84 lines
2.0 KiB
Go
84 lines
2.0 KiB
Go
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// +build walletrpc
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package main
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import (
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"context"
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"sort"
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"github.com/lightningnetwork/lnd/lnrpc/walletrpc"
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"github.com/urfave/cli"
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)
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// walletCommands will return the set of commands to enable for walletrpc
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// builds.
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func walletCommands() []cli.Command {
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return []cli.Command{
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{
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Name: "wallet",
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Category: "Wallet",
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Usage: "Interact with the wallet.",
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Description: "",
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Subcommands: []cli.Command{
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pendingSweepsCommand,
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},
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},
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}
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}
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func getWalletClient(ctx *cli.Context) (walletrpc.WalletKitClient, func()) {
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conn := getClientConn(ctx, false)
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cleanUp := func() {
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conn.Close()
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}
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return walletrpc.NewWalletKitClient(conn), cleanUp
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}
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var pendingSweepsCommand = cli.Command{
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Name: "pendingsweeps",
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Usage: "List all outputs that are pending to be swept within lnd.",
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ArgsUsage: "",
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Description: `
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List all on-chain outputs that lnd is currently attempting to sweep
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within its central batching engine. Outputs with similar fee rates are
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batched together in order to sweep them within a single transaction.
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`,
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Flags: []cli.Flag{},
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Action: actionDecorator(pendingSweeps),
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}
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func pendingSweeps(ctx *cli.Context) error {
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ctxb := context.Background()
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client, cleanUp := getWalletClient(ctx)
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defer cleanUp()
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req := &walletrpc.PendingSweepsRequest{}
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resp, err := client.PendingSweeps(ctxb, req)
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if err != nil {
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return err
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}
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// Sort them in ascending fee rate order for display purposes.
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sort.Slice(resp.PendingSweeps, func(i, j int) bool {
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return resp.PendingSweeps[i].SatPerByte <
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resp.PendingSweeps[j].SatPerByte
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})
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var pendingSweepsResp = struct {
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PendingSweeps []*PendingSweep `json:"pending_sweeps"`
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}{
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PendingSweeps: make([]*PendingSweep, 0, len(resp.PendingSweeps)),
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}
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for _, protoPendingSweep := range resp.PendingSweeps {
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pendingSweep := NewPendingSweepFromProto(protoPendingSweep)
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pendingSweepsResp.PendingSweeps = append(
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pendingSweepsResp.PendingSweeps, pendingSweep,
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)
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}
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printJSON(pendingSweepsResp)
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return nil
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}
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