69 lines
1.5 KiB
Go
69 lines
1.5 KiB
Go
package main
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import (
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"fmt"
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"github.com/status-im/status-go/geth/params"
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"gopkg.in/urfave/cli.v1"
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)
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var (
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lesCommand = cli.Command{
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Action: lesCommandHandler,
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Name: "les",
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Usage: "Starts Light Ethereum node",
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Flags: []cli.Flag{
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WhisperEnabledFlag,
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SwarmEnabledFlag,
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HTTPEnabledFlag,
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HTTPPortFlag,
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IPCEnabledFlag,
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},
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}
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)
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// lesCommandHandler handles `statusd les` command
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func lesCommandHandler(ctx *cli.Context) error {
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config, err := parseLESCommandConfig(ctx)
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if err != nil {
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return fmt.Errorf("can not parse config: %v", err)
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}
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fmt.Println("Starting Light Status node..")
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if err := statusAPI.StartNode(config); err != nil {
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return err
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}
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// wait till node has been stopped
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node, err := statusAPI.NodeManager().Node()
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if err != nil {
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return nil
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}
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node.Wait()
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return nil
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}
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// parseLESCommandConfig parses incoming CLI options and returns node configuration object
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func parseLESCommandConfig(ctx *cli.Context) (*params.NodeConfig, error) {
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nodeConfig, err := makeNodeConfig(ctx)
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if err != nil {
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return nil, err
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}
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// Enabled sub-protocols
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nodeConfig.LightEthConfig.Enabled = true
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nodeConfig.RPCEnabled = ctx.Bool(HTTPEnabledFlag.Name)
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nodeConfig.WhisperConfig.Enabled = ctx.Bool(WhisperEnabledFlag.Name)
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nodeConfig.SwarmConfig.Enabled = ctx.Bool(SwarmEnabledFlag.Name)
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// RPC configuration
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if !ctx.Bool(HTTPEnabledFlag.Name) {
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nodeConfig.HTTPHost = "" // HTTP RPC is disabled
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}
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nodeConfig.HTTPPort = ctx.Int(HTTPPortFlag.Name)
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nodeConfig.IPCEnabled = ctx.Bool(IPCEnabledFlag.Name)
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return nodeConfig, nil
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}
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