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         dbm "github.com/tendermint/tmlibs/db"
  12
  13         "github.com/vapor/account"
  14         "github.com/vapor/consensus"
  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         defer os.RemoveAll("temp")
  23
  24         cases := []struct {
  25                 dbUtxos          map[string]*account.UTXO
  26                 unconfirmedUtxos []*account.UTXO
  27                 id               string
  28                 unconfirmed      bool
  29                 isSmartContract  bool
  30                 wantUtxos        []*account.UTXO
  31         }{
  32                 {
  33                         dbUtxos:         map[string]*account.UTXO{},
  34                         id:              "",
  35                         unconfirmed:     false,
  36                         isSmartContract: false,
  37                         wantUtxos:       []*account.UTXO{},
  38                 },
  39                 {
  40                         dbUtxos: map[string]*account.UTXO{
  41                                 string(account.StandardUTXOKey(bc.Hash{V0: 1})): &account.UTXO{
  42                                         OutputID: bc.Hash{V0: 1},
  43                                 },
  44                                 string(account.StandardUTXOKey(bc.Hash{V0: 2})): &account.UTXO{
  45                                         OutputID: bc.Hash{V0: 2},
  46                                 },
  47                                 string(account.StandardUTXOKey(bc.Hash{V0: 3})): &account.UTXO{
  48                                         OutputID: bc.Hash{V0: 3},
  49                                 },
  50                                 string(account.ContractUTXOKey(bc.Hash{V0: 4})): &account.UTXO{
  51                                         OutputID: bc.Hash{V0: 4},
  52                                 },
  53                         },
  54                         unconfirmedUtxos: []*account.UTXO{},
  55                         id:               "",
  56                         isSmartContract:  false,
  57                         wantUtxos: []*account.UTXO{
  58                                 &account.UTXO{OutputID: bc.Hash{V0: 1}},
  59                                 &account.UTXO{OutputID: bc.Hash{V0: 2}},
  60                                 &account.UTXO{OutputID: bc.Hash{V0: 3}},
  61                         },
  62                 },
  63                 {
  64                         dbUtxos: map[string]*account.UTXO{
  65                                 string(account.StandardUTXOKey(bc.Hash{V0: 1})): &account.UTXO{
  66                                         OutputID: bc.Hash{V0: 1},
  67                                 },
  68                                 string(account.StandardUTXOKey(bc.Hash{V0: 2})): &account.UTXO{
  69                                         OutputID: bc.Hash{V0: 2},
  70                                 },
  71                                 string(account.StandardUTXOKey(bc.Hash{V0: 3})): &account.UTXO{
  72                                         OutputID: bc.Hash{V0: 3},
  73                                 },
  74                                 string(account.ContractUTXOKey(bc.Hash{V0: 4})): &account.UTXO{
  75                                         OutputID: bc.Hash{V0: 4},
  76                                 },
  77                         },
  78                         unconfirmedUtxos: []*account.UTXO{
  79                                 &account.UTXO{
  80                                         OutputID:       bc.Hash{V0: 5},
  81                                         ControlProgram: []byte("smart contract"),
  82                                 },
  83                         },
  84                         id:              "",
  85                         unconfirmed:     false,
  86                         isSmartContract: true,
  87                         wantUtxos: []*account.UTXO{
  88                                 &account.UTXO{OutputID: bc.Hash{V0: 4}},
  89                         },
  90                 },
  91                 {
  92                         dbUtxos: map[string]*account.UTXO{
  93                                 string(account.StandardUTXOKey(bc.Hash{V0: 1})): &account.UTXO{
  94                                         OutputID: bc.Hash{V0: 1},
  95                                 },
  96                                 string(account.StandardUTXOKey(bc.Hash{V0: 1, V1: 2})): &account.UTXO{
  97                                         OutputID: bc.Hash{V0: 1, V1: 2},
  98                                 },
  99                                 string(account.StandardUTXOKey(bc.Hash{V0: 2})): &account.UTXO{
 100                                         OutputID: bc.Hash{V0: 2},
 101                                 },
 102                                 string(account.StandardUTXOKey(bc.Hash{V0: 2, V1: 2})): &account.UTXO{
