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