wallet/utxo_test.go

   1 package wallet
   2
   3 import (
   4         "encoding/hex"
   5         "encoding/json"
   6         "fmt"
   7         "os"
   8         "sort"
   9         "testing"
  10
  11         "github.com/vapor/account"
  12         "github.com/vapor/consensus"
  13         "github.com/vapor/database"
  14         dbm "github.com/vapor/database/leveldb"
  15         "github.com/vapor/protocol/bc"
  16         "github.com/vapor/protocol/bc/types"
  17         "github.com/vapor/test/mock"
  18         "github.com/vapor/testutil"
  19 )
  20
  21 func TestGetAccountUtxos(t *testing.T) {
  22         testDB := dbm.NewDB("testdb", "leveldb", "temp")
  23         testStore := mock.NewMockWalletStore(testDB)
  24         defer func() {
  25                 testDB.Close()
  26                 os.RemoveAll("temp")
  27         }()
  28
  29         cases := []struct {
  30                 dbUtxos          map[string]*account.UTXO
  31                 unconfirmedUtxos []*account.UTXO
  32                 id               string
  33                 unconfirmed      bool
  34                 isSmartContract  bool
  35                 wantUtxos        []*account.UTXO
  36         }{
  37                 {
  38                         dbUtxos:         map[string]*account.UTXO{},
  39                         id:              "",
  40                         unconfirmed:     false,
  41                         isSmartContract: false,
  42                         wantUtxos:       []*account.UTXO{},
  43                 },
  44                 {
  45                         dbUtxos: map[string]*account.UTXO{
  46                                 string(database.StandardUTXOKey(bc.Hash{V0: 1})): &account.UTXO{
  47                                         OutputID: bc.Hash{V0: 1},
  48                                 },
  49                                 string(database.StandardUTXOKey(bc.Hash{V0: 2})): &account.UTXO{
  50                                         OutputID: bc.Hash{V0: 2},
  51                                 },
  52                                 string(database.StandardUTXOKey(bc.Hash{V0: 3})): &account.UTXO{
  53                                         OutputID: bc.Hash{V0: 3},
  54                                 },
  55                                 string(database.ContractUTXOKey(bc.Hash{V0: 4})): &account.UTXO{
  56                                         OutputID: bc.Hash{V0: 4},
  57                                 },
  58                         },
  59                         unconfirmedUtxos: []*account.UTXO{},
  60                         id:               "",
  61                         isSmartContract:  false,
  62                         wantUtxos: []*account.UTXO{
  63                                 &account.UTXO{OutputID: bc.Hash{V0: 1}},
  64                                 &account.UTXO{OutputID: bc.Hash{V0: 2}},
  65                                 &account.UTXO{OutputID: bc.Hash{V0: 3}},
  66                         },
  67                 },
  68                 {
  69                         dbUtxos: map[string]*account.UTXO{
  70                                 string(database.StandardUTXOKey(bc.Hash{V0: 1})): &account.UTXO{
  71                                         OutputID: bc.Hash{V0: 1},
  72                                 },
  73                                 string(database.StandardUTXOKey(bc.Hash{V0: 2})): &account.UTXO{
  74                                         OutputID: bc.Hash{V0: 2},
  75                                 },
  76                                 string(database.StandardUTXOKey(bc.Hash{V0: 3})): &account.UTXO{
  77                                         OutputID: bc.Hash{V0: 3},
  78                                 },
  79                                 string(database.ContractUTXOKey(bc.Hash{V0: 4})): &account.UTXO{
  80                                         OutputID: bc.Hash{V0: 4},
  81                                 },
  82                         },
  83                         unconfirmedUtxos: []*account.UTXO{
  84                                 &account.UTXO{
  85                                         OutputID:       bc.Hash{V0: 5},
  86                                         ControlProgram: []byte("smart contract"),
  87                                 },
  88                         },
  89                         id:              "",
  90                         unconfirmed:     false,
  91                         isSmartContract: true,
  92                         wantUtxos: []*account.UTXO{
  93                                 &account.UTXO{OutputID: bc.Hash{V0: 4}},
  94                         },
  95                 },
  96                 {
  97                         dbUtxos: map[string]*account.UTXO{
  98                                 string(database.StandardUTXOKey(bc.Hash{V0: 1})): &account.UTXO{
  99                                         OutputID: bc.Hash{V0: 1},
 100                                 },
 101                                 string(database.StandardUTXOKey(bc.Hash{V0: 1, V1: 2})): &account.UTXO{
 102                                         OutputID: bc.Hash{V0: 1, V1: 2},
 103                                 },
 104                                 string(database.StandardUTXOKey(bc.Hash{V0: 2})): &account.UTXO{
 105                                         OutputID: bc.Hash{V0: 2},
 106                                 },
 107                                 string(database.StandardUTXOKey(bc.Hash{V0: 2, V1: 2})): &account.UTXO{
 108                                         OutputID: bc.Hash{V0: 2, V1: 2},
 109                                 },
 110                         },
 111                         unconfirmedUtxos: []*account.UTXO{
 112                                 &account.UTXO{
 113                                         OutputID:       bc.Hash{V0: 6},