 103                                         OutputID: bc.Hash{V0: 2, V1: 2},
 104                                 },
 105                         },
 106                         unconfirmedUtxos: []*account.UTXO{
 107                                 &account.UTXO{
 108                                         OutputID:       bc.Hash{V0: 6},
 109                                         ControlProgram: []byte{0x51},
 110                                 },
 111                         },
 112                         id:              "0000000000000002",
 113                         unconfirmed:     false,
 114                         isSmartContract: false,
 115                         wantUtxos: []*account.UTXO{
 116                                 &account.UTXO{OutputID: bc.Hash{V0: 2}},
 117                                 &account.UTXO{OutputID: bc.Hash{V0: 2, V1: 2}},
 118                         },
 119                 },
 120                 {
 121                         dbUtxos: map[string]*account.UTXO{
 122                                 string(account.StandardUTXOKey(bc.Hash{V0: 3})): &account.UTXO{
 123                                         OutputID: bc.Hash{V0: 3},
 124                                 },
 125                                 string(account.ContractUTXOKey(bc.Hash{V0: 4})): &account.UTXO{
 126                                         OutputID: bc.Hash{V0: 4},
 127                                 },
 128                         },
 129                         unconfirmedUtxos: []*account.UTXO{
 130                                 &account.UTXO{
 131                                         OutputID:       bc.Hash{V0: 5},
 132                                         ControlProgram: []byte("smart contract"),
 133                                 },
 134                                 &account.UTXO{
 135                                         OutputID:       bc.Hash{V0: 6},
 136                                         ControlProgram: []byte{0x51},
 137                                 },
 138                         },
 139                         id:              "",
 140                         unconfirmed:     true,
 141                         isSmartContract: true,
 142                         wantUtxos: []*account.UTXO{
 143                                 &account.UTXO{
 144                                         OutputID:       bc.Hash{V0: 5},
 145                                         ControlProgram: []byte("smart contract"),
 146                                 },
 147                                 &account.UTXO{
 148                                         OutputID: bc.Hash{V0: 4},
 149                                 },
 150                         },
 151                 },
 152                 {
 153                         dbUtxos: map[string]*account.UTXO{
 154                                 string(account.StandardUTXOKey(bc.Hash{V0: 3})): &account.UTXO{
 155                                         OutputID: bc.Hash{V0: 3},
 156                                 },
 157                                 string(account.ContractUTXOKey(bc.Hash{V0: 4})): &account.UTXO{
 158                                         OutputID: bc.Hash{V0: 4},
 159                                 },
 160                         },
 161                         unconfirmedUtxos: []*account.UTXO{
 162                                 &account.UTXO{
 163                                         OutputID:       bc.Hash{V0: 5},
 164                                         ControlProgram: []byte("smart contract"),
 165                                 },
 166                                 &account.UTXO{
 167                                         OutputID:       bc.Hash{V0: 6},
 168                                         ControlProgram: []byte{0x51},
 169                                 },
 170                         },
 171                         id:              "",
 172                         unconfirmed:     true,
 173                         isSmartContract: false,
 174                         wantUtxos: []*account.UTXO{
 175                                 &account.UTXO{
 176                                         OutputID:       bc.Hash{V0: 6},
 177                                         ControlProgram: []byte{0x51},
 178                                 },
 179                                 &account.UTXO{
 180                                         OutputID: bc.Hash{V0: 3},
 181                                 },
 182                         },
 183                 },
 184         }
 185
 186         w := &Wallet{DB: testDB}
 187         for i, c := range cases {
 188                 for k, u := range c.dbUtxos {
 189                         data, err := json.Marshal(u)
 190                         if err != nil {
 191                                 t.Error(err)
 192                         }
