From 0f0bea2624a4624ba80be052f0e47b47451cc272 Mon Sep 17 00:00:00 2001
From: Jaco Greeff <jacogr@gmail.com>
Date: Thu, 28 Jan 2021 15:10:03 +0100
Subject: [PATCH] ed25519 w/ bip44 option (#436)

* ed25519 w/ bip44 option

* naming

* Rename Ledger option (no bip32-ed25519 compatible)
---
 packages/ui-settings/src/Settings.ts        | 6 +++++-
 packages/ui-settings/src/defaults/crypto.ts | 9 +++++++++
 packages/ui-settings/src/defaults/index.ts  | 3 ++-
 3 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/packages/ui-settings/src/Settings.ts b/packages/ui-settings/src/Settings.ts
index cf63609c..f33c72f3 100644
--- a/packages/ui-settings/src/Settings.ts
+++ b/packages/ui-settings/src/Settings.ts
@@ -8,7 +8,7 @@ import store from 'store';
 
 import { isUndefined } from '@polkadot/util';
 
-import { CAMERA, CAMERA_DEFAULT, CRYPTOS, CRYPTOS_ETH, ENDPOINT_DEFAULT, ENDPOINTS, ICON_DEFAULT, ICONS, LANGUAGE_DEFAULT, LEDGER_CONN, LEDGER_CONN_DEFAULT, LOCKING, LOCKING_DEFAULT, PREFIX_DEFAULT, PREFIXES, UIMODE_DEFAULT, UIMODES, UITHEME_DEFAULT, UITHEMES } from './defaults';
+import { CAMERA, CAMERA_DEFAULT, CRYPTOS, CRYPTOS_ETH, CRYPTOS_LEDGER, ENDPOINT_DEFAULT, ENDPOINTS, ICON_DEFAULT, ICONS, LANGUAGE_DEFAULT, LEDGER_CONN, LEDGER_CONN_DEFAULT, LOCKING, LOCKING_DEFAULT, PREFIX_DEFAULT, PREFIXES, UIMODE_DEFAULT, UIMODES, UITHEME_DEFAULT, UITHEMES } from './defaults';
 
 type ChangeCallback = (settings: SettingsStruct) => void;
 type OnTypes = 'change';
@@ -106,6 +106,10 @@ export class Settings implements SettingsStruct {
     return CRYPTOS_ETH;
   }
 
+  public get availableCryptosLedger (): Option[] {
+    return CRYPTOS_LEDGER;
+  }
+
   public get availableIcons (): Option[] {
     return ICONS;
   }
diff --git a/packages/ui-settings/src/defaults/crypto.ts b/packages/ui-settings/src/defaults/crypto.ts
index e1c8e7ae..cb18fac8 100644
--- a/packages/ui-settings/src/defaults/crypto.ts
+++ b/packages/ui-settings/src/defaults/crypto.ts
@@ -28,3 +28,12 @@ export const CRYPTOS_ETH: Option[] = [
     value: 'ethereum'
   }
 ];
+
+export const CRYPTOS_LEDGER: Option[] = [
+  ...CRYPTOS,
+  {
+    info: 'ed25519-ledger',
+    text: 'Ledger (ed25519, BIP32 derivation)',
+    value: 'ed25519-ledger'
+  }
+];
diff --git a/packages/ui-settings/src/defaults/index.ts b/packages/ui-settings/src/defaults/index.ts
index 6f5bbab1..c2414168 100644
--- a/packages/ui-settings/src/defaults/index.ts
+++ b/packages/ui-settings/src/defaults/index.ts
@@ -3,7 +3,7 @@
 
 import type { Option } from '../types';
 
-import { CRYPTOS, CRYPTOS_ETH } from './crypto';
+import { CRYPTOS, CRYPTOS_ETH, CRYPTOS_LEDGER } from './crypto';
 import { ENDPOINT_DEFAULT, ENDPOINTS } from './endpoints';
 import { LEDGER_CONN, LEDGER_CONN_DEFAULT } from './ledger';
 import { PREFIX_DEFAULT, PREFIXES } from './ss58';
@@ -46,6 +46,7 @@