Add option to accept or reject inbound channels

[rust-lightning] / lightning / src / util / config.rs

diff --git a/lightning/src/util/config.rs b/lightning/src/util/config.rs
index c591cacb3463fd6e216a24da8390bdce6ddde1f9..55d506e79f145a386919ecce11f54ea7adbb432f 100644 (file)
--- a/lightning/src/util/config.rs
+++ b/lightning/src/util/config.rs
@@ -305,6 +305,20 @@ pub struct UserConfig {
        /// If this is set to false, we do not accept inbound requests to open a new channel.
        /// Default value: true.
        pub accept_inbound_channels: bool,
+       /// If this is set to true, the user needs to manually accept inbound requests to open a new
+       /// channel.
+       ///
+       /// When set to true, [`Event::OpenChannelRequest`] will be triggered once a request to open a
+       /// new inbound channel is received through a [`msgs::OpenChannel`] message. In that case, a
+       /// [`msgs::AcceptChannel`] message will not be sent back to the counterparty node unless the
+       /// user explicitly chooses to accept the request.
+       ///
+       /// Default value: false.
+       ///
+       /// [`Event::OpenChannelRequest`]: crate::util::events::Event::OpenChannelRequest
+       /// [`msgs::OpenChannel`]: crate::ln::msgs::OpenChannel
+       /// [`msgs::AcceptChannel`]: crate::ln::msgs::AcceptChannel
+       pub manually_accept_inbound_channels: bool,
 }
 
 impl Default for UserConfig {
@@ -315,6 +329,7 @@ impl Default for UserConfig {
                        channel_options: ChannelConfig::default(),
                        accept_forwards_to_priv_channels: false,
                        accept_inbound_channels: true,
+                       manually_accept_inbound_channels: false,
                }
        }
 }