimNetGenesisBlock tests the genesis block of the simulation test network
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// for validity by checking the encoded bytes and hashes.
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func TestSimNetGenesisBlock(t *testing.T) {
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// Encode the genesis block to raw bytes.
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var buf bytes.Buffer
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err := SimNetParams.GenesisBlock.Serialize(&buf)
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if err != nil {
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t.Fatalf("TestSimNetGenesisBlock: %v", err)
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}
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// Check hash of the block against expected hash.
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hash := SimNetParams.GenesisBlock.BlockHash()
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if !SimNetParams.GenesisHash.IsEqual(&hash) {
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t.Fatalf("TestSimNetGenesisBlock: Genesis block hash does "+
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"not appear valid - got %v, want %v", spew.Sdump(hash),
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spew.Sdump(SimNetParams.GenesisHash))
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}
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}
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// TestSigNetGenesisBlock tests the genesis block of the signet test network for
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// validity by checking the encoded bytes and hashes.
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func TestSigNetGenesisBlock(t *testing.T) {
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// Encode the genesis block to raw bytes.
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var buf bytes.Buffer
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err := SigNetParams.GenesisBlock.Serialize(&buf)
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if err != nil {
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t.Fatalf("TestSigNetGenesisBlock: %v", err)
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}
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// Check hash of the block against expected hash.
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hash := SigNetParams.GenesisBlock.BlockHash()
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if !SigNetParams.GenesisHash.IsEqual(&hash) {
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t.Fatalf("TestSigNetGenesisBlock: Genesis block hash does "+
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"not appear valid - got %v, want %v", spew.Sdump(hash),
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spew.Sdump(SigNetParams.GenesisHash))
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}
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}
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