lnd.xprv/cmd/lncli/cmd_state.go

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2021-02-09 17:20:18 +03:00
package main
import (
"context"
"github.com/lightningnetwork/lnd/lnrpc"
"github.com/urfave/cli"
)
var getStateCommand = cli.Command{
Name: "state",
Category: "Startup",
Usage: "Get the current state of the wallet and RPC",
Description: `
Get the current state of the wallet. The possible states are:
- NON_EXISTING: wallet has not yet been initialized.
- LOCKED: wallet is locked.
- UNLOCKED: wallet has been unlocked successfully, but the full RPC is
not yet ready.
- RPC_READY: the daemon has started and the RPC is fully available.
`,
Flags: []cli.Flag{},
Action: actionDecorator(getState),
}
func getState(ctx *cli.Context) error {
ctxb := context.Background()
client, cleanUp := getStateServiceClient(ctx)
defer cleanUp()
req := &lnrpc.SubscribeStateRequest{}
stream, err := client.SubscribeState(ctxb, req)
if err != nil {
return err
}
// Get a single state, then exit.
resp, err := stream.Recv()
if err != nil {
return err
}
printRespJSON(resp)
return nil
}