public void Can_encode_decode_sample2()
{
System.Runtime.CompilerServices.RuntimeHelpers.RunClassConstructor(typeof(ParityTraceDecoder).TypeHandle);
ParityTraceAction reward = new ParityTraceAction();
reward.CallType = "reward";
reward.Author = TestItem.AddressA;
reward.RewardType = "block";
reward.Value = 2.Ether();
reward.TraceAddress = new int[] { };
ParityLikeTxTrace txTrace = new ParityLikeTxTrace();
txTrace.Action = reward;
txTrace.BlockHash = TestItem.KeccakB;
txTrace.BlockNumber = 123456;
txTrace.TransactionHash = null;
txTrace.TransactionPosition = null;
ParityAccountStateChange stateChange = new ParityAccountStateChange();
stateChange.Balance = new ParityStateChange <UInt256>(0, 2.Ether());
txTrace.StateChanges = new Dictionary <Address, ParityAccountStateChange>();
txTrace.StateChanges.Add(TestItem.AddressA, stateChange);
Rlp rlp = Rlp.Encode(txTrace);
ParityLikeTxTrace deserialized = Rlp.Decode <ParityLikeTxTrace>(rlp);
deserialized.Should().BeEquivalentTo(txTrace);
}
public void Can_serialize_1_to_null()
{
ParityAccountStateChange result = new ParityAccountStateChange();
result.Balance = new ParityStateChange <UInt256?>(1, null);
TestToJson(result, "{\"balance\":{\"*\":{\"from\":\"0x1\",\"to\":null}},\"code\":\"=\",\"nonce\":\"=\",\"storage\":{}}");
}
public void Can_serialize_null_to_1_change()
{
ParityAccountStateChange result = new ParityAccountStateChange();
result.Balance = new ParityStateChange <UInt256?>(null, 1);
TestToJson(result, "{\"balance\":{\"+\":\"0x1\"},\"code\":\"=\",\"nonce\":\"=\",\"storage\":{}}");
}
public void Can_serialize()
{
ParityAccountStateChange result = new ParityAccountStateChange();
result.Balance = new ParityStateChange <UInt256?>(1, 2);
result.Nonce = new ParityStateChange <UInt256?>(0, 1);
result.Storage = new Dictionary <UInt256, ParityStateChange <byte[]> >();
result.Storage[1] = new ParityStateChange <byte[]>(new byte[] { 1 }, new byte[] { 2 });
TestOneWaySerialization(result, "{\"balance\":{\"*\":{\"from\":\"0x1\",\"to\":\"0x2\"}},\"code\":\"=\",\"nonce\":{\"*\":{\"from\":\"0x0\",\"to\":\"0x1\"}},\"storage\":{\"0x0000000000000000000000000000000000000000000000000000000000000001\":{\"*\":{\"from\":\"0x0000000000000000000000000000000000000000000000000000000000000001\",\"to\":\"0x0000000000000000000000000000000000000000000000000000000000000002\"}}}}");
}
public void Does_not_throw_on_change_when_code_before_is_null()
{
JsonWriter writer = Substitute.For <JsonWriter>();
JsonSerializer serializer = Substitute.For <JsonSerializer>();
ParityAccountStateChange change = new ParityAccountStateChange
{
Code = new ParityStateChange <byte[]>(null, new byte[] { 1 })
};
Assert.DoesNotThrow(() => converter.WriteJson(writer, change, serializer));
}
public void Can_serialize_creation_method()
{
string expectedResult = "{\"output\":null,\"stateDiff\":{\"0x76e68a8696537e4141926f3e528733af9e237d69\":{\"balance\":{\"*\":{\"from\":\"0x1\",\"to\":\"0x2\"}},\"code\":\"=\",\"nonce\":{\"*\":{\"from\":\"0x0\",\"to\":\"0x1\"}},\"storage\":{\"0x0000000000000000000000000000000000000000000000000000000000000001\":{\"*\":{\"from\":\"0x0000000000000000000000000000000000000000000000000000000000000001\",\"to\":\"0x0000000000000000000000000000000000000000000000000000000000000002\"}}}}},\"trace\":[{\"action\":{\"creationMethod\":\"create2\",\"from\":\"0xb7