feat(getinfo) : specify address inside getinfo

This commit adds the address inside `getinfo` command.
Changelog:
- Adds `NetworkInfo` response inside lampo_common::model

lampo-common/src/model.rs

@@ -3,6 +3,7 @@ mod connect;
 mod getinfo;
 mod invoice;
 mod keysend;
+mod network;
 mod new_addr;
 mod on_chain;
 mod open_channel;
@@ -28,6 +29,7 @@ pub mod response {
     pub use crate::model::getinfo::GetInfo;
     pub use crate::model::invoice::response::*;
     pub use crate::model::keysend::response::*;
+    pub use crate::model::network::response::*;
     pub use crate::model::new_addr::response::*;
     pub use crate::model::on_chain::response::*;
     pub use crate::model::open_channel::response::*;

lampo-common/src/model/getinfo.rs

@@ -1,3 +1,4 @@
+use crate::model::network::response::NetworkInfo;
 use serde::{Deserialize, Serialize};
 
 #[derive(Serialize, Deserialize, Debug)]
@@ -9,4 +10,5 @@ pub struct GetInfo {
     pub alias: String,
     pub blockheight: u32,
     pub lampo_dir: String,
+    pub address: Vec<NetworkInfo>,
 }

lampo-common/src/model/network.rs

@@ -0,0 +1,9 @@
+// This could work as a network command in future like that of `getnetworkinfo` inside bitcoin.
+pub mod response {
+    use serde::{Deserialize, Serialize};
+    #[derive(Debug, Deserialize, Serialize)]
+    pub struct NetworkInfo {
+        pub address: String,
+        pub port: u64,
+    }
+}

lampod/src/ln/inventory_manager.rs

@@ -3,6 +3,7 @@ use std::sync::Arc;
 
 use lampo_common::error;
 use lampo_common::json;
+use lampo_common::model::response::NetworkInfo;
 
 use super::{LampoChannelManager, LampoPeerManager};
 use crate::actions::InventoryHandler;
@@ -39,6 +40,18 @@ impl InventoryHandler for LampoInventoryManager {
                 let (_, height) = self.channel_manager.onchain.backend.get_best_block()?;
                 let blockheight = height.unwrap_or_default();
                 let lampo_dir = self.channel_manager.conf.root_path.to_string();
+                // We provide a vector here as there may be other types of address in future like tor and ipv6.
+                let address = self
+                    .channel_manager
+                    .conf
+                    .announce_addr
+                    .clone()
+                    .unwrap_or("127.0.0.1".to_string());
+                let port = self.channel_manager.conf.port.clone();
+                let mut address_vec = Vec::new();
+                // For now we don't iterate as there is only one type of address.
+                let address_info = NetworkInfo { address, port };
+                address_vec.push(address_info);
                 let getinfo = GetInfo {
                     node_id: self.channel_manager.manager().get_our_node_id().to_string(),
                     peers: self.peer_manager.manager().list_peers().len(),
@@ -47,6 +60,7 @@ impl InventoryHandler for LampoInventoryManager {
                     alias,
                     blockheight,
                     lampo_dir,
+                    address: address_vec,
                 };
                 let getinfo = json::to_value(getinfo)?;
                 chan.send(getinfo)?;