0431701262
With the introduction of the WatchtowerClient RPC subserver, the lnd configuration flag to specify private watchtowers for the client is no longer needed and can lead to confusion upon users. Therefore, we remove the flag completely, and only rely on the watchtower client being active through a new --wtclient.active flag.
39 lines
1.7 KiB
Go
39 lines
1.7 KiB
Go
package lncfg
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import "errors"
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// WtClient holds the configuration options for the daemon's watchtower client.
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type WtClient struct {
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// Active determines whether a watchtower client should be created to
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// back up channel states with registered watchtowers.
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Active bool `long:"active" description:"Whether the daemon should use private watchtowers to back up revoked channel states."`
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// PrivateTowerURIs specifies the lightning URIs of the towers the
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// watchtower client should send new backups to.
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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."`
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// SweepFeeRate specifies the fee rate in sat/byte to be used when
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// constructing justice transactions sent to the tower.
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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."`
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}
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// Validate ensures the user has provided a valid configuration.
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//
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// NOTE: Part of the Validator interface.
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func (c *WtClient) Validate() error {
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if len(c.PrivateTowerURIs) > 0 {
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return errors.New("`wtclient.private-tower-uris` is " +
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"deprecated and will be removed in the v0.8.0 " +
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"release, to specify watchtowers remove " +
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"`wtclient.private-tower-uris`, set " +
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"`wtclient.active`, and check out `lncli wtclient -h` " +
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"for more information on how to manage towers")
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}
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return nil
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}
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// Compile-time constraint to ensure WtClient implements the Validator
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// interface.
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var _ Validator = (*WtClient)(nil)
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