package keys import ( "fmt" "io" "path/filepath" yaml "gopkg.in/yaml.v2" "github.com/cosmos/cosmos-sdk/client/keys" cryptokeyring "github.com/cosmos/cosmos-sdk/crypto/keyring" ) // available output formats. const ( OutputFormatText = "text" OutputFormatJSON = "json" // defaultKeyDBName is the client's subdirectory where keys are stored. defaultKeyDBName = "keys" ) type bechKeyOutFn func(keyInfo cryptokeyring.Info) (cryptokeyring.KeyOutput, error) // NewLegacyKeyBaseFromDir initializes a legacy keybase at the rootDir directory. Keybase // options can be applied when generating this new Keybase. func NewLegacyKeyBaseFromDir(rootDir string, opts ...cryptokeyring.KeybaseOption) (cryptokeyring.LegacyKeybase, error) { return getLegacyKeyBaseFromDir(rootDir, opts...) } func getLegacyKeyBaseFromDir(rootDir string, opts ...cryptokeyring.KeybaseOption) (cryptokeyring.LegacyKeybase, error) { return cryptokeyring.NewLegacy(defaultKeyDBName, filepath.Join(rootDir, "keys"), opts...) } func printKeyInfo(w io.Writer, keyInfo cryptokeyring.Info, bechKeyOut bechKeyOutFn, output string) { ko, err := bechKeyOut(keyInfo) if err != nil { panic(err) } switch output { case OutputFormatText: printTextInfos(w, []cryptokeyring.KeyOutput{ko}) case OutputFormatJSON: out, err := keys.KeysCdc.MarshalJSON(ko) if err != nil { panic(err) } fmt.Fprintln(w, string(out)) } } //nolint func printInfos(w io.Writer, infos []cryptokeyring.Info, output string) { kos, err := cryptokeyring.Bech32KeysOutput(infos) if err != nil { panic(err) } switch output { case OutputFormatText: printTextInfos(w, kos) case OutputFormatJSON: out, err := keys.KeysCdc.MarshalJSON(kos) if err != nil { panic(err) } fmt.Fprintf(w, "%s", out) } } func printTextInfos(w io.Writer, kos []cryptokeyring.KeyOutput) { out, err := yaml.Marshal(&kos) if err != nil { panic(err) } fmt.Fprintln(w, string(out)) } //nolint func printKeyAddress(w io.Writer, info cryptokeyring.Info, bechKeyOut bechKeyOutFn) { ko, err := bechKeyOut(info) if err != nil { panic(err) } fmt.Fprintln(w, ko.Address) } //nolint func printPubKey(w io.Writer, info cryptokeyring.Info, bechKeyOut bechKeyOutFn) { ko, err := bechKeyOut(info) if err != nil { panic(err) } fmt.Fprintln(w, ko.PubKey) }