5733c71c50
We were ignoring quite a few error cases, and had one case where we weren't actually updating state where we wanted to. Unfortunately, if the linter doesn't pass, nobody has any reason to actually check lint failures in CI. There are three remaining XXXs marked in the code for lint.
82 lines
1.5 KiB
Go
82 lines
1.5 KiB
Go
package main
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import (
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"encoding/json"
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"fmt"
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"os"
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"github.com/filecoin-project/lotus/chain/wallet"
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_ "github.com/filecoin-project/lotus/lib/sigs/bls"
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_ "github.com/filecoin-project/lotus/lib/sigs/secp"
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"github.com/filecoin-project/specs-actors/actors/crypto"
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"github.com/urfave/cli/v2"
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)
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func main() {
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app := cli.NewApp()
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app.Flags = []cli.Flag{
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&cli.StringFlag{
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Name: "type",
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Aliases: []string{"t"},
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Value: "bls",
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Usage: "specify key type to generate (bls or secp256k1)",
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},
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}
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app.Action = func(cctx *cli.Context) error {
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memks := wallet.NewMemKeyStore()
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w, err := wallet.NewWallet(memks)
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if err != nil {
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return err
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}
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var kt crypto.SigType
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switch cctx.String("type") {
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case "bls":
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kt = crypto.SigTypeBLS
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case "secp256k1":
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kt = crypto.SigTypeSecp256k1
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default:
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return fmt.Errorf("unrecognized key type: %q", cctx.String("type"))
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}
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kaddr, err := w.GenerateKey(kt)
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if err != nil {
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return err
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}
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ki, err := w.Export(kaddr)
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if err != nil {
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return err
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}
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fi, err := os.Create(fmt.Sprintf("%s.key", kaddr))
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if err != nil {
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return err
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}
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defer func() {
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err2 := fi.Close()
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if err == nil {
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err = err2
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}
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}()
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b, err := json.Marshal(ki)
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if err != nil {
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return err
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}
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if _, err := fi.Write(b); err != nil {
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return fmt.Errorf("failed to write key info to file: %w", err)
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}
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fmt.Println("Generated new key: ", kaddr)
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return nil
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}
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if err := app.Run(os.Args); err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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}
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