gaspersic/go-ethereum
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

eth/downloader: Doc fixes

Browse Source
This commit is contained in:
Nick Johnson
2017-07-05 10:42:37 +01:00
parent be8f8409bc
commit fe13949d9d
2 changed files with 7 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
eth/downloader/peer.go
View File

@ -45,7 +45,7 @@ var (
errNotRegistered = errors.New("peer is not registered")
)
// peer represents an active peer from which hashes and blocks are retrieved.
// peerConnection represents an active peer from which hashes and blocks are retrieved.
type peerConnection struct {
id string // Unique identifier of the peer
@ -75,12 +75,14 @@ type peerConnection struct {
lock sync.RWMutex
}
// LightPeer encapsulates the methods required to synchronise with a remote light peer.
type LightPeer interface {
Head() (common.Hash, *big.Int)
RequestHeadersByHash(common.Hash, int, int, bool) error
RequestHeadersByNumber(uint64, int, int, bool) error
}
// Peer encapsulates the methods required to synchronise with a remote full peer.
type Peer interface {
LightPeer
RequestBodies([]common.Hash) error
@ -110,7 +112,7 @@ func (w *lightPeerWrapper) RequestNodeData([]common.Hash) error {
panic("RequestNodeData not supported in light client mode sync")
}
// newPeerConnection creates a new downloader peer
// newPeerConnection creates a new downloader peer.
func newPeerConnection(id string, version int, peer Peer, logger log.Logger) *peerConnection {
return &peerConnection{
id: id,