Some net commands / apis

lib/jsonrpc/rpc_client.go

@@ -6,11 +6,18 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"io/ioutil"
 	"net/http"
 	"reflect"
 	"sync/atomic"
+
+	logging "github.com/ipfs/go-log"
 )
 
+var log = logging.Logger("rpc")
+
+const clientDebug = true
+
 var (
 	errorType   = reflect.TypeOf(new(error)).Elem()
 	contextType = reflect.TypeOf(new(context.Context)).Elem()
@@ -148,6 +155,20 @@ func NewClient(addr string, namespace string, handler interface{}) ClientCloser
 
 			// process response
 
+			if clientDebug {
+				rsp, err := ioutil.ReadAll(httpResp.Body)
+				if err != nil {
+					return processError(err)
+				}
+				if err := httpResp.Body.Close(); err != nil {
+					return processError(err)
+				}
+
+				log.Warnw("rpc response", "body", string(rsp))
+
+				httpResp.Body = ioutil.NopCloser(bytes.NewReader(rsp))
+			}
+
 			var resp clientResponse
 			if valOut != -1 {
 				resp.Result = result(reflect.New(ftyp.Out(valOut)))