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         dbm "github.com/vapor/database/leveldb"
  14         "github.com/vapor/protocol/bc"
  15         "github.com/vapor/protocol/bc/types"
  16         "github.com/vapor/testutil"
  17 )
  18
  19 func TestGetAccountUtxos(t *testing.T) {
  20         testDB := dbm.NewDB("testdb", "leveldb", "temp")
  21         defer func() {
  22                 testDB.Close()
  23                 os.RemoveAll("temp")
  24         }()
  25
  26         cases := []struct {
  27                 dbUtxos          map[string]*account.UTXO
  28                 unconfirmedUtxos []*account.UTXO
  29                 id               string
  30                 unconfirmed      bool
  31                 isSmartContract  bool
  32                 wantUtxos        []*account.UTXO
  33         }{
  34                 {
  35                         dbUtxos:         map[string]*account.UTXO{},
  36                         id:              "",
  37                         unconfirmed:     false,
  38                         isSmartContract: false,
  39                         wantUtxos:       []*account.UTXO{},
  40                 },
  41                 {
  42                         dbUtxos: map[string]*account.UTXO{
  43                                 string(account.StandardUTXOKey(bc.Hash{V0: 1})): &account.UTXO{
  44                                         OutputID: bc.Hash{V0: 1},
  45                                 },
  46                                 string(account.StandardUTXOKey(bc.Hash{V0: 2})): &account.UTXO{
  47                                         OutputID: bc.Hash{V0: 2},
  48                                 },
  49                                 string(account.StandardUTXOKey(bc.Hash{V0: 3})): &account.UTXO{
  50                                         OutputID: bc.Hash{V0: 3},
  51                                 },
  52                                 string(account.ContractUTXOKey(bc.Hash{V0: 4})): &account.UTXO{
  53                                         OutputID: bc.Hash{V0: 4},
  54                                 },
  55                         },
  56                         unconfirmedUtxos: []*account.UTXO{},
  57                         id:               "",
  58                         isSmartContract:  false,
  59                         wantUtxos: []*account.UTXO{
  60                                 &account.UTXO{OutputID: bc.Hash{V0: 1}},
  61                                 &account.UTXO{OutputID: bc.Hash{V0: 2}},
  62                                 &account.UTXO{OutputID: bc.Hash{V0: 3}},
  63                         },
  64                 },
  65                 {
  66                         dbUtxos: map[string]*account.UTXO{
  67                                 string(account.StandardUTXOKey(bc.Hash{V0: 1})): &account.UTXO{
  68                                         OutputID: bc.Hash{V0: 1},
  69                                 },
  70                                 string(account.StandardUTXOKey(bc.Hash{V0: 2})): &account.UTXO{
  71                                         OutputID: bc.Hash{V0: 2},
  72                                 },
  73                                 string(account.StandardUTXOKey(bc.Hash{V0: 3})): &account.UTXO{
  74                                         OutputID: bc.Hash{V0: 3},
  75                                 },
  76                                 string(account.ContractUTXOKey(bc.Hash{V0: 4})): &account.UTXO{
  77                                         OutputID: bc.Hash{V0: 4},
  78                                 },
  79                         },
  80                         unconfirmedUtxos: []*account.UTXO{
  81                                 &account.UTXO{
  82                                         OutputID:       bc.Hash{V0: 5},
  83                                         ControlProgram: []byte("smart contract"),
  84                                 },
  85                         },
  86                         id:              "",
  87                         unconfirmed:     false,
  88                         isSmartContract: true,
  89                         wantUtxos: []*account.UTXO{
  90                                 &account.UTXO{OutputID: bc.Hash{V0: 4}},
  91                         },
  92                 },
  93                 {
  94                         dbUtxos: map[string]*account.UTXO{
  95                                 string(account.StandardUTXOKey(bc.Hash{V0: 1})): &account.UTXO{
  96                                         OutputID: bc.Hash{V0: 1},
  97                                 },
  98                                 string(account.StandardUTXOKey(bc.Hash{V0: 1, V1: 2})): &account.UTXO{
  99                                         OutputID: bc.Hash{V0: 1, V1: 2},
 100                                 },
 101                                 string(account.StandardUTXOKey(bc.Hash{V0: 2})): &account.UTXO{
 102                                         OutputID: bc.Hash{V0: 2},
 103                                 },
 104                                 string(account.StandardUTXOKey(bc.Hash{V0: 2, V1: 2})): &account.UTXO{
 105                                         OutputID: bc.Hash{V0: 2, V1: 2},
 106                                 },
 107                         },
 108                         unconfirmedUtxos: []*account.UTXO{
 109                                 &account.UTXO{
 110                                         OutputID:       bc.Hash{V0: 6},
 111                                         ControlProgram: []byte{0x51},
 112                                 },
 113                         },
