From 1e0c336d293367bb75df494a685cabb2029f318e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?P=C3=A9ter=20Szil=C3=A1gyi?= Date: Fri, 20 Oct 2017 11:14:10 +0300 Subject: cmd/puppeth: etherchain light block explorer for PoW nets --- cmd/puppeth/genesis.go | 208 +++++++++++++++++++++++++++++++++++++ cmd/puppeth/module_ethstats.go | 6 +- cmd/puppeth/module_explorer.go | 226 +++++++++++++++++++++++++++++++++++++++++ cmd/puppeth/module_node.go | 4 +- cmd/puppeth/wizard_explorer.go | 111 ++++++++++++++++++++ cmd/puppeth/wizard_faucet.go | 2 +- cmd/puppeth/wizard_netstats.go | 8 ++ cmd/puppeth/wizard_network.go | 11 +- consensus/ethash/consensus.go | 8 +- 9 files changed, 569 insertions(+), 15 deletions(-) create mode 100644 cmd/puppeth/genesis.go create mode 100644 cmd/puppeth/module_explorer.go create mode 100644 cmd/puppeth/wizard_explorer.go diff --git a/cmd/puppeth/genesis.go b/cmd/puppeth/genesis.go new file mode 100644 index 000000000..2b66df43c --- /dev/null +++ b/cmd/puppeth/genesis.go @@ -0,0 +1,208 @@ +// Copyright 2017 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 . + +package main + +import ( + "encoding/binary" + "errors" + "math" + + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common/hexutil" + "github.com/ethereum/go-ethereum/consensus/ethash" + "github.com/ethereum/go-ethereum/core" + "github.com/ethereum/go-ethereum/params" +) + +// parityChainSpec is the chain specification format used by Parity. +type parityChainSpec struct { + Name string `json:"name"` + Engine struct { + Ethash struct { + Params struct { + MinimumDifficulty *hexutil.Big `json:"minimumDifficulty"` + DifficultyBoundDivisor *hexutil.Big `json:"difficultyBoundDivisor"` + GasLimitBoundDivisor *hexutil.Big `json:"gasLimitBoundDivisor"` + DurationLimit *hexutil.Big `json:"durationLimit"` + BlockReward *hexutil.Big `json:"blockReward"` + HomesteadTransition uint64 `json:"homesteadTransition"` + EIP150Transition uint64 `json:"eip150Transition"` + EIP160Transition uint64 `json:"eip160Transition"` + EIP161abcTransition uint64 `json:"eip161abcTransition"` + EIP161dTransition uint64 `json:"eip161dTransition"` + EIP649Reward *hexutil.Big `json:"eip649Reward"` + EIP100bTransition uint64 `json:"eip100bTransition"` + EIP649Transition uint64 `json:"eip649Transition"` + } `json:"params"` + } `json:"Ethash"` + } `json:"engine"` + + Params struct { + MaximumExtraDataSize hexutil.Uint64 `json:"maximumExtraDataSize"` + MinGasLimit *hexutil.Big `json:"minGasLimit"` + NetworkID hexutil.Uint64 `json:"networkID"` + MaxCodeSize uint64 `json:"maxCodeSize"` + EIP155Transition uint64 `json:"eip155Transition"` + EIP98Transition uint64 `json:"eip98Transition"` + EIP86Transition uint64 `json:"eip86Transition"` + EIP140Transition uint64 `json:"eip140Transition"` + EIP211Transition uint64 `json:"eip211Transition"` + EIP214Transition uint64 `json:"eip214Transition"` + EIP658Transition uint64 `json:"eip658Transition"` + } `json:"params"` + + Genesis struct { + Seal struct { + Ethereum struct { + Nonce hexutil.Bytes `json:"nonce"` + MixHash hexutil.Bytes `json:"mixHash"` + } `json:"ethereum"` + } `json:"seal"` + + Difficulty *hexutil.Big `json:"difficulty"` + Author common.Address `json:"author"` + Timestamp hexutil.Uint64 `json:"timestamp"` + ParentHash common.Hash `json:"parentHash"` + ExtraData