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accounts, eth/downloader: use "err" instead of "error" in logs

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This commit is contained in:
Péter Szilágyi 2017-02-27 13:17:58 +02:00
parent 0a63c3e362
commit 46eea4d105
No known key found for this signature in database
GPG Key ID: E9AE538CEDF8293D
5 changed files with 23 additions and 23 deletions
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2
accounts/abi/bind/util.go
View File

@ -39,7 +39,7 @@ func WaitMined(ctx context.Context, b DeployBackend, tx *types.Transaction) (*ty
return receipt, nil return receipt, nil
} }
if err != nil { if err != nil {
logger.Trace("Receipt retrieval failed", "error", err) logger.Trace("Receipt retrieval failed", "err", err)
} else { } else {
logger.Trace("Transaction not yet mined") logger.Trace("Transaction not yet mined")
} }

6
accounts/keystore/account_cache.go
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@ -210,7 +210,7 @@ func (ac *accountCache) close() {
func (ac *accountCache) reload() { func (ac *accountCache) reload() {
accounts, err := ac.scan() accounts, err := ac.scan()
if err != nil { if err != nil {
log.Debug("Failed to reload keystore contents", "error", err) log.Debug("Failed to reload keystore contents", "err", err)
} }
ac.all = accounts ac.all = accounts
sort.Sort(ac.all) sort.Sort(ac.all)
@ -250,7 +250,7 @@ func (ac *accountCache) scan() ([]accounts.Account, error) {
fd, err := os.Open(path) fd, err := os.Open(path)
if err != nil { if err != nil {
logger.Trace("Failed to open keystore file", "error", err) logger.Trace("Failed to open keystore file", "err", err)
continue continue
} }
buf.Reset(fd) buf.Reset(fd)
@ -260,7 +260,7 @@ func (ac *accountCache) scan() ([]accounts.Account, error) {
addr := common.HexToAddress(keyJSON.Address) addr := common.HexToAddress(keyJSON.Address)
switch { switch {
case err != nil: case err != nil:
logger.Debug("Failed to decode keystore key", "error", err) logger.Debug("Failed to decode keystore key", "err", err)
case (addr == common.Address{}): case (addr == common.Address{}):
logger.Debug("Failed to decode keystore key", "error", "missing or zero address") logger.Debug("Failed to decode keystore key", "error", "missing or zero address")
default: default:

2
accounts/keystore/watch.go
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@ -66,7 +66,7 @@ func (w *watcher) loop() {
logger := log.New("path", w.ac.keydir) logger := log.New("path", w.ac.keydir)
if err := notify.Watch(w.ac.keydir, w.ev, notify.All); err != nil { if err := notify.Watch(w.ac.keydir, w.ev, notify.All); err != nil {
logger.Trace("Failed to watch keystore folder", "error", err) logger.Trace("Failed to watch keystore folder", "err", err)
return return
} }
defer notify.Stop(w.ev) defer notify.Stop(w.ev)

10
accounts/usbwallet/ledger_wallet.go
View File

@ -262,7 +262,7 @@ func (w *ledgerWallet) heartbeat() {
} }
// In case of error, wait for termination // In case of error, wait for termination
if err != nil { if err != nil {
w.logger.Debug("Ledger health-check failed", "error", err) w.logger.Debug("Ledger health-check failed", "err", err)
errc = <-w.healthQuit errc = <-w.healthQuit
} }
errc <- err errc <- err
@ -396,7 +396,7 @@ func (w *ledgerWallet) selfDerive() {
// Retrieve the next derived Ethereum account // Retrieve the next derived Ethereum account
if nextAddr == (common.Address{}) { if nextAddr == (common.Address{}) {
if nextAddr, err = w.ledgerDerive(nextPath); err != nil { if nextAddr, err = w.ledgerDerive(nextPath); err != nil {
w.logger.Warn("Ledger account derivation failed", "error", err) w.logger.Warn("Ledger account derivation failed", "err", err)
break break
} }
} }
@ -407,12 +407,12 @@ func (w *ledgerWallet) selfDerive() {
) )
balance, err = w.deriveChain.BalanceAt(context, nextAddr, nil) balance, err = w.deriveChain.BalanceAt(context, nextAddr, nil)
if err != nil { if err != nil {
w.logger.Warn("Ledger balance retrieval failed", "error", err) w.logger.Warn("Ledger balance retrieval failed", "err", err)
break break
} }
nonce, err = w.deriveChain.NonceAt(context, nextAddr, nil) nonce, err = w.deriveChain.NonceAt(context, nextAddr, nil)
if err != nil { if err != nil {
w.logger.Warn("Ledger nonce retrieval failed", "error", err) w.logger.Warn("Ledger nonce retrieval failed", "err", err)
break break
} }
// If the next account is empty, stop self-derivation, but add it nonetheless // If the next account is empty, stop self-derivation, but add it nonetheless
@ -471,7 +471,7 @@ func (w *ledgerWallet) selfDerive() {
} }
// In case of error, wait for termination // In case of error, wait for termination
if err != nil { if err != nil {
w.logger.Debug("Ledger self-derivation failed", "error", err) w.logger.Debug("Ledger self-derivation failed", "err", err)
errc = <-w.deriveQuit errc = <-w.deriveQuit
} }
errc <- err errc <- err