705ae4c6f81b66cdb323c65f4e8133690fc099\",\"gas\":\"0x9c40\",\"init\":\"0x010203040506\",\"value\":\"0x3039\"},\"result\":{\"gasUsed\":\"0x0\",\"output\":null},\"subtraces\":1,\"traceAddress\":[1,2,3],\"type\":\"create\"},{\"action\":{\"callType\":\"call\",\"from\":\"0x76e68a8696537e4141926f3e528733af9e237d69\",\"gas\":\"0x2710\",\"input\":\"0x\",\"to\":\"0x475674cb523a0a2736b7f7534390288fce16982c\",\"value\":\"0x10932\"},\"result\":{\"gasUsed\":\"0x0\",\"output\":null},\"subtraces\":0,\"traceAddress\":[0,0],\"type\":null}],\"vmTrace\":null}";
ParityTraceAction subtrace = new ParityTraceAction
{
Value = 67890,
CallType = "call",
From = TestItem.AddressC,
To = TestItem.AddressD,
Input = Array.Empty <byte>(),
Gas = 10000,
TraceAddress = new int[] { 0, 0 }
};
ParityLikeTxTrace result = new ParityLikeTxTrace
{
Action = new ParityTraceAction
{
Value = 12345,
Type = "create",
CallType = "create",
CreationMethod = "create2",
From = TestItem.AddressA,
To = null,
Input = new byte[] { 1, 2, 3, 4, 5, 6 },
Gas = 40000,
TraceAddress = new int[] { 0 }
},
BlockHash = TestItem.KeccakB,
BlockNumber = 123456,
TransactionHash = TestItem.KeccakC,
TransactionPosition = 5
};
result.Action.TraceAddress = new int[] { 1, 2, 3 };
result.Action.Subtraces.Add(subtrace);
ParityAccountStateChange stateChange = new ParityAccountStateChange
{
Balance = new ParityStateChange <UInt256?>(1, 2),
Nonce = new ParityStateChange <UInt256?>(0, 1),
Storage = new Dictionary <UInt256, ParityStateChange <byte[]> > {
[1] = new ParityStateChange <byte[]>(new byte[] { 1 }, new byte[] { 2 })
}
};
result.StateChanges = new Dictionary <Address, ParityAccountStateChange> {
{ TestItem.AddressC, stateChange }
};
TestToJson(new ParityTxTraceFromReplay(result, false), expectedResult);
}
public void Trace_replay_transaction(string types)
{
ParityTraceAction subtrace = new ParityTraceAction();
subtrace.Value = 67890;
subtrace.CallType = "call";
subtrace.From = TestObject.AddressC;
subtrace.To = TestObject.AddressD;
subtrace.Input = Bytes.Empty;
subtrace.Gas = 10000;
subtrace.TraceAddress = new int[] { 0, 0 };
ParityLikeTxTrace result = new ParityLikeTxTrace();
result.Action = new ParityTraceAction();
result.Action.Value = 12345;
result.Action.CallType = "init";
result.Action.From = TestObject.AddressA;
result.Action.To = TestObject.AddressB;
result.Action.Input = new byte[] { 1, 2, 3, 4, 5, 6 };
result.Action.Gas = 40000;
result.Action.TraceAddress = new int[] { 0 };
result.Action.Subtraces.Add(subtrace);
result.BlockHash = TestObject.KeccakB;
result.BlockNumber = 123456;
result.TransactionHash = TestObject.KeccakC;
result.TransactionPosition = 5;
result.Action.TraceAddress = new int[] { 1, 2, 3 };
ParityAccountStateChange stateChange = new ParityAccountStateChange();
stateChange.Balance = new ParityStateChange <UInt256>(1, 2);
stateChange.Nonce = new ParityStateChange <UInt256>(0, 1);
stateChange.Storage = new Dictionary <UInt256, ParityStateChange <byte[]> >();
stateChange.Storage[1] = new ParityStateChange <byte[]>(new byte[] { 1 }, new byte[] { 2 });
result.StateChanges = new Dictionary <Address, ParityAccountStateChange>();
result.StateChanges.Add(TestObject.AddressC, stateChange);
ITracer tracer = Substitute.For <ITracer>();
tracer.ParityTrace(TestObject.KeccakC, Arg.Any <ParityTraceTypes>()).Returns(result);