 193                         testDB.Set([]byte(k), data)
 194                 }
 195
 196                 w.AccountMgr = account.NewManager(testDB, nil)
 197                 w.AccountMgr.AddUnconfirmedUtxo(c.unconfirmedUtxos)
 198                 gotUtxos := w.GetAccountUtxos("", c.id, c.unconfirmed, c.isSmartContract)
 199                 if !testutil.DeepEqual(gotUtxos, c.wantUtxos) {
 200                         t.Errorf("case %d: got %v want %v", i, gotUtxos, c.wantUtxos)
 201                 }
 202
 203                 for k := range c.dbUtxos {
 204                         testDB.Delete([]byte(k))
 205                 }
 206         }
 207 }
 208
 209 func TestFilterAccountUtxo(t *testing.T) {
 210         testDB := dbm.NewDB("testdb", "leveldb", "temp")
 211         defer os.RemoveAll("temp")
 212
 213         cases := []struct {
 214                 dbPrograms map[string]*account.CtrlProgram
 215                 input      []*account.UTXO
 216                 wantUtxos  []*account.UTXO
 217         }{
 218                 {
 219                         dbPrograms: map[string]*account.CtrlProgram{},
 220                         input:      []*account.UTXO{},
 221                         wantUtxos:  []*account.UTXO{},
 222                 },
 223                 {
 224                         dbPrograms: map[string]*account.CtrlProgram{
 225                                 "436f6e74726163743a2a37a64a4e15a772ab43bf3f5956d0d1f353946496788e7f40d0ff1796286a6f": &account.CtrlProgram{
 226                                         AccountID: "testAccount",
 227                                         Address:   "testAddress",
 228                                         KeyIndex:  53,
 229                                         Change:    true,
 230                                 },
 231                         },
 232                         input: []*account.UTXO{
 233                                 &account.UTXO{
 234                                         ControlProgram: []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 235                                         AssetID:        bc.AssetID{V0: 1},
 236                                         Amount:         3,
 237                                 },
 238                                 &account.UTXO{
 239                                         ControlProgram: []byte{0x91},
 240                                         AssetID:        bc.AssetID{V0: 1},
 241                                         Amount:         4,
 242                                 },
 243                         },
 244                         wantUtxos: []*account.UTXO{
 245                                 &account.UTXO{
 246                                         ControlProgram:      []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 247                                         AssetID:             bc.AssetID{V0: 1},
 248                                         Amount:              3,
 249                                         AccountID:           "testAccount",
 250                                         Address:             "testAddress",
 251                                         ControlProgramIndex: 53,
 252                                         Change:              true,
 253                                 },
 254                                 &account.UTXO{
 255                                         ControlProgram: []byte{0x91},
 256                                         AssetID:        bc.AssetID{V0: 1},
 257                                         Amount:         4,
 258                                 },
 259                         },
 260                 },
 261                 {
 262                         dbPrograms: map[string]*account.CtrlProgram{},
 263                         input: []*account.UTXO{
 264                                 &account.UTXO{
 265                                         ControlProgram: []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 266                                         AssetID:        bc.AssetID{V0: 1},
 267                                         Amount:         3,
 268                                 },
 269                                 &account.UTXO{
 270                                         ControlProgram: []byte{0x91},
 271                                         AssetID:        bc.AssetID{V0: 1},
 272                                         Amount:         3,
 273                                 },
 274                         },
 275                         wantUtxos: []*account.UTXO{
 276                                 &account.UTXO{
 277                                         ControlProgram: []byte{0x91},
 278                                         AssetID:        bc.AssetID{V0: 1},
 279                                         Amount:         3,
 280                                 },
 281                         },
 282                 },
 283                 {