 114                         id:              "0000000000000002",
 115                         unconfirmed:     false,
 116                         isSmartContract: false,
 117                         wantUtxos: []*account.UTXO{
 118                                 &account.UTXO{OutputID: bc.Hash{V0: 2}},
 119                                 &account.UTXO{OutputID: bc.Hash{V0: 2, V1: 2}},
 120                         },
 121                 },
 122                 {
 123                         dbUtxos: map[string]*account.UTXO{
 124                                 string(account.StandardUTXOKey(bc.Hash{V0: 3})): &account.UTXO{
 125                                         OutputID: bc.Hash{V0: 3},
 126                                 },
 127                                 string(account.ContractUTXOKey(bc.Hash{V0: 4})): &account.UTXO{
 128                                         OutputID: bc.Hash{V0: 4},
 129                                 },
 130                         },
 131                         unconfirmedUtxos: []*account.UTXO{
 132                                 &account.UTXO{
 133                                         OutputID:       bc.Hash{V0: 5},
 134                                         ControlProgram: []byte("smart contract"),
 135                                 },
 136                                 &account.UTXO{
 137                                         OutputID:       bc.Hash{V0: 6},
 138                                         ControlProgram: []byte{0x51},
 139                                 },
 140                         },
 141                         id:              "",
 142                         unconfirmed:     true,
 143                         isSmartContract: true,
 144                         wantUtxos: []*account.UTXO{
 145                                 &account.UTXO{
 146                                         OutputID:       bc.Hash{V0: 5},
 147                                         ControlProgram: []byte("smart contract"),
 148                                 },
 149                                 &account.UTXO{
 150                                         OutputID: bc.Hash{V0: 4},
 151                                 },
 152                         },
 153                 },
 154                 {
 155                         dbUtxos: map[string]*account.UTXO{
 156                                 string(account.StandardUTXOKey(bc.Hash{V0: 3})): &account.UTXO{
 157                                         OutputID: bc.Hash{V0: 3},
 158                                 },
 159                                 string(account.ContractUTXOKey(bc.Hash{V0: 4})): &account.UTXO{
 160                                         OutputID: bc.Hash{V0: 4},
 161                                 },
 162                         },
 163                         unconfirmedUtxos: []*account.UTXO{
 164                                 &account.UTXO{
 165                                         OutputID:       bc.Hash{V0: 5},
 166                                         ControlProgram: []byte("smart contract"),
 167                                 },
 168                                 &account.UTXO{
 169                                         OutputID:       bc.Hash{V0: 6},
 170                                         ControlProgram: []byte{0x51},
 171                                 },
 172                         },
 173                         id:              "",
 174                         unconfirmed:     true,
 175                         isSmartContract: false,
 176                         wantUtxos: []*account.UTXO{
 177                                 &account.UTXO{
 178                                         OutputID:       bc.Hash{V0: 6},
 179                                         ControlProgram: []byte{0x51},
 180                                 },
 181                                 &account.UTXO{
 182                                         OutputID: bc.Hash{V0: 3},
 183                                 },
 184                         },
 185                 },
 186         }
 187
 188         w := &Wallet{DB: testDB}
 189         for i, c := range cases {
 190                 for k, u := range c.dbUtxos {
 191                         data, err := json.Marshal(u)
 192                         if err != nil {
 193                                 t.Error(err)
 194                         }
 195                         testDB.Set([]byte(k), data)
 196                 }
 197
 198                 w.AccountMgr = account.NewManager(testDB, nil)
 199                 w.AccountMgr.AddUnconfirmedUtxo(c.unconfirmedUtxos)
 200                 gotUtxos := w.GetAccountUtxos("", c.id, c.unconfirmed, c.isSmartContract, false)
 201                 if !testutil.DeepEqual(gotUtxos, c.wantUtxos) {
 202                         t.Errorf("case %d: got %v want %v", i, gotUtxos, c.wantUtxos)
 203                 }
 204
 205                 for k := range c.dbUtxos {
 206                         testDB.Delete([]byte(k))
 207                 }
 208         }
 209 }
 210
 211 func TestFilterAccountUtxo(t *testing.T) {
 212         testDB := dbm.NewDB("testdb", "leveldb", "temp")
 213         defer func() {
 214                 testDB.Close()
 215                 os.RemoveAll("temp")
 216         }()
 217
 218         cases := []struct {
 219                 dbPrograms map[string]*account.CtrlProgram
 220                 input      []*account.UTXO
 221                 wantUtxos  []*account.UTXO
 222         }{
 223                 {
 224                         dbPrograms: map[string]*account.CtrlProgram{},