ITraceModule module = new TraceModule(Substitute.For <IConfigProvider>(), NullLogManager.Instance, new UnforgivingJsonSerializer(), tracer);
JsonRpcResponse response = RpcTest.TestRequest(module, "trace_replayTransaction", TestObject.KeccakC.ToString(true), types);
Assert.IsNull(response.Error, "error");
Assert.NotNull(response.Result, "result");
// Assert.False(response.Result is string s && s.Contains("\""));
}
public void Can_encode_decode_sample1()
{
System.Runtime.CompilerServices.RuntimeHelpers.RunClassConstructor(typeof(ParityTraceDecoder).TypeHandle);
ParityTraceAction subtrace = new ParityTraceAction();
subtrace.Value = 67890;
subtrace.CallType = "call";
subtrace.From = TestItem.AddressC;
subtrace.To = TestItem.AddressD;
subtrace.Input = Bytes.Empty;
subtrace.Gas = 10000;
subtrace.TraceAddress = new int[] { 0, 0 };
subtrace.Result.Output = Bytes.Empty;
subtrace.Result.GasUsed = 15000;
ParityLikeTxTrace txTrace = new ParityLikeTxTrace();
txTrace.Action = new ParityTraceAction();
txTrace.Action.Value = 12345;
txTrace.Action.CallType = "init";
txTrace.Action.From = TestItem.AddressA;
txTrace.Action.To = TestItem.AddressB;
txTrace.Action.Input = new byte[] { 1, 2, 3, 4, 5, 6 };
txTrace.Action.Gas = 40000;
txTrace.Action.TraceAddress = new int[] { 0 };
txTrace.Action.Subtraces.Add(subtrace);
txTrace.Action.Result.Output = Bytes.Empty;
txTrace.Action.Result.GasUsed = 30000;
txTrace.BlockHash = TestItem.KeccakB;
txTrace.BlockNumber = 123456;
txTrace.TransactionHash = TestItem.KeccakC;
txTrace.TransactionPosition = 5;
txTrace.Action.TraceAddress = new int[] { 1, 2, 3 };
ParityAccountStateChange stateChange = new ParityAccountStateChange();
stateChange.Balance = new ParityStateChange <UInt256>(1, 2);
stateChange.Nonce = new ParityStateChange <UInt256>(0, 1);
stateChange.Storage = new Dictionary <UInt256, ParityStateChange <byte[]> >();
stateChange.Storage[1] = new ParityStateChange <byte[]>(new byte[] { 1 }, new byte[] { 2 });
txTrace.StateChanges = new Dictionary <Address, ParityAccountStateChange>();
txTrace.StateChanges.Add(TestItem.AddressC, stateChange);
Rlp rlp = Rlp.Encode(txTrace);
ParityLikeTxTrace deserialized = Rlp.Decode <ParityLikeTxTrace>(rlp);
deserialized.Should().BeEquivalentTo(txTrace);
}
public void Trace_replay_transaction()
{
ParityTraceAction subtrace = new ParityTraceAction();
subtrace.Value = 67890;
subtrace.CallType = "call";
subtrace.From = TestItem.AddressC;
subtrace.To = TestItem.AddressD;
subtrace.Input = Bytes.Empty;
subtrace.Gas = 10000;
subtrace.TraceAddress = new int[] { 0, 0 };
ParityLikeTxTrace result = new ParityLikeTxTrace();
result.Action = new ParityTraceAction();
result.Action.Value = 12345;
result.Action.CallType = "init";
result.Action.From = TestItem.AddressA;
result.Action.To = TestItem.AddressB;
result.Action.Input = new byte[] { 1, 2, 3, 4, 5, 6 };
result.Action.Gas = 40000;
result.Action.TraceAddress = new int[] { 0 };
result.Action.Subtraces.Add(subtrace);
result.BlockHash = TestItem.KeccakB;
result.BlockNumber = 123456;
result.TransactionHash = TestItem.KeccakC;
result.TransactionPosition = 5;
result.Action.TraceAddress = new int[] { 1, 2, 3 };
ParityAccountStateChange stateChange = new ParityAccountStateChange();
stateChange.Balance = new ParityStateChange <UInt256>(1, 2);
stateChange.Nonce = new ParityStateChange <UInt256>(0, 1);
