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lncli: remove default cltv delta for buildroute.

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Now the default of the lnd backend is used instead of providing
the default value via the caller of the buildroute rpc cmd.
This commit is contained in:
ziggie
2024-01-16 11:38:11 +01:00
parent 79fb45074b
commit 4db5b2266f
1 changed files with 16 additions and 5 deletions
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21
cmd/lncli/cmd_payments.go
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@@ -17,7 +17,6 @@ import (
"github.com/btcsuite/btcd/btcutil"
"github.com/jedib0t/go-pretty/v6/table"
"github.com/jedib0t/go-pretty/v6/text"
"github.com/lightningnetwork/lnd/chainreg"
"github.com/lightningnetwork/lnd/lnrpc"
"github.com/lightningnetwork/lnd/lnrpc/routerrpc"
"github.com/lightningnetwork/lnd/lntypes"
@@ -1556,7 +1555,18 @@ var buildRouteCommand = cli.Command{
Name: "buildroute",
Category: "Payments",
Usage: "Build a route from a list of hop pubkeys.",
Action: actionDecorator(buildRoute),
Description: `
Builds a sphinx route for the supplied hops (public keys). Make sure to
use a custom final_cltv_delta to create the route depending on the
restrictions in the invoice otherwise LND will use its default specified
via the bitcoin.timelockdelta setting (default 80).
If the final_cltv_delta mismatch you will likely see the error
INCORRECT_OR_UNKNOWN_PAYMENT_DETAILS returned by the receiving node.
Moreover a payment_addr has to be provided if the invoice supplied it as
well otherwise the payment will be rejected by the receiving node.
`,
Action: actionDecorator(buildRoute),
Flags: []cli.Flag{
cli.Int64Flag{
Name: "amt",
@@ -1566,8 +1576,8 @@ var buildRouteCommand = cli.Command{
cli.Int64Flag{
Name: "final_cltv_delta",
Usage: "number of blocks the last hop has to reveal " +
"the preimage",
Value: chainreg.DefaultBitcoinTimeLockDelta,
"the preimage; if not set the default lnd " +
"final_cltv_delta is used",
},
cli.StringFlag{
Name: "hops",
@@ -1622,10 +1632,11 @@ func buildRoute(ctx *cli.Context) error {
payAddr []byte
err error
)
if ctx.IsSet("payment_addr") {
payAddr, err = hex.DecodeString(ctx.String("payment_addr"))
if err != nil {
return fmt.Errorf("error parsing payment_addr: %v", err)
return fmt.Errorf("error parsing payment_addr: %w", err)
}
}