 225                         input:      []*account.UTXO{},
 226                         wantUtxos:  []*account.UTXO{},
 227                 },
 228                 {
 229                         dbPrograms: map[string]*account.CtrlProgram{
 230                                 "436f6e74726163743a2a37a64a4e15a772ab43bf3f5956d0d1f353946496788e7f40d0ff1796286a6f": &account.CtrlProgram{
 231                                         AccountID: "testAccount",
 232                                         Address:   "testAddress",
 233                                         KeyIndex:  53,
 234                                         Change:    true,
 235                                 },
 236                         },
 237                         input: []*account.UTXO{
 238                                 &account.UTXO{
 239                                         ControlProgram: []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 240                                         AssetID:        bc.AssetID{V0: 1},
 241                                         Amount:         3,
 242                                 },
 243                                 &account.UTXO{
 244                                         ControlProgram: []byte{0x91},
 245                                         AssetID:        bc.AssetID{V0: 1},
 246                                         Amount:         4,
 247                                 },
 248                         },
 249                         wantUtxos: []*account.UTXO{
 250                                 &account.UTXO{
 251                                         ControlProgram:      []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 252                                         AssetID:             bc.AssetID{V0: 1},
 253                                         Amount:              3,
 254                                         AccountID:           "testAccount",
 255                                         Address:             "testAddress",
 256                                         ControlProgramIndex: 53,
 257                                         Change:              true,
 258                                 },
 259                                 &account.UTXO{
 260                                         ControlProgram: []byte{0x91},
 261                                         AssetID:        bc.AssetID{V0: 1},
 262                                         Amount:         4,
 263                                 },
 264                         },
 265                 },
 266                 {
 267                         dbPrograms: map[string]*account.CtrlProgram{},
 268                         input: []*account.UTXO{
 269                                 &account.UTXO{
 270                                         ControlProgram: []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 271                                         AssetID:        bc.AssetID{V0: 1},
 272                                         Amount:         3,
 273                                 },
 274                                 &account.UTXO{
 275                                         ControlProgram: []byte{0x91},
 276                                         AssetID:        bc.AssetID{V0: 1},
 277                                         Amount:         3,
 278                                 },
 279                         },
 280                         wantUtxos: []*account.UTXO{
 281                                 &account.UTXO{
 282                                         ControlProgram: []byte{0x91},
 283                                         AssetID:        bc.AssetID{V0: 1},
 284                                         Amount:         3,
 285                                 },
 286                         },
 287                 },
 288                 {
 289                         dbPrograms: map[string]*account.CtrlProgram{
 290                                 "436f6e74726163743a2a37a64a4e15a772ab43bf3f5956d0d1f353946496788e7f40d0ff1796286a6f": &account.CtrlProgram{
 291                                         AccountID: "testAccount",
 292                                         Address:   "testAddress",
 293                                         KeyIndex:  53,
 294                                         Change:    true,
 295                                 },
 296                                 "436f6e74726163743adb4d86262c12ba70d50b3ca3ae102d5682436243bd1e8c79569603f75675036a": &account.CtrlProgram{
 297                                         AccountID: "testAccount2",
 298                                         Address:   "testAddress2",
 299                                         KeyIndex:  72,
 300                                         Change:    false,
 301                                 },
 302                         },
 303                         input: []*account.UTXO{
 304                                 &account.UTXO{
 305                                         ControlProgram: []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 306                                         AssetID:        bc.AssetID{V0: 1},
 307                                         Amount:         3,
 308                                 },
 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:         5,
 313                                 },
 314                                 &account.UTXO{
 315                                         ControlProgram: []byte{0x00, 0x14, 0xc6, 0xbf, 0x22, 0x19, 0x64, 0x2a, 0xc5, 0x9e, 0x5b, 0xe4, 0xeb, 0xdf, 0x5b, 0x22, 0x49, 0x56, 0xa7, 0x98, 0xa4, 0xdf},
 316                                         AssetID:        bc.AssetID{V0: 1},