 114                                         ControlProgram: []byte{0x51},
 115                                 },
 116                         },
 117                         id:              "0000000000000002",
 118                         unconfirmed:     false,
 119                         isSmartContract: false,
 120                         wantUtxos: []*account.UTXO{
 121                                 &account.UTXO{OutputID: bc.Hash{V0: 2}},
 122                                 &account.UTXO{OutputID: bc.Hash{V0: 2, V1: 2}},
 123                         },
 124                 },
 125                 {
 126                         dbUtxos: map[string]*account.UTXO{
 127                                 string(database.StandardUTXOKey(bc.Hash{V0: 3})): &account.UTXO{
 128                                         OutputID: bc.Hash{V0: 3},
 129                                 },
 130                                 string(database.ContractUTXOKey(bc.Hash{V0: 4})): &account.UTXO{
 131                                         OutputID: bc.Hash{V0: 4},
 132                                 },
 133                         },
 134                         unconfirmedUtxos: []*account.UTXO{
 135                                 &account.UTXO{
 136                                         OutputID:       bc.Hash{V0: 5},
 137                                         ControlProgram: []byte("smart contract"),
 138                                 },
 139                                 &account.UTXO{
 140                                         OutputID:       bc.Hash{V0: 6},
 141                                         ControlProgram: []byte{0x51},
 142                                 },
 143                         },
 144                         id:              "",
 145                         unconfirmed:     true,
 146                         isSmartContract: true,
 147                         wantUtxos: []*account.UTXO{
 148                                 &account.UTXO{
 149                                         OutputID:       bc.Hash{V0: 5},
 150                                         ControlProgram: []byte("smart contract"),
 151                                 },
 152                                 &account.UTXO{
 153                                         OutputID: bc.Hash{V0: 4},
 154                                 },
 155                         },
 156                 },
 157                 {
 158                         dbUtxos: map[string]*account.UTXO{
 159                                 string(database.StandardUTXOKey(bc.Hash{V0: 3})): &account.UTXO{
 160                                         OutputID: bc.Hash{V0: 3},
 161                                 },
 162                                 string(database.ContractUTXOKey(bc.Hash{V0: 4})): &account.UTXO{
 163                                         OutputID: bc.Hash{V0: 4},
 164                                 },
 165                         },
 166                         unconfirmedUtxos: []*account.UTXO{
 167                                 &account.UTXO{
 168                                         OutputID:       bc.Hash{V0: 5},
 169                                         ControlProgram: []byte("smart contract"),
 170                                 },
 171                                 &account.UTXO{
 172                                         OutputID:       bc.Hash{V0: 6},
 173                                         ControlProgram: []byte{0x51},
 174                                 },
 175                         },
 176                         id:              "",
 177                         unconfirmed:     true,
 178                         isSmartContract: false,
 179                         wantUtxos: []*account.UTXO{
 180                                 &account.UTXO{
 181                                         OutputID:       bc.Hash{V0: 6},
 182                                         ControlProgram: []byte{0x51},
 183                                 },
 184                                 &account.UTXO{
 185                                         OutputID: bc.Hash{V0: 3},
 186                                 },
 187                         },
 188                 },
 189         }
 190
 191         w := &Wallet{store: testStore}
 192         for i, c := range cases {
 193                 for k, u := range c.dbUtxos {
 194                         data, err := json.Marshal(u)
 195                         if err != nil {
 196                                 t.Error(err)
 197                         }
 198                         testDB.Set([]byte(k), data)
 199                 }
 200
 201                 acccountStore := mock.NewMockAccountStore(testDB)
 202                 w.AccountMgr = account.NewManager(acccountStore, nil)
 203                 w.AccountMgr.AddUnconfirmedUtxo(c.unconfirmedUtxos)
 204                 gotUtxos := w.GetAccountUtxos("", c.id, c.unconfirmed, c.isSmartContract, false)
 205                 if !testutil.DeepEqual(gotUtxos, c.wantUtxos) {
 206                         t.Errorf("case %d: got %v want %v", i, gotUtxos, c.wantUtxos)
 207                 }
 208
 209                 for k := range c.dbUtxos {
 210                         testDB.Delete([]byte(k))
 211                 }
 212         }
 213 }
 214
 215 func TestFilterAccountUtxo(t *testing.T) {
 216         testDB := dbm.NewDB("testdb", "leveldb", "temp")
 217         testStore := mock.NewMockWalletStore(testDB)
 218         defer func() {
 219                 testDB.Close()
 220                 os.RemoveAll("temp")
 221         }()
 222
 223         cases := []struct {
 224                 dbPrograms map[string]*account.CtrlProgram
 225                 input      []*account.UTXO
 226                 wantUtxos  []*account.UTXO
 227         }{
 228                 {
 229                         dbPrograms: map[string]*account.CtrlProgram{},
 230                         input:      []*account.UTXO{},
