mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
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79 lines
2.3 KiB
Go
79 lines
2.3 KiB
Go
// Copyright 2016 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package params
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import (
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"fmt"
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"github.com/ledgerwatch/erigon-lib/kv"
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)
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var (
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// Following vars are injected through the build flags (see Makefile)
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GitCommit string
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GitBranch string
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GitTag string
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)
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// see https://calver.org
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const (
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VersionMajor = 2 // Major version component of the current release
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VersionMinor = 50 // Minor version component of the current release
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VersionMicro = 0 // Patch version component of the current release
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VersionModifier = "dev" // Modifier component of the current release
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VersionKeyCreated = "ErigonVersionCreated"
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VersionKeyFinished = "ErigonVersionFinished"
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)
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// Version holds the textual version string.
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var Version = func() string {
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return fmt.Sprintf("%d.%02d.%d", VersionMajor, VersionMinor, VersionMicro)
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}()
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// VersionWithMeta holds the textual version string including the metadata.
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var VersionWithMeta = func() string {
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v := Version
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if VersionModifier != "" {
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v += "-" + VersionModifier
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}
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return v
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}()
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func VersionWithCommit(gitCommit string) string {
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vsn := VersionWithMeta
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if len(gitCommit) >= 8 {
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vsn += "-" + gitCommit[:8]
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}
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return vsn
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}
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func SetErigonVersion(tx kv.RwTx, versionKey string) error {
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versionKeyByte := []byte(versionKey)
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hasVersion, err := tx.Has(kv.DatabaseInfo, versionKeyByte)
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if err != nil {
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return err
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}
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if hasVersion {
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return nil
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}
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// Save version if it does not exist
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if err := tx.Put(kv.DatabaseInfo, versionKeyByte, []byte(Version)); err != nil {
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return err
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}
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return nil
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}
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