26
eth/downloader/downloader.go
View File

@ -250,7 +250,7 @@ func (d *Downloader) RegisterPeer(id string, version int, currentHead currentHea
logger := log.New("peer", id) logger := log.New("peer", id)
logger.Trace("Registering sync peer") logger.Trace("Registering sync peer")
if err := d.peers.Register(newPeer(id, version, currentHead, getRelHeaders, getAbsHeaders, getBlockBodies, getReceipts, getNodeData, logger)); err != nil { if err := d.peers.Register(newPeer(id, version, currentHead, getRelHeaders, getAbsHeaders, getBlockBodies, getReceipts, getNodeData, logger)); err != nil {
logger.Error("Failed to register sync peer", "error", err) logger.Error("Failed to register sync peer", "err", err)
return err return err
} }
d.qosReduceConfidence() d.qosReduceConfidence()
@ -266,7 +266,7 @@ func (d *Downloader) UnregisterPeer(id string) error {
logger := log.New("peer", id) logger := log.New("peer", id)
logger.Trace("Unregistering sync peer") logger.Trace("Unregistering sync peer")
if err := d.peers.Unregister(id); err != nil { if err := d.peers.Unregister(id); err != nil {
logger.Error("Failed to unregister sync peer", "error", err) logger.Error("Failed to unregister sync peer", "err", err)
return err return err
} }
d.queue.Revoke(id) d.queue.Revoke(id)
@ -293,11 +293,11 @@ func (d *Downloader) Synchronise(id string, head common.Hash, td *big.Int, mode
case errTimeout, errBadPeer, errStallingPeer, case errTimeout, errBadPeer, errStallingPeer,
errEmptyHeaderSet, errPeersUnavailable, errTooOld, errEmptyHeaderSet, errPeersUnavailable, errTooOld,
errInvalidAncestor, errInvalidChain: errInvalidAncestor, errInvalidChain:
log.Warn("Synchronisation failed, dropping peer", "peer", id, "error", err) log.Warn("Synchronisation failed, dropping peer", "peer", id, "err", err)
d.dropPeer(id) d.dropPeer(id)
default: default:
log.Warn("Synchronisation failed, retrying", "error", err) log.Warn("Synchronisation failed, retrying", "err", err)
} }
return err return err
} }
@ -802,7 +802,7 @@ func (d *Downloader) fetchHeaders(p *peer, from uint64) error {
if skeleton { if skeleton {
filled, proced, err := d.fillHeaderSkeleton(from, headers) filled, proced, err := d.fillHeaderSkeleton(from, headers)
if err != nil { if err != nil {
p.logger.Debug("Skeleton chain invalid", "error", err) p.logger.Debug("Skeleton chain invalid", "err", err)
return errInvalidChain return errInvalidChain
} }
headers = filled[proced:] headers = filled[proced:]
@ -873,7 +873,7 @@ func (d *Downloader) fillHeaderSkeleton(from uint64, skeleton []*types.Header) (
d.queue.PendingHeaders, d.queue.InFlightHeaders, throttle, reserve, d.queue.PendingHeaders, d.queue.InFlightHeaders, throttle, reserve,
nil, fetch, d.queue.CancelHeaders, capacity, d.peers.HeaderIdlePeers, setIdle, "headers") nil, fetch, d.queue.CancelHeaders, capacity, d.peers.HeaderIdlePeers, setIdle, "headers")
log.Debug("Skeleton fill terminated", "error", err) log.Debug("Skeleton fill terminated", "err", err)
filled, proced := d.queue.RetrieveHeaders() filled, proced := d.queue.RetrieveHeaders()
return filled, proced, err return filled, proced, err
@ -899,7 +899,7 @@ func (d *Downloader) fetchBodies(from uint64) error {
d.queue.PendingBlocks, d.queue.InFlightBlocks, d.queue.ShouldThrottleBlocks, d.queue.ReserveBodies, d.queue.PendingBlocks, d.queue.InFlightBlocks, d.queue.ShouldThrottleBlocks, d.queue.ReserveBodies,
d.bodyFetchHook, fetch, d.queue.CancelBodies, capacity, d.peers.BodyIdlePeers, setIdle, "bodies") d.bodyFetchHook, fetch, d.queue.CancelBodies, capacity, d.peers.BodyIdlePeers, setIdle, "bodies")
