10 "github.com/davecgh/go-spew/spew"
12 "github.com/vapor/consensus"
13 "github.com/vapor/encoding/blockchain"
14 "github.com/vapor/protocol/bc"
15 "github.com/vapor/testutil"
18 func TestBlock(t *testing.T) {
26 BlockHeader: BlockHeader{
30 Transactions: []*Tx{},
32 hex: strings.Join([]string{
33 "03", // serialization flags
36 "0000000000000000000000000000000000000000000000000000000000000000", // prev block hash
38 "40", // commitment extensible field length
39 "0000000000000000000000000000000000000000000000000000000000000000", // transactions merkle root
40 "0000000000000000000000000000000000000000000000000000000000000000", // tx status hash
41 "0100", //BlockWitness
42 "00", // num transactions
44 hash: testutil.MustDecodeHash("ba63a0f8e9a7e5f93e3ec7ce49f07276c065bdf75e270984d9390bee0b3de027"),
48 BlockHeader: BlockHeader{
51 PreviousBlockHash: testutil.MustDecodeHash("c34048bd60c4c13144fd34f408627d1be68f6cb4fdd34e879d6d791060ea73a0"),
52 Timestamp: 1522908275,
53 BlockCommitment: BlockCommitment{
54 TransactionStatusHash: testutil.MustDecodeHash("b94301ea4e316bee00109f68d25beaca90aeff08e9bf439a37d91d7a3b5a1470"),
55 TransactionsMerkleRoot: testutil.MustDecodeHash("ad9ac003d08ff305181a345d64fe0b02311cc1a6ec04ab73f3318d90139bfe03"),
57 BlockWitness: BlockWitness{Witness: [][]byte{[]byte{0xbe, 0xef}}},
62 SerializedSize: uint64(263),
65 NewIssuanceInput([]byte("nonce"), 254354, []byte("issuanceProgram"), [][]byte{[]byte("arguments1"), []byte("arguments2")}, []byte("assetDefinition")),
66 NewSpendInput([][]byte{[]byte("arguments3"), []byte("arguments4")}, testutil.MustDecodeHash("fad5195a0c8e3b590b86a3c0a95e7529565888508aecca96e9aeda633002f409"), *consensus.BTMAssetID, 254354, 3, []byte("spendProgram")),
69 NewIntraChainOutput(testutil.MustDecodeAsset("a69849e11add96ac7053aad22ba2349a4abf5feb0475a0afcadff4e128be76cf"), 254354, []byte("true")),
74 SerializedSize: uint64(112),
76 NewCoinbaseInput([]byte("arbitrary")),
79 NewIntraChainOutput(*consensus.BTMAssetID, 254354, []byte("true")),
80 NewIntraChainOutput(*consensus.BTMAssetID, 254354, []byte("false")),
85 hex: strings.Join([]string{
86 "03", // serialization flags
88 "eab01a", // block height
89 "c34048bd60c4c13144fd34f408627d1be68f6cb4fdd34e879d6d791060ea73a0", // prev block hash
90 "f3f896d605", // timestamp
91 "40", // commitment extensible field length
92 "ad9ac003d08ff305181a345d64fe0b02311cc1a6ec04ab73f3318d90139bfe03", // transactions merkle root
93 "b94301ea4e316bee00109f68d25beaca90aeff08e9bf439a37d91d7a3b5a1470", // tx status hash
94 "040102beef", //BlockWitness
95 "02", // num transactions
96 "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",
97 "07010001010b02096172626974726172790002012b0029ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff92c30f01047472756500012c002affffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff92c30f010566616c736500",
99 hash: testutil.MustDecodeHash("fca0cfd96604b0b28e4a16286974db155d0bbd42dd729d2e2ba058d09a963016"),
103 for i, test := range cases {
104 got := testutil.Serialize(t, test.block)
105 want, err := hex.DecodeString(test.hex)
110 if !bytes.Equal(got, want) {
111 t.Errorf("test %d: bytes = %x want %x", i, got, want)
