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cmd, internal/ethapi: avoid panic if keystore is not available #27039 (#1157)

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JukLee0ira 2025-06-26 09:14:41 +08:00 committed by GitHub
parent 37bd0198d9
commit afa3a4ea5c
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GPG key ID: B5690EEEBB952194
3 changed files with 26 additions and 5 deletions
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18
cmd/XDC/accountcmd.go
View file

@ -337,7 +337,11 @@ func accountUpdate(ctx *cli.Context) error {
utils.Fatalf("No accounts specified to update")
}
stack, _ := makeConfigNode(ctx)
ks := stack.AccountManager().Backends(keystore.KeyStoreType)[0].(*keystore.KeyStore)
backends := stack.AccountManager().Backends(keystore.KeyStoreType)
if len(backends) == 0 {
utils.Fatalf("Keystore is not available")
}
ks := backends[0].(*keystore.KeyStore)
for _, addr := range ctx.Args().Slice() {
account, oldPassword := unlockAccount(ctx, ks, addr, 0, nil)
@ -362,7 +366,11 @@ func importWallet(ctx *cli.Context) error {
stack, _ := makeConfigNode(ctx)
passphrase := getPassPhrase("", false, 0, utils.MakePasswordList(ctx))
ks := stack.AccountManager().Backends(keystore.KeyStoreType)[0].(*keystore.KeyStore)
backends := stack.AccountManager().Backends(keystore.KeyStoreType)
if len(backends) == 0 {
utils.Fatalf("Keystore is not available")
}
ks := backends[0].(*keystore.KeyStore)
acct, err := ks.ImportPreSaleKey(keyJson, passphrase)
if err != nil {
utils.Fatalf("%v", err)
@ -383,7 +391,11 @@ func accountImport(ctx *cli.Context) error {
stack, _ := makeConfigNode(ctx)
passphrase := getPassPhrase("Your new account is locked with a password. Please give a password. Do not forget this password.", true, 0, utils.MakePasswordList(ctx))
ks := stack.AccountManager().Backends(keystore.KeyStoreType)[0].(*keystore.KeyStore)
backends := stack.AccountManager().Backends(keystore.KeyStoreType)
if len(backends) == 0 {
utils.Fatalf("Keystore is not available")
}
ks := backends[0].(*keystore.KeyStore)
acct, err := ks.ImportECDSA(key, passphrase)
if err != nil {
utils.Fatalf("Could not create the account: %v", err)

7
cmd/XDC/main.go
View file

@ -280,7 +280,12 @@ func startNode(ctx *cli.Context, stack *node.Node, backend ethapi.Backend, cfg X
utils.StartNode(stack)
// Unlock any account specifically requested
ks := stack.AccountManager().Backends(keystore.KeyStoreType)[0].(*keystore.KeyStore)
backends := stack.AccountManager().Backends(keystore.KeyStoreType)
if len(backends) == 0 {
log.Warn("Failed to unlock accounts, keystore is not available")
return
}
ks := backends[0].(*keystore.KeyStore)
if ctx.IsSet(utils.UnlockedAccountFlag.Name) {
cfg.Account.Unlocks = strings.Split(ctx.String(utils.UnlockedAccountFlag.Name), ",")

6
internal/ethapi/api.go
View file

@ -392,7 +392,11 @@ func (s *PersonalAccountAPI) NewAccount(password string) (common.AddressEIP55, e
// fetchKeystore retrives the encrypted keystore from the account manager.
func fetchKeystore(am *accounts.Manager) *keystore.KeyStore {
return am.Backends(keystore.KeyStoreType)[0].(*keystore.KeyStore)
ks := am.Backends(keystore.KeyStoreType)
if len(ks) == 0 {
return nil
}
return ks[0].(*keystore.KeyStore)
}
// ImportRawKey stores the given hex encoded ECDSA key into the key directory,