2 files changed, 43 insertions, 1 deletions
diff --git a/rpc/api.go b/rpc/api.go
index f318ced76..548bace5c 100644
--- a/rpc/api.go
+++ b/rpc/api.go
@@ -43,7 +43,8 @@ func (self *EthereumApi) xethAtStateNum(num int64) *xeth.XEth {
 
 func (p *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) error {
 	// Spec at https://github.com/ethereum/wiki/wiki/Generic-JSON-RPC
-	rpclogger.DebugDetailf("%s %s", req.Method, req.Params)
+	rpclogger.Debugf("%s %s", req.Method, req.Params)
+
 	switch req.Method {
 	case "web3_sha3":
 		args := new(Sha3Args)
diff --git a/rpc/messages_test.go b/rpc/messages_test.go
new file mode 100644
index 000000000..5274c91e4
--- /dev/null
+++ b/rpc/messages_test.go
@@ -0,0 +1,41 @@
+package rpc
+
+import (
+	"testing"
+)
+
+func TestInsufficientParamsError(t *testing.T) {
+	err := NewInsufficientParamsError(0, 1)
+	expected := "insufficient params, want 1 have 0"
+
+	if err.Error() != expected {
+		t.Error(err.Error())
+	}
+}
+
+func TestNotImplementedError(t *testing.T) {
+	err := NewNotImplementedError("foo")
+	expected := "foo method not implemented"
+
+	if err.Error() != expected {
+		t.Error(err.Error())
+	}
+}
+
+func TestDecodeParamError(t *testing.T) {
+	err := NewDecodeParamError("foo")
+	expected := "could not decode, foo"
+
+	if err.Error() != expected {
+		t.Error(err.Error())
+	}
+}
+
+func TestValidationError(t *testing.T) {
+	err := NewValidationError("foo", "should be `bar`")
+	expected := "foo not valid, should be `bar`"
+
+	if err.Error() != expected {
+		t.Error(err.Error())
+	}
+}