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-rw-r--r--rpc/api/debug.go303
1 files changed, 0 insertions, 303 deletions
diff --git a/rpc/api/debug.go b/rpc/api/debug.go
deleted file mode 100644
index a6faa335e..000000000
--- a/rpc/api/debug.go
+++ /dev/null
@@ -1,303 +0,0 @@
-// Copyright 2015 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 api
-
-import (
- "fmt"
- "strings"
- "time"
-
- "github.com/ethereum/ethash"
- "github.com/ethereum/go-ethereum/core"
- "github.com/ethereum/go-ethereum/core/state"
- "github.com/ethereum/go-ethereum/core/vm"
- "github.com/ethereum/go-ethereum/eth"
- "github.com/ethereum/go-ethereum/rlp"
- "github.com/ethereum/go-ethereum/rpc/codec"
- "github.com/ethereum/go-ethereum/rpc/shared"
- "github.com/ethereum/go-ethereum/xeth"
- "github.com/rcrowley/go-metrics"
-)
-
-const (
- DebugApiVersion = "1.0"
-)
-
-var (
- // mapping between methods and handlers
- DebugMapping = map[string]debughandler{
- "debug_dumpBlock": (*debugApi).DumpBlock,
- "debug_getBlockRlp": (*debugApi).GetBlockRlp,
- "debug_printBlock": (*debugApi).PrintBlock,
- "debug_processBlock": (*debugApi).ProcessBlock,
- "debug_seedHash": (*debugApi).SeedHash,
- "debug_setHead": (*debugApi).SetHead,
- "debug_metrics": (*debugApi).Metrics,
- }
-)
-
-// debug callback handler
-type debughandler func(*debugApi, *shared.Request) (interface{}, error)
-
-// admin api provider
-type debugApi struct {
- xeth *xeth.XEth
- ethereum *eth.Ethereum
- methods map[string]debughandler
- codec codec.ApiCoder
-}
-
-// create a new debug api instance
-func NewDebugApi(xeth *xeth.XEth, ethereum *eth.Ethereum, coder codec.Codec) *debugApi {
- return &debugApi{
- xeth: xeth,
- ethereum: ethereum,
- methods: DebugMapping,
- codec: coder.New(nil),
- }
-}
-
-// collection with supported methods
-func (self *debugApi) Methods() []string {
- methods := make([]string, len(self.methods))
- i := 0
- for k := range self.methods {
- methods[i] = k
- i++
- }
- return methods
-}
-
-// Execute given request
-func (self *debugApi) Execute(req *shared.Request) (interface{}, error) {
- if callback, ok := self.methods[req.Method]; ok {
- return callback(self, req)
- }
-
- return nil, &shared.NotImplementedError{req.Method}
-}
-
-func (self *debugApi) Name() string {
- return shared.DebugApiName
-}
-
-func (self *debugApi) ApiVersion() string {
- return DebugApiVersion
-}
-
-func (self *debugApi) PrintBlock(req *shared.Request) (interface{}, error) {
- args := new(BlockNumArg)
- if err := self.codec.Decode(req.Params, &args); err != nil {
- return nil, shared.NewDecodeParamError(err.Error())
- }
-
- block := self.xeth.EthBlockByNumber(args.BlockNumber)
- return fmt.Sprintf("%s", block), nil
-}
-
-func (self *debugApi) DumpBlock(req *shared.Request) (interface{}, error) {
- args := new(BlockNumArg)
- if err := self.codec.Decode(req.Params, &args); err != nil {
- return nil, shared.NewDecodeParamError(err.Error())
- }
-
- block := self.xeth.EthBlockByNumber(args.BlockNumber)
- if block == nil {
- return nil, fmt.Errorf("block #%d not found", args.BlockNumber)
- }
-
- stateDb, err := state.New(block.Root(), self.ethereum.ChainDb())
- if err != nil {
- return nil, err
- }
-
- return stateDb.RawDump(), nil
-}
-
-func (self *debugApi) GetBlockRlp(req *shared.Request) (interface{}, error) {
- args := new(BlockNumArg)
- if err := self.codec.Decode(req.Params, &args); err != nil {
- return nil, shared.NewDecodeParamError(err.Error())
- }
-
- block := self.xeth.EthBlockByNumber(args.BlockNumber)
- if block == nil {
- return nil, fmt.Errorf("block #%d not found", args.BlockNumber)
- }
- encoded, err := rlp.EncodeToBytes(block)
- return fmt.Sprintf("%x", encoded), err
-}
-
-func (self *debugApi) SetHead(req *shared.Request) (interface{}, error) {
- args := new(BlockNumArg)
- if err := self.codec.Decode(req.Params, &args); err != nil {
- return nil, shared.NewDecodeParamError(err.Error())
- }
- self.ethereum.BlockChain().SetHead(uint64(args.BlockNumber))
-
- return nil, nil
-}
-
-func (self *debugApi) ProcessBlock(req *shared.Request) (interface{}, error) {
- args := new(BlockNumArg)
- if err := self.codec.Decode(req.Params, &args); err != nil {
- return nil, shared.NewDecodeParamError(err.Error())
- }
-
- block := self.xeth.EthBlockByNumber(args.BlockNumber)
- if block == nil {
- return nil, fmt.Errorf("block #%d not found", args.BlockNumber)
- }
-
- old := vm.Debug
