ipld-eth-server/vendor/github.com/btcsuite/btcd/blockchain/scriptval_test.go

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// 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 blockchain
import (
"fmt"
"runtime"
"testing"
"github.com/btcsuite/btcd/txscript"
)
// TestCheckBlockScripts ensures that validating the all of the scripts in a
// known-good block doesn't return an error.
func TestCheckBlockScripts(t *testing.T) {
runtime.GOMAXPROCS(runtime.NumCPU())
testBlockNum := 277647
blockDataFile := fmt.Sprintf("%d.dat.bz2", testBlockNum)
blocks, err := loadBlocks(blockDataFile)
if err != nil {
t.Errorf("Error loading file: %v\n", err)
return
}
if len(blocks) > 1 {
t.Errorf("The test block file must only have one block in it")
return
}
if len(blocks) == 0 {
t.Errorf("The test block file may not be empty")
return
}
storeDataFile := fmt.Sprintf("%d.utxostore.bz2", testBlockNum)
view, err := loadUtxoView(storeDataFile)
if err != nil {
t.Errorf("Error loading txstore: %v\n", err)
return
}
scriptFlags := txscript.ScriptBip16
err = checkBlockScripts(blocks[0], view, scriptFlags, nil, nil)
if err != nil {
t.Errorf("Transaction script validation failed: %v\n", err)
return
}
}