eth: fix odd method names in peer set

eth/handler.go

@@ -350,7 +350,7 @@ func (pm *ProtocolManager) verifyTd(peer *peer, request newBlockMsgData) error {
 // sqrt(peers) to determine the amount of peers we broadcast to.
 func (pm *ProtocolManager) BroadcastBlock(hash common.Hash, block *types.Block) {
 	// Broadcast block to a batch of peers not knowing about it
-	peers := pm.peers.BlockLackingPeers(hash)
+	peers := pm.peers.PeersWithoutBlock(hash)
 	peers = peers[:int(math.Sqrt(float64(len(peers))))]
 	for _, peer := range peers {
 		peer.sendNewBlock(block)
@@ -363,7 +363,7 @@ func (pm *ProtocolManager) BroadcastBlock(hash common.Hash, block *types.Block)
 // sqrt(peers) to determine the amount of peers we broadcast to.
 func (pm *ProtocolManager) BroadcastTx(hash common.Hash, tx *types.Transaction) {
 	// Broadcast transaction to a batch of peers not knowing about it
-	peers := pm.peers.TxLackingPeers(hash)
+	peers := pm.peers.PeersWithoutTx(hash)
 	//FIXME include this again: peers = peers[:int(math.Sqrt(float64(len(peers))))]
 	for _, peer := range peers {
 		peer.sendTransaction(tx)

eth/peer.go

@@ -213,9 +213,9 @@ func (ps *peerSet) Len() int {
 	return len(ps.peers)
 }
 
-// BlockLackingPeers retrieves a list of peers that do not have a given block
-// in their set of known hashes.
-func (ps *peerSet) BlockLackingPeers(hash common.Hash) []*peer {
+// PeersWithoutBlock retrieves a list of peers that do not have a given block in
+// their set of known hashes.
+func (ps *peerSet) PeersWithoutBlock(hash common.Hash) []*peer {
 	ps.lock.RLock()
 	defer ps.lock.RUnlock()
 
@@ -228,9 +228,9 @@ func (ps *peerSet) BlockLackingPeers(hash common.Hash) []*peer {
 	return list
 }
 
-// TxLackingPeers retrieves a list of peers that do not have a given transaction
+// PeersWithoutTx retrieves a list of peers that do not have a given transaction
 // in their set of known hashes.
-func (ps *peerSet) TxLackingPeers(hash common.Hash) []*peer {
+func (ps *peerSet) PeersWithoutTx(hash common.Hash) []*peer {
 	ps.lock.RLock()
 	defer ps.lock.RUnlock()