hexutil.Bytes `json:"extraData"` + GasLimit hexutil.Uint64 `json:"gasLimit"` + } `json:"genesis"` + + Nodes []string `json:"nodes"` + Accounts map[common.Address]*parityChainSpecAccount `json:"accounts"` +} + +// parityChainSpecAccount is the prefunded genesis account and/or precompiled +// contract definition. +type parityChainSpecAccount struct { + Balance *hexutil.Big `json:"balance"` + Nonce uint64 `json:"nonce,omitempty"` + Builtin *parityChainSpecBuiltin `json:"builtin,omitempty"` +} + +// parityChainSpecBuiltin is the precompiled contract definition. +type parityChainSpecBuiltin struct { + Name string `json:"name,omitempty"` + ActivateAt uint64 `json:"activate_at,omitempty"` + Pricing *parityChainSpecPricing `json:"pricing,omitempty"` +} + +// parityChainSpecPricing represents the different pricing models that builtin +// contracts might advertise using. +type parityChainSpecPricing struct { + Linear *parityChainSpecLinearPricing `json:"linear,omitempty"` + ModExp *parityChainSpecModExpPricing `json:"modexp,omitempty"` + AltBnPairing *parityChainSpecAltBnPairingPricing `json:"alt_bn128_pairing,omitempty"` +} + +type parityChainSpecLinearPricing struct { + Base uint64 `json:"base"` + Word uint64 `json:"word"` +} + +type parityChainSpecModExpPricing struct { + Divisor uint64 `json:"divisor"` +} + +type parityChainSpecAltBnPairingPricing struct { + Base uint64 `json:"base"` + Pair uint64 `json:"pair"` +} + +// newParityChainSpec converts a go-ethereum genesis block into a Parity specific +// chain specification format. +func newParityChainSpec(network string, genesis *core.Genesis, bootnodes []string) (*parityChainSpec, error) { + // Only ethash is currently supported between go-ethereum and Parity + if genesis.Config.Ethash == nil { + return nil, errors.New("unsupported consensus engine") + } + // Reconstruct the chain spec in Parity's format + spec := &parityChainSpec{ + Name: network, + Nodes: bootnodes, + } + spec.Engine.Ethash.Params.MinimumDifficulty = (*hexutil.Big)(params.MinimumDifficulty) + spec.Engine.Ethash.Params.DifficultyBoundDivisor = (*hexutil.Big)(params.DifficultyBoundDivisor) + spec.Engine.Ethash.Params.GasLimitBoundDivisor = (*hexutil.Big)(params.GasLimitBoundDivisor) + spec.Engine.Ethash.Params.DurationLimit = (*hexutil.Big)(params.DurationLimit) + spec.Engine.Ethash.Params.BlockReward = (*hexutil.Big)(ethash.FrontierBlockReward) + spec.Engine.Ethash.Params.HomesteadTransition = genesis.Config.HomesteadBlock.Uint64() + spec.Engine.Ethash.Params.EIP150Transition = genesis.Config.EIP150Block.Uint64() + spec.Engine.Ethash.Params.EIP160Transition = genesis.Config.EIP155Block.Uint64() + spec.Engine.Ethash.Params.EIP161abcTransition = genesis.Config.EIP158Block.Uint64() + spec.Engine.Ethash.Params.EIP161dTransition = genesis.Config.EIP158Block.Uint64() + spec.Engine.Ethash.Params.EIP649Reward = (*hexutil.Big)(ethash.ByzantiumBlockReward) + spec.Engine.Ethash.Params.EIP100bTransition = genesis.Config.ByzantiumBlock.Uint64() + spec.Engine.Ethash.Params.EIP649Transition = genesis.Config.ByzantiumBlock.Uint64() + + spec.Params.MaximumExtraDataSize = (hexutil.Uint64)(params.MaximumExtraDataSize) + spec.Params.MinGasLimit = (*hexutil.Big)(params.MinGasLimit) + spec.Params.NetworkID = (hexutil.Uint64)(genesis.Config.ChainId.Uint64()) + spec.Params.MaxCodeSize = params.MaxCodeSize + spec.Params.EIP155Transition = genesis.Config.EIP155Block.Uint64() + spec.Params.EIP98Transition = math.MaxUint64 + spec.Params.EIP86Transition = math.MaxUint64 + spec.Params.EIP140Transition = genesis.Config.ByzantiumBlock.Uint64() + spec.Params.EIP211Transition = genesis.Config.ByzantiumBlock.Uint64() + spec.Params.EIP214Transition = genesis.Config.ByzantiumBlock.Uint64() + spec.Params.EIP658Transition = genesis.Config.ByzantiumBlock.Uint64() + + spec.Genesis.Seal.Ethereum.Nonce = (hexutil.Bytes)(make([]byte, 8)) + binary.LittleEndian.PutUint64(spec.Genesis.Seal.Ethereum.Nonce[:], genesis.Nonce) + + spec.Genesis.Seal.Ethereum.MixHash = (hexutil.Bytes)(genesis.Mixhash[:]) + spec.Genesis.Difficulty = (*hexutil.Big)(genesis.Difficulty) + spec.Genesis.Author = genesis.Coinbase + spec.Genesis.Timestamp = (hexutil.Uint64)(genesis.Timestamp) + spec.Genesis.ParentHash = genesis.ParentHash + spec.Genesis.ExtraData = (hexutil.Bytes)(genesis.ExtraData) + spec.Genesis.GasLimit = (hexutil.Uint64)(genesis.GasLimit) + + spec.Accounts = make(map[common.Address]*parityChainSpecAccount) + for address, account := range genesis.Alloc { + spec.Accounts[address] = &parityChainSpecAccount{ + Balance: (*hexutil.Big)(account.Balance), + Nonce: account.Nonce, + } + } + spec.Accounts[common.BytesToAddress([]byte{1})].Builtin = &parityChainSpecBuiltin{ + Name: "ecrecover", Pricing: &parityChainSpecPricing{Linear: &parityChainSpecLinearPricing{Base: 3000}}, + } + spec.Accounts[common.BytesToAddress([]byte{2})].Builtin = &parityChainSpecBuiltin{ + Name: "sha256", Pricing: &parityChainSpecPricing{Linear: &parityChainSpecLinearPricing{Base: 60, Word: 12}}, + } + spec.Accounts[common.BytesToAddress([]byte{3})].Builtin = &parityChainSpecBuiltin{ + Name: "ripemd160", Pricing: &parityChainSpecPricing{Linear: &parityChainSpecLinearPricing{Base: 600, Word: 120}}, + } + spec.Accounts[common.BytesToAddress([]byte{4})].Builtin = &parityChainSpecBuiltin{ + Name: "identity", Pricing: &parityChainSpecPricing{Linear: &parityChainSpecLinearPricing{Base: 15, Word: 3}}, + } + if genesis.Config.ByzantiumBlock != nil { + spec.Accounts[common.BytesToAddress([]byte{5})].Builtin = &parityChainSpecBuiltin{ + Name: "modexp", ActivateAt: genesis.Config.ByzantiumBlock.Uint64(), Pricing: &parityChainSpecPricing{ModExp: &parityChainSpecModExpPricing{Divisor: 20}}, + } + spec.Accounts[common.BytesToAddress([]byte{6})].Builtin = &parityChainSpecBuiltin{ + Name: "alt_bn128_add", ActivateAt: genesis.Config.ByzantiumBlock.Uint64(), Pricing: &parityChainSpecPricing{Linear: &parityChainSpecLinearPricing{Base: 500}}, + } + spec.Accounts[common.BytesToAddress([]byte{7})].Builtin = &parityChainSpecBuiltin{ + Name: "alt_bn128_mul", ActivateAt: genesis.Config.ByzantiumBlock.Uint64(), Pricing: &parityChainSpecPricing{Linear: &parityChainSpecLinearPricing{Base: 40000}}, + } + spec.Accounts[common.BytesToAddress([]byte{8})].Builtin = &parityChainSpecBuiltin{ + Name: "alt_bn128_pairing", ActivateAt: genesis.Config.ByzantiumBlock.Uint64(), Pricing: &parityChainSpecPricing{AltBnPairing: &parityChainSpecAltBnPairingPricing{Base: 100000, Pair: 80000}}, + } + } + return spec, nil +} diff --git a/cmd/puppeth/module_ethstats.go b/cmd/puppeth/module_ethstats.go index 