diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000000..e193f88d62
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,22 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Launch",
+            "type": "go",
+            "request": "launch",
+            "mode": "debug",
+            "remotePath": "",
+            "port": 2345,
+            "host": "127.0.0.1",
+            "program": "${fileDirname}",
+            "env": {},
+            "args": ["attach","--exec=debug.traceTransaction('0xb44ab4e708611c6cd2125bdedc013e922e876a6e1d45750541f258b14ae57c48')"],
+            //"args": ["--rinkeby","--datadir=j:\\rinkeby","--verbosity=0","console"],
+            "showLog": true
+        }
+    ]
+}
\ No newline at end of file
diff --git a/cmd/geth/debug b/cmd/geth/debug
new file mode 100644
index 0000000000..e90939e2da
Binary files /dev/null and b/cmd/geth/debug differ
diff --git a/eth/api.go b/eth/api.go
index 6804f79a26..130530772b 100644
--- a/eth/api.go
+++ b/eth/api.go
@@ -452,12 +452,12 @@ func (api *PrivateDebugAPI) traceBlock(block *types.Block, logConfig *vm.LogConf
 	}
 	statedb, err := blockchain.StateAt(blockchain.GetBlock(block.ParentHash(), block.NumberU64()-1).Root())
 	if err != nil {
-		switch err.(type) {  
+		switch err.(type) {
 		case *trie.MissingNodeError:
 			return false, structLogger.StructLogs(), fmt.Errorf("required historical state unavailable")
 		default:
 			return false, structLogger.StructLogs(), err
-		} 
+		}
 	}
 
 	receipts, _, usedGas, err := processor.Process(block, statedb, config)
@@ -503,7 +503,6 @@ func (api *PrivateDebugAPI) TraceTransaction(ctx context.Context, txHash common.
 			return nil, err
 		}
 
-		
 		// Handle timeouts and RPC cancellations
 		deadlineCtx, cancel := context.WithTimeout(ctx, timeout)
 		go func() {
@@ -524,15 +523,14 @@ func (api *PrivateDebugAPI) TraceTransaction(ctx context.Context, txHash common.
 	}
 	msg, context, statedb, err := api.computeTxEnv(blockHash, int(txIndex))
 	if err != nil {
-		switch err.(type) {  
+		switch err.(type) {
 		case *trie.MissingNodeError:
 			return nil, fmt.Errorf("required historical state unavailable")
 		default:
 			return nil, err
-		} 
+		}
 	}
 
-	
 	// Run the transaction with tracing enabled.
 	vmenv := vm.NewEVM(context, statedb, api.config, vm.Config{Debug: true, Tracer: tracer})
 	ret, gas, failed, err := core.ApplyMessage(vmenv, msg, new(core.GasPool).AddGas(tx.Gas()))
diff --git a/geth.exe b/geth.exe
new file mode 100644
index 0000000000..e2c3c55f55
Binary files /dev/null and b/geth.exe differ