/
flags.go
53 lines (43 loc) · 1.39 KB
/
flags.go
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package session
import (
"fmt"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
"github.com/spf13/viper"
"github.com/tendermint/go-crypto/keys"
)
func AddFlagNode(cmd *cobra.Command, flags *pflag.FlagSet) {
flags.StringP(flagNode, "n", "http://localhost:46657", "node host")
viper.BindPFlag(flagNode, flags.Lookup(flagNode))
}
func AddFlagKey(cmd *cobra.Command, flags *pflag.FlagSet) {
flags.StringP(flagKey, "k", "", "key name (required)")
cmd.MarkFlagRequired(flagKey)
}
func AddFlagNonce(cmd *cobra.Command, flags *pflag.FlagSet) {
flags.Uint64(flagNonce, 0, "nonce (optional)")
}
func AddFlagKeyType(cmd *cobra.Command, flags *pflag.FlagSet) {
flags.StringP(flagKeyType, "t", defaultKeyType, "Type of key (ed25519|secp256k1|ledger)")
}
func AddFlagWait(cmd *cobra.Command, flags *pflag.FlagSet) {
flags.Bool(flagNoWait, false, "Do not wait for lease creation")
}
func AddFlagHost(cmd *cobra.Command, flags *pflag.FlagSet) {
flags.String(flagHost, defaultHost, "cluster host")
viper.BindPFlag(flagHost, flags.Lookup(flagHost))
}
func parseFlagKeyType(flags *pflag.FlagSet) (keys.CryptoAlgo, error) {
ktype, err := flags.GetString(flagKeyType)
if err != nil {
return "", err
}
switch keys.CryptoAlgo(ktype) {
case keys.AlgoEd25519:
return keys.AlgoEd25519, nil
case keys.AlgoSecp256k1:
return keys.AlgoSecp256k1, nil
default:
return "", fmt.Errorf("unknown key type: %v", ktype)
}
}