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authorobscuren <geffobscura@gmail.com>2015-04-19 05:56:08 +0800
committerobscuren <geffobscura@gmail.com>2015-04-19 05:56:08 +0800
commit50e096e627c8c07b4dda3a7221dda5f32dc5c5cb (patch)
treedd4d24e45e14ce075db255849a35e82259f43ba8
parent03b4cf74a2d2ce2f1ff39f0354b9577425e6524e (diff)
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downloader: don't remove peers. keep them around
-rw-r--r--eth/downloader/downloader.go5
-rw-r--r--eth/handler.go11
-rw-r--r--eth/protocol_test.go18
3 files changed, 17 insertions, 17 deletions
diff --git a/eth/downloader/downloader.go b/eth/downloader/downloader.go
index 2f98a1414..8f955b483 100644
--- a/eth/downloader/downloader.go
+++ b/eth/downloader/downloader.go
@@ -176,6 +176,7 @@ out:
var peer *peer = sync.peer
err := d.getFromPeer(peer, sync.hash, sync.ignoreInitial)
if err != nil {
+ glog.V(logger.Detail).Infoln(err)
break
}
@@ -301,7 +302,7 @@ out:
d.queue.reset()
d.peers.reset()
- return errPeersUnavailable
+ return fmt.Errorf("%v avaialable = %d. total = %d", errPeersUnavailable, len(availablePeers), len(d.peers))
}
} else if len(d.queue.fetching) == 0 {
@@ -321,7 +322,7 @@ out:
if time.Since(chunk.itime) > blockTtl {
badPeers = append(badPeers, pid)
// remove peer as good peer from peer list
- d.UnregisterPeer(pid)
+ //d.UnregisterPeer(pid)
}
}
d.queue.mu.Unlock()
diff --git a/eth/handler.go b/eth/handler.go
index 749809175..effe25ae3 100644
--- a/eth/handler.go
+++ b/eth/handler.go
@@ -185,7 +185,16 @@ func (self *ProtocolManager) handleMsg(p *peer) error {
if request.Amount > maxHashes {
request.Amount = maxHashes
}
+
hashes := self.chainman.GetBlockHashesFromHash(request.Hash, request.Amount)
+
+ if glog.V(logger.Debug) {
+ if len(hashes) == 0 {
+ glog.Infof("invalid block hash %x", request.Hash.Bytes()[:4])
+ }
+ }
+
+ // returns either requested hashes or nothing (i.e. not found)
return p.sendBlockHashes(hashes)
case BlockHashesMsg:
msgStream := rlp.NewStream(msg.Payload)
@@ -282,6 +291,7 @@ func (self *ProtocolManager) handleMsg(p *peer) error {
return nil
}
self.BroadcastBlock(hash, request.Block)
+ fmt.Println(request.Block.Hash().Hex(), "our calculated TD =", request.Block.Td, "their TD =", request.TD)
} else {
// adding blocks is synchronous
go func() {
@@ -291,6 +301,7 @@ func (self *ProtocolManager) handleMsg(p *peer) error {
return
}
self.BroadcastBlock(hash, request.Block)
+ fmt.Println(request.Block.Hash().Hex(), "our calculated TD =", request.Block.Td, "their TD =", request.TD)
}()
}
default:
diff --git a/eth/protocol_test.go b/eth/protocol_test.go
index 7c724f7a7..d44f66b89 100644
--- a/eth/protocol_test.go
+++ b/eth/protocol_test.go
@@ -1,20 +1,7 @@
package eth
-import (
- "log"
- "math/big"
- "os"
- "testing"
- "time"
-
- "github.com/ethereum/go-ethereum/common"
- "github.com/ethereum/go-ethereum/core/types"
- "github.com/ethereum/go-ethereum/crypto"
- "github.com/ethereum/go-ethereum/errs"
- ethlogger "github.com/ethereum/go-ethereum/logger"
- "github.com/ethereum/go-ethereum/p2p"
- "github.com/ethereum/go-ethereum/p2p/discover"
-)
+/*
+TODO All of these tests need to be re-written
var logsys = ethlogger.NewStdLogSystem(os.Stdout, log.LstdFlags, ethlogger.LogLevel(ethlogger.DebugDetailLevel))
@@ -398,3 +385,4 @@ func TestTransactionsMsg(t *testing.T) {
eth.checkError(ErrDecode, delay)
}
+*/