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Add ability to query with public key

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This commit is contained in:
Jim McDonald
2020-02-14 18:13:26 +00:00
parent 0b354c3ec5
commit 36033d66d2
4 changed files with 114 additions and 41 deletions
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24
cmd/validatorinfo.go
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@@ -14,6 +14,7 @@
package cmd
import (
"encoding/hex"
"fmt"
"os"
"strings"
@@ -22,9 +23,13 @@ import (
ethpb "github.com/prysmaticlabs/ethereumapis/eth/v1alpha1"
"github.com/spf13/cobra"
"github.com/wealdtech/ethdo/grpc"
"github.com/wealdtech/ethdo/util"
types "github.com/wealdtech/go-eth2-wallet-types"
string2eth "github.com/wealdtech/go-string2eth"
)
var validatorInfoPubKey string
var validatorInfoCmd = &cobra.Command{
Use: "info",
Short: "Obtain information about a validator",
@@ -35,12 +40,22 @@ var validatorInfoCmd = &cobra.Command{
In quiet mode this will return 0 if the validator information can be obtained, otherwise 1.`,
Run: func(cmd *cobra.Command, args []string) {
// Sanity checking and setup.
assert(rootAccount != "", "--account is required")
account, err := accountFromPath(rootAccount)
errCheck(err, "Failed to access account")
err = connect()
assert(rootAccount != "" || validatorInfoPubKey != "", "--account or --pubkey is required")
err := connect()
errCheck(err, "Failed to obtain connection to Ethereum 2 beacon chain node")
var account types.Account
if rootAccount != "" {
account, err = accountFromPath(rootAccount)
errCheck(err, "Failed to access account")
} else {
pubKeyBytes, err := hex.DecodeString(strings.TrimPrefix(validatorInfoPubKey, "0x"))
errCheck(err, fmt.Sprintf("Failed to decode public key %s", validatorInfoPubKey))
account, err = util.NewScratchAccount(pubKeyBytes)
errCheck(err, fmt.Sprintf("Invalid public key %s", validatorInfoPubKey))
}
validatorInfo, err := grpc.FetchValidatorInfo(eth2GRPCConn, account)
errCheck(err, "Failed to obtain validator information")
validatorDef, err := grpc.FetchValidator(eth2GRPCConn, account)
@@ -91,5 +106,6 @@ In quiet mode this will return 0 if the validator information can be obtained, o
func init() {
validatorCmd.AddCommand(validatorInfoCmd)
validatorInfoCmd.Flags().StringVar(&validatorInfoPubKey, "pubkey", "", "Public key for which to obtain status")
validatorFlags(validatorInfoCmd)
}