From: Chris Duncan <chris@zoso.dev>
Date: Wed, 10 Sep 2025 22:22:02 +0000 (-0700)
Subject: Prioritize HID over USB.
X-Git-Tag: v0.10.5~14^2~30
X-Git-Url: https://git.codecow.com/?a=commitdiff_plain;h=e52f5be496eb36ce40a45555ba4928fae9b764dd;p=libnemo.git

Prioritize HID over USB.
Current Ledger firmware is having issues communicating over WebUSB. WebHID is a different tech stack, and Ledger recommends using it first and foremost, so reorder priority of transports.
---

diff --git a/src/lib/wallet/ledger.ts b/src/lib/wallet/ledger.ts
index 9b64960..af7b93f 100644
--- a/src/lib/wallet/ledger.ts
+++ b/src/lib/wallet/ledger.ts
@@ -54,7 +54,7 @@ export class Ledger {
 		0x9000: 'OK'
 	})
 
-	static DynamicTransport: typeof TransportBLE | typeof TransportUSB | typeof TransportHID
+	static DynamicTransport: typeof TransportHID | typeof TransportBLE | typeof TransportUSB
 	static UsbVendorId = ledgerUSBVendorId
 	static SYMBOL: Symbol = Symbol('Ledger')
 
@@ -64,16 +64,16 @@ export class Ledger {
 	*/
 	static get isUnsupported (): boolean {
 		console.log('Checking browser Ledger support...')
-		if (typeof globalThis.navigator?.usb?.getDevices === 'function') {
-			this.DynamicTransport = TransportUSB
+		if (typeof globalThis.navigator?.hid?.getDevices === 'function') {
+			this.DynamicTransport = TransportHID
 			return false
 		}
 		if (typeof globalThis.navigator?.bluetooth?.getDevices === 'function') {
 			this.DynamicTransport = TransportBLE
 			return false
 		}
-		if (typeof globalThis.navigator?.hid?.getDevices === 'function') {
-			this.DynamicTransport = TransportHID
+		if (typeof globalThis.navigator?.usb?.getDevices === 'function') {
+			this.DynamicTransport = TransportUSB
 			return false
 		}
 		return true