 231                         wantUtxos:  []*account.UTXO{},
 232                 },
 233                 {
 234                         dbPrograms: map[string]*account.CtrlProgram{
 235                                 "436f6e74726163743a2a37a64a4e15a772ab43bf3f5956d0d1f353946496788e7f40d0ff1796286a6f": &account.CtrlProgram{
 236                                         AccountID: "testAccount",
 237                                         Address:   "testAddress",
 238                                         KeyIndex:  53,
 239                                         Change:    true,
 240                                 },
 241                         },
 242                         input: []*account.UTXO{
 243                                 &account.UTXO{
 244                                         ControlProgram: []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 245                                         AssetID:        bc.AssetID{V0: 1},
 246                                         Amount:         3,
 247                                 },
 248                                 &account.UTXO{
 249                                         ControlProgram: []byte{0x91},
 250                                         AssetID:        bc.AssetID{V0: 1},
 251                                         Amount:         4,
 252                                 },
 253                         },
 254                         wantUtxos: []*account.UTXO{
 255                                 &account.UTXO{
 256                                         ControlProgram:      []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 257                                         AssetID:             bc.AssetID{V0: 1},
 258                                         Amount:              3,
 259                                         AccountID:           "testAccount",
 260                                         Address:             "testAddress",
 261                                         ControlProgramIndex: 53,
 262                                         Change:              true,
 263                                 },
 264                                 &account.UTXO{
 265                                         ControlProgram: []byte{0x91},
 266                                         AssetID:        bc.AssetID{V0: 1},
 267                                         Amount:         4,
 268                                 },
 269                         },
 270                 },
 271                 {
 272                         dbPrograms: map[string]*account.CtrlProgram{},
 273                         input: []*account.UTXO{
 274                                 &account.UTXO{
 275                                         ControlProgram: []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 276                                         AssetID:        bc.AssetID{V0: 1},
 277                                         Amount:         3,
 278                                 },
 279                                 &account.UTXO{
 280                                         ControlProgram: []byte{0x91},
 281                                         AssetID:        bc.AssetID{V0: 1},
 282                                         Amount:         3,
 283                                 },
 284                         },
 285                         wantUtxos: []*account.UTXO{
 286                                 &account.UTXO{
 287                                         ControlProgram: []byte{0x91},
 288                                         AssetID:        bc.AssetID{V0: 1},
 289                                         Amount:         3,
 290                                 },
 291                         },
 292                 },
 293                 {
 294                         dbPrograms: map[string]*account.CtrlProgram{
 295                                 "436f6e74726163743a2a37a64a4e15a772ab43bf3f5956d0d1f353946496788e7f40d0ff1796286a6f": &account.CtrlProgram{
 296                                         AccountID: "testAccount",
 297                                         Address:   "testAddress",
 298                                         KeyIndex:  53,
 299                                         Change:    true,
 300                                 },
 301                                 "436f6e74726163743adb4d86262c12ba70d50b3ca3ae102d5682436243bd1e8c79569603f75675036a": &account.CtrlProgram{
 302                                         AccountID: "testAccount2",
 303                                         Address:   "testAddress2",
 304                                         KeyIndex:  72,
 305                                         Change:    false,
 306                                 },
 307                         },
 308                         input: []*account.UTXO{
 309                                 &account.UTXO{
 310                                         ControlProgram: []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 311                                         AssetID:        bc.AssetID{V0: 1},
 312                                         Amount:         3,
 313                                 },
 314                                 &account.UTXO{
 315                                         ControlProgram: []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 316                                         AssetID:        bc.AssetID{V0: 1},
 317                                         Amount:         5,
 318                                 },
 319                                 &account.UTXO{
 320                                         ControlProgram: []byte{0x00, 0x14, 0xc6, 0xbf, 0x22, 0x19, 0x64, 0x2a, 0xc5, 0x9e, 0x5b, 0xe4, 0xeb, 0xdf, 0x5b, 0x22, 0x49, 0x56, 0xa7, 0x98, 0xa4, 0xdf},
 321                                         AssetID:        bc.AssetID{V0: 1},