 317                                         Amount:         7,
 318                                 },
 319                         },
 320                         wantUtxos: []*account.UTXO{
 321                                 &account.UTXO{
 322                                         ControlProgram:      []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 323                                         AssetID:             bc.AssetID{V0: 1},
 324                                         Amount:              3,
 325                                         AccountID:           "testAccount",
 326                                         Address:             "testAddress",
 327                                         ControlProgramIndex: 53,
 328                                         Change:              true,
 329                                 },
 330                                 &account.UTXO{
 331                                         ControlProgram:      []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 332                                         AssetID:             bc.AssetID{V0: 1},
 333                                         Amount:              5,
 334                                         AccountID:           "testAccount",
 335                                         Address:             "testAddress",
 336                                         ControlProgramIndex: 53,
 337                                         Change:              true,
 338                                 },
 339                                 &account.UTXO{
 340                                         ControlProgram:      []byte{0x00, 0x14, 0xc6, 0xbf, 0x22, 0x19, 0x64, 0x2a, 0xc5, 0x9e, 0x5b, 0xe4, 0xeb, 0xdf, 0x5b, 0x22, 0x49, 0x56, 0xa7, 0x98, 0xa4, 0xdf},
 341                                         AssetID:             bc.AssetID{V0: 1},
 342                                         Amount:              7,
 343                                         AccountID:           "testAccount2",
 344                                         Address:             "testAddress2",
 345                                         ControlProgramIndex: 72,
 346                                         Change:              false,
 347                                 },
 348                         },
 349                 },
 350         }
 351
 352         w := &Wallet{DB: testDB}
 353         for i, c := range cases {
 354                 for s, p := range c.dbPrograms {
 355                         data, err := json.Marshal(p)
 356                         if err != nil {
 357                                 t.Error(err)
 358                         }
 359                         key, err := hex.DecodeString(s)
 360                         if err != nil {
 361                                 t.Error(err)
 362                         }
 363                         testDB.Set(key, data)
 364                 }
 365
 366                 gotUtxos := w.filterAccountUtxo(c.input)
 367                 sort.Slice(gotUtxos[:], func(i, j int) bool {
 368                         return gotUtxos[i].Amount < gotUtxos[j].Amount
 369                 })
 370
 371                 if !testutil.DeepEqual(gotUtxos, c.wantUtxos) {
 372                         t.Errorf("case %d: got %v want %v", i, gotUtxos, c.wantUtxos)
 373                 }
 374                 for s := range c.dbPrograms {
 375                         key, err := hex.DecodeString(s)
 376                         if err != nil {
 377                                 t.Error(err)
 378                         }
 379                         testDB.Delete(key)
 380                 }
 381         }
 382 }
 383
 384 func TestTxInToUtxos(t *testing.T) {
 385         cases := []struct {
 386                 tx         *types.Tx
 387                 statusFail bool
 388                 wantUtxos  []*account.UTXO
 389         }{
 390                 {
 391                         tx: types.NewTx(types.TxData{
 392                                 Inputs: []*types.TxInput{
 393                                         types.NewCoinbaseInput([]byte{0x51}),
 394                                 },
 395                                 Outputs: []*types.TxOutput{
 396                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 41250000000, []byte{0x51}),
 397                                 },
 398                         }),
 399                         statusFail: false,
 400                         wantUtxos:  []*account.UTXO{},
 401                 },
 402                 {
 403                         tx: types.NewTx(types.TxData{
 404                                 Inputs: []*types.TxInput{
 405                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 1}, bc.AssetID{V0: 1}, 1, 1, []byte{0x51}),
 406                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 2}, bc.AssetID{V0: 1}, 3, 2, []byte{0x52}),
 407                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 3}, *consensus.BTMAssetID, 5, 3, []byte{0x53}),
 408                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 4}, *consensus.BTMAssetID, 7, 4, []byte{0x54}),
 409                                 },
 410                                 Outputs: []*types.TxOutput{
 411                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 4, []byte{0x51}),
 412                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 12, []byte{0x53}),
 413                                 },
 414                         }),
 415                         statusFail: false,