 284                         dbPrograms: map[string]*account.CtrlProgram{
 285                                 "436f6e74726163743a2a37a64a4e15a772ab43bf3f5956d0d1f353946496788e7f40d0ff1796286a6f": &account.CtrlProgram{
 286                                         AccountID: "testAccount",
 287                                         Address:   "testAddress",
 288                                         KeyIndex:  53,
 289                                         Change:    true,
 290                                 },
 291                                 "436f6e74726163743adb4d86262c12ba70d50b3ca3ae102d5682436243bd1e8c79569603f75675036a": &account.CtrlProgram{
 292                                         AccountID: "testAccount2",
 293                                         Address:   "testAddress2",
 294                                         KeyIndex:  72,
 295                                         Change:    false,
 296                                 },
 297                         },
 298                         input: []*account.UTXO{
 299                                 &account.UTXO{
 300                                         ControlProgram: []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 301                                         AssetID:        bc.AssetID{V0: 1},
 302                                         Amount:         3,
 303                                 },
 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:         5,
 308                                 },
 309                                 &account.UTXO{
 310                                         ControlProgram: []byte{0x00, 0x14, 0xc6, 0xbf, 0x22, 0x19, 0x64, 0x2a, 0xc5, 0x9e, 0x5b, 0xe4, 0xeb, 0xdf, 0x5b, 0x22, 0x49, 0x56, 0xa7, 0x98, 0xa4, 0xdf},
 311                                         AssetID:        bc.AssetID{V0: 1},
 312                                         Amount:         7,
 313                                 },
 314                         },
 315                         wantUtxos: []*account.UTXO{
 316                                 &account.UTXO{
 317                                         ControlProgram:      []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 318                                         AssetID:             bc.AssetID{V0: 1},
 319                                         Amount:              3,
 320                                         AccountID:           "testAccount",
 321                                         Address:             "testAddress",
 322                                         ControlProgramIndex: 53,
 323                                         Change:              true,
 324                                 },
 325                                 &account.UTXO{
 326                                         ControlProgram:      []byte{0x00, 0x14, 0x62, 0x50, 0x18, 0xb6, 0x85, 0x77, 0xba, 0x9b, 0x26, 0x19, 0xc8, 0x1d, 0x2e, 0x96, 0xba, 0x22, 0xbe, 0x77, 0x77, 0xd7},
 327                                         AssetID:             bc.AssetID{V0: 1},
 328                                         Amount:              5,
 329                                         AccountID:           "testAccount",
 330                                         Address:             "testAddress",
 331                                         ControlProgramIndex: 53,
 332                                         Change:              true,
 333                                 },
 334                                 &account.UTXO{
 335                                         ControlProgram:      []byte{0x00, 0x14, 0xc6, 0xbf, 0x22, 0x19, 0x64, 0x2a, 0xc5, 0x9e, 0x5b, 0xe4, 0xeb, 0xdf, 0x5b, 0x22, 0x49, 0x56, 0xa7, 0x98, 0xa4, 0xdf},
 336                                         AssetID:             bc.AssetID{V0: 1},
 337                                         Amount:              7,
 338                                         AccountID:           "testAccount2",
 339                                         Address:             "testAddress2",
 340                                         ControlProgramIndex: 72,
 341                                         Change:              false,
 342                                 },
 343                         },
 344                 },
 345         }
 346
 347         w := &Wallet{DB: testDB}
 348         for i, c := range cases {
 349                 for s, p := range c.dbPrograms {
 350                         data, err := json.Marshal(p)
 351                         if err != nil {
 352                                 t.Error(err)
 353                         }
 354                         key, err := hex.DecodeString(s)
 355                         if err != nil {
 356                                 t.Error(err)
 357                         }
 358                         testDB.Set(key, data)
 359                 }
 360
 361                 gotUtxos := w.filterAccountUtxo(c.input)
