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cli: allow to dump wallet public keys

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This commit is contained in:
Evgeniy Stratonikov 2021-03-05 12:23:25 +03:00
parent ded6a70335
commit 09af8b4fcb
2 changed files with 106 additions and 0 deletions
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63
cli/wallet/wallet.go
View file

@ -15,6 +15,7 @@ import (
"github.com/nspcc-dev/neo-go/pkg/encoding/address"
"github.com/nspcc-dev/neo-go/pkg/smartcontract"
"github.com/nspcc-dev/neo-go/pkg/smartcontract/manifest"
"github.com/nspcc-dev/neo-go/pkg/vm"
"github.com/nspcc-dev/neo-go/pkg/wallet"
"github.com/urfave/cli"
)
@ -120,6 +121,18 @@ func NewCommands() []cli.Command {
decryptFlag,
},
},
{
Name: "dump-keys",
Usage: "dump public keys for account",
Action: dumpKeys,
Flags: []cli.Flag{
walletPathFlag,
cli.StringFlag{
Name: "address, a",
Usage: "address to print public keys for",
},
},
},
{
Name: "export",
Usage: "export keys for address",
@ -537,6 +550,56 @@ func dumpWallet(ctx *cli.Context) error {
return nil
}
func dumpKeys(ctx *cli.Context) error {
wall, err := openWallet(ctx.String("wallet"))
if err != nil {
return cli.NewExitError(err, 1)
}
accounts := wall.Accounts
addr := ctx.String("address")
if addr != "" {
u, err := flags.ParseAddress(addr)
if err != nil {
return cli.NewExitError(fmt.Errorf("invalid address: %w", err), 1)
}
acc := wall.GetAccount(u)
if acc == nil {
return cli.NewExitError("account is missing", 1)
}
accounts = []*wallet.Account{acc}
}
hasPrinted := false
for _, acc := range accounts {
pub, ok := vm.ParseSignatureContract(acc.Contract.Script)
if ok {
if hasPrinted {
fmt.Fprintln(ctx.App.Writer)
}
fmt.Fprintf(ctx.App.Writer, "%s (simple signature contract):\n", acc.Address)
fmt.Fprintln(ctx.App.Writer, hex.EncodeToString(pub))
hasPrinted = true
continue
}
n, bs, ok := vm.ParseMultiSigContract(acc.Contract.Script)
if ok {
if hasPrinted {
fmt.Fprintln(ctx.App.Writer)
}
fmt.Fprintf(ctx.App.Writer, "%s (%d out of %d multisig contract):\n", acc.Address, n, len(bs))
for i := range bs {
fmt.Fprintln(ctx.App.Writer, hex.EncodeToString(bs[i]))
}
hasPrinted = true
continue
}
if addr != "" {
return cli.NewExitError(fmt.Errorf("Unknown script type for address %s", addr), 1)
}
}
return nil
}
func createWallet(ctx *cli.Context) error {
path := ctx.String("wallet")
if len(path) == 0 {

43
cli/wallet_test.go
View file

@ -337,6 +337,49 @@ func TestWalletDump(t *testing.T) {
})
}
func TestDumpKeys(t *testing.T) {
e := newExecutor(t, false)
cmd := []string{"neo-go", "wallet", "dump-keys", "--wallet", validatorWallet}
pubRegex := "^0[23][a-hA-H0-9]{64}$"
t.Run("all", func(t *testing.T) {
e.Run(t, cmd...)
e.checkNextLine(t, "NbTiM6h8r99kpRtb428XcsUk1TzKed2gTc")
e.checkNextLine(t, pubRegex)
e.checkNextLine(t, "^\\s*$")
e.checkNextLine(t, "NUVPACMnKFhpuHjsRjhUvXz1XhqfGZYVtY")
for i := 0; i < 4; i++ {
e.checkNextLine(t, pubRegex)
}
e.checkNextLine(t, "^\\s*$")
e.checkNextLine(t, "NVNvVRW5Q5naSx2k2iZm7xRgtRNGuZppAK")
e.checkNextLine(t, pubRegex)
e.checkEOF(t)
})
t.Run("simple signature", func(t *testing.T) {
cmd := append(cmd, "--address", "NbTiM6h8r99kpRtb428XcsUk1TzKed2gTc")
e.Run(t, cmd...)
e.checkNextLine(t, "simple signature contract")
e.checkNextLine(t, pubRegex)
e.checkEOF(t)
})
t.Run("3/4 multisig", func(t *testing.T) {
cmd := append(cmd, "-a", "NUVPACMnKFhpuHjsRjhUvXz1XhqfGZYVtY")
e.Run(t, cmd...)
e.checkNextLine(t, "3 out of 4 multisig contract")
for i := 0; i < 4; i++ {
e.checkNextLine(t, pubRegex)
}
e.checkEOF(t)
})
t.Run("1/1 multisig", func(t *testing.T) {
cmd := append(cmd, "--address", "NVNvVRW5Q5naSx2k2iZm7xRgtRNGuZppAK")
e.Run(t, cmd...)
e.checkNextLine(t, "1 out of 1 multisig contract")
e.checkNextLine(t, pubRegex)
e.checkEOF(t)
})
}
// Testcase is the wallet of privnet validator.
func TestWalletConvert(t *testing.T) {
tmpDir := path.Join(os.TempDir(), "neogo.test.convert")