Merge PR #4230: Minor cleanup in tx tags and response format

types/result.go

@@ -45,7 +45,7 @@ type ABCIMessageLogs []ABCIMessageLog
 
 // ABCIMessageLog defines a structure containing an indexed tx ABCI message log.
 type ABCIMessageLog struct {
-	MsgIndex int    `json:"msg_index"`
+	MsgIndex uint16 `json:"msg_index"`
 	Success  bool   `json:"success"`
 	Log      string `json:"log"`
 }
@@ -229,10 +229,6 @@ func (r TxResponse) String() string {
 		sb.WriteString(fmt.Sprintf("  GasUsed: %d\n", r.GasUsed))
 	}
 
-	if len(r.Tags) > 0 {
-		sb.WriteString(fmt.Sprintf("  Tags: \n%s\n", r.Tags.String()))
-	}
-
 	if r.Codespace != "" {
 		sb.WriteString(fmt.Sprintf("  Codespace: %s\n", r.Codespace))
 	}
@@ -241,6 +237,10 @@ func (r TxResponse) String() string {
 		sb.WriteString(fmt.Sprintf("  Timestamp: %s\n", r.Timestamp))
 	}
 
+	if len(r.Tags) > 0 {
+		sb.WriteString(fmt.Sprintf("  Tags: \n%s\n", r.Tags.String()))
+	}
+
 	return strings.TrimSpace(sb.String())
 }
 

types/result_test.go

@@ -24,6 +24,6 @@ func TestParseABCILog(t *testing.T) {
 	require.NoError(t, err)
 	require.Len(t, res, 1)
 	require.Equal(t, res[0].Log, "")
-	require.Equal(t, res[0].MsgIndex, 1)
+	require.Equal(t, res[0].MsgIndex, uint16(1))
 	require.True(t, res[0].Success)
 }

types/tags.go

@@ -96,7 +96,8 @@ func (st StringTags) String() string {
 	for _, t := range st {
 		sb.WriteString(fmt.Sprintf("    - %s\n", t.String()))
 	}
-	return sb.String()
+
+	return strings.TrimRight(sb.String(), "\n")
 }
 
 // Conversion function from a []byte tag to a string tag