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cmd_wallet_export.go
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cmd_wallet_export.go
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// Copyright 2018 Keybase, Inc. All rights reserved. Use of
// this source code is governed by the included BSD license.
package client
import (
"errors"
"fmt"
"github.com/keybase/cli"
"github.com/keybase/client/go/libcmdline"
"github.com/keybase/client/go/libkb"
"github.com/keybase/client/go/protocol/stellar1"
"github.com/keybase/go-framed-msgpack-rpc/rpc"
"golang.org/x/net/context"
)
type cmdWalletExport struct {
libkb.Contextified
accountID string
}
func newCmdWalletExport(cl *libcmdline.CommandLine, g *libkb.GlobalContext) cli.Command {
cmd := &cmdWalletExport{
Contextified: libkb.NewContextified(g),
}
return cli.Command{
Name: "export",
Description: "Export a stellar account's secret key",
Usage: "Export a stellar account's secret key",
ArgumentHelp: "[<account ID>]",
Action: func(c *cli.Context) {
cl.ChooseCommand(cmd, "export", c)
},
Flags: []cli.Flag{},
}
}
func (c *cmdWalletExport) ParseArgv(ctx *cli.Context) (err error) {
if len(ctx.Args()) > 1 {
return errors.New("expected zero or one arguments")
}
if len(ctx.Args()) > 0 {
c.accountID = ctx.Args()[0]
}
return nil
}
func (c *cmdWalletExport) Run() (err error) {
defer transformStellarCLIError(&err)
protocols := []rpc.Protocol{
NewSecretUIProtocol(c.G()),
}
if err := RegisterProtocolsWithContext(protocols, c.G()); err != nil {
return err
}
dui := c.G().UI.GetDumbOutputUI()
cli, err := GetWalletClient(c.G())
if err != nil {
return err
}
var accountID stellar1.AccountID
if len(c.accountID) > 0 {
accountID, err = libkb.ParseStellarAccountID(c.accountID)
if err != nil {
return err
}
}
if len(accountID) == 0 {
accounts, err := cli.WalletGetAccountsCLILocal(context.Background())
if err != nil {
return err
}
if len(accounts) == 1 {
accountID = accounts[0].AccountID
} else {
dui.Printf("You have multiple accounts.\n")
dui.Printf("Run 'keybase wallet balances' to list them.\n")
dui.Printf("Then run 'keybase wallet export <account ID>' to export one.\n")
return fmt.Errorf("account selection required")
}
}
secKey, err := cli.ExportSecretKeyLocal(context.TODO(), accountID)
if err != nil {
return err
}
dui.Printf("This secret key is used to send money and manage your stellar account.\n")
dui.Printf("Anyone with the secret will have full access to the account.\n")
dui.Printf("\nAccount ID: %s\n\nKeep it secret.\nSecret Key: %s\nKeep it safe.\n", accountID.String(), secKey.SecureNoLogString())
return
}
func (c *cmdWalletExport) GetUsage() libkb.Usage {
return libkb.Usage{
Config: true,
API: true,
KbKeyring: true,
}
}