mirror of
https://github.com/kaspanet/kaspad.git
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78 lines
2.4 KiB
Go
78 lines
2.4 KiB
Go
package main
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import (
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"fmt"
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"os"
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"path/filepath"
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"strconv"
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"strings"
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"github.com/kaspanet/kaspad/infrastructure/config"
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"github.com/kaspanet/kaspad/util"
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"github.com/pkg/errors"
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"github.com/jessevdk/go-flags"
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"github.com/kaspanet/kaspad/version"
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)
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const (
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defaultLogFilename = "kaspaminer.log"
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defaultErrLogFilename = "kaspaminer_err.log"
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)
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var (
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// Default configuration options
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defaultHomeDir = util.AppDataDir("kaspaminer", false)
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defaultLogFile = filepath.Join(defaultHomeDir, defaultLogFilename)
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defaultErrLogFile = filepath.Join(defaultHomeDir, defaultErrLogFilename)
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defaultRPCServer = "localhost"
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)
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type configFlags struct {
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ShowVersion bool `short:"V" long:"version" description:"Display version information and exit"`
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RPCServer string `short:"s" long:"rpcserver" description:"RPC server to connect to"`
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MiningAddr string `long:"miningaddr" description:"Address to mine to"`
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NumberOfBlocks uint64 `short:"n" long:"numblocks" description:"Number of blocks to mine. If omitted, will mine until the process is interrupted."`
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MineWhenNotSynced bool `long:"mine-when-not-synced" description:"Mine even if the node is not synced with the rest of the network."`
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Profile string `long:"profile" description:"Enable HTTP profiling on given port -- NOTE port must be between 1024 and 65536"`
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TargetBlocksPerSecond float64 `long:"target-blocks-per-second" description:"Sets a maximum block rate. This flag is for debugging purposes."`
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config.NetworkFlags
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}
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func parseConfig() (*configFlags, error) {
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cfg := &configFlags{
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RPCServer: defaultRPCServer,
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}
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parser := flags.NewParser(cfg, flags.PrintErrors|flags.HelpFlag)
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_, err := parser.Parse()
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// Show the version and exit if the version flag was specified.
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if cfg.ShowVersion {
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appName := filepath.Base(os.Args[0])
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appName = strings.TrimSuffix(appName, filepath.Ext(appName))
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fmt.Println(appName, "version", version.Version())
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os.Exit(0)
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}
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if err != nil {
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return nil, err
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}
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err = cfg.ResolveNetwork(parser)
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if err != nil {
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return nil, err
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}
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if cfg.Profile != "" {
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profilePort, err := strconv.Atoi(cfg.Profile)
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if err != nil || profilePort < 1024 || profilePort > 65535 {
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return nil, errors.New("The profile port must be between 1024 and 65535")
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}
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}
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initLog(defaultLogFile, defaultErrLogFile)
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return cfg, nil
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}
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