 416                         wantUtxos: []*account.UTXO{
 417                                 &account.UTXO{
 418                                         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}),
 419                                         AssetID:        bc.AssetID{V0: 1},
 420                                         Amount:         1,
 421                                         ControlProgram: []byte{0x51},
 422                                         SourceID:       bc.Hash{V0: 1},
 423                                         SourcePos:      1,
 424                                 },
 425                                 &account.UTXO{
 426                                         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}),
 427                                         AssetID:        bc.AssetID{V0: 1},
 428                                         Amount:         3,
 429                                         ControlProgram: []byte{0x52},
 430                                         SourceID:       bc.Hash{V0: 2},
 431                                         SourcePos:      2,
 432                                 },
 433                                 &account.UTXO{
 434                                         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}),
 435                                         AssetID:        *consensus.BTMAssetID,
 436                                         Amount:         5,
 437                                         ControlProgram: []byte{0x53},
 438                                         SourceID:       bc.Hash{V0: 3},
 439                                         SourcePos:      3,
 440                                 },
 441                                 &account.UTXO{
 442                                         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}),
 443                                         AssetID:        *consensus.BTMAssetID,
 444                                         Amount:         7,
 445                                         ControlProgram: []byte{0x54},
 446                                         SourceID:       bc.Hash{V0: 4},
 447                                         SourcePos:      4,
 448                                 },
 449                         },
 450                 },
 451                 {
 452                         tx: types.NewTx(types.TxData{
 453                                 Inputs: []*types.TxInput{
 454                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 1}, bc.AssetID{V0: 1}, 1, 1, []byte{0x51}),
 455                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 2}, bc.AssetID{V0: 1}, 3, 2, []byte{0x52}),
 456                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 3}, *consensus.BTMAssetID, 5, 3, []byte{0x53}),
 457                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 4}, *consensus.BTMAssetID, 7, 4, []byte{0x54}),
 458                                 },
 459                                 Outputs: []*types.TxOutput{
 460                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 4, []byte{0x51}),
 461                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 12, []byte{0x53}),
 462                                 },
 463                         }),
 464                         statusFail: true,
 465                         wantUtxos: []*account.UTXO{
 466                                 &account.UTXO{
 467                                         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}),
 468                                         AssetID:        *consensus.BTMAssetID,
 469                                         Amount:         5,
 470                                         ControlProgram: []byte{0x53},
 471                                         SourceID:       bc.Hash{V0: 3},
 472                                         SourcePos:      3,
 473                                 },
 474                                 &account.UTXO{
 475                                         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}),
 476                                         AssetID:        *consensus.BTMAssetID,
 477                                         Amount:         7,
 478                                         ControlProgram: []byte{0x54},
 479                                         SourceID:       bc.Hash{V0: 4},
 480                                         SourcePos:      4,
 481                                 },
 482                         },
 483                 },
 484                 {
 485                         tx: types.NewTx(types.TxData{
 486                                 Inputs: []*types.TxInput{
 487                                         types.NewVetoInput([][]byte{}, bc.Hash{V0: 1}, bc.AssetID{V0: 1}, 1, 1, []byte{0x51}, []byte("af594006a40837d9f028daabb6d589df0b9138daefad5683e5233c2646279217294a8d532e60863bcf196625a35fb8ceeffa3c09610eb92dcfb655a947f13269")),
 488                                 },
 489                                 Outputs: []*types.TxOutput{
 490                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 1, []byte{0x51}),
 491                                 },
 492                         }),
 493                         statusFail: false,
 494                         wantUtxos: []*account.UTXO{
 495                                 &account.UTXO{
 496                                         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}),
 497                                         AssetID:        bc.AssetID{V0: 1},
 498                                         Amount:         1,
