62 lines
1.8 KiB
Go
62 lines
1.8 KiB
Go
// Copyright 2018 The go-ethereum Authors
|
|
// This file is part of go-ethereum.
|
|
//
|
|
// go-ethereum is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// go-ethereum is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package main
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/ethereum/go-ethereum/cmd/utils"
|
|
"github.com/ethereum/go-ethereum/common"
|
|
"gopkg.in/urfave/cli.v1"
|
|
)
|
|
|
|
var commandStatus = cli.Command{
|
|
Name: "status",
|
|
Usage: "Fetches the signers and checkpoint status of the oracle contract",
|
|
Flags: []cli.Flag{
|
|
nodeURLFlag,
|
|
},
|
|
Action: utils.MigrateFlags(status),
|
|
}
|
|
|
|
// status fetches the admin list of specified registrar contract.
|
|
func status(ctx *cli.Context) error {
|
|
// Create a wrapper around the checkpoint oracle contract
|
|
addr, oracle := newContract(newRPCClient(ctx.GlobalString(nodeURLFlag.Name)))
|
|
fmt.Printf("Oracle => %s\n", addr.Hex())
|
|
fmt.Println()
|
|
|
|
// Retrieve the list of authorized signers (admins)
|
|
admins, err := oracle.Contract().GetAllAdmin(nil)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for i, admin := range admins {
|
|
fmt.Printf("Admin %d => %s\n", i+1, admin.Hex())
|
|
}
|
|
fmt.Println()
|
|
|
|
// Retrieve the latest checkpoint
|
|
index, checkpoint, height, err := oracle.Contract().GetLatestCheckpoint(nil)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
fmt.Printf("Checkpoint (published at #%d) %d => %s\n", height, index, common.Hash(checkpoint).Hex())
|
|
|
|
return nil
|
|
}
|