github.com/bcskill/bcschain/v3@v3.4.9-beta2/cmd/gochain/misccmd.go (about) 1 // Copyright 2016 The go-ethereum Authors 2 // This file is part of go-ethereum. 3 // 4 // go-ethereum is free software: you can redistribute it and/or modify 5 // it under the terms of the GNU General Public License as published by 6 // the Free Software Foundation, either version 3 of the License, or 7 // (at your option) any later version. 8 // 9 // go-ethereum is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU General Public License for more details. 13 // 14 // You should have received a copy of the GNU General Public License 15 // along with go-ethereum. If not, see <http://www.gnu.org/licenses/>. 16 17 package main 18 19 import ( 20 "fmt" 21 "os" 22 "runtime" 23 "strings" 24 25 "github.com/bcskill/bcschain/v3/cmd/utils" 26 "github.com/bcskill/bcschain/v3/eth" 27 "github.com/bcskill/bcschain/v3/params" 28 "github.com/urfave/cli" 29 ) 30 31 var ( 32 versionCommand = cli.Command{ 33 Action: utils.MigrateFlags(version), 34 Name: "version", 35 Usage: "Print version numbers", 36 ArgsUsage: " ", 37 Category: "MISCELLANEOUS COMMANDS", 38 Description: ` 39 The output of this command is supposed to be machine-readable. 40 `, 41 } 42 licenseCommand = cli.Command{ 43 Action: utils.MigrateFlags(license), 44 Name: "license", 45 Usage: "Display license information", 46 ArgsUsage: " ", 47 Category: "MISCELLANEOUS COMMANDS", 48 } 49 ) 50 51 func version(ctx *cli.Context) error { 52 fmt.Println(strings.Title(clientIdentifier)) 53 fmt.Println("Version:", params.Version) 54 if gitCommit != "" { 55 fmt.Println("Git Commit:", gitCommit) 56 } 57 fmt.Println("Architecture:", runtime.GOARCH) 58 fmt.Println("Protocol Versions:", eth.ProtocolVersions) 59 fmt.Println("Network Id:", eth.DefaultConfig.NetworkId) 60 fmt.Println("Go Version:", runtime.Version()) 61 fmt.Println("Operating System:", runtime.GOOS) 62 fmt.Printf("GOPATH=%s\n", os.Getenv("GOPATH")) 63 fmt.Printf("GOROOT=%s\n", runtime.GOROOT()) 64 return nil 65 } 66 67 func license(_ *cli.Context) error { 68 fmt.Println(`GoChain is free software: you can redistribute it and/or modify 69 it under the terms of the GNU General Public License as published by 70 the Free Software Foundation, either version 3 of the License, or 71 (at your option) any later version. 72 73 GoChain is distributed in the hope that it will be useful, 74 but WITHOUT ANY WARRANTY; without even the implied warranty of 75 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 76 GNU General Public License for more details. 77 78 You should have received a copy of the GNU General Public License 79 along with geth. If not, see <http://www.gnu.org/licenses/>.`) 80 return nil 81 }