146 lines
4.3 KiB
Go
146 lines
4.3 KiB
Go
/*
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* Copyright (c) 2014 Conformal Systems LLC <info@conformal.com>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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package waddrmgr_test
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import (
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"encoding/hex"
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"io/ioutil"
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"os"
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"path/filepath"
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"testing"
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"github.com/btcsuite/btcnet"
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"github.com/btcsuite/btcwallet/waddrmgr"
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"github.com/btcsuite/btcwallet/walletdb"
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_ "github.com/btcsuite/btcwallet/walletdb/bdb"
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)
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var (
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// seed is the master seed used throughout the tests.
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seed = []byte{
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0x2a, 0x64, 0xdf, 0x08, 0x5e, 0xef, 0xed, 0xd8, 0xbf,
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0xdb, 0xb3, 0x31, 0x76, 0xb5, 0xba, 0x2e, 0x62, 0xe8,
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0xbe, 0x8b, 0x56, 0xc8, 0x83, 0x77, 0x95, 0x59, 0x8b,
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0xb6, 0xc4, 0x40, 0xc0, 0x64,
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}
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pubPassphrase = []byte("_DJr{fL4H0O}*-0\n:V1izc)(6BomK")
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privPassphrase = []byte("81lUHXnOMZ@?XXd7O9xyDIWIbXX-lj")
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pubPassphrase2 = []byte("-0NV4P~VSJBWbunw}%<Z]fuGpbN[ZI")
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privPassphrase2 = []byte("~{<]08%6!-?2s<$(8$8:f(5[4/!/{Y")
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// fastScrypt are parameters used throughout the tests to speed up the
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// scrypt operations.
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fastScrypt = &waddrmgr.Options{
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ScryptN: 16,
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ScryptR: 8,
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ScryptP: 1,
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}
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)
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// checkManagerError ensures the passed error is a ManagerError with an error
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// code that matches the passed error code.
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func checkManagerError(t *testing.T, testName string, gotErr error, wantErrCode waddrmgr.ErrorCode) bool {
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merr, ok := gotErr.(waddrmgr.ManagerError)
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if !ok {
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t.Errorf("%s: unexpected error type - got %T, want %T",
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testName, gotErr, waddrmgr.ManagerError{})
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return false
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}
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if merr.ErrorCode != wantErrCode {
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t.Errorf("%s: unexpected error code - got %s (%s), want %s",
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testName, merr.ErrorCode, merr.Description, wantErrCode)
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return false
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}
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return true
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}
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// hexToBytes is a wrapper around hex.DecodeString that panics if there is an
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// error. It MUST only be used with hard coded values in the tests.
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func hexToBytes(origHex string) []byte {
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buf, err := hex.DecodeString(origHex)
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if err != nil {
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panic(err)
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}
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return buf
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}
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// createDbNamespace creates a new wallet database at the provided path and
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// returns it along with the address manager namespace.
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func createDbNamespace(dbPath string) (walletdb.DB, walletdb.Namespace, error) {
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db, err := walletdb.Create("bdb", dbPath)
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if err != nil {
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return nil, nil, err
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}
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namespace, err := db.Namespace([]byte("waddrmgr"))
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if err != nil {
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db.Close()
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return nil, nil, err
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}
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return db, namespace, nil
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}
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// openDbNamespace opens wallet database at the provided path and returns it
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// along with the address manager namespace.
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func openDbNamespace(dbPath string) (walletdb.DB, walletdb.Namespace, error) {
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db, err := walletdb.Open("bdb", dbPath)
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if err != nil {
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return nil, nil, err
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}
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namespace, err := db.Namespace([]byte("waddrmgr"))
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if err != nil {
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db.Close()
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return nil, nil, err
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}
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return db, namespace, nil
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}
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// setupManager creates a new address manager and returns a teardown function
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// that should be invoked to ensure it is closed and removed upon completion.
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func setupManager(t *testing.T) (tearDownFunc func(), mgr *waddrmgr.Manager) {
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t.Parallel()
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// Create a new manager in a temp directory.
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dirName, err := ioutil.TempDir("", "mgrtest")
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if err != nil {
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t.Fatalf("Failed to create db temp dir: %v", err)
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}
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dbPath := filepath.Join(dirName, "mgrtest.db")
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db, namespace, err := createDbNamespace(dbPath)
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if err != nil {
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_ = os.RemoveAll(dirName)
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t.Fatalf("createDbNamespace: unexpected error: %v", err)
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}
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mgr, err = waddrmgr.Create(namespace, seed, pubPassphrase,
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privPassphrase, &btcnet.MainNetParams, fastScrypt)
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if err != nil {
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db.Close()
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_ = os.RemoveAll(dirName)
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t.Fatalf("Failed to create Manager: %v", err)
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}
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tearDownFunc = func() {
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mgr.Close()
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db.Close()
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_ = os.RemoveAll(dirName)
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}
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return tearDownFunc, mgr
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}
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