- defer func() { vm.Debug = old }()
- vm.Debug = true
-
- var (
- blockchain = self.ethereum.BlockChain()
- validator = blockchain.Validator()
- processor = blockchain.Processor()
- )
-
- err := core.ValidateHeader(blockchain.AuxValidator(), block.Header(), blockchain.GetHeader(block.ParentHash()), true, false)
- if err != nil {
- return false, err
- }
- statedb, err := state.New(blockchain.GetBlock(block.ParentHash()).Root(), self.ethereum.ChainDb())
- if err != nil {
- return false, err
- }
- receipts, _, usedGas, err := processor.Process(block, statedb)
- if err != nil {
- return false, err
- }
- err = validator.ValidateState(block, blockchain.GetBlock(block.ParentHash()), statedb, receipts, usedGas)
- if err != nil {
- return false, err
- }
-
- return true, nil
-}
-
-func (self *debugApi) SeedHash(req *shared.Request) (interface{}, error) {
- args := new(BlockNumArg)
- if err := self.codec.Decode(req.Params, &args); err != nil {
- return nil, shared.NewDecodeParamError(err.Error())
- }
-
- if hash, err := ethash.GetSeedHash(uint64(args.BlockNumber)); err == nil {
- return fmt.Sprintf("0x%x", hash), nil
- } else {
- return nil, err
- }
-}
-
-func (self *debugApi) Metrics(req *shared.Request) (interface{}, error) {
- args := new(MetricsArgs)
- if err := self.codec.Decode(req.Params, &args); err != nil {
- return nil, shared.NewDecodeParamError(err.Error())
- }
- // Create a rate formatter
- units := []string{"", "K", "M", "G", "T", "E", "P"}
- round := func(value float64, prec int) string {
- unit := 0
- for value >= 1000 {
- unit, value, prec = unit+1, value/1000, 2
- }
- return fmt.Sprintf(fmt.Sprintf("%%.%df%s", prec, units[unit]), value)
- }
- format := func(total float64, rate float64) string {
- return fmt.Sprintf("%s (%s/s)", round(total, 0), round(rate, 2))
- }
- // Iterate over all the metrics, and just dump for now
- counters := make(map[string]interface{})
- metrics.DefaultRegistry.Each(func(name string, metric interface{}) {
- // Create or retrieve the counter hierarchy for this metric
- root, parts := counters, strings.Split(name, "/")
- for _, part := range parts[:len(parts)-1] {
- if _, ok := root[part]; !ok {
- root[part] = make(map[string]interface{})
- }
- root = root[part].(map[string]interface{})
- }
- name = parts[len(parts)-1]
-
- // Fill the counter with the metric details, formatting if requested
- if args.Raw {
- switch metric := metric.(type) {
- case metrics.Meter:
- root[name] = map[string]interface{}{
- "AvgRate01Min": metric.Rate1(),
- "AvgRate05Min": metric.Rate5(),
- "AvgRate15Min": metric.Rate15(),
- "MeanRate": metric.RateMean(),
- "Overall": float64(metric.Count()),
- }
-
- case metrics.Timer:
- root[name] = map[string]interface{}{
- "AvgRate01Min": metric.Rate1(),
- "AvgRate05Min": metric.Rate5(),
- "AvgRate15Min": metric.Rate15(),
- "MeanRate": metric.RateMean(),
- "Overall": float64(metric.Count()),
- "Percentiles": map[string]interface{}{
- "5": metric.Percentile(0.05),
- "20": metric.Percentile(0.2),
- "50": metric.Percentile(0.5),
- "80": metric.Percentile(0.8),
- "95": metric.Percentile(0.95),
- },
- }
-
- default:
- root[name] = "Unknown metric type"
- }
- } else {
- switch metric := metric.(type) {
- case metrics.Meter:
- root[name] = map[string]interface{}{
- "Avg01Min": format(metric.Rate1()*60, metric.Rate1()),
- "Avg05Min": format(metric.Rate5()*300, metric.Rate5()),
- "Avg15Min": format(metric.Rate15()*900, metric.Rate15()),
- "Overall": format(float64(metric.Count()), metric.RateMean()),
- }
-
- case metrics.Timer:
- root[name] = map[string]interface{}{
- "Avg01Min": format(metric.Rate1()*60, metric.Rate1()),
- "Avg05Min": format(metric.Rate5()*300, metric.Rate5()),
- "Avg15Min": format(metric.Rate15()*900, metric.Rate15()),
- "Overall": format(float64(metric.Count()), metric.RateMean()),
- "Maximum": time.Duration(metric.Max()).String(),
- "Minimum": time.Duration(metric.Min()).String(),
- "Percentiles": map[string]interface{}{
- "5": time.Duration(metric.Percentile(0.05)).String(),
- "20": time.Duration(metric.Percentile(0.2)).String(),
- "50": time.Duration(metric.Percentile(0.5)).String(),
- "80": time.Duration(metric.Percentile(0.8)).String(),
- "95": time.Duration(metric.Percentile(0.95)).String(),
- },
- }
-
- default:
- root[name] = "Unknown metric type"
- }
- }
- })
- return counters, nil
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-13 01:22:05 +0800