lsp_plugin: add lsps2 models

Add models and options to enable lsps2 on the lsp

Signed-off-by: Peter Neuroth <pet.v.ne@gmail.com>

Author: nepet

Cargo.lock

@@ -14,7 +14,8 @@ path = "src/service.rs"
 [dependencies]
 anyhow = "1.0"
 async-trait = "0.1"
-chrono = "0.4.42"
+bitcoin = "0.31"
+chrono = { version= "0.4.42", features = ["serde"] }
 cln-plugin = { version = "0.5", path = "../" }
 cln-rpc = { version = "0.5", path = "../../cln-rpc" }
 hex = "0.4"

plugins/lsps-plugin/Cargo.toml

@@ -1,5 +1,6 @@
 pub mod jsonrpc;
 pub mod lsps0;
+pub mod lsps2;
 pub mod util;
 
 pub const LSP_FEATURE_BIT: usize = 729;

plugins/lsps-plugin/src/lib.rs

@@ -0,0 +1,14 @@
+use cln_plugin::options;
+
+pub mod model;
+
+pub const OPTION_ENABLED: options::FlagConfigOption = options::ConfigOption::new_flag(
+    "dev-lsps2-service-enabled",
+    "Enables lsps2 for the LSP service",
+);
+
+pub const OPTION_PROMISE_SECRET: options::StringConfigOption =
+    options::ConfigOption::new_str_no_default(
+        "dev-lsps2-promise-secret",
+        "A 64-character hex string that is the secret for promises",
+    );