 362                 sort.Slice(gotUtxos[:], func(i, j int) bool {
 363                         return gotUtxos[i].Amount < gotUtxos[j].Amount
 364                 })
 365
 366                 if !testutil.DeepEqual(gotUtxos, c.wantUtxos) {
 367                         t.Errorf("case %d: got %v want %v", i, gotUtxos, c.wantUtxos)
 368                 }
 369                 for s := range c.dbPrograms {
 370                         key, err := hex.DecodeString(s)
 371                         if err != nil {
 372                                 t.Error(err)
 373                         }
 374                         testDB.Delete(key)
 375                 }
 376         }
 377 }
 378
 379 func TestTxInToUtxos(t *testing.T) {
 380         cases := []struct {
 381                 tx         *types.Tx
 382                 statusFail bool
 383                 wantUtxos  []*account.UTXO
 384         }{
 385                 {
 386                         tx: types.NewTx(types.TxData{
 387                                 Inputs: []*types.TxInput{
 388                                         types.NewCoinbaseInput([]byte{0x51}),
 389                                 },
 390                                 Outputs: []*types.TxOutput{
 391                                         types.NewTxOutput(*consensus.BTMAssetID, 41250000000, []byte{0x51}),
 392                                 },
 393                         }),
 394                         statusFail: false,
 395                         wantUtxos:  []*account.UTXO{},
 396                 },
 397                 {
 398                         tx: types.NewTx(types.TxData{
 399                                 Inputs: []*types.TxInput{
 400                                         types.NewIssuanceInput([]byte{}, 4125, []byte{0x51}, [][]byte{}, []byte{}),
 401                                 },
 402                                 Outputs: []*types.TxOutput{
 403                                         types.NewTxOutput(*consensus.BTMAssetID, 4125, []byte{0x51}),
 404                                 },
 405                         }),
 406                         statusFail: false,
 407                         wantUtxos:  []*account.UTXO{},
 408                 },
 409                 {
 410                         tx: types.NewTx(types.TxData{
 411                                 Inputs: []*types.TxInput{
 412                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 1}, bc.AssetID{V0: 1}, 1, 1, []byte{0x51}),
 413                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 2}, bc.AssetID{V0: 1}, 3, 2, []byte{0x52}),
 414                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 3}, *consensus.BTMAssetID, 5, 3, []byte{0x53}),
 415                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 4}, *consensus.BTMAssetID, 7, 4, []byte{0x54}),
 416                                 },
 417                                 Outputs: []*types.TxOutput{
 418                                         types.NewTxOutput(bc.AssetID{V0: 1}, 4, []byte{0x51}),
 419                                         types.NewTxOutput(*consensus.BTMAssetID, 12, []byte{0x53}),
 420                                 },
 421                         }),
 422                         statusFail: false,
 423                         wantUtxos: []*account.UTXO{
 424                                 &account.UTXO{
 425                                         OutputID:       bc.NewHash([32]byte{0x9c, 0x0d, 0xfd, 0x17, 0x4a, 0x63, 0x02, 0x0f, 0xf1, 0xda, 0xe9, 0x2d, 0xc8, 0xdb, 0x3c, 0x1c, 0x46, 0xda, 0xf2, 0x8f, 0xef, 0xe9, 0x5c, 0xef, 0x38, 0x82, 0xe0, 0xaf, 0xc5, 0x28, 0x39, 0x3c}),
 426                                         AssetID:        bc.AssetID{V0: 1},
 427                                         Amount:         1,
 428                                         ControlProgram: []byte{0x51},
 429                                         SourceID:       bc.Hash{V0: 1},
 430                                         SourcePos:      1,
 431                                 },
 432                                 &account.UTXO{
 433                                         OutputID:       bc.NewHash([32]byte{0xc1, 0xf6, 0xa3, 0xb8, 0x32, 0x20, 0xbc, 0xde, 0x95, 0x23, 0x23, 0xf8, 0xe4, 0xe9, 0x82, 0x45, 0x86, 0xfb, 0xf9, 0x43, 0x0d, 0xfb, 0xfc, 0x7c, 0xcf, 0xf9, 0x6c, 0x2a, 0xbf, 0x35, 0xb7, 0xe1}),
 434                                         AssetID:        bc.AssetID{V0: 1},
 435                                         Amount:         3,
 436                                         ControlProgram: []byte{0x52},
 437                                         SourceID:       bc.Hash{V0: 2},
 438                                         SourcePos:      2,
 439                                 },
 440                                 &account.UTXO{