 322                                         Amount:         7,
 323                                 },
 324                         },
 325                         wantUtxos: []*account.UTXO{
 326                                 &account.UTXO{
 327                                         ControlProgram:      []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 328                                         AssetID:             bc.AssetID{V0: 1},
 329                                         Amount:              3,
 330                                         AccountID:           "testAccount",
 331                                         Address:             "testAddress",
 332                                         ControlProgramIndex: 53,
 333                                         Change:              true,
 334                                 },
 335                                 &account.UTXO{
 336                                         ControlProgram:      []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 337                                         AssetID:             bc.AssetID{V0: 1},
 338                                         Amount:              5,
 339                                         AccountID:           "testAccount",
 340                                         Address:             "testAddress",
 341                                         ControlProgramIndex: 53,
 342                                         Change:              true,
 343                                 },
 344                                 &account.UTXO{
 345                                         ControlProgram:      []byte{0x00, 0x14, 0xc6, 0xbf, 0x22, 0x19, 0x64, 0x2a, 0xc5, 0x9e, 0x5b, 0xe4, 0xeb, 0xdf, 0x5b, 0x22, 0x49, 0x56, 0xa7, 0x98, 0xa4, 0xdf},
 346                                         AssetID:             bc.AssetID{V0: 1},
 347                                         Amount:              7,
 348                                         AccountID:           "testAccount2",
 349                                         Address:             "testAddress2",
 350                                         ControlProgramIndex: 72,
 351                                         Change:              false,
 352                                 },
 353                         },
 354                 },
 355         }
 356
 357         w := &Wallet{store: testStore}
 358         for i, c := range cases {
 359                 for s, p := range c.dbPrograms {
 360                         data, err := json.Marshal(p)
 361                         if err != nil {
 362                                 t.Error(err)
 363                         }
 364                         key, err := hex.DecodeString(s)
 365                         if err != nil {
 366                                 t.Error(err)
 367                         }
 368                         testDB.Set(key, data)
 369                 }
 370
 371                 fmt.Println("len(c.input):", len(c.input))
 372                 gotUtxos := w.filterAccountUtxo(c.input)
 373                 sort.Slice(gotUtxos[:], func(i, j int) bool {
 374                         return gotUtxos[i].Amount < gotUtxos[j].Amount
 375                 })
 376
 377                 if !testutil.DeepEqual(gotUtxos, c.wantUtxos) {
 378                         t.Errorf("case %d: got %v want %v", i, gotUtxos, c.wantUtxos)
 379                 }
 380                 for s := range c.dbPrograms {
 381                         key, err := hex.DecodeString(s)
 382                         if err != nil {
 383                                 t.Error(err)
 384                         }
 385                         testDB.Delete(key)
 386                 }
 387         }
 388 }
 389
 390 func TestTxInToUtxos(t *testing.T) {
 391         cases := []struct {
 392                 tx         *types.Tx
 393                 statusFail bool
 394                 wantUtxos  []*account.UTXO
 395         }{
 396                 {
 397                         tx: types.NewTx(types.TxData{
 398                                 Inputs: []*types.TxInput{
 399                                         types.NewCoinbaseInput([]byte{0x51}),
 400                                 },
 401                                 Outputs: []*types.TxOutput{
 402                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 41250000000, []byte{0x51}),
 403                                 },
 404                         }),
 405                         statusFail: false,
 406                         wantUtxos:  []*account.UTXO{},
 407                 },
 408                 {
 409                         tx: types.NewTx(types.TxData{
 410                                 Inputs: []*types.TxInput{
 411                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 1}, bc.AssetID{V0: 1}, 1, 1, []byte{0x51}),
 412                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 2}, bc.AssetID{V0: 1}, 3, 2, []byte{0x52}),
 413                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 3}, *consensus.BTMAssetID, 5, 3, []byte{0x53}),
 414                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 4}, *consensus.BTMAssetID, 7, 4, []byte{0x54}),
 415                                 },
 416                                 Outputs: []*types.TxOutput{
 417                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 4, []byte{0x51}),
 418                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 12, []byte{0x53}),
 419                                 },
 420                         }),
 421                         statusFail: false,
 422                         wantUtxos: []*account.UTXO{
 423                                 &account.UTXO{
 424                                         OutputID:       bc.NewHash([32]byte{0x62, 0xf2, 0xc4, 0xa0, 0x9b, 0x47, 0xd1, 0x53, 0x58, 0xe7, 0x8c, 0x49, 0x36, 0x75, 0x02, 0xc1, 0x63, 0x46, 0x51, 0xc4, 0x0f, 0xef, 0x63, 0xe2, 0x7d, 0xe4, 0x3c, 0xb3, 0x2c, 0xfe, 0x97, 0xa2}),
