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all: update light logs (and a few others) to the new model

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This commit is contained in:
Péter Szilágyi
2017-03-03 11:41:52 +02:00
parent faf713632c
commit e7030c4bf5
22 changed files with 285 additions and 341 deletions
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35
les/fetcher.go
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@ -18,7 +18,6 @@
package les
import (
"fmt"
"math/big"
"sync"
"time"
@ -174,7 +173,7 @@ func (f *lightFetcher) syncLoop() {
f.reqMu.Unlock()
if ok {
f.pm.serverPool.adjustResponseTime(req.peer.poolEntry, time.Duration(mclock.Now()-req.sent), true)
log.Debug(fmt.Sprintf("hard timeout by peer %v", req.peer.id))
req.peer.Log().Debug("Fetching data timed out hard")
go f.pm.removePeer(req.peer.id)
}
case resp := <-f.deliverChn:
@ -192,13 +191,13 @@ func (f *lightFetcher) syncLoop() {
}
f.lock.Lock()
if !ok || !(f.syncing || f.processResponse(req, resp)) {
log.Debug(fmt.Sprintf("failed processing response by peer %v", resp.peer.id))
resp.peer.Log().Debug("Failed processing response")
go f.pm.removePeer(resp.peer.id)
}
f.lock.Unlock()
case p := <-f.syncDone:
f.lock.Lock()
log.Debug(fmt.Sprintf("done synchronising with peer %v", p.id))
p.Log().Debug("Done synchronising with peer")
f.checkSyncedHeaders(p)
f.syncing = false
f.lock.Unlock()
@ -239,17 +238,17 @@ func (f *lightFetcher) removePeer(p *peer) {
func (f *lightFetcher) announce(p *peer, head *announceData) {
f.lock.Lock()
defer f.lock.Unlock()
log.Debug(fmt.Sprintf("received announce from peer %v #%d %016x reorg: %d", p.id, head.Number, head.Hash[:8], head.ReorgDepth))
p.Log().Debug("Received new announcement", "number", head.Number, "hash", head.Hash, "reorg", head.ReorgDepth)
fp := f.peers[p]
if fp == nil {
log.Debug(fmt.Sprintf("announce: unknown peer"))
p.Log().Debug("Announcement from unknown peer")
return
}
if fp.lastAnnounced != nil && head.Td.Cmp(fp.lastAnnounced.td) <= 0 {
// announced tds should be strictly monotonic
log.Debug(fmt.Sprintf("non-monotonic Td from peer %v", p.id))
p.Log().Debug("Received non-monotonic td", "current", head.Td, "previous", fp.lastAnnounced.td)
go f.pm.removePeer(p.id)
return
}
@ -355,14 +354,14 @@ func (f *lightFetcher) peerHasBlock(p *peer, hash common.Hash, number uint64) bo
func (f *lightFetcher) request(p *peer, reqID uint64, n *fetcherTreeNode, amount uint64) (uint64, bool) {
fp := f.peers[p]
if fp == nil {
log.Debug(fmt.Sprintf("request: unknown peer"))
p.Log().Debug("Requesting from unknown peer")
p.fcServer.DeassignRequest(reqID)
return 0, false
}
if fp.bestConfirmed == nil || fp.root == nil || !f.checkKnownNode(p, fp.root) {
f.syncing = true
go func() {
log.Debug(fmt.Sprintf("synchronising with peer %v", p.id))
p.Log().Debug("Synchronisation started")
f.pm.synchronise(p)
f.syncDone <- p
}()
@ -457,7 +456,7 @@ func (f *lightFetcher) deliverHeaders(peer *peer, reqID uint64, headers []*types
// processResponse processes header download request responses, returns true if successful
func (f *lightFetcher) processResponse(req fetchRequest, resp fetchResponse) bool {
if uint64(len(resp.headers)) != req.amount || resp.headers[0].Hash() != req.hash {
log.Debug(fmt.Sprintf("response mismatch %v %016x != %v %016x", len(resp.headers), resp.headers[0].Hash().Bytes()[:8], req.amount, req.hash[:8]))
req.peer.Log().Debug("Response content mismatch", "requested", len(resp.headers), "reqfrom", resp.headers[0], "delivered", req.amount, "delfrom", req.hash)
return false
}
headers := make([]*types.Header, req.amount)
@ -468,14 +467,14 @@ func (f *lightFetcher) processResponse(req fetchRequest, resp fetchResponse) boo
if err == core.BlockFutureErr {
return true
}
log.Debug(fmt.Sprintf("InsertHeaderChain error: %v", err))
log.Debug("Failed to insert header chain", "err", err)
return false
}
tds := make([]*big.Int, len(headers))
for i, header := range headers {
td := f.chain.GetTd(header.Hash(), header.Number.Uint64())
if td == nil {
log.Debug(fmt.Sprintf("TD not found for header %v of %v", i+1, len(headers)))
log.Debug("Total difficulty not found for header", "index", i+1, "number", header.Number, "hash", header.Hash())
return false
}
tds[i] = td
@ -490,7 +489,7 @@ func (f *lightFetcher) newHeaders(headers []*types.Header, tds []*big.Int) {
var maxTd *big.Int
for p, fp := range f.peers {
if !f.checkAnnouncedHeaders(fp, headers, tds) {
log.Debug(fmt.Sprintf("announce inconsistency by peer %v", p.id))
p.Log().Debug("Inconsistent announcement")
go f.pm.removePeer(p.id)
}
if fp.confirmedTd != nil && (maxTd == nil || maxTd.Cmp(fp.confirmedTd) > 0) {
@ -576,7 +575,7 @@ func (f *lightFetcher) checkAnnouncedHeaders(fp *fetcherPeerInfo, headers []*typ
func (f *lightFetcher) checkSyncedHeaders(p *peer) {
fp := f.peers[p]
if fp == nil {
log.Debug(fmt.Sprintf("checkSyncedHeaders: unknown peer"))
p.Log().Debug("Unknown peer to check sync headers")
return
}
n := fp.lastAnnounced
@ -589,7 +588,7 @@ func (f *lightFetcher) checkSyncedHeaders(p *peer) {
}
// now n is the latest downloaded header after syncing
if n == nil {
log.Debug(fmt.Sprintf("synchronisation failed with peer %v", p.id))
p.Log().Debug("Synchronisation failed")
go f.pm.removePeer(p.id)
} else {
header := f.chain.GetHeader(n.hash, n.number)
@ -610,12 +609,12 @@ func (f *lightFetcher) checkKnownNode(p *peer, n *fetcherTreeNode) bool {
fp := f.peers[p]
if fp == nil {
log.Debug(fmt.Sprintf("checkKnownNode: unknown peer"))
p.Log().Debug("Unknown peer to check known nodes")
return false
}
header := f.chain.GetHeader(n.hash, n.number)
if !f.checkAnnouncedHeaders(fp, []*types.Header{header}, []*big.Int{td}) {
log.Debug(fmt.Sprintf("announce inconsistency by peer %v", p.id))
p.Log().Debug("Inconsistent announcement")
go f.pm.removePeer(p.id)
}
if fp.confirmedTd != nil {
@ -700,7 +699,7 @@ func (f *lightFetcher) checkUpdateStats(p *peer, newEntry *updateStatsEntry) {
now := mclock.Now()
fp := f.peers[p]
if fp == nil {
log.Debug(fmt.Sprintf("checkUpdateStats: unknown peer"))
p.Log().Debug("Unknown peer to check update stats")
return
}
if newEntry != nil && fp.firstUpdateStats == nil {