log.Debug("Block body download terminated", "error", err) log.Debug("Block body download terminated", "err", err)
return err return err
} }
@ -923,7 +923,7 @@ func (d *Downloader) fetchReceipts(from uint64) error {
d.queue.PendingReceipts, d.queue.InFlightReceipts, d.queue.ShouldThrottleReceipts, d.queue.ReserveReceipts, d.queue.PendingReceipts, d.queue.InFlightReceipts, d.queue.ShouldThrottleReceipts, d.queue.ReserveReceipts,
d.receiptFetchHook, fetch, d.queue.CancelReceipts, capacity, d.peers.ReceiptIdlePeers, setIdle, "receipts") d.receiptFetchHook, fetch, d.queue.CancelReceipts, capacity, d.peers.ReceiptIdlePeers, setIdle, "receipts")
log.Debug("Transaction receipt download terminated", "error", err) log.Debug("Transaction receipt download terminated", "err", err)
return err return err
} }
@ -944,7 +944,7 @@ func (d *Downloader) fetchNodeData() error {
} }
if err != nil { if err != nil {
// If the node data processing failed, the root hash is very wrong, abort // If the node data processing failed, the root hash is very wrong, abort
log.Error("State processing failed", "peer", packet.PeerId(), "error", err) log.Error("State processing failed", "peer", packet.PeerId(), "err", err)
d.cancel() d.cancel()
return return
} }
@ -985,7 +985,7 @@ func (d *Downloader) fetchNodeData() error {
d.queue.PendingNodeData, d.queue.InFlightNodeData, throttle, reserve, nil, fetch, d.queue.PendingNodeData, d.queue.InFlightNodeData, throttle, reserve, nil, fetch,
d.queue.CancelNodeData, capacity, d.peers.NodeDataIdlePeers, setIdle, "states") d.queue.CancelNodeData, capacity, d.peers.NodeDataIdlePeers, setIdle, "states")
log.Debug("Node state data download terminated", "error", err) log.Debug("Node state data download terminated", "err", err)
return err return err
} }
@ -1054,7 +1054,7 @@ func (d *Downloader) fetchParts(errCancel error, deliveryCh chan dataPack, deliv
case err == nil: case err == nil:
peer.logger.Trace("Delivered new batch of data", "type", kind, "count", packet.Stats()) peer.logger.Trace("Delivered new batch of data", "type", kind, "count", packet.Stats())
default: default:
peer.logger.Trace("Failed to deliver retrieved data", "type", kind, "error", err) peer.logger.Trace("Failed to deliver retrieved data", "type", kind, "err", err)
} }
} }
// Blocks assembled, try to update the progress // Blocks assembled, try to update the progress
@ -1304,7 +1304,7 @@ func (d *Downloader) processHeaders(origin uint64, td *big.Int) error {
if n > 0 { if n > 0 {
rollback = append(rollback, chunk[:n]...) rollback = append(rollback, chunk[:n]...)
} }
log.Debug("Invalid header encountered", "number", chunk[n].Number, "hash", chunk[n].Hash().Hex()[2:10], "error", err) log.Debug("Invalid header encountered", "number", chunk[n].Number, "hash", chunk[n].Hash().Hex()[2:10], "err", err)
return errInvalidChain return errInvalidChain
} }
// All verifications passed, store newly found uncertain headers // All verifications passed, store newly found uncertain headers
@ -1413,7 +1413,7 @@ func (d *Downloader) processContent() error {
index, err = d.insertBlocks(blocks) index, err = d.insertBlocks(blocks)
} }
if err != nil { if err != nil {
log.Debug("Downloaded item processing failed", "number", results[index].Header.Number, "hash", results[index].Header.Hash().Hex()[2:10], "error", err) log.Debug("Downloaded item processing failed", "number", results[index].Header.Number, "hash", results[index].Header.Hash().Hex()[2:10], "err", err)
return errInvalidChain return errInvalidChain
} }
// Shift the results to the next batch // Shift the results to the next batch