 441                                         OutputID:       bc.NewHash([32]byte{0x3d, 0x0c, 0x52, 0xb0, 0x59, 0xe6, 0xdd, 0xcd, 0x31, 0xe1, 0x25, 0xc4, 0x33, 0xfc, 0x2c, 0x9c, 0xbe, 0xe3, 0x0c, 0x3e, 0x72, 0xb4, 0xac, 0x36, 0x5b, 0xbb, 0x8d, 0x44, 0xa0, 0x82, 0x27, 0xe4}),
 442                                         AssetID:        *consensus.BTMAssetID,
 443                                         Amount:         5,
 444                                         ControlProgram: []byte{0x53},
 445                                         SourceID:       bc.Hash{V0: 3},
 446                                         SourcePos:      3,
 447                                 },
 448                                 &account.UTXO{
 449                                         OutputID:       bc.NewHash([32]byte{0x88, 0x9e, 0x88, 0xd6, 0x21, 0x74, 0x7f, 0xa0, 0x01, 0x79, 0x29, 0x9a, 0xd8, 0xa3, 0xe9, 0xc7, 0x67, 0xac, 0x39, 0x1c, 0x2b, 0x3a, 0xd1, 0x56, 0x50, 0x42, 0xe1, 0x6b, 0x43, 0x2c, 0x05, 0x91}),
 450                                         AssetID:        *consensus.BTMAssetID,
 451                                         Amount:         7,
 452                                         ControlProgram: []byte{0x54},
 453                                         SourceID:       bc.Hash{V0: 4},
 454                                         SourcePos:      4,
 455                                 },
 456                         },
 457                 },
 458                 {
 459                         tx: types.NewTx(types.TxData{
 460                                 Inputs: []*types.TxInput{
 461                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 1}, bc.AssetID{V0: 1}, 1, 1, []byte{0x51}),
 462                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 2}, bc.AssetID{V0: 1}, 3, 2, []byte{0x52}),
 463                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 3}, *consensus.BTMAssetID, 5, 3, []byte{0x53}),
 464                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 4}, *consensus.BTMAssetID, 7, 4, []byte{0x54}),
 465                                 },
 466                                 Outputs: []*types.TxOutput{
 467                                         types.NewTxOutput(bc.AssetID{V0: 1}, 4, []byte{0x51}),
 468                                         types.NewTxOutput(*consensus.BTMAssetID, 12, []byte{0x53}),
 469                                 },
 470                         }),
 471                         statusFail: true,
 472                         wantUtxos: []*account.UTXO{
 473                                 &account.UTXO{
 474                                         OutputID:       bc.NewHash([32]byte{0x3d, 0x0c, 0x52, 0xb0, 0x59, 0xe6, 0xdd, 0xcd, 0x31, 0xe1, 0x25, 0xc4, 0x33, 0xfc, 0x2c, 0x9c, 0xbe, 0xe3, 0x0c, 0x3e, 0x72, 0xb4, 0xac, 0x36, 0x5b, 0xbb, 0x8d, 0x44, 0xa0, 0x82, 0x27, 0xe4}),
 475                                         AssetID:        *consensus.BTMAssetID,
 476                                         Amount:         5,
 477                                         ControlProgram: []byte{0x53},
 478                                         SourceID:       bc.Hash{V0: 3},
 479                                         SourcePos:      3,
 480                                 },
 481                                 &account.UTXO{
 482                                         OutputID:       bc.NewHash([32]byte{0x88, 0x9e, 0x88, 0xd6, 0x21, 0x74, 0x7f, 0xa0, 0x01, 0x79, 0x29, 0x9a, 0xd8, 0xa3, 0xe9, 0xc7, 0x67, 0xac, 0x39, 0x1c, 0x2b, 0x3a, 0xd1, 0x56, 0x50, 0x42, 0xe1, 0x6b, 0x43, 0x2c, 0x05, 0x91}),
 483                                         AssetID:        *consensus.BTMAssetID,
 484                                         Amount:         7,
 485                                         ControlProgram: []byte{0x54},
 486                                         SourceID:       bc.Hash{V0: 4},
 487                                         SourcePos:      4,
 488                                 },
 489                         },
 490                 },
 491         }
 492
 493         for i, c := range cases {
 494                 if gotUtxos := txInToUtxos(c.tx, c.statusFail); !testutil.DeepEqual(gotUtxos, c.wantUtxos) {
 495                         for k, v := range gotUtxos {
 496                                 data, _ := json.Marshal(v)
 497                                 fmt.Println(k, string(data))
 498                         }
 499                         for k, v := range c.wantUtxos {
 500                                 data, _ := json.Marshal(v)
 501                                 fmt.Println(k, string(data))
 502                         }
 503                         t.Errorf("case %d: got %v want %v", i, gotUtxos, c.wantUtxos)
 504                 }
 505         }
 506 }
 507
 508 func TestTxOutToUtxos(t *testing.T) {
 509         cases := []struct {
 510                 tx          *types.Tx
 511                 statusFail  bool
 512                 vaildHeight uint64
