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accounts, cmd: port packages over to the new logging system

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This commit is contained in:
Péter Szilágyi
2017-02-22 16:58:00 +02:00
parent 61e6bb1247
commit 23a5d64fd0
10 changed files with 74 additions and 70 deletions
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27
accounts/usbwallet/ledger_wallet.go
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@@ -33,6 +33,7 @@ import (
ethereum "github.com/ethereum/go-ethereum"
"github.com/ethereum/go-ethereum/accounts"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/rlp"
@@ -122,6 +123,8 @@ type ledgerWallet struct {
// must only ever hold a *read* lock to stateLock.
commsLock chan struct{} // Mutex (buf=1) for the USB comms without keeping the state locked
stateLock sync.RWMutex // Protects read and write access to the wallet struct fields
logger log.Logger // Contextual logger to tag the ledger with its id
}
// URL implements accounts.Wallet, returning the URL of the Ledger device.
@@ -219,8 +222,8 @@ func (w *ledgerWallet) Open(passphrase string) error {
// - libusb on Windows doesn't support hotplug, so we can't detect USB unplugs
// - communication timeout on the Ledger requires a device power cycle to fix
func (w *ledgerWallet) heartbeat() {
log.Debug(fmt.Sprintf("%s health-check started", w.url.String()))
defer log.Debug(fmt.Sprintf("%s health-check stopped", w.url.String()))
w.logger.Debug("Ledger health-check started")
defer w.logger.Debug("Ledger health-check stopped")
// Execute heartbeat checks until termination or error
var (
@@ -259,7 +262,7 @@ func (w *ledgerWallet) heartbeat() {
}
// In case of error, wait for termination
if err != nil {
log.Debug(fmt.Sprintf("%s health-check failed: %v", w.url.String(), err))
w.logger.Debug("Ledger health-check failed", "error", err)
errc = <-w.healthQuit
}
errc <- err
@@ -347,8 +350,8 @@ func (w *ledgerWallet) Accounts() []accounts.Account {
// selfDerive is an account derivation loop that upon request attempts to find
// new non-zero accounts.
func (w *ledgerWallet) selfDerive() {
log.Debug(fmt.Sprintf("%s self-derivation started", w.url.String()))
defer log.Debug(fmt.Sprintf("%s self-derivation stopped", w.url.String()))
w.logger.Debug("Ledger self-derivation started")
defer w.logger.Debug("Ledger self-derivation stopped")
// Execute self-derivations until termination or error
var (
@@ -393,7 +396,7 @@ func (w *ledgerWallet) selfDerive() {
// Retrieve the next derived Ethereum account
if nextAddr == (common.Address{}) {
if nextAddr, err = w.ledgerDerive(nextPath); err != nil {
log.Warn(fmt.Sprintf("%s self-derivation failed: %v", w.url.String(), err))
w.logger.Warn("Ledger account derivation failed", "error", err)
break
}
}
@@ -404,12 +407,12 @@ func (w *ledgerWallet) selfDerive() {
)
balance, err = w.deriveChain.BalanceAt(context, nextAddr, nil)
if err != nil {
log.Warn(fmt.Sprintf("%s self-derivation balance retrieval failed: %v", w.url.String(), err))
w.logger.Warn("Ledger balance retrieval failed", "error", err)
break
}
nonce, err = w.deriveChain.NonceAt(context, nextAddr, nil)
if err != nil {
log.Warn(fmt.Sprintf("%s self-derivation nonce retrieval failed: %v", w.url.String(), err))
w.logger.Warn("Ledger nonce retrieval failed", "error", err)
break
}
// If the next account is empty, stop self-derivation, but add it nonetheless
@@ -429,7 +432,7 @@ func (w *ledgerWallet) selfDerive() {
// Display a log message to the user for new (or previously empty accounts)
if _, known := w.paths[nextAddr]; !known || (!empty && nextAddr == w.deriveNextAddr) {
log.Info(fmt.Sprintf("%s discovered %s (balance %22v, nonce %4d) at %s", w.url.String(), nextAddr.Hex(), balance, nonce, path))
w.logger.Info("Ledger discovered new account", "address", nextAddr.Hex(), "path", path, "balance", balance, "nonce", nonce)
}
// Fetch the next potential account
if !empty {
@@ -468,7 +471,7 @@ func (w *ledgerWallet) selfDerive() {
}
// In case of error, wait for termination
if err != nil {
log.Debug(fmt.Sprintf("%s self-derivation failed: %s", w.url.String(), err))
w.logger.Debug("Ledger self-derivation failed", "error", err)
errc = <-w.deriveQuit
}
errc <- err
@@ -848,7 +851,7 @@ func (w *ledgerWallet) ledgerExchange(opcode ledgerOpcode, p1 ledgerParam1, p2 l
apdu = nil
}
// Send over to the device
log.Trace("", "msg", log.Lazy{Fn: func() string { return fmt.Sprintf("-> %s: %x", w.device.Path, chunk) }})
w.logger.Trace("Data chunk sent to the Ledger", "chunk", hexutil.Bytes(chunk))
if _, err := w.device.Write(chunk); err != nil {
return nil, err
}
@@ -861,7 +864,7 @@ func (w *ledgerWallet) ledgerExchange(opcode ledgerOpcode, p1 ledgerParam1, p2 l
if _, err := io.ReadFull(w.device, chunk); err != nil {
return nil, err
}
log.Trace("", "msg", log.Lazy{Fn: func() string { return fmt.Sprintf("<- %s: %x", w.device.Path, chunk) }})
w.logger.Trace("Data chunk received from the Ledger", "chunk", hexutil.Bytes(chunk))
// Make sure the transport header matches
if chunk[0] != 0x01 || chunk[1] != 0x01 || chunk[2] != 0x05 {