public static Block GetBlock(this IBlockchainBridge blockchainBridge, BlockParameter blockParameter, bool allowNulls = false, bool recoverTxSenders = false)
{
Block block;
switch (blockParameter.Type)
{
case BlockParameterType.Pending:
{
block = blockchainBridge.FindPendingBlock();
break;
}
case BlockParameterType.Latest:
{
block = blockchainBridge.FindLatestBlock();
break;
}
case BlockParameterType.Earliest:
{
block = blockchainBridge.FindEarliestBlock();
break;
}
case BlockParameterType.BlockId:
{
if (blockParameter.BlockId == null)
{
throw new JsonRpcException(ErrorType.InvalidParams, $"Block number is required for {BlockParameterType.BlockId}");
}
block = blockchainBridge.FindBlock(blockParameter.BlockId.Value);
break;
}
default:
throw new Exception($"{nameof(BlockParameterType)} not supported: {blockParameter.Type}");
}
if (block == null && !allowNulls)
{
throw new JsonRpcException(ErrorType.NotFound, $"Cannot find block {blockParameter}");
}
if (block != null && recoverTxSenders)
{
blockchainBridge.RecoverTxSenders(block);
}
return(block);
}
public void Trace_block()
{
ParityLikeTxTrace result1 = BuildParityTxTrace();
ParityLikeTxTrace result2 = BuildParityTxTrace();
Block block = Build.A.Block.TestObject;
IBlockchainBridge blockchainBridge = Substitute.For <IBlockchainBridge>();
blockchainBridge.FindEarliestBlock().Returns(block);
ITracer tracer = Substitute.For <ITracer>();
tracer.ParityTraceBlock(block.Hash, Arg.Any <ParityTraceTypes>()).Returns(new[] { result1, result2 });
ITraceModule module = new TraceModule(blockchainBridge, NullLogManager.Instance, tracer);
string serialized = RpcTest.TestSerializedRequest(TraceModuleFactory.Converters, module, "trace_block", "earliest");
Assert.AreEqual("{\"id\":67,\"jsonrpc\":\"2.0\",\"result\":[{\"output\":null,\"stateDiff\":{\"0x76e68a8696537e4141926f3e528733af9e237d69\":{\"balance\":{\"*\":{\"from\":\"0x1\",\"to\":\"0x2\"}},\"code\":{\"*\":{\"from\":\"0x01\",\"to\":\"0x02\"}},\"nonce\":{\"*\":{\"from\":\"0x0\",\"to\":\"0x1\"}},\"storage\":{\"0x0000000000000000000000000000000000000000000000000000000000000001\":{\"*\":{\"from\":\"0x0000000000000000000000000000000000000000000000000000000000000001\",\"to\":\"0x0000000000000000000000000000000000000000000000000000000000000002\"}}}}},\"trace\":[{\"action\":{\"callType\":\"init\",\"from\":\"0xb7705ae4c6f81b66cdb323c65f4e8133690fc099\",\"gas\":\"0x9c40\",\"input\":\"0x010203040506\",\"to\":\"0x942921b14f1b1c385cd7e0cc2ef7abe5598c8358\",\"value\":\"0x3039\"},\"result\":{\"gasUsed\":\"0x0\",\"output\":null},\"subtraces\":1,\"traceAddress\":[1,2,3],\"type\":null},{\"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}],\"transactionHash\":\"0x017e667f4b8c174291d1543c466717566e206df1bfd6f30271055ddafdb18f72\",\"vmTrace\":null},{\"output\":null,\"stateDiff\":{\"0x76e68a8696537e4141926f3e528733af9e237d69\":{\"balance\":{\"*\":{\"from\":\"0x1\",\"to\":\"0x2\"}},\"code\":{\"*\":{\"from\":\"0x01\",\"to\":\"0x02\"}},\"nonce\":{\"*\":{\"from\":\"0x0\",\"to\":\"0x1\"}},\"storage\":{\"0x0000000000000000000000000000000000000000000000000000000000000001\":{\"*\":{\"from\":\"0x0000000000000000000000000000000000000000000000000000000000000001\",\"to\":\"0x0000000000000000000000000000000000000000000000000000000000000002\"}}}}},\"trace\":[{\"action\":{\"callType\":\"init\",\"from\":\"0xb7705ae4c6f81b66cdb323c65f4e8133690fc099\",\"gas\":\"0x9c40\",\"input\":\"0x010203040506\",\"to\":\"0x942921b14f1b1c385cd7e0cc2ef7abe5598c8358\",\"value\":\"0x3039\"},\"result\":{\"gasUsed\":\"0x0\",\"output\":null},\"subtraces\":1,\"traceAddress\":[1,2,3],\"type\":null},{\"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}],\"transactionHash\":\"0x017e667f4b8c174291d1543c466717566e206df1bfd6f30271055ddafdb18f72\",\"vmTrace\":null}]}", serialized);
}
public void Trace_raw_transaction()
{
ParityLikeTxTrace result1 = BuildParityTxTrace();
ParityLikeTxTrace result2 = BuildParityTxTrace();
Block block = Build.A.Block.TestObject;
IBlockchainBridge blockchainBridge = Substitute.For <IBlockchainBridge>();
blockchainBridge.FindEarliestBlock().Returns(block);
ITracer tracer = Substitute.For <ITracer>();
tracer.ParityTraceBlock(block.Hash, Arg.Any <ParityTraceTypes>()).Returns(new[] { result1, result2 });
ITraceModule module = new TraceModule(blockchainBridge, NullLogManager.Instance, tracer);
string serialized = RpcTest.TestSerializedRequest(TraceModuleFactory.Converters, module, "trace_rawTransaction", "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675", "[\"trace\"]");
Assert.AreEqual("{\"id\":67,\"jsonrpc\":\"2.0\",\"result\":null}", serialized);
}