 425                                         AssetID:        bc.AssetID{V0: 1},
 426                                         Amount:         1,
 427                                         ControlProgram: []byte{0x51},
 428                                         SourceID:       bc.Hash{V0: 1},
 429                                         SourcePos:      1,
 430                                 },
 431                                 &account.UTXO{
 432                                         OutputID:       bc.NewHash([32]byte{0x99, 0x30, 0x35, 0x15, 0x9b, 0x0b, 0xcc, 0xdf, 0xbd, 0x15, 0x49, 0xb5, 0x2b, 0x4c, 0xc8, 0x71, 0x20, 0xe7, 0x2f, 0x77, 0x87, 0xcd, 0x88, 0x92, 0xba, 0xd8, 0x97, 0xfa, 0x4a, 0x2a, 0x1a, 0x10}),
 433                                         AssetID:        bc.AssetID{V0: 1},
 434                                         Amount:         3,
 435                                         ControlProgram: []byte{0x52},
 436                                         SourceID:       bc.Hash{V0: 2},
 437                                         SourcePos:      2,
 438                                 },
 439                                 &account.UTXO{
 440                                         OutputID:       bc.NewHash([32]byte{0xe5, 0x21, 0x0a, 0x9f, 0x17, 0xa2, 0x3a, 0xcf, 0x47, 0x57, 0xf2, 0x16, 0x12, 0x9d, 0xd8, 0xea, 0x7a, 0x9f, 0x5a, 0x14, 0xa8, 0xd6, 0x32, 0x6f, 0xe8, 0xa8, 0x8e, 0xb7, 0xf4, 0xb4, 0xfb, 0xbd}),
 441                                         AssetID:        *consensus.BTMAssetID,
 442                                         Amount:         5,
 443                                         ControlProgram: []byte{0x53},
 444                                         SourceID:       bc.Hash{V0: 3},
 445                                         SourcePos:      3,
 446                                 },
 447                                 &account.UTXO{
 448                                         OutputID:       bc.NewHash([32]byte{0x57, 0x65, 0x8d, 0x41, 0xed, 0xb7, 0x49, 0xd5, 0x1c, 0xf5, 0x95, 0x93, 0x16, 0x57, 0xf8, 0x66, 0x54, 0x1b, 0xb3, 0x45, 0x84, 0x19, 0x73, 0x2f, 0xb3, 0x3e, 0x44, 0x7c, 0x97, 0x33, 0x77, 0x12}),
 449                                         AssetID:        *consensus.BTMAssetID,
 450                                         Amount:         7,
 451                                         ControlProgram: []byte{0x54},
 452                                         SourceID:       bc.Hash{V0: 4},
 453                                         SourcePos:      4,
 454                                 },
 455                         },
 456                 },
 457                 {
 458                         tx: types.NewTx(types.TxData{
 459                                 Inputs: []*types.TxInput{
 460                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 1}, bc.AssetID{V0: 1}, 1, 1, []byte{0x51}),
 461                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 2}, bc.AssetID{V0: 1}, 3, 2, []byte{0x52}),
 462                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 3}, *consensus.BTMAssetID, 5, 3, []byte{0x53}),
 463                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 4}, *consensus.BTMAssetID, 7, 4, []byte{0x54}),
 464                                 },
 465                                 Outputs: []*types.TxOutput{
 466                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 4, []byte{0x51}),
 467                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 12, []byte{0x53}),
 468                                 },
 469                         }),
 470                         statusFail: true,
 471                         wantUtxos: []*account.UTXO{
 472                                 &account.UTXO{
 473                                         OutputID:       bc.NewHash([32]byte{0xe5, 0x21, 0x0a, 0x9f, 0x17, 0xa2, 0x3a, 0xcf, 0x47, 0x57, 0xf2, 0x16, 0x12, 0x9d, 0xd8, 0xea, 0x7a, 0x9f, 0x5a, 0x14, 0xa8, 0xd6, 0x32, 0x6f, 0xe8, 0xa8, 0x8e, 0xb7, 0xf4, 0xb4, 0xfb, 0xbd}),
 474                                         AssetID:        *consensus.BTMAssetID,
 475                                         Amount:         5,
 476                                         ControlProgram: []byte{0x53},
 477                                         SourceID:       bc.Hash{V0: 3},
 478                                         SourcePos:      3,
 479                                 },
 480                                 &account.UTXO{
 481                                         OutputID:       bc.NewHash([32]byte{0x57, 0x65, 0x8d, 0x41, 0xed, 0xb7, 0x49, 0xd5, 0x1c, 0xf5, 0x95, 0x93, 0x16, 0x57, 0xf8, 0x66, 0x54, 0x1b, 0xb3, 0x45, 0x84, 0x19, 0x73, 0x2f, 0xb3, 0x3e, 0x44, 0x7c, 0x97, 0x33, 0x77, 0x12}),
 482                                         AssetID:        *consensus.BTMAssetID,
 483                                         Amount:         7,
 484                                         ControlProgram: []byte{0x54},
 485                                         SourceID:       bc.Hash{V0: 4},
 486                                         SourcePos:      4,
 487                                 },
 488                         },
 489                 },
 490                 {
 491                         tx: types.NewTx(types.TxData{
 492                                 Inputs: []*types.TxInput{
 493                                         types.NewVetoInput([][]byte{}, bc.Hash{V0: 1}, bc.AssetID{V0: 1}, 1, 1, []byte{0x51}, []byte("af594006a40837d9f028daabb6d589df0b9138daefad5683e5233c2646279217294a8d532e60863bcf196625a35fb8ceeffa3c09610eb92dcfb655a947f13269")),
 494                                 },
 495                                 Outputs: []*types.TxOutput{
 496                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 1, []byte{0x51}),
