From adbf687ef60c41fe01243f52071d7da3967d39ed Mon Sep 17 00:00:00 2001
From: Chris Duncan <chris@zoso.dev>
Date: Mon, 15 Sep 2025 07:23:23 -0700
Subject: [PATCH] Add HID event listeners.

---
 src/lib/wallet/ledger.ts | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

diff --git a/src/lib/wallet/ledger.ts b/src/lib/wallet/ledger.ts
index 042bc1e..dbe4e35 100644
--- a/src/lib/wallet/ledger.ts
+++ b/src/lib/wallet/ledger.ts
@@ -348,10 +348,31 @@ export class Ledger {
 		return new Promise(r => setTimeout(r, 1000, { status: Ledger.#STATUS_CODES[response] }))
 	}
 
+	static #onConnectHid = async (e: HIDConnectionEvent): Promise<void> => {
+		console.log(e)
+		if (e.device?.vendorId === ledgerUSBVendorId) {
+			console.log('Ledger connected via HID')
+			const { hid } = globalThis.navigator
+			hid.addEventListener('disconnect', this.#onDisconnectHid)
+			hid.removeEventListener('connect', this.#onConnectHid)
+		}
+	}
+
+	static #onDisconnectHid = async (e: HIDConnectionEvent): Promise<void> => {
+		console.log(e)
+		if (e.device?.vendorId === ledgerUSBVendorId) {
+			console.log('Ledger disconnected via HID')
+			const { hid } = globalThis.navigator
+			hid.addEventListener('connect', this.#onConnectHid)
+			hid.removeEventListener('disconnect', this.#onDisconnectHid)
+			this.#status = 'DISCONNECTED'
+		}
+	}
+
 	static #onConnectUsb = async (e: USBConnectionEvent): Promise<void> => {
 		console.log(e)
 		if (e.device?.vendorId === ledgerUSBVendorId) {
-			console.log('Ledger connected')
+			console.log('Ledger connected via USB')
 			const { usb } = globalThis.navigator
 			usb.addEventListener('disconnect', this.#onDisconnectUsb)
 			usb.removeEventListener('connect', this.#onConnectUsb)
@@ -361,7 +382,7 @@ export class Ledger {
 	static #onDisconnectUsb = async (e: USBConnectionEvent): Promise<void> => {
 		console.log(e)
 		if (e.device?.vendorId === ledgerUSBVendorId) {
-			console.log('Ledger disconnected')
+			console.log('Ledger disconnected via USB')
 			const { usb } = globalThis.navigator
 			usb.addEventListener('connect', this.#onConnectUsb)
 			usb.removeEventListener('disconnect', this.#onDisconnectUsb)
-- 
2.47.3