stateChange.Storage = new Dictionary <UInt256, ParityStateChange <byte[]> >();
stateChange.Storage[1] = new ParityStateChange <byte[]>(new byte[] { 1 }, new byte[] { 2 });
result.StateChanges = new Dictionary <Address, ParityAccountStateChange>();
result.StateChanges.Add(TestItem.AddressC, stateChange);
ITracer tracer = Substitute.For <ITracer>();
tracer.ParityTrace(TestItem.KeccakC, Arg.Any <ParityTraceTypes>()).Returns(result);
ITraceModule module = new TraceModule(NullLogManager.Instance, tracer);
string serialized = RpcTest.TestSerializedRequest(module, "trace_replayTransaction", TestItem.KeccakC.ToString(true), "[\"stateDiff\", \"trace\"]");
Assert.AreEqual("{\"id\":\"0x43\",\"jsonrpc\":\"2.0\",\"result\":{\"trace\":[{\"action\":{\"callType\":\"init\",\"from\":\"0xb7705ae4c6f81b66cdb323c65f4e8133690fc099\",\"gas\":\"0x9c40\",\"input\":\"0x010203040506\",\"to\":\"0x942921b14f1b1c385cd7e0cc2ef7abe5598c8358\",\"value\":\"0x3039\"},\"blockHash\":\"0x1f675bff07515f5df96737194ea945c36c41e7b4fcef307b7cd4d0e602a69111\",\"blockNumber\":\"0x1e240\",\"result\":{\"gasUsed\":\"0x0\",\"output\":null},\"subtraces\":1,\"traceAddress\":\"[1, 2, 3]\",\"transactionHash\":\"0x017e667f4b8c174291d1543c466717566e206df1bfd6f30271055ddafdb18f72\",\"transactionPosition\":5,\"type\":\"init\"},{\"action\":{\"callType\":\"call\",\"from\":\"0x76e68a8696537e4141926f3e528733af9e237d69\",\"gas\":\"0x2710\",\"input\":\"0x\",\"to\":\"0x475674cb523a0a2736b7f7534390288fce16982c\",\"value\":\"0x10932\"},\"blockHash\":\"0x1f675bff07515f5df96737194ea945c36c41e7b4fcef307b7cd4d0e602a69111\",\"blockNumber\":\"0x1e240\",\"result\":{\"gasUsed\":\"0x0\",\"output\":null},\"subtraces\":0,\"traceAddress\":\"[0, 0]\",\"transactionHash\":\"0x017e667f4b8c174291d1543c466717566e206df1bfd6f30271055ddafdb18f72\",\"transactionPosition\":5,\"type\":\"call\"}],\"stateDiff\":{\"0x76e68a8696537e4141926f3e528733af9e237d69\":{\"balance\":{\"*\":{\"from\":\"0x1\",\"to\":\"0x2\"}},\"code\":\"=\",\"nonce\":{\"*\":{\"from\":\"0x0\",\"to\":\"0x1\"}},\"storage\":{\"0x0000000000000000000000000000000000000000000000000000000000000001\":{\"*\":{\"from\":\"0x0000000000000000000000000000000000000000000000000000000000000001\",\"to\":\"0x0000000000000000000000000000000000000000000000000000000000000002\"}}}}}}}", serialized);
}
protected static ParityLikeTxTrace BuildParityTxTrace()
{
ParityTraceAction subtrace = new ParityTraceAction
{
Value = 67890,
CallType = "call",
From = TestItem.AddressC,
To = TestItem.AddressD,
Input = Array.Empty <byte>(),
Gas = 10000,
TraceAddress = new int[] { 0, 0 }
};
ParityLikeTxTrace result = new ParityLikeTxTrace
{
Action = new ParityTraceAction
{
Value = 12345,
CallType = "init",
From = TestItem.AddressA,
To = TestItem.AddressB,
Input = new byte[] { 1, 2, 3, 4, 5, 6 },
Gas = 40000,
TraceAddress = new int[] { 0 }
},
BlockHash = TestItem.KeccakB,
BlockNumber = 123456,
TransactionHash = TestItem.KeccakC,
TransactionPosition = 5
};
result.Action.TraceAddress = new int[] { 1, 2, 3 };
result.Action.Subtraces.Add(subtrace);
ParityAccountStateChange stateChange = new ParityAccountStateChange
{
Balance = new ParityStateChange <UInt256?>(1, 2),
Nonce = new ParityStateChange <UInt256?>(0, 1),
Storage = new Dictionary <UInt256, ParityStateChange <byte[]> > {
[1] = new ParityStateChange <byte[]>(new byte[] { 1 }, new byte[] { 2 })
