Check for parent on queue import

2016-02-02 12:12:32 +01:00
parent 5db17514fd
commit bd684e3732
4 changed files with 54 additions and 11 deletions
--- a/ethcore/src/error.rs
+++ b/ethcore/src/error.rs
@@ -130,14 +130,16 @@ pub enum BlockError {
 }

 #[derive(Debug)]
-/// TODO [arkpar] Please document me
+/// Import to the block queue result
 pub enum ImportError {
-	/// TODO [arkpar] Please document me
+	/// Bad block detected
 	Bad(Option<Error>),
-	/// TODO [arkpar] Please document me
+	/// Already in the block chain
 	AlreadyInChain,
-	/// TODO [arkpar] Please document me
+	/// Already in the block queue
 	AlreadyQueued,
+	/// Unknown parent
+	UnknownParent,
 }

 impl From<Error> for ImportError {