lnsocket

commit 64338fe2d7d9a0fa5c8d91d12529b146bb2db213
parent 9e5d61433d389894a9b39840be20f41d3494c05f
Author: William Casarin <jb55@jb55.com>
Date:   Wed, 16 Mar 2022 18:03:38 -0700

lnsocket.js: add destroy method

We need this to free wasm resources

Diffstat:
M
.gitignore
 | 
1
+
M
examples/node.js
 | 
2
+-
M
lnsocket_lib.js
 | 
6
++++++

3 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/.gitignore b/.gitignore
@@ -15,3 +15,4 @@ node_modules
 package-lock.json
 /libsodium*.tar.gz
 /deps/libsodium
+/deps/secp256k1
diff --git a/examples/node.js b/examples/node.js
@@ -16,7 +16,7 @@ async function go() {
 	    }
 	})
 	
-	ln.disconnect()
+	ln.destroy()
 	console.log(summary.result)
 	return summary.result
 }
diff --git a/lnsocket_lib.js b/lnsocket_lib.js
@@ -63,6 +63,7 @@ async function lnsocket_init() {
 	const COMMANDO_REPLY_TERM = 0x594d
 
 	const lnsocket_create = module.cwrap("lnsocket_create", "number")
+	const lnsocket_destroy = module.cwrap("lnsocket_destroy", "number")
 	const lnsocket_encrypt = module.cwrap("lnsocket_encrypt", "number", ["int", "array", "int", "int"])
 	const lnsocket_decrypt = module.cwrap("lnsocket_decrypt", "number", ["int", "array", "int"])
 	const lnsocket_msgbuf = module.cwrap("lnsocket_msgbuf", "number", ["int"])
@@ -291,6 +292,11 @@ async function lnsocket_init() {
 		return false
 	}
 
+	LNSocket.prototype.destroy = function _lnsocket_destroy() {
+		this.disconnect()
+		lnsocket_destroy(this.ln)
+	}
+
 	function handle_connect(ln, node_id, host) {
 		const ws = new SocketImpl(host)
 		return new Promise((resolve, reject) => {