lnd.xprv/lncfg/wtclient.go

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package lncfg
import "fmt"
// WtClient holds the configuration options for the daemon's watchtower client.
type WtClient struct {
// Active determines whether a watchtower client should be created to
// back up channel states with registered watchtowers.
Active bool `long:"active" description:"Whether the daemon should use private watchtowers to back up revoked channel states."`
// PrivateTowerURIs specifies the lightning URIs of the towers the
// watchtower client should send new backups to.
PrivateTowerURIs []string `long:"private-tower-uris" description:"(Deprecated) Specifies the URIs of private watchtowers to use in backing up revoked states. URIs must be of the form <pubkey>@<addr>. Only 1 URI is supported at this time, if none are provided the tower will not be enabled."`
// SweepFeeRate specifies the fee rate in sat/byte to be used when
// constructing justice transactions sent to the tower.
SweepFeeRate uint64 `long:"sweep-fee-rate" description:"Specifies the fee rate in sat/byte to be used when constructing justice transactions sent to the watchtower."`
}
// Validate ensures the user has provided a valid configuration.
//
// NOTE: Part of the Validator interface.
func (c *WtClient) Validate() error {
// TODO(wilmer): remove in v0.9.0 release.
if len(c.PrivateTowerURIs) > 0 {
fmt.Println("The `wtclient.private-tower-uris` option has " +
"been deprecated as of v0.8.0-beta and will be " +
"removed in v0.9.0-beta. To setup watchtowers for " +
"the client, set `wtclient.active` and run " +
"`lncli wtclient -h` for more information.")
}
return nil
}
// Compile-time constraint to ensure WtClient implements the Validator
// interface.
var _ Validator = (*WtClient)(nil)