 499                                         ControlProgram: []byte{0x51},
 500                                         Vote:           []byte("af594006a40837d9f028daabb6d589df0b9138daefad5683e5233c2646279217294a8d532e60863bcf196625a35fb8ceeffa3c09610eb92dcfb655a947f13269"),
 501                                         SourceID:       bc.Hash{V0: 1},
 502                                         SourcePos:      1,
 503                                 },
 504                         },
 505                 },
 506         }
 507
 508         for i, c := range cases {
 509                 if gotUtxos := txInToUtxos(c.tx, c.statusFail); !testutil.DeepEqual(gotUtxos, c.wantUtxos) {
 510                         for k, v := range gotUtxos {
 511                                 data, _ := json.Marshal(v)
 512                                 fmt.Println(k, string(data))
 513                         }
 514                         for k, v := range c.wantUtxos {
 515                                 data, _ := json.Marshal(v)
 516                                 fmt.Println(k, string(data))
 517                         }
 518                         t.Errorf("case %d: got %v want %v", i, gotUtxos, c.wantUtxos)
 519                 }
 520         }
 521 }
 522
 523 func TestTxOutToUtxos(t *testing.T) {
 524         cases := []struct {
 525                 tx          *types.Tx
 526                 statusFail  bool
 527                 blockHeight uint64
 528                 wantUtxos   []*account.UTXO
 529         }{
 530                 {
 531                         tx: types.NewTx(types.TxData{
 532                                 Inputs: []*types.TxInput{
 533                                         types.NewCoinbaseInput([]byte{0x51}),
 534                                 },
 535                                 Outputs: []*types.TxOutput{
 536                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 41250000000, []byte{0x51}),
 537                                 },
 538                         }),
 539                         statusFail:  false,
 540                         blockHeight: 98,
 541                         wantUtxos: []*account.UTXO{
 542                                 &account.UTXO{
 543                                         OutputID:       bc.Hash{V0: 1728735075694344097, V1: 884766857607786922, V2: 12293210594955921685, V3: 11109045974561998790},
 544                                         AssetID:        *consensus.BTMAssetID,
 545                                         Amount:         41250000000,
 546                                         ControlProgram: []byte{0x51},
 547                                         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}),
 548                                         SourcePos:      0,
 549                                         ValidHeight:    198,
 550                                 },
 551                         },
 552                 },
 553                 {
 554                         tx: types.NewTx(types.TxData{
 555                                 Inputs: []*types.TxInput{
 556                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 1}, bc.AssetID{V0: 1}, 5, 1, []byte{0x51}),
 557                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 2}, *consensus.BTMAssetID, 7, 1, []byte{0x51}),
 558                                 },
 559                                 Outputs: []*types.TxOutput{
 560                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 2, []byte{0x51}),
 561                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 3, []byte{0x52}),
 562                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 2, []byte{0x53}),
 563                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 5, []byte{0x54}),
 564                                 },
 565                         }),
 566                         statusFail:  false,
 567                         blockHeight: 0,
 568                         wantUtxos: []*account.UTXO{
 569                                 &account.UTXO{
 570                                         OutputID:       bc.Hash{V0: 8675398163687045889, V1: 7549510466747714094, V2: 13693077838209211470, V3: 6878568403630757599},
 571                                         AssetID:        bc.AssetID{V0: 1},
 572                                         Amount:         2,
 573                                         ControlProgram: []byte{0x51},
 574                                         SourceID:       bc.Hash{V0: 968805671293010031, V1: 9297014342000792994, V2: 16963674611624423333, V3: 2728293460397542670},
 575                                         SourcePos:      0,
 576                                 },
 577                                 &account.UTXO{
 578                                         OutputID:       bc.Hash{V0: 10393356437681643401, V1: 233963481123580514, V2: 17312171816916184445, V3: 16199332547392196559},
 579                                         AssetID:        bc.AssetID{V0: 1},
 580                                         Amount:         3,
 581                                         ControlProgram: []byte{0x52},
 582                                         SourceID:       bc.Hash{V0: 968805671293010031, V1: 9297014342000792994, V2: 16963674611624423333, V3: 2728293460397542670},
 583                                         SourcePos:      1,
 584                                 },
 585                                 &account.UTXO{
 586                                         OutputID:       bc.Hash{V0: 7067560744282869147, V1: 8991714784298240423, V2: 2595857933262917893, V3: 11490631006811252506},