 497                                 },
 498                         }),
 499                         statusFail: false,
 500                         wantUtxos: []*account.UTXO{
 501                                 &account.UTXO{
 502                                         OutputID:       bc.NewHash([32]byte{0x7c, 0x75, 0x7f, 0x03, 0x67, 0x9b, 0xc2, 0x8f, 0x8f, 0xbd, 0x04, 0x25, 0x72, 0x42, 0x4b, 0x0b, 0x2a, 0xa4, 0x0e, 0x10, 0x0a, 0x6e, 0x99, 0x0e, 0x6d, 0x58, 0x92, 0x1d, 0xdd, 0xbe, 0xeb, 0x1a}),
 503                                         AssetID:        bc.AssetID{V0: 1},
 504                                         Amount:         1,
 505                                         ControlProgram: []byte{0x51},
 506                                         Vote:           []byte("af594006a40837d9f028daabb6d589df0b9138daefad5683e5233c2646279217294a8d532e60863bcf196625a35fb8ceeffa3c09610eb92dcfb655a947f13269"),
 507                                         SourceID:       bc.Hash{V0: 1},
 508                                         SourcePos:      1,
 509                                 },
 510                         },
 511                 },
 512         }
 513
 514         for i, c := range cases {
 515                 if gotUtxos := txInToUtxos(c.tx, c.statusFail); !testutil.DeepEqual(gotUtxos, c.wantUtxos) {
 516                         for k, v := range gotUtxos {
 517                                 data, _ := json.Marshal(v)
 518                                 fmt.Println(k, string(data))
 519                         }
 520                         for k, v := range c.wantUtxos {
 521                                 data, _ := json.Marshal(v)
 522                                 fmt.Println(k, string(data))
 523                         }
 524                         t.Errorf("case %d: got %v want %v", i, gotUtxos, c.wantUtxos)
 525                 }
 526         }
 527 }
 528
 529 func TestTxOutToUtxos(t *testing.T) {
 530         cases := []struct {
 531                 tx          *types.Tx
 532                 statusFail  bool
 533                 blockHeight uint64
 534                 wantUtxos   []*account.UTXO
 535         }{
 536                 {
 537                         tx: types.NewTx(types.TxData{
 538                                 Inputs: []*types.TxInput{
 539                                         types.NewCoinbaseInput([]byte{0x51}),
 540                                 },
 541                                 Outputs: []*types.TxOutput{
 542                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 41250000000, []byte{0x51}),
 543                                 },
 544                         }),
 545                         statusFail:  false,
 546                         blockHeight: 98,
 547                         wantUtxos: []*account.UTXO{
 548                                 &account.UTXO{
 549                                         OutputID:       bc.Hash{V0: 1728735075694344097, V1: 884766857607786922, V2: 12293210594955921685, V3: 11109045974561998790},
 550                                         AssetID:        *consensus.BTMAssetID,
 551                                         Amount:         41250000000,
 552                                         ControlProgram: []byte{0x51},
 553                                         SourceID:       bc.NewHash([32]byte{0xb4, 0x7e, 0x94, 0x31, 0x88, 0xfe, 0xd3, 0xe9, 0xac, 0x99, 0x7c, 0xfc, 0x99, 0x6d, 0xd7, 0x4d, 0x04, 0x10, 0x77, 0xcb, 0x1c, 0xf8, 0x95, 0x14, 0x00, 0xe3, 0x42, 0x00, 0x8d, 0x05, 0xec, 0xdc}),
 554                                         SourcePos:      0,
 555                                         ValidHeight:    198,
 556                                 },
 557                         },
 558                 },
 559                 {
 560                         tx: types.NewTx(types.TxData{
 561                                 Inputs: []*types.TxInput{
 562                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 1}, bc.AssetID{V0: 1}, 5, 1, []byte{0x51}),
 563                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 2}, *consensus.BTMAssetID, 7, 1, []byte{0x51}),
 564                                 },
 565                                 Outputs: []*types.TxOutput{
 566                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 2, []byte{0x51}),
 567                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 3, []byte{0x52}),
 568                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 2, []byte{0x53}),
 569                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 5, []byte{0x54}),
 570                                 },
 571                         }),
 572                         statusFail:  false,
 573                         blockHeight: 0,
 574                         wantUtxos: []*account.UTXO{
 575                                 &account.UTXO{
 576                                         OutputID:       bc.Hash{V0: 8675398163687045889, V1: 7549510466747714094, V2: 13693077838209211470, V3: 6878568403630757599},
 577                                         AssetID:        bc.AssetID{V0: 1},
 578                                         Amount:         2,
 579                                         ControlProgram: []byte{0x51},
 580                                         SourceID:       bc.Hash{V0: 968805671293010031, V1: 9297014342000792994, V2: 16963674611624423333, V3: 2728293460397542670},
 581                                         SourcePos:      0,
 582                                 },
 583                                 &account.UTXO{
 584                                         OutputID:       bc.Hash{V0: 10393356437681643401, V1: 233963481123580514, V2: 17312171816916184445, V3: 16199332547392196559},
 585                                         AssetID:        bc.AssetID{V0: 1},
