tx-signer/src/test/java/io/bytom/offline/api/SignTransactionTest.java

   1 \r
   2 package io.bytom.offline.api;\r
   3 \r
   4 import io.bytom.offline.types.*;\r
   5 import org.bouncycastle.util.encoders.Hex;\r
   6 import org.junit.Test;\r
   7 \r
   8 import java.io.ByteArrayOutputStream;\r
   9 \r
  10 /**\r
  11  * Created by liqiang on 2018/10/24.\r
  12  */\r
  13 public class SignTransactionTest {\r
  14 \r
  15     //以下为测试用的区块上的交易utxo，即output中第二个输出\r
  16     //新交易接收地址为bm1qdpc5sejdkm22uv23jwd8pg6lyqz2trz4trgxh0，需要找零\r
  17     /*{\r
  18         "id": "3b36453f7dc03b13523d6431afd7e544f60339daed52ba8fca7ebf88cd5e5939",\r
  19             "version": 1,\r
  20             "size": 330,\r
  21             "time_range": 0,\r
  22             "inputs": [\r
  23         {\r
  24             "type": "spend",\r
  25                 "asset_id": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",\r
  26                 "asset_definition": {},\r
  27             "amount": 482000000,\r
  28                 "control_program": "00148da6ccbc216f9019cf80d23fd2083c80e29fcba2",\r
  29                 "address": "bm1q3knve0ppd7gpnnuq6glayzpusr3fljazzcq0eh",\r
  30                 "spent_output_id": "d11967ce15741217c650bc0b9dd7a390aaedd8ea5c645266920a7d19d8be681a",\r
  31                 "input_id": "caae7c37f6cecce6854e6488cc389379e312acd2f7495337633501fc7f72b5f3"\r
  32         }\r
  33         ],\r
  34         "outputs": [\r
  35         {\r
  36             "type": "control",\r
  37                 "id": "3110bc8e7d713c17fb3dc3c9deadbfc419a25c25252c8e613d1fa54cc4d05dbd",\r
  38                 "position": 0,\r
  39                 "asset_id": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",\r
  40                 "asset_definition": {},\r
  41             "amount": 281500000,\r
  42                 "control_program": "00145d6ba5bf0cfdb2487abd594429cd04c2ba566f9f",\r
  43                 "address": "bm1qt446t0cvlkeys74at9zznngyc2a9vmulcr2xy6"\r
  44         },\r
  45         {\r
  46             "type": "control",\r
  47                 "id": "db5afebb5b33aec2c46fcebb20b98fffa8c065a101f4c1789fe5491b34dc1b8f",\r
  48                 "position": 1,\r
  49                 "asset_id": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",\r
  50                 "asset_definition": {},\r
  51             "amount": 200000000,\r
  52                 "control_program": "00140d074bc86bd388a45f1c8911a41b8f0705d9058b",\r
  53                 "address": "bm1qp5r5hjrt6wy2ghcu3yg6gxu0quzajpvtsm2gnc"\r
  54         }\r
  55         ],\r
  56         "status_fail": false,\r
  57             "mux_id": "0e97230a7347967764fd77c8cfa96b38ec6ff08465300a01900c645dfb694f24"\r
  58     }*/\r
  59 \r
  60 \r
  61     @Test\r
  62     public void testMustWriteForHash() throws Exception {\r
  63         Entry entry = new Entry() {\r
  64             @Override\r
  65             public String typ() {\r
  66                 return null;\r
  67             }\r
  68 \r
  69             @Override\r
  70             public void writeForHash(ByteArrayOutputStream out) {\r
  71 \r
  72             }\r
  73         };\r
  74 \r
  75         ByteArrayOutputStream out = new ByteArrayOutputStream();\r
  76         entry.mustWriteForHash(out, (byte) 2);\r
  77         assert Hex.toHexString(out.toByteArray()).equals("02");\r
  78 \r
  79         out.reset();\r
  80         entry.mustWriteForHash(out, 1L);\r
  81         assert Hex.toHexString(out.toByteArray()).equals("0100000000000000");\r
  82 \r
  83         out.reset();\r
  84         entry.mustWriteForHash(out, 0x3456584738473837L);\r
  85         assert Hex.toHexString(out.toByteArray()).equals("3738473847585634");\r
  86 \r
  87         out.reset();\r
  88         entry.mustWriteForHash(out, new byte[]{0x12, 0x34, (byte) 0x85});\r
  89         assert Hex.toHexString(out.toByteArray()).equals("03123485");\r
  90 \r
  91         out.reset();\r
  92         entry.mustWriteForHash(out, new byte[][]{{0x12, 0x34, (byte) 0x85}, {(byte) 0x86, 0x17, 0x40}});\r
  93         assert Hex.toHexString(out.toByteArray()).equals("020312348503861740");\r
  94 \r
  95         out.reset();\r
  96         entry.mustWriteForHash(out, "hello, 世界");\r
  97         assert Hex.toHexString(out.toByteArray()).equals("0d68656c6c6f2c20e4b896e7958c");\r
  98 \r
  99         out.reset();\r
 100         entry.mustWriteForHash(out, new String[]{"hi", "你好", "hello"});\r
 101         assert Hex.toHexString(out.toByteArray()).equals("0302686906e4bda0e5a5bd0568656c6c6f");\r
 102 \r
 103         out.reset();\r
 104         String hash = "d8ab56a5c9296f591db071a8b63f395e1485b12d4b105b49fee287c03888331f";\r
 105         entry.mustWriteForHash(out, new Hash(hash));\r
 106         assert Hex.toHexString(out.toByteArray()).equals(hash);\r
 107 \r
 108         out.reset();\r
 109         ValueSource valueSource = new ValueSource(new Hash(hash), null, 1);\r
 110         Program program = new Program(1, new byte[]{1});\r
 111         Mux mux = new Mux(new ValueSource[]{valueSource}, program);\r
 112         entry.mustWriteForHash(out, mux);\r
 113         assert Hex.toHexString(out.toByteArray()).equals("01d8ab56a5c9296f591db071a8b63f395e1485b12d4b105b49fee287c03888331f010000000000000001000000000000000101");\r
 114     }\r
 115 \r
 116     @Test\r
 117     public void testEntryID() throws Exception {\r
 118         String hash = "d8ab56a5c9296f591db071a8b63f395e1485b12d4b105b49fee287c03888331f";\r
 119         ValueSource valueSource = new ValueSource(new Hash(hash), null, 1);\r
 120         Program program = new Program(1, new byte[]{1});\r
 121         Mux mux = new Mux(new ValueSource[]{valueSource}, program);\r
 122         String entryID = mux.entryID().toString();\r
 123         assert entryID.equals("ebd967df33a3373ab85521fba24c22bf993c73f46fa96254b0c86646093184e9");\r
 124     }\r
 125 \r
 126 }\r
 127 \r
 128 \r