 587                                         AssetID:        *consensus.BTMAssetID,
 588                                         Amount:         2,
 589                                         ControlProgram: []byte{0x53},
 590                                         SourceID:       bc.Hash{V0: 968805671293010031, V1: 9297014342000792994, V2: 16963674611624423333, V3: 2728293460397542670},
 591                                         SourcePos:      2,
 592                                 },
 593                                 &account.UTXO{
 594                                         OutputID:       bc.Hash{V0: 15425148469684856658, V1: 11568657474526458285, V2: 11930588814405533063, V3: 5058456773104068022},
 595                                         AssetID:        *consensus.BTMAssetID,
 596                                         Amount:         5,
 597                                         ControlProgram: []byte{0x54},
 598                                         SourceID:       bc.Hash{V0: 968805671293010031, V1: 9297014342000792994, V2: 16963674611624423333, V3: 2728293460397542670},
 599                                         SourcePos:      3,
 600                                 },
 601                         },
 602                 },
 603                 {
 604                         tx: types.NewTx(types.TxData{
 605                                 Inputs: []*types.TxInput{
 606                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 1}, bc.AssetID{V0: 1}, 5, 1, []byte{0x51}),
 607                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 2}, *consensus.BTMAssetID, 7, 1, []byte{0x51}),
 608                                 },
 609                                 Outputs: []*types.TxOutput{
 610                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 2, []byte{0x51}),
 611                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 3, []byte{0x52}),
 612                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 2, []byte{0x53}),
 613                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 5, []byte{0x54}),
 614                                 },
 615                         }),
 616                         statusFail:  true,
 617                         blockHeight: 0,
 618                         wantUtxos: []*account.UTXO{
 619                                 &account.UTXO{
 620                                         OutputID:       bc.Hash{V0: 7067560744282869147, V1: 8991714784298240423, V2: 2595857933262917893, V3: 11490631006811252506},
 621                                         AssetID:        *consensus.BTMAssetID,
 622                                         Amount:         2,
 623                                         ControlProgram: []byte{0x53},
 624                                         SourceID:       bc.Hash{V0: 968805671293010031, V1: 9297014342000792994, V2: 16963674611624423333, V3: 2728293460397542670},
 625                                         SourcePos:      2,
 626                                 },
 627                                 &account.UTXO{
 628                                         OutputID:       bc.Hash{V0: 15425148469684856658, V1: 11568657474526458285, V2: 11930588814405533063, V3: 5058456773104068022},
 629                                         AssetID:        *consensus.BTMAssetID,
 630                                         Amount:         5,
 631                                         ControlProgram: []byte{0x54},
 632                                         SourceID:       bc.Hash{V0: 968805671293010031, V1: 9297014342000792994, V2: 16963674611624423333, V3: 2728293460397542670},
 633                                         SourcePos:      3,
 634                                 },
 635                         },
 636                 },
 637                 {
 638                         tx: types.NewTx(types.TxData{
 639                                 Inputs: []*types.TxInput{
 640                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 1}, bc.AssetID{V0: 1}, 5, 1, []byte{0x51}),
 641                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 2}, *consensus.BTMAssetID, 7, 1, []byte{0x51}),
 642                                 },
 643                                 Outputs: []*types.TxOutput{
 644                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 2, []byte{0x51}),
 645                                         types.NewCrossChainOutput(bc.AssetID{V0: 1}, 3, []byte{0x52}),
 646                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 2, []byte{0x53}),
 647                                         types.NewCrossChainOutput(*consensus.BTMAssetID, 5, []byte{0x54}),
 648                                 },
 649                         }),
 650                         statusFail:  false,
 651                         blockHeight: 0,
 652                         wantUtxos: []*account.UTXO{
 653                                 &account.UTXO{
 654                                         OutputID:       bc.Hash{V0: 8675398163687045889, V1: 7549510466747714094, V2: 13693077838209211470, V3: 6878568403630757599},
 655                                         AssetID:        bc.AssetID{V0: 1},
 656                                         Amount:         2,
 657                                         ControlProgram: []byte{0x51},
 658                                         SourceID:       bc.Hash{V0: 968805671293010031, V1: 9297014342000792994, V2: 16963674611624423333, V3: 2728293460397542670},
