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eth/downloader: removed peer td management and best peer selection

This commit is contained in:
obscuren 2015-04-24 15:36:48 +02:00
parent 31f82eb334
commit bd9c76097d
2 changed files with 2 additions and 16 deletions
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15
eth/downloader/peer.go
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@ -2,7 +2,6 @@ package downloader
import (
"errors"
"math/big"
"sync"
"github.com/ethereum/go-ethereum/common"
@ -51,16 +50,6 @@ func (p peers) getPeer(id string) *peer {
return p[id]
}
func (p peers) bestPeer() *peer {
var peer *peer
for _, cp := range p {
if peer == nil || cp.td.Cmp(peer.td) > 0 {
peer = cp
}
}
return peer
}
// peer represents an active peer
type peer struct {
state int // Peer state (working, idle)
@ -68,7 +57,6 @@ type peer struct {
mu sync.RWMutex
id string
td *big.Int
recentHash common.Hash
ignored *set.Set
@ -78,10 +66,9 @@ type peer struct {
}
// create a new peer
func newPeer(id string, td *big.Int, hash common.Hash, getHashes hashFetcherFn, getBlocks blockFetcherFn) *peer {
func newPeer(id string, hash common.Hash, getHashes hashFetcherFn, getBlocks blockFetcherFn) *peer {
return &peer{
id: id,
td: td,
recentHash: hash,
getHashes: getHashes,
getBlocks: getBlocks,

3
eth/downloader/queue.go
View File

@ -2,7 +2,6 @@ package downloader
import (
"math"
"math/big"
"sync"
"time"
@ -93,7 +92,7 @@ func (c *queue) has(hash common.Hash) bool {
return c.hashPool.Has(hash) || c.fetchPool.Has(hash)
}
func (c *queue) addBlock(id string, block *types.Block, td *big.Int) {
func (c *queue) addBlock(id string, block *types.Block) {
c.mu.Lock()
defer c.mu.Unlock()