clndash: invoice loading

Signed-off-by: William Casarin <jb55@jb55.com>

crates/notedeck_clndash/src/event.rs

@@ -0,0 +1,71 @@
+use lightning_invoice::Bolt11Invoice;
+use serde::{Deserialize, Serialize};
+use serde_json::Value;
+
+#[derive(Serialize, Debug, Clone)]
+pub struct WaitRequest {
+    pub indexname: String,
+    pub subsystem: String,
+    pub nextvalue: u64,
+}
+
+#[derive(Clone, Debug)]
+pub enum Request {
+    GetInfo,
+    ListPeerChannels,
+    PaidInvoices(u32),
+}
+
+#[derive(Deserialize, Serialize)]
+pub struct ListPeerChannel {
+    pub short_channel_id: String,
+    pub our_reserve_msat: i64,
+    pub to_us_msat: i64,
+    pub total_msat: i64,
+    pub their_reserve_msat: i64,
+}
+
+pub struct Channel {
+    pub to_us: i64,
+    pub to_them: i64,
+    pub original: ListPeerChannel,
+}
+
+pub struct Channels {
+    pub max_total_msat: i64,
+    pub avail_in: i64,
+    pub avail_out: i64,
+    pub channels: Vec<Channel>,
+}
+
+#[derive(Debug, Deserialize, Serialize)]
+pub struct Invoice {
+    pub lastpay_index: Option<u64>,
+    pub label: String,
+    pub bolt11: Bolt11Invoice,
+    pub payment_hash: String,
+    pub amount_msat: u64,
+    pub status: String,
+    pub description: String,
+    pub expires_at: u64,
+    pub created_index: u64,
+    pub updated_index: u64,
+}
+
+/// Responses from the socket
+pub enum ClnResponse {
+    GetInfo(Value),
+    ListPeerChannels(Result<Channels, lnsocket::Error>),
+    PaidInvoices(Result<Vec<Invoice>, lnsocket::Error>),
+}
+
+pub enum Event {
+    /// We lost the socket somehow
+    Ended {
+        reason: String,
+    },
+
+    Connected,
+
+    Response(ClnResponse),
+}