 513                 wantUtxos   []*account.UTXO
 514         }{
 515                 {
 516                         tx: types.NewTx(types.TxData{
 517                                 Inputs: []*types.TxInput{
 518                                         types.NewCoinbaseInput([]byte{0x51}),
 519                                 },
 520                                 Outputs: []*types.TxOutput{
 521                                         types.NewTxOutput(*consensus.BTMAssetID, 41250000000, []byte{0x51}),
 522                                 },
 523                         }),
 524                         statusFail:  false,
 525                         vaildHeight: 98,
 526                         wantUtxos: []*account.UTXO{
 527                                 &account.UTXO{
 528                                         OutputID:       bc.NewHash([32]byte{0x67, 0x13, 0xec, 0x34, 0x57, 0xf8, 0xdc, 0xf1, 0xb2, 0x95, 0x71, 0x4c, 0xe0, 0xca, 0x94, 0xef, 0x81, 0x84, 0x6b, 0xa4, 0xc0, 0x8b, 0xb4, 0x40, 0xd3, 0xc0, 0x55, 0xc2, 0x7a, 0x9c, 0x04, 0x0a}),
 529                                         AssetID:        *consensus.BTMAssetID,
 530                                         Amount:         41250000000,
 531                                         ControlProgram: []byte{0x51},
 532                                         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}),
 533                                         SourcePos:      0,
 534                                         ValidHeight:    98,
 535                                 },
 536                         },
 537                 },
 538                 {
 539                         tx: types.NewTx(types.TxData{
 540                                 Inputs: []*types.TxInput{
 541                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 1}, bc.AssetID{V0: 1}, 5, 1, []byte{0x51}),
 542                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 2}, *consensus.BTMAssetID, 7, 1, []byte{0x51}),
 543                                 },
 544                                 Outputs: []*types.TxOutput{
 545                                         types.NewTxOutput(bc.AssetID{V0: 1}, 2, []byte{0x51}),
 546                                         types.NewTxOutput(bc.AssetID{V0: 1}, 3, []byte{0x52}),
 547                                         types.NewTxOutput(*consensus.BTMAssetID, 2, []byte{0x53}),
 548                                         types.NewTxOutput(*consensus.BTMAssetID, 5, []byte{0x54}),
 549                                 },
 550                         }),
 551                         statusFail:  false,
 552                         vaildHeight: 0,
 553                         wantUtxos: []*account.UTXO{
 554                                 &account.UTXO{
 555                                         OutputID:       bc.NewHash([32]byte{0xff, 0xcd, 0xc4, 0xdc, 0xe8, 0x7e, 0xce, 0x93, 0x4b, 0x14, 0x2b, 0x2b, 0x84, 0xf2, 0x4d, 0x08, 0xca, 0x9f, 0x0b, 0x97, 0xa3, 0x0e, 0x38, 0x5a, 0xb0, 0xa7, 0x1e, 0x8f, 0x22, 0x55, 0xa6, 0x19}),
 556                                         AssetID:        bc.AssetID{V0: 1},
 557                                         Amount:         2,
 558                                         ControlProgram: []byte{0x51},
 559                                         SourceID:       bc.NewHash([32]byte{0x39, 0x4f, 0x89, 0xd4, 0xdc, 0x26, 0xb9, 0x57, 0x91, 0x2f, 0xe9, 0x7f, 0xba, 0x51, 0x68, 0xcf, 0xe4, 0xae, 0x0c, 0xef, 0x79, 0x56, 0xa0, 0x45, 0xda, 0x27, 0xdc, 0x69, 0xd8, 0xef, 0x32, 0x61}),
 560                                         SourcePos:      0,
 561                                 },
 562                                 &account.UTXO{
 563                                         OutputID:       bc.NewHash([32]byte{0x89, 0xcd, 0x38, 0x92, 0x6f, 0xee, 0xc6, 0x10, 0xae, 0x61, 0xef, 0x62, 0x70, 0x88, 0x94, 0x7c, 0x26, 0xaa, 0xfb, 0x05, 0xa2, 0x0a, 0x63, 0x9d, 0x21, 0x22, 0x0c, 0xe3, 0xc2, 0xe5, 0xf9, 0xbf}),
 564                                         AssetID:        bc.AssetID{V0: 1},
 565                                         Amount:         3,
 566                                         ControlProgram: []byte{0x52},
 567                                         SourceID:       bc.NewHash([32]byte{0x39, 0x4f, 0x89, 0xd4, 0xdc, 0x26, 0xb9, 0x57, 0x91, 0x2f, 0xe9, 0x7f, 0xba, 0x51, 0x68, 0xcf, 0xe4, 0xae, 0x0c, 0xef, 0x79, 0x56, 0xa0, 0x45, 0xda, 0x27, 0xdc, 0x69, 0xd8, 0xef, 0x32, 0x61}),
 568                                         SourcePos:      1,
 569                                 },
 570                                 &account.UTXO{
 571                                         OutputID:       bc.NewHash([32]byte{0xcf, 0xb9, 0xeb, 0xa3, 0xc8, 0xe8, 0xf1, 0x5a, 0x5c, 0x70, 0xf8, 0x9e, 0x7d, 0x9e, 0xf7, 0xb2, 0x66, 0x42, 0x8c, 0x97, 0x8e, 0xc2, 0x4d, 0x4b, 0x28, 0x57, 0xa7, 0x61, 0x1c, 0xf1, 0xea, 0x9d}),
