76 lines
1.8 KiB
Go
76 lines
1.8 KiB
Go
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package util
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import (
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"fmt"
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"os"
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"path/filepath"
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"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/modules/config"
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"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
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"github.com/nspcc-dev/neo-go/pkg/wallet"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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)
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func InitializeContractWallet(v *viper.Viper, walletDir string) (*wallet.Wallet, error) {
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password, err := config.GetPassword(v, ContractWalletPasswordKey)
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if err != nil {
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return nil, err
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}
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w, err := wallet.NewWallet(filepath.Join(walletDir, ContractWalletFilename))
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if err != nil {
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return nil, err
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}
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acc, err := wallet.NewAccount()
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if err != nil {
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return nil, err
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}
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err = acc.Encrypt(password, keys.NEP2ScryptParams())
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if err != nil {
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return nil, err
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}
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w.AddAccount(acc)
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if err := w.SavePretty(); err != nil {
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return nil, err
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}
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return w, nil
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}
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func OpenContractWallet(v *viper.Viper, cmd *cobra.Command, walletDir string) (*wallet.Wallet, error) {
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p := filepath.Join(walletDir, ContractWalletFilename)
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w, err := wallet.NewWalletFromFile(p)
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if err != nil {
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if !os.IsNotExist(err) {
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return nil, fmt.Errorf("can't open wallet: %w", err)
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}
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cmd.Printf("Contract group wallet is missing, initialize at %s\n", p)
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return InitializeContractWallet(v, walletDir)
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}
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password, err := config.GetPassword(v, ContractWalletPasswordKey)
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if err != nil {
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return nil, err
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}
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for i := range w.Accounts {
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if err := w.Accounts[i].Decrypt(password, keys.NEP2ScryptParams()); err != nil {
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return nil, fmt.Errorf("can't unlock wallet: %w", err)
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}
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}
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return w, nil
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}
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func GetWallet(cmd *cobra.Command, v *viper.Viper, needContracts bool, walletDir string) (*wallet.Wallet, error) {
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if !needContracts {
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return nil, nil
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}
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return OpenContractWallet(v, cmd, walletDir)
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}
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