},
Code = new ParityStateChange <byte[]>(new byte[] { 1 }, new byte[] { 2 })
};
result.StateChanges = new Dictionary <Address, ParityAccountStateChange> {
{ TestItem.AddressC, stateChange }
};
return(result);
}
public void Does_not_throw_on_change_storage()
{
JsonWriter writer = Substitute.For <JsonWriter>();
JsonSerializer serializer = Substitute.For <JsonSerializer>();
ParityAccountStateChange change = new ParityAccountStateChange
{
Storage = new Dictionary <UInt256, ParityStateChange <byte[]> >
{
{ 1, new ParityStateChange <byte[]>(new byte[] { 1 }, new byte[] { 0 }) }
}
};
Assert.DoesNotThrow(() => converter.WriteJson(writer, change, serializer));
}
public void Can_serialize(bool includeTransactionHash, string expectedResult)
{
ParityTraceAction subtrace = new ParityTraceAction
{
Value = 67890,
CallType = "call",
From = TestItem.AddressC,
To = TestItem.AddressD,
Input = Array.Empty <byte>(),
Gas = 10000,
TraceAddress = new int[] { 0, 0 }
};
ParityLikeTxTrace result = new ParityLikeTxTrace
{
Action = new ParityTraceAction
{
Value = 12345,
CallType = "init",
From = TestItem.AddressA,
To = TestItem.AddressB,
Input = new byte[] { 1, 2, 3, 4, 5, 6 },
Gas = 40000,
TraceAddress = new int[] { 0 }
},
BlockHash = TestItem.KeccakB,
BlockNumber = 123456,
TransactionHash = TestItem.KeccakC,
TransactionPosition = 5
};
result.Action.TraceAddress = new int[] { 1, 2, 3 };
result.Action.Subtraces.Add(subtrace);
ParityAccountStateChange stateChange = new ParityAccountStateChange
{
Balance = new ParityStateChange <UInt256?>(1, 2),
Nonce = new ParityStateChange <UInt256?>(0, 1),
Storage = new Dictionary <UInt256, ParityStateChange <byte[]> > {
[1] = new ParityStateChange <byte[]>(new byte[] { 1 }, new byte[] { 2 })
}
};
result.StateChanges = new Dictionary <Address, ParityAccountStateChange> {
{ TestItem.AddressC, stateChange }
};
TestToJson(new ParityTxTraceFromReplay(result, includeTransactionHash), expectedResult);
}
private static ParityLikeTxTrace BuildParityTxTrace()
{
ParityTraceAction subtrace = new ParityTraceAction();
subtrace.Value = 67890;
subtrace.CallType = "call";
subtrace.From = TestItem.AddressC;
subtrace.To = TestItem.AddressD;
subtrace.Input = Bytes.Empty;
subtrace.Gas = 10000;
subtrace.TraceAddress = new int[] { 0, 0 };
ParityLikeTxTrace result = new ParityLikeTxTrace();
result.Action = new ParityTraceAction();
result.Action.Value = 12345;
result.Action.CallType = "init";
result.Action.From = TestItem.AddressA;
result.Action.To = TestItem.AddressB;
result.Action.Input = new byte[] { 1, 2, 3, 4, 5, 6 };
result.Action.Gas = 40000;
result.Action.TraceAddress = new int[] { 0 };
result.Action.Subtraces.Add(subtrace);
result.BlockHash = TestItem.KeccakB;
result.BlockNumber = 123456;
result.TransactionHash = TestItem.KeccakC;
result.TransactionPosition = 5;
result.Action.TraceAddress = new int[] { 1, 2, 3 };
ParityAccountStateChange stateChange = new ParityAccountStateChange();
stateChange.Balance = new ParityStateChange <UInt256?>(1, 2);
stateChange.Nonce = new ParityStateChange <UInt256?>(0, 1);
stateChange.Storage = new Dictionary <UInt256, ParityStateChange <byte[]> >();
stateChange.Storage[1] = new ParityStateChange <byte[]>(new byte[] { 1 }, new byte[] { 2 });
stateChange.Code = new ParityStateChange <byte[]>(new byte[] { 1 }, new byte[] { 2 });
