From c795009e94021f41553cf73b4bc1ebd59e17ea5e Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Sun, 25 Jul 2021 16:55:47 -0400
Subject: [PATCH 1/2] Configuration for debugging connected to Polar

---
 .vscode/launch.json | 44 +++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 43 insertions(+), 1 deletion(-)

diff --git a/.vscode/launch.json b/.vscode/launch.json
index 8be72c0b..3f4e5655 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -1,7 +1,7 @@
 {
   "configurations": [
     {
-      "name": "Launch Program Via Nodemon",
+      "name": "Nodemon",
       "program": "${workspaceFolder}/main.js",
       "args": ["--", "-h", "0.0.0.0", "-c"],
       "request": "launch",
@@ -22,6 +22,48 @@
       // (after 10 seconds). To avoid this, you can increase the timeout by
       // adding a timeout attribute with a larger value (in milliseconds).
 
+      "runtimeExecutable": "${workspaceFolder}/node_modules/nodemon/bin/nodemon.js",
+      "console": "integratedTerminal",
+      "internalConsoleOptions": "neverOpen",
+      "restart": true
+    },
+    {
+      "name": "Nodemon+Polar",
+      "program": "${workspaceFolder}/main.js",
+      "args": [
+        "--",
+        "-h",
+        "0.0.0.0",
+        "-c",
+        "-s",
+        "9835",
+        "-l",
+        "127.0.0.1:10001",
+        "-r",
+        "localhost:9735",
+        "-m",
+        "/home/danlugo92/.polar/networks/1/volumes/lnd/alice/data/chain/bitcoin/regtest/admin.macaroon",
+        "-d",
+        "/home/danlugo92/.polar/networks/1/volumes/lnd/alice/tls.cert"
+      ],
+      "request": "launch",
+      "skipFiles": ["<node_internals>/**"],
+      "type": "node",
+      "envFile": "${workspaceFolder}/.env",
+      "outputCapture": "std",
+
+      // https://code.visualstudio.com/docs/nodejs/nodejs-debugging#_restarting-debug-sessions-automatically-when-source-is-edited
+      // Tip: Pressing the Stop button stops the debug session and disconnects
+      // from Node.js, but nodemon (and Node.js) will continue to run. To stop
+      // nodemon, you will have to kill it from the command line (which is
+      // easily possible if you use the integratedTerminal as shown above).
+
+      // Tip: In case of syntax errors, nodemon will not be able to start
+      // Node.js successfully until the error has been fixed. In this case, VS
+      // Code will continue trying to attach to Node.js but eventually give up
+      // (after 10 seconds). To avoid this, you can increase the timeout by
+      // adding a timeout attribute with a larger value (in milliseconds).
+
       "runtimeExecutable": "${workspaceFolder}/node_modules/nodemon/bin/nodemon.js",
       "console": "integratedTerminal",
       "internalConsoleOptions": "neverOpen",

From 6354962b2f3eb177659c80ff647ca5a0cfba4ebf Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Sun, 25 Jul 2021 17:07:07 -0400
Subject: [PATCH 2/2] Initial LND socket has no args, handle

---
 src/sockets.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/sockets.js b/src/sockets.js
index 281b3eec..6f19d9a2 100644
--- a/src/sockets.js
+++ b/src/sockets.js
@@ -57,7 +57,16 @@ module.exports = (
 
       const { services } = LightningServices
 
-      const { service, method, args: unParsed } = socket.handshake.auth
+      const {
+        service,
+        method,
+        args: unParsed,
+        isInitial
+      } = socket.handshake.auth
+
+      if (isInitial) {
+        return
+      }
 
       const args = JSON.parse(unParsed)
 
@@ -100,6 +109,7 @@ module.exports = (
         call.write(args)
       })
     } catch (err) {
+      logger.error(err)
       logger.error('LNDRPC: ' + err.message)
     }
   })