 586                                         Amount:         3,
 587                                         ControlProgram: []byte{0x52},
 588                                         SourceID:       bc.Hash{V0: 968805671293010031, V1: 9297014342000792994, V2: 16963674611624423333, V3: 2728293460397542670},
 589                                         SourcePos:      1,
 590                                 },
 591                                 &account.UTXO{
 592                                         OutputID:       bc.Hash{V0: 7067560744282869147, V1: 8991714784298240423, V2: 2595857933262917893, V3: 11490631006811252506},
 593                                         AssetID:        *consensus.BTMAssetID,
 594                                         Amount:         2,
 595                                         ControlProgram: []byte{0x53},
 596                                         SourceID:       bc.Hash{V0: 968805671293010031, V1: 9297014342000792994, V2: 16963674611624423333, V3: 2728293460397542670},
 597                                         SourcePos:      2,
 598                                 },
 599                                 &account.UTXO{
 600                                         OutputID:       bc.Hash{V0: 15425148469684856658, V1: 11568657474526458285, V2: 11930588814405533063, V3: 5058456773104068022},
 601                                         AssetID:        *consensus.BTMAssetID,
 602                                         Amount:         5,
 603                                         ControlProgram: []byte{0x54},
 604                                         SourceID:       bc.Hash{V0: 968805671293010031, V1: 9297014342000792994, V2: 16963674611624423333, V3: 2728293460397542670},
 605                                         SourcePos:      3,
 606                                 },
 607                         },
 608                 },
 609                 {
 610                         tx: types.NewTx(types.TxData{
 611                                 Inputs: []*types.TxInput{
 612                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 1}, bc.AssetID{V0: 1}, 5, 1, []byte{0x51}),
 613                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 2}, *consensus.BTMAssetID, 7, 1, []byte{0x51}),
 614                                 },
 615                                 Outputs: []*types.TxOutput{
 616                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 2, []byte{0x51}),
 617                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 3, []byte{0x52}),
 618                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 2, []byte{0x53}),
 619                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 5, []byte{0x54}),
 620                                 },
 621                         }),
 622                         statusFail:  true,
 623                         blockHeight: 0,
 624                         wantUtxos: []*account.UTXO{
 625                                 &account.UTXO{
 626                                         OutputID:       bc.Hash{V0: 7067560744282869147, V1: 8991714784298240423, V2: 2595857933262917893, V3: 11490631006811252506},
 627                                         AssetID:        *consensus.BTMAssetID,
 628                                         Amount:         2,
 629                                         ControlProgram: []byte{0x53},
 630                                         SourceID:       bc.Hash{V0: 968805671293010031, V1: 9297014342000792994, V2: 16963674611624423333, V3: 2728293460397542670},
 631                                         SourcePos:      2,
 632                                 },
 633                                 &account.UTXO{
 634                                         OutputID:       bc.Hash{V0: 15425148469684856658, V1: 11568657474526458285, V2: 11930588814405533063, V3: 5058456773104068022},
 635                                         AssetID:        *consensus.BTMAssetID,
 636                                         Amount:         5,
 637                                         ControlProgram: []byte{0x54},
 638                                         SourceID:       bc.Hash{V0: 968805671293010031, V1: 9297014342000792994, V2: 16963674611624423333, V3: 2728293460397542670},
 639                                         SourcePos:      3,
 640                                 },
 641                         },
 642                 },
 643                 {
 644                         tx: types.NewTx(types.TxData{
 645                                 Inputs: []*types.TxInput{
 646                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 1}, bc.AssetID{V0: 1}, 5, 1, []byte{0x51}),
 647                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 2}, *consensus.BTMAssetID, 7, 1, []byte{0x51}),
 648                                 },
 649                                 Outputs: []*types.TxOutput{
 650                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 2, []byte{0x51}),
 651                                         types.NewCrossChainOutput(bc.AssetID{V0: 1}, 3, []byte{0x52}),
 652                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 2, []byte{0x53}),
 653                                         types.NewCrossChainOutput(*consensus.BTMAssetID, 5, []byte{0x54}),
 654                                 },
 655                         }),
 656                         statusFail:  false,
 657                         blockHeight: 0,
 658                         wantUtxos: []*account.UTXO{
 659                                 &account.UTXO{
 660                                         OutputID:       bc.Hash{V0: 8675398163687045889, V1: 7549510466747714094, V2: 13693077838209211470, V3: 6878568403630757599},
 661                                         AssetID:        bc.AssetID{V0: 1},
