mirror of https://github.com/poanetwork/quorum.git
74 lines
2.3 KiB
Go
74 lines
2.3 KiB
Go
// Copyright 2016 The go-ethereum Authors
|
|
// This file is part of the go-ethereum library.
|
|
//
|
|
// The go-ethereum library is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// The go-ethereum library 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 Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package eth
|
|
|
|
import (
|
|
"bytes"
|
|
"encoding/json"
|
|
"fmt"
|
|
"net/http"
|
|
"time"
|
|
|
|
"github.com/ethereum/go-ethereum/common"
|
|
"github.com/ethereum/go-ethereum/core/types"
|
|
"github.com/ethereum/go-ethereum/log"
|
|
"github.com/ethereum/go-ethereum/rlp"
|
|
)
|
|
|
|
const (
|
|
// The Ethereum main network genesis block.
|
|
defaultGenesisHash = "0xd4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3"
|
|
badBlocksURL = "https://badblocks.ethdev.com"
|
|
)
|
|
|
|
var EnableBadBlockReporting = false
|
|
|
|
func sendBadBlockReport(block *types.Block, err error) {
|
|
if !EnableBadBlockReporting {
|
|
return
|
|
}
|
|
|
|
var (
|
|
blockRLP, _ = rlp.EncodeToBytes(block)
|
|
params = map[string]interface{}{
|
|
"block": common.Bytes2Hex(blockRLP),
|
|
"blockHash": block.Hash().Hex(),
|
|
"errortype": err.Error(),
|
|
"client": "go",
|
|
}
|
|
)
|
|
if !block.ReceivedAt.IsZero() {
|
|
params["receivedAt"] = block.ReceivedAt.UTC().String()
|
|
}
|
|
if p, ok := block.ReceivedFrom.(*peer); ok {
|
|
params["receivedFrom"] = map[string]interface{}{
|
|
"enode": fmt.Sprintf("enode://%x@%v", p.ID(), p.RemoteAddr()),
|
|
"name": p.Name(),
|
|
"protocolVersion": p.version,
|
|
}
|
|
}
|
|
jsonStr, _ := json.Marshal(map[string]interface{}{"method": "eth_badBlock", "id": "1", "jsonrpc": "2.0", "params": []interface{}{params}})
|
|
client := http.Client{Timeout: 8 * time.Second}
|
|
resp, err := client.Post(badBlocksURL, "application/json", bytes.NewReader(jsonStr))
|
|
if err != nil {
|
|
log.Debug(fmt.Sprint(err))
|
|
return
|
|
}
|
|
log.Debug(fmt.Sprintf("Bad Block Report posted (%d)", resp.StatusCode))
|
|
resp.Body.Close()
|
|
}
|