 659                                         SourcePos:      0,
 660                                 },
 661                                 &account.UTXO{
 662                                         OutputID:       bc.Hash{V0: 7067560744282869147, V1: 8991714784298240423, V2: 2595857933262917893, V3: 11490631006811252506},
 663                                         AssetID:        *consensus.BTMAssetID,
 664                                         Amount:         2,
 665                                         ControlProgram: []byte{0x53},
 666                                         SourceID:       bc.Hash{V0: 968805671293010031, V1: 9297014342000792994, V2: 16963674611624423333, V3: 2728293460397542670},
 667                                         SourcePos:      2,
 668                                 },
 669                         },
 670                 },
 671                 {
 672                         tx: types.NewTx(types.TxData{
 673                                 Inputs: []*types.TxInput{
 674                                         types.NewCrossChainInput([][]byte{}, bc.Hash{V0: 1}, bc.AssetID{V0: 1}, 5, 1, []byte{0x51}, []byte("asset1")),
 675                                         types.NewCrossChainInput([][]byte{}, bc.Hash{V0: 2}, *consensus.BTMAssetID, 7, 1, []byte{0x51}, []byte("assetbtm"))},
 676                                 Outputs: []*types.TxOutput{
 677                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 2, []byte{0x51}),
 678                                         types.NewIntraChainOutput(bc.AssetID{V0: 1}, 3, []byte{0x52}),
 679                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 2, []byte{0x53}),
 680                                         types.NewIntraChainOutput(*consensus.BTMAssetID, 5, []byte{0x54}),
 681                                 },
 682                         }),
 683                         statusFail:  false,
 684                         blockHeight: 0,
 685                         wantUtxos: []*account.UTXO{
 686                                 &account.UTXO{
 687                                         OutputID:       bc.Hash{V0: 396952592194652166, V1: 9806684391645699244, V2: 484243382648745315, V3: 16988093808435014689},
 688                                         AssetID:        bc.AssetID{V0: 1},
 689                                         Amount:         2,
 690                                         ControlProgram: []byte{0x51},
 691                                         SourceID:       bc.Hash{V0: 15256474482236132139, V1: 14615963227748152009, V2: 1392768713126269609, V3: 3435801067785833027},
 692                                         SourcePos:      0,
 693                                 },
 694                                 &account.UTXO{
 695                                         OutputID:       bc.Hash{V0: 10880631720641638863, V1: 7783872056988487492, V2: 10925792818362846534, V3: 16483659407709834456},
 696                                         AssetID:        bc.AssetID{V0: 1},
 697                                         Amount:         3,
 698                                         ControlProgram: []byte{0x52},
 699                                         SourceID:       bc.Hash{V0: 15256474482236132139, V1: 14615963227748152009, V2: 1392768713126269609, V3: 3435801067785833027},
 700                                         SourcePos:      1,
 701                                 },
 702                                 &account.UTXO{
 703                                         OutputID:       bc.Hash{V0: 6688768820716928311, V1: 7640171490156205612, V2: 6082620342644961312, V3: 6194446985740174532},
 704                                         AssetID:        *consensus.BTMAssetID,
 705                                         Amount:         2,
 706                                         ControlProgram: []byte{0x53},
 707                                         SourceID:       bc.Hash{V0: 15256474482236132139, V1: 14615963227748152009, V2: 1392768713126269609, V3: 3435801067785833027},
 708                                         SourcePos:      2,
 709                                 },
 710                                 &account.UTXO{
 711                                         OutputID:       bc.Hash{V0: 13540722642395030514, V1: 15412939347183859286, V2: 9545016219428105666, V3: 11940603522975438116},
 712                                         AssetID:        *consensus.BTMAssetID,
 713                                         Amount:         5,
 714                                         ControlProgram: []byte{0x54},
 715                                         SourceID:       bc.Hash{V0: 15256474482236132139, V1: 14615963227748152009, V2: 1392768713126269609, V3: 3435801067785833027},
 716                                         SourcePos:      3,
 717                                 },
 718                         },
 719                 },
 720         }
 721
 722         for i, c := range cases {
 723                 if gotUtxos := txOutToUtxos(c.tx, c.statusFail, c.blockHeight); !testutil.DeepEqual(gotUtxos, c.wantUtxos) {
 724                         t.Errorf("case %d: got %v want %v", i, gotUtxos, c.wantUtxos)
 725
 726                         for j, u := range gotUtxos {
 727                                 t.Errorf("case %d: gotUtxos[%d] %v", i, j, u)
 728                         }
 729
 730                         for j, u := range c.wantUtxos {
 731                                 t.Errorf("case %d: c.wantUtxos[%d] %v", i, j, u)
 732                         }
 733                 }
 734         }
 735 }