 572                                         AssetID:        *consensus.BTMAssetID,
 573                                         Amount:         2,
 574                                         ControlProgram: []byte{0x53},
 575                                         SourceID:       bc.NewHash([32]byte{0x39, 0x4f, 0x89, 0xd4, 0xdc, 0x26, 0xb9, 0x57, 0x91, 0x2f, 0xe9, 0x7f, 0xba, 0x51, 0x68, 0xcf, 0xe4, 0xae, 0x0c, 0xef, 0x79, 0x56, 0xa0, 0x45, 0xda, 0x27, 0xdc, 0x69, 0xd8, 0xef, 0x32, 0x61}),
 576                                         SourcePos:      2,
 577                                 },
 578                                 &account.UTXO{
 579                                         OutputID:       bc.NewHash([32]byte{0x21, 0xf2, 0xe4, 0xee, 0xec, 0x1f, 0x82, 0xd8, 0xf2, 0xe1, 0x2b, 0x9e, 0x72, 0xfa, 0x91, 0x2b, 0x8c, 0xce, 0xbd, 0x18, 0x6d, 0x16, 0xf8, 0xc4, 0xf1, 0x71, 0x9d, 0x6b, 0x44, 0x41, 0xde, 0xb9}),
 580                                         AssetID:        *consensus.BTMAssetID,
 581                                         Amount:         5,
 582                                         ControlProgram: []byte{0x54},
 583                                         SourceID:       bc.NewHash([32]byte{0x39, 0x4f, 0x89, 0xd4, 0xdc, 0x26, 0xb9, 0x57, 0x91, 0x2f, 0xe9, 0x7f, 0xba, 0x51, 0x68, 0xcf, 0xe4, 0xae, 0x0c, 0xef, 0x79, 0x56, 0xa0, 0x45, 0xda, 0x27, 0xdc, 0x69, 0xd8, 0xef, 0x32, 0x61}),
 584                                         SourcePos:      3,
 585                                 },
 586                         },
 587                 },
 588                 {
 589                         tx: types.NewTx(types.TxData{
 590                                 Inputs: []*types.TxInput{
 591                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 1}, bc.AssetID{V0: 1}, 5, 1, []byte{0x51}),
 592                                         types.NewSpendInput([][]byte{}, bc.Hash{V0: 2}, *consensus.BTMAssetID, 7, 1, []byte{0x51}),
 593                                 },
 594                                 Outputs: []*types.TxOutput{
 595                                         types.NewTxOutput(bc.AssetID{V0: 1}, 2, []byte{0x51}),
 596                                         types.NewTxOutput(bc.AssetID{V0: 1}, 3, []byte{0x52}),
 597                                         types.NewTxOutput(*consensus.BTMAssetID, 2, []byte{0x53}),
 598                                         types.NewTxOutput(*consensus.BTMAssetID, 5, []byte{0x54}),
 599                                 },
 600                         }),
 601                         statusFail:  true,
 602                         vaildHeight: 0,
 603                         wantUtxos: []*account.UTXO{
 604                                 &account.UTXO{
 605                                         OutputID:       bc.NewHash([32]byte{0xcf, 0xb9, 0xeb, 0xa3, 0xc8, 0xe8, 0xf1, 0x5a, 0x5c, 0x70, 0xf8, 0x9e, 0x7d, 0x9e, 0xf7, 0xb2, 0x66, 0x42, 0x8c, 0x97, 0x8e, 0xc2, 0x4d, 0x4b, 0x28, 0x57, 0xa7, 0x61, 0x1c, 0xf1, 0xea, 0x9d}),
 606                                         AssetID:        *consensus.BTMAssetID,
 607                                         Amount:         2,
 608                                         ControlProgram: []byte{0x53},
 609                                         SourceID:       bc.NewHash([32]byte{0x39, 0x4f, 0x89, 0xd4, 0xdc, 0x26, 0xb9, 0x57, 0x91, 0x2f, 0xe9, 0x7f, 0xba, 0x51, 0x68, 0xcf, 0xe4, 0xae, 0x0c, 0xef, 0x79, 0x56, 0xa0, 0x45, 0xda, 0x27, 0xdc, 0x69, 0xd8, 0xef, 0x32, 0x61}),
 610                                         SourcePos:      2,
 611                                 },
 612                                 &account.UTXO{
 613                                         OutputID:       bc.NewHash([32]byte{0x21, 0xf2, 0xe4, 0xee, 0xec, 0x1f, 0x82, 0xd8, 0xf2, 0xe1, 0x2b, 0x9e, 0x72, 0xfa, 0x91, 0x2b, 0x8c, 0xce, 0xbd, 0x18, 0x6d, 0x16, 0xf8, 0xc4, 0xf1, 0x71, 0x9d, 0x6b, 0x44, 0x41, 0xde, 0xb9}),
 614                                         AssetID:        *consensus.BTMAssetID,
 615                                         Amount:         5,
 616                                         ControlProgram: []byte{0x54},
 617                                         SourceID:       bc.NewHash([32]byte{0x39, 0x4f, 0x89, 0xd4, 0xdc, 0x26, 0xb9, 0x57, 0x91, 0x2f, 0xe9, 0x7f, 0xba, 0x51, 0x68, 0xcf, 0xe4, 0xae, 0x0c, 0xef, 0x79, 0x56, 0xa0, 0x45, 0xda, 0x27, 0xdc, 0x69, 0xd8, 0xef, 0x32, 0x61}),
 618                                         SourcePos:      3,
 619                                 },
 620                         },
 621                 },
 622         }
 623
 624         for i, c := range cases {
 625                 if gotUtxos := txOutToUtxos(c.tx, c.statusFail, c.vaildHeight); !testutil.DeepEqual(gotUtxos, c.wantUtxos) {
 626                         t.Errorf("case %d: got %v want %v", i, gotUtxos, c.wantUtxos)
 627                 }
 628         }
 629 }