7ce3ca3cd..b9874cf58 100644 --- a/cmd/puppeth/module_ethstats.go +++ b/cmd/puppeth/module_ethstats.go @@ -34,9 +34,9 @@ var ethstatsDockerfile = ` FROM mhart/alpine-node:latest RUN \ - apk add --update git && \ - git clone --depth=1 https://github.com/karalabe/eth-netstats && \ - apk del git && rm -rf /var/cache/apk/* && \ + apk add --update git && \ + git clone --depth=1 https://github.com/puppeth/eth-netstats && \ + apk del git && rm -rf /var/cache/apk/* && \ \ cd /eth-netstats && npm install && npm install -g grunt-cli && grunt diff --git a/cmd/puppeth/module_explorer.go b/cmd/puppeth/module_explorer.go new file mode 100644 index 000000000..cb7fc5430 --- /dev/null +++ b/cmd/puppeth/module_explorer.go @@ -0,0 +1,226 @@ +// Copyright 2017 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 . + +package main + +import ( + "bytes" + "fmt" + "html/template" + "math/rand" + "path/filepath" + "strconv" + "strings" + + "github.com/ethereum/go-ethereum/log" +) + +// explorerDockerfile is the Dockerfile required to run a block explorer. +var explorerDockerfile = ` +FROM parity/parity:stable + +RUN \ + apt-get update && apt-get install -y curl git npm make g++ --no-install-recommends && \ + npm install -g n pm2 && n stable + +RUN \ + git clone --depth=1 https://github.com/puppeth/eth-net-intelligence-api && \ + cd eth-net-intelligence-api && npm install + +RUN \ + git clone --depth=1 https://github.com/puppeth/etherchain-light --recursive && \ + cd etherchain-light && npm install && mv config.js.example config.js && \ + sed -i '/this.bootstrapUrl/c\ this.bootstrapUrl = "https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css";' config.js + +ADD ethstats.json /ethstats.json +ADD chain.json /chain.json + +RUN \ + echo '(cd eth-net-intelligence-api && pm2 start /ethstats.json)' > explorer.sh && \ + echo '(cd etherchain-light && npm start &)' >> explorer.sh && \ + echo '/parity/parity --chain=/chain.json --port={{.NodePort}} --tracing=on --fat-db=on --pruning=archive' >> explorer.sh + +EXPOSE 3000 + +ENTRYPOINT ["/bin/sh", "explorer.sh"] +` + +// explorerEthstats is the configuration file for the ethstats javascript client. +var explorerEthstats = `[ + { + "name" : "node-app", + "script" : "app.js", + "log_date_format" : "YYYY-MM-DD HH:mm Z", + "merge_logs" : false, + "watch" : false, + "max_restarts" : 10, + "exec_interpreter" : "node", + "exec_mode" : "fork_mode", + "env": + { + "NODE_ENV" : "production", + "RPC_HOST" : "localhost", + "RPC_PORT" : "8545", + "LISTENING_PORT" : "{{.Port}}", + "INSTANCE_NAME" : "{{.Name}}", + "CONTACT_DETAILS" : "", + "WS_SERVER" : "{{.Host}}", + "WS_SECRET" : "{{.Secret}}", + "VERBOSITY" : 2 + } + } +]` + +// explorerComposefile is the docker-compose.yml file required to deploy and +// maintain a block explorer. +var explorerComposefile = ` +version: '2' +services: + explorer: + build: . + image: {{.Network}}/explorer + ports: + - "{{.NodePort}}:{{.NodePort}}" + - "{{.NodePort}}:{{.NodePort}}/udp"{{if not .VHost}} + - "{{.WebPort}}:3000"{{end}} + volumes: + - {{.Datadir}}:/root/.local/share/io.parity.ethereum + environment: + - NODE_PORT={{.NodePort}}/tcp + - STATS={{.Ethstats}}{{if .VHost}} + - VIRTUAL_HOST={{.VHost}} + - VIRTUAL_PORT=3000{{end}} + logging: + driver: "json-file" + options: + max-size: "1m" + max-file: "10" + restart: always +` + +// deployExplorer deploys a new block explorer container to a remote machine via +// SSH, docker and docker-compose. If an instance with the specified network name +// already exists there, it will be overwritten! +func deployExplorer(client *sshClient, network string, chainspec []byte, config *explorerInfos, nocache bool) ([]byte, error) { + // Generate the content to upload to the server + workdir := fmt.Sprintf("%d", rand.Int63()) + files := make(map[string][]byte) + + dockerfile := new(bytes.Buffer) + template.Must(template.New("").Parse(explorerDockerfile)).Execute(dockerfile, map[string]interface{}{ + "NodePort": config.nodePort, + }) + files[filepath.Join(workdir, "Dockerfile")] = dockerfile.Bytes() + + ethstats := new(bytes.Buffer) + template.Must(template.New("").Parse(explorerEthstats)).Execute(ethstats, map[string]interface{}{ + "Port": config.nodePort, + "Name": config.ethstats[:strings.Index(config.ethstats, ":")], + "Secret": config.ethstats[strings.Index(config.ethstats, ":")+1 : strings.Index(config.ethstats, "@")], + "Host": config.ethstats[strings.Index(config.ethstats, "@")+1:], + }) + files[filepath.Join(workdir, "ethstats.json")] = ethstats.Bytes() + + composefile := new(bytes.Buffer) + template.Must(template.New("").Parse(explorerComposefile)).Execute(composefile, map[string]interface{}{ + "Datadir": config.datadir, + "Network": network, + "NodePort": config.nodePort, + "VHost": config.webHost, + "WebPort": config.webPort, + "Ethstats": config.ethstats[:strings.Index(config.ethstats, ":")], + }) + files[filepath.Join(workdir, "docker-compose.yaml")] = composefile.Bytes() + + files[filepath.Join(workdir, "chain.json")] = []byte(chainspec) + + // Upload the deployment files to the remote server (and clean up afterwards) + if out, err := client.Upload(files); err != nil { + return out, err + } + defer client.Run("rm -rf " + workdir) + + // Build and deploy the boot or seal node service + if nocache { + return nil, client.Stream(fmt.Sprintf("cd %s && docker-compose -p %s build --pull --no-cache && docker-compose -p %s up -d --force-recreate", workdir, network, network)) + } + return nil, client.Stream(fmt.Sprintf("cd %s && docker-compose -p %s up -d --build --force-recreate", workdir, network)) +} + +// explorerInfos is returned from a block explorer status check to allow reporting +// various configuration parameters. +type explorerInfos struct { + datadir string + ethstats string + nodePort int + webHost string + webPort int +} + +// Report converts the typed struct into a plain string->string map, cotnaining +// most - but not all - fields for reporting to the user. +func (info *explorerInfos) Report() map[string]string { + report := map[string]string{ + "Data directory": info.datadir, + "Node listener port ": strconv.Itoa(info.nodePort), + "Ethstats username": info.ethstats, + "Website address ": info.webHost, + "Website listener port ": strconv.Itoa(info.webPort), + } + return report +} + +// checkExplorer does a health-check against an boot or seal node server to verify +// whether it's running, and if yes, whether it's responsive. +func checkExplorer(client *sshClient, network string) (*explorerInfos, error) { + // Inspect a possible block explorer container on the host + infos, err := inspectContainer(client, fmt.Sprintf("%s_explorer_1", network)) + if err != nil { + return nil, err + } + if !infos.running { + return nil, ErrServiceOffline + } + // Resolve the port from the host, or the reverse proxy + webPort := infos.portmap["3000/tcp"] + if webPort == 0 { + if proxy, _ := checkNginx(client, network); proxy != nil { + webPort = proxy.port + } + } + if webPort == 0 { + return nil, ErrNotExposed + } + // Resolve the host from the reverse-proxy and the config values + host := infos.envvars["VIRTUAL_HOST"] + if host == "" { + host = client.server + } + // Run a sanity check to see if the devp2p is reachable + nodePort := infos.portmap[infos.envvars["NODE_PORT"]] + if err = checkPort(client.server, nodePort); err != nil { + log.Warn(fmt.Sprintf("Explorer devp2p port seems unreachable"), "server", client.server, "port", nodePort, "err", err) + } + // Assemble and return the useful infos + stats := &explorerInfos{ + datadir: infos.volumes["/root/.local/share/io.parity.ethereum"], + nodePort: nodePort, + webHost: host, + webPort: webPort, + ethstats: infos.envvars["STATS"], + } + return stats, nil +} diff --git a/cmd/puppeth/module_node.go b/cmd/puppeth/module_node.go index 37da770aa..9b8d5f0f7 100644 --- a/cmd/puppeth/module_node.go +++ b/cmd/puppeth/module_node.go @@ -40,7 +40,7 @@ ADD genesis.json /genesis.json ADD signer.pass /signer.pass {{end}} RUN \ - echo 'geth init /genesis.json' > geth.sh && \{{if .Unlock}} + echo 'geth --cache 512 init /genesis.json' > geth.sh && \{{if .Unlock}} echo 'mkdir -p /root/.ethereum/keystore/ && cp /signer.json /root/.ethereum/keystore/' >> geth.sh && \{{end}} echo $'geth --networkid {{.NetworkID}} --cache 512 --port {{.Port}} --maxpeers {{.Peers}} {{.LightFlag}} --ethstats \'{{.Ethstats}}\' {{if .BootV4}}--bootnodesv4 {{.BootV4}}{{end}} {{if .BootV5}}--bootnodesv5 {{.BootV5}}{{end}} {{if .Etherbase}}--etherbase {{.Etherbase}} --mine --minerthreads 1{{end}} {{if .Unlock}}--unlock 0 --password /signer.pass --mine{{end}} --targetgaslimit {{.GasTarget}} --gasprice {{.GasPrice}}' >> geth.sh @@ -131,9 +131,7 @@ func deployNode(client *sshClient, network string, bootv4, bootv5 []string, conf }) files[filepath.Join(workdir, "docker-compose.yaml")] = composefile.Bytes() - //genesisfile, _ := json.MarshalIndent(config.genesis, "", " ") files[filepath.Join(workdir, "genesis.json")] = config.genesis - if config.keyJSON != "" { files[filepath.Join(workdir, "signer.json")] = []byte(config.keyJSON) files[filepath.Join(workdir, "signer.pass")] = []byte(config.keyPass) diff --git a/cmd/puppeth/wizard_explorer.go b/cmd/puppeth/wizard_explorer.go new file mode 100644 index 000000000..2df77fa5c --- /dev/null +++ b/cmd/puppeth/wizard_explorer.go @@ -0,0 +1,111 @@ +// Copyright 2017 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 . + +package main + +import ( + "encoding/json" + "fmt" + "time" + + "github.com/ethereum/go-ethereum/log" +) + +// deployExplorer creates a new block explorer based on some user input. +func (w *wizard) deployExplorer() { + // Do some sanity check before the user wastes time on input + if w.conf.genesis == nil { + log.Error("No genesis block configured") + return + } + if w.conf.ethstats == "" { + log.Error("No ethstats server configured") + return + } + if w.conf.genesis.Config.Ethash == nil { + log.Error("Only ethash network supported") + return + } + // Select the server to interact with + server := w.selectServer() + if server == "" { + return + } + client := w.servers[server] + + // Retrieve any active node configurations from the server + infos, err := checkExplorer(client, w.network) + if err != nil { + infos = &explorerInfos{nodePort: 30303, webPort: 80, webHost: client.server} + } + chainspec, err := newParityChainSpec(w.network, w.conf.genesis, w.conf.bootFull) + if err != nil { + log.Error("Failed to create chain spec for explorer", "err", err) + return + } + chain, _ := json.MarshalIndent(chainspec, "", " ") + + // Figure out which port to listen on + fmt.Println() + fmt.Printf("Which port should the explorer listen on? (default = %d)\n", infos.webPort) + infos.webPort = w.readDefaultInt(infos.webPort) + + // Figure which virtual-host to deploy ethstats on + if infos.webHost, err = w.ensureVirtualHost(client, infos.webPort, infos.webHost); err != nil { + log.Error("Failed to decide on explorer host", "err", err) + return + } + // Figure out where the user wants to store the persistent data + fmt.Println() + if infos.datadir == "" { + fmt.Printf("Where should data be stored on the remote machine?\n") + infos.datadir = w.readString() + } else { + fmt.Printf("Where should data be stored on the remote machine? (default = %s)\n", infos.datadir) + infos.datadir = w.readDefaultString(infos.datadir) + } + // Figure out which port to listen on + fmt.Println() + fmt.Printf("Which TCP/UDP port should the archive node listen on? (default = %d)\n", infos.nodePort) + infos.nodePort = w.readDefaultInt(infos.nodePort) + + // Set a proper name to report on the stats page + fmt.Println() + if infos.ethstats == "" { + fmt.Printf("What should the explorer be called on the stats page?\n") + infos.ethstats = w.readString() + ":" + w.conf.ethstats + } else { + fmt.Printf("What should the explorer be called on the stats page? (default = %s)\n", infos.ethstats) + infos.ethstats = w.readDefaultString(infos.ethstats) + ":" + w.conf.ethstats + } + // Try to deploy the explorer on the host + fmt.Println() + fmt.Printf("Should the explorer be built from scratch (y/n)? (default = no)\n") + nocache := w.readDefaultString("n") != "n" + + if out, err := deployExplorer(client, w.network, chain, infos, nocache); err != nil { + log.Error("Failed to deploy explorer container", "err", err) + if len(out) > 0 { + fmt.Printf("%s\n", out) + } + return + } + // All ok, run a network scan to pick any changes up + log.Info("Waiting for node to finish booting") + time.Sleep(3 * time.Second) + + w.networkStats() +} diff --git a/cmd/puppeth/wizard_faucet.go b/cmd/puppeth/wizard_faucet.go index e9d5c6016..dbb0965eb 100644 --- a/cmd/puppeth/wizard_faucet.go +++ b/cmd/puppeth/wizard_faucet.go @@ -60,7 +60,7 @@ func (w *wizard) deployFaucet() { log.Error("Failed to decide on faucet host", "err", err) return } - // Port and proxy settings retrieved, figure out the funcing amount per perdion configurations + // Port and proxy settings retrieved, figure out the funding amount per period configurations fmt.Println() fmt.Printf("How many Ethers to release per request? (default = %d)\n", infos.amount) infos.amount = w.readDefaultInt(infos.amount) diff --git a/cmd/puppeth/wizard_netstats.go