result.StateChanges = new Dictionary <Address, ParityAccountStateChange>();
result.StateChanges.Add(TestItem.AddressC, stateChange);
return(result);
}
public void Can_serialize()
{
ParityTraceAction subtrace = new ParityTraceAction();
subtrace.Value = 67890;
subtrace.CallType = "call";
subtrace.From = TestItem.AddressC;
subtrace.To = TestItem.AddressD;
subtrace.Input = Bytes.Empty;
subtrace.Gas = 10000;
subtrace.TraceAddress = new int[] { 0, 0 };
ParityLikeTxTrace result = new ParityLikeTxTrace();
result.Action = new ParityTraceAction();
result.Action.Value = 12345;
result.Action.CallType = "init";
result.Action.From = TestItem.AddressA;
result.Action.To = TestItem.AddressB;
result.Action.Input = new byte[] { 1, 2, 3, 4, 5, 6 };
result.Action.Gas = 40000;
result.Action.TraceAddress = new int[] { 0 };
result.Action.Subtraces.Add(subtrace);
result.BlockHash = TestItem.KeccakB;
result.BlockNumber = 123456;
result.TransactionHash = TestItem.KeccakC;
result.TransactionPosition = 5;
result.Action.TraceAddress = new int[] { 1, 2, 3 };
ParityAccountStateChange stateChange = new ParityAccountStateChange();
stateChange.Balance = new ParityStateChange <UInt256>(1, 2);
stateChange.Nonce = new ParityStateChange <UInt256>(0, 1);
stateChange.Storage = new Dictionary <UInt256, ParityStateChange <byte[]> >();
stateChange.Storage[1] = new ParityStateChange <byte[]>(new byte[] { 1 }, new byte[] { 2 });
result.StateChanges = new Dictionary <Address, ParityAccountStateChange>();
result.StateChanges.Add(TestItem.AddressC, stateChange);
TestOneWaySerialization(result, "{\"trace\":[{\"action\":{\"callType\":\"init\",\"from\":\"0xb7705ae4c6f81b66cdb323c65f4e8133690fc099\",\"gas\":40000,\"input\":\"0x010203040506\",\"to\":\"0x942921b14f1b1c385cd7e0cc2ef7abe5598c8358\",\"value\":\"0x3039\"},\"blockHash\":\"0x1f675bff07515f5df96737194ea945c36c41e7b4fcef307b7cd4d0e602a69111\",\"blockNumber\":\"0x1e240\",\"result\":{\"gasUsed\":\"0x0\",\"output\":null},\"subtraces\":1,\"traceAddress\":\"[1, 2, 3]\",\"transactionHash\":\"0x017e667f4b8c174291d1543c466717566e206df1bfd6f30271055ddafdb18f72\",\"transactionPosition\":5,\"type\":\"init\"},{\"action\":{\"callType\":\"call\",\"from\":\"0x76e68a8696537e4141926f3e528733af9e237d69\",\"gas\":10000,\"input\":\"0x\",\"to\":\"0x475674cb523a0a2736b7f7534390288fce16982c\",\"value\":\"0x10932\"},\"blockHash\":\"0x1f675bff07515f5df96737194ea945c36c41e7b4fcef307b7cd4d0e602a69111\",\"blockNumber\":\"0x1e240\",\"result\":{\"gasUsed\":\"0x0\",\"output\":null},\"subtraces\":0,\"traceAddress\":\"[0, 0]\",\"transactionHash\":\"0x017e667f4b8c174291d1543c466717566e206df1bfd6f30271055ddafdb18f72\",\"transactionPosition\":5,\"type\":\"call\"}],\"stateDiff\":{\"0x76e68a8696537e4141926f3e528733af9e237d69\":{\"balance\":{\"*\":{\"from\":\"0x1\",\"to\":\"0x2\"}},\"code\":\"=\",\"nonce\":{\"*\":{\"from\":\"0x0\",\"to\":\"0x1\"}},\"storage\":{\"0x0000000000000000000000000000000000000000000000000000000000000001\":{\"*\":{\"from\":\"0x0000000000000000000000000000000000000000000000000000000000000001\",\"to\":\"0x0000000000000000000000000000000000000000000000000000000000000002\"}}}}}}");
}
public void Can_serialize_nulls()
{
ParityAccountStateChange result = new ParityAccountStateChange();
TestOneWaySerialization(result, "{\"balance\":\"=\",\"code\":\"=\",\"nonce\":\"=\",\"storage\":{}}");
}