114 blockHash := test.block.Hash()
115 if blockHash != test.hash {
116 t.Errorf("test %d: hash = %s want %s", i, blockHash.String(), test.hash.String())
119 blockJSON, err := json.Marshal(test.block)
121 t.Errorf("test %d: error marshaling block to json: %s", i, err)
124 blockFromJSON := Block{}
125 if err := json.Unmarshal(blockJSON, &blockFromJSON); err != nil {
126 t.Errorf("test %d: error unmarshaling block from json: %s", i, err)
128 if !testutil.DeepEqual(*test.block, blockFromJSON) {
129 t.Errorf("test %d: got:\n%s\nwant:\n%s", i, spew.Sdump(blockFromJSON), spew.Sdump(*test.block))
134 func TestReadFrom(t *testing.T) {
135 btmAssetID := testutil.MustDecodeAsset("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")
142 rawBlock: "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",
144 BlockHeader: BlockHeader{
147 PreviousBlockHash: testutil.MustDecodeHash("3077f24528e94ecfc4491bb2e9ed6264a632a9a4b86b00c88093ca545d14a137"),
148 Timestamp: 1553496788,
149 BlockCommitment: BlockCommitment{
150 TransactionsMerkleRoot: testutil.MustDecodeHash("35a2d11158f47a5c5267630b2b6cf9e9a5f79a598085a2572a68defeb8013ad2"),
151 TransactionStatusHash: testutil.MustDecodeHash("6978a65b4ee5b6f4914fe5c05000459a803ecf59132604e5d334d64249c5e50a"),
161 NewCoinbaseInput(testutil.MustDecodeHexString("003132313731")),
163 Outputs: []*TxOutput{
164 NewIntraChainOutput(btmAssetID, 41450000000, testutil.MustDecodeHexString("001437e1aec83a4e6587ca9609e4e5aa728db7007449")),
176 testutil.MustDecodeHexString("5760b15cc09e543437c4e3aad05bf073e82ebdb214beccb5f4473653dfc0a9d5ae59fb149de19eb71c1c1399594757aeea4dd6327ca2790ef919bd20caa86104"),
177 testutil.MustDecodeHexString("1381d35e235813ad1e62f9a602c82abee90565639cc4573568206b55bcd2aed9"),
179 testutil.MustDecodeHash("4b5cb973f5bef4eadde4c89b92ee73312b940e84164da0594149554cc8a2adea"),
183 testutil.MustDecodeHexString("0014cb9f2391bafe2bc1159b2c4c8a0f17ba1b4dd94e"),
186 testutil.MustDecodeHexString("40142084606f20ca"),
188 testutil.MustDecodeHexString("ae2054a71277cc162eb3eb21b5bd9fe54402829a53b294deaed91692a2cd8a081f9c5151ad"),
189 [][]byte{testutil.MustDecodeHexString("621c2c3554da50d2a492d9d78be7c6159359d8f5f0b93a054ce0133617a61d85c532aff449b97a3ec2804ca5fe12b4d54aa6e8c3215c33d04abee9c9abdfdb03")},
190 testutil.MustDecodeHexString("7b0a202022646563696d616c73223a20382c0a2020226465736372697074696f6e223a207b7d2c0a2020226e616d65223a2022222c0a20202273796d626f6c223a2022220a7d"),
193 Outputs: []*TxOutput{
194 NewIntraChainOutput(btmAssetID, 9600000000, testutil.MustDecodeHexString("00144b61da45324299e40dacc255e2ea07dfce3a56d2")),
195 NewIntraChainOutput(testutil.MustDecodeAsset("7b38dc897329a288ea31031724f5c55bcafec80468a546955023380af2faad14"), 100000000000, testutil.MustDecodeHexString("001437e1aec83a4e6587ca9609e4e5aa728db7007449")),
204 for _, c := range cases {
205 blockBytes, err := hex.DecodeString(c.rawBlock)
211 if err := block.readFrom(blockchain.NewReader(blockBytes)); err != nil {
215 for _, tx := range c.wantBlock.Transactions {
216 tx.Tx = MapTx(&tx.TxData)
219 if !testutil.DeepEqual(*block, c.wantBlock) {
220 t.Errorf("test block read from fail, got:%v, want:%v", *block, c.wantBlock)