github.com/anthdm/go-ethereum@v1.8.4-0.20180412101906-60516c83b011/params/version.go (about)

     1  // Copyright 2016 The go-ethereum Authors
     2  // This file is part of the go-ethereum library.
     3  //
     4  // The go-ethereum library is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU Lesser 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  // The go-ethereum library 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 Lesser General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU Lesser General Public License
    15  // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  package params
    18  
    19  import (
    20  	"fmt"
    21  )
    22  
    23  const (
    24  	VersionMajor = 1          // Major version component of the current release
    25  	VersionMinor = 8          // Minor version component of the current release
    26  	VersionPatch = 4          // Patch version component of the current release
    27  	VersionMeta  = "unstable" // Version metadata to append to the version string
    28  )
    29  
    30  // Version holds the textual version string.
    31  var Version = func() string {
    32  	v := fmt.Sprintf("%d.%d.%d", VersionMajor, VersionMinor, VersionPatch)
    33  	if VersionMeta != "" {
    34  		v += "-" + VersionMeta
    35  	}
    36  	return v
    37  }()
    38  
    39  func VersionWithCommit(gitCommit string) string {
    40  	vsn := Version
    41  	if len(gitCommit) >= 8 {
    42  		vsn += "-" + gitCommit[:8]
    43  	}
    44  	return vsn
    45  }