 662                                         Amount:         2,
 663                                         ControlProgram: []byte{0x51},
 664                                         SourceID:       bc.Hash{V0: 968805671293010031, V1: 9297014342000792994, V2: 16963674611624423333, V3: 2728293460397542670},
 665                                         SourcePos:      0,
 666                                 },
 667                                 &account.UTXO{
 668                                         OutputID:       bc.Hash{V0: 7067560744282869147, V1: 8991714784298240423, V2: 2595857933262917893, V3: 11490631006811252506},
 669                                         AssetID:        *consensus.BTMAssetID,
 670                                         Amount:         2,
 671                                         ControlProgram: []byte{0x53},
 672                                         SourceID:       bc.Hash{V0: 968805671293010031, V1: 9297014342000792994, V2: 16963674611624423333, V3: 2728293460397542670},
 673                                         SourcePos:      2,
 674                                 },
 675                         },
 676                 },
 677                 {
 678                         tx: types.NewTx(types.TxData{
 679                                 Inputs: []*types.TxInput{
 680                                         types.NewCrossChainInput([][]byte{}, bc.Hash{V0: 1}, bc.AssetID{V0: 1}, 5, 1, 1, []byte("asset1"), []byte("IssuanceProgram")),
 681                                         types.NewCrossChainInput([][]byte{}, bc.Hash{V0: 2}, *consensus.BTMAssetID, 7, 1, 1, []byte("assetbtm"), []byte("IssuanceProgram"))},
 682                                 Outputs: []*types.TxOutput{
 683                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 2, []byte{0x51}),
 684                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 3, []byte{0x52}),
 685                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 2, []byte{0x53}),
 686                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 5, []byte{0x54}),
 687                                 },
 688                         }),
 689                         statusFail:  false,
 690                         blockHeight: 0,
 691                         wantUtxos: []*account.UTXO{
 692                                 &account.UTXO{
 693                                         OutputID:       bc.Hash{V0: 5429526025956869574, V1: 12188959875155232503, V2: 14722092106507294798, V3: 27876074648890075},
 694                                         AssetID:        bc.AssetID{V0: 1},
 695                                         Amount:         2,
 696                                         ControlProgram: []byte{0x51},
 697                                         SourceID:       bc.Hash{V0: 10187915247323429348, V1: 4770401581694266753, V2: 4182269187154655368, V3: 9030883832705174512},
 698                                         SourcePos:      0,
 699                                 },
 700                                 &account.UTXO{
 701                                         OutputID:       bc.Hash{V0: 18100481287404207387, V1: 3365694797435565990, V2: 8136211093499423216, V3: 12028531817690438568},
 702                                         AssetID:        bc.AssetID{V0: 1},
 703                                         Amount:         3,
 704                                         ControlProgram: []byte{0x52},
 705                                         SourceID:       bc.Hash{V0: 10187915247323429348, V1: 4770401581694266753, V2: 4182269187154655368, V3: 9030883832705174512},
 706                                         SourcePos:      1,
 707                                 },
 708                                 &account.UTXO{
 709                                         OutputID:       bc.Hash{V0: 15745816911932387102, V1: 5035893487696724781, V2: 10084725527786878517, V3: 11270352747873435606},
 710                                         AssetID:        *consensus.BTMAssetID,
 711                                         Amount:         2,
 712                                         ControlProgram: []byte{0x53},
 713                                         SourceID:       bc.Hash{V0: 10187915247323429348, V1: 4770401581694266753, V2: 4182269187154655368, V3: 9030883832705174512},
 714                                         SourcePos:      2,
 715                                 },
 716                                 &account.UTXO{
 717                                         OutputID:       bc.Hash{V0: 10165799535720725897, V1: 9618876671942765420, V2: 17982649347111502590, V3: 15837286550437859084},
 718                                         AssetID:        *consensus.BTMAssetID,
 719                                         Amount:         5,
 720                                         ControlProgram: []byte{0x54},
 721                                         SourceID:       bc.Hash{V0: 10187915247323429348, V1: 4770401581694266753, V2: 4182269187154655368, V3: 9030883832705174512},
 722                                         SourcePos:      3,
 723                                 },
 724                         },
 725                 },
 726         }
 727
 728         for i, c := range cases {
 729                 if gotUtxos := txOutToUtxos(c.tx, c.statusFail, c.blockHeight); !testutil.DeepEqual(gotUtxos, c.wantUtxos) {
 730                         t.Errorf("case %d: got %v want %v", i, gotUtxos, c.wantUtxos)
 731
 732                         for j, u := range gotUtxos {
 733                                 t.Errorf("case %d: gotUtxos[%d] %v", i, j, u)
 734                         }
 735
 736                         for j, u := range c.wantUtxos {
 737                                 t.Errorf("case %d: c.wantUtxos[%d] %v", i, j, u)
 738                         }
 739                 }
 740         }
 741 }