From 73eb8e8c20b784e3a43f826e51a81326619d98ef Mon Sep 17 00:00:00 2001
From: obscuren <geffobscura@gmail.com>
Date: Thu, 16 Apr 2015 01:28:37 +0200
Subject: [PATCH] eth: basic implementation of the downloader

---
 eth/protocol.go | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/eth/protocol.go b/eth/protocol.go
index a85d15a0cf..66f3cbac88 100644
--- a/eth/protocol.go
+++ b/eth/protocol.go
@@ -396,6 +396,31 @@ func (self *ethProtocol) requestBlocks(hashes []common.Hash) error {
 	return p2p.Send(self.rw, GetBlocksMsg, hashes)
 }
 
+/*
+func (self *ethProtocol) newRespBlockCh() BlockPack {
+	self.blockRespCh = make(chan blockResp)
+	return self.blockRespCh
+}
+
+func (self *ethProtocol) RequestBlocks(hashes *set.Set) <-chan []*types.Block {
+	out := make(chan []*types.Block)
+	go func() {
+	done:
+		for {
+			select {
+			case blockResp := <-self.newRespBlockCh():
+				if len(blockResp.blocks) {
+				}
+			case <-time.After(5 * time.Second):
+			}
+		}
+
+		close(out)
+	}()
+	return out
+}
+*/
+
 func (self *ethProtocol) protoError(code int, format string, params ...interface{}) (err *errs.Error) {
 	err = self.errors.New(code, format, params...)
 	//err.Log(self.peer.Logger)