b/cmd/puppeth/wizard_netstats.go index 906dfeda7..42df501b9 100644 --- a/cmd/puppeth/wizard_netstats.go +++ b/cmd/puppeth/wizard_netstats.go @@ -137,6 +137,14 @@ func (w *wizard) gatherStats(server string, pubkey []byte, client *sshClient) *s stat.services["sealnode"] = infos.Report() genesis = string(infos.genesis) } + logger.Debug("Checking for explorer availability") + if infos, err := checkExplorer(client, w.network); err != nil { + if err != ErrServiceUnknown { + stat.services["explorer"] = map[string]string{"offline": err.Error()} + } + } else { + stat.services["explorer"] = infos.Report() + } logger.Debug("Checking for faucet availability") if infos, err := checkFaucet(client, w.network); err != nil { if err != ErrServiceUnknown { diff --git a/cmd/puppeth/wizard_network.go b/cmd/puppeth/wizard_network.go index bf8248e4b..46b52bfcb 100644 --- a/cmd/puppeth/wizard_network.go +++ b/cmd/puppeth/wizard_network.go @@ -174,9 +174,10 @@ func (w *wizard) deployComponent() { fmt.Println(" 1. Ethstats - Network monitoring tool") fmt.Println(" 2. Bootnode - Entry point of the network") fmt.Println(" 3. Sealer - Full node minting new blocks") - fmt.Println(" 4. Wallet - Browser wallet for quick sends (todo)") - fmt.Println(" 5. Faucet - Crypto faucet to give away funds") - fmt.Println(" 6. Dashboard - Website listing above web-services") + fmt.Println(" 4. Explorer - Chain analysis webservice (ethash only)") + fmt.Println(" 5. Wallet - Browser wallet for quick sends (todo)") + fmt.Println(" 6. Faucet - Crypto faucet to give away funds") + fmt.Println(" 7. Dashboard - Website listing above web-services") switch w.read() { case "1": @@ -186,9 +187,11 @@ func (w *wizard) deployComponent() { case "3": w.deployNode(false) case "4": + w.deployExplorer() case "5": - w.deployFaucet() case "6": + w.deployFaucet() + case "7": w.deployDashboard() default: log.Error("That's not something I can do") diff --git a/consensus/ethash/consensus.go b/consensus/ethash/consensus.go index 6a19d449f..e330b7ce5 100644 --- a/consensus/ethash/consensus.go +++ b/consensus/ethash/consensus.go @@ -36,8 +36,8 @@ import ( // Ethash proof-of-work protocol constants. var ( - frontierBlockReward *big.Int = big.NewInt(5e+18) // Block reward in wei for successfully mining a block - byzantiumBlockReward *big.Int = big.NewInt(3e+18) // Block reward in wei for successfully mining a block upward from Byzantium + FrontierBlockReward *big.Int = big.NewInt(5e+18) // Block reward in wei for successfully mining a block + ByzantiumBlockReward *big.Int = big.NewInt(3e+18) // Block reward in wei for successfully mining a block upward from Byzantium maxUncles = 2 // Maximum number of uncles allowed in a single block ) @@ -529,9 +529,9 @@ var ( // TODO (karalabe): Move the chain maker into this package and make this private! func AccumulateRewards(config *params.ChainConfig, state *state.StateDB, header *types.Header, uncles []*types.Header) { // Select the correct block reward based on chain progression - blockReward := frontierBlockReward + blockReward := FrontierBlockReward if config.IsByzantium(header.Number) { - blockReward = byzantiumBlockReward + blockReward = ByzantiumBlockReward } // Accumulate the rewards for the miner and any included uncles reward := new(big.Int).Set(blockReward) -- cgit v1.2.3