From 42783aaa928da79e1295dcdc53123a66cb2433cc Mon Sep 17 00:00:00 2001
From: Justin Moon <mail@justinmoon.com>
Date: Sun, 10 Jul 2022 13:28:42 +0200
Subject: [PATCH] cln_plugin: Configure "dynamic" field in "getmanifest"
 message

---
 plugins/src/lib.rs      | 9 +++++++++
 plugins/src/messages.rs | 1 +
 2 files changed, 10 insertions(+)

diff --git a/plugins/src/lib.rs b/plugins/src/lib.rs
index 876bf59d3..53720790c 100644
--- a/plugins/src/lib.rs
+++ b/plugins/src/lib.rs
@@ -48,6 +48,7 @@ where
     configuration: Option<Configuration>,
     rpcmethods: HashMap<String, RpcMethod<S>>,
     subscriptions: HashMap<String, Subscription<S>>,
+    dynamic: bool,
 }
 
 impl<S, I, O> Builder<S, I, O>
@@ -66,6 +67,7 @@ where
             options: vec![],
             configuration: None,
             rpcmethods: HashMap::new(),
+            dynamic: false,
         }
     }
 
@@ -142,6 +144,12 @@ where
         self
     }
 
+    /// Send true value for "dynamic" field in "getmanifest" response
+    pub fn dynamic(mut self) -> Builder<S, I, O> {
+        self.dynamic = true;
+        self
+    }
+
     /// Communicate with `lightningd` to tell it about our options,
     /// RPC methods and subscribe to hooks, and then process the
     /// initialization, configuring the plugin.
@@ -280,6 +288,7 @@ where
             subscriptions: self.subscriptions.keys().map(|s| s.clone()).collect(),
             hooks: self.hooks.keys().map(|s| s.clone()).collect(),
             rpcmethods,
+            dynamic: self.dynamic,
         }
     }
 
diff --git a/plugins/src/messages.rs b/plugins/src/messages.rs
index 90be18872..9b23e4395 100644
--- a/plugins/src/messages.rs
+++ b/plugins/src/messages.rs
@@ -156,6 +156,7 @@ pub(crate) struct GetManifestResponse {
     pub(crate) rpcmethods: Vec<RpcMethod>,
     pub(crate) subscriptions: Vec<String>,
     pub(crate) hooks: Vec<String>,
+    pub(crate) dynamic: bool,
 }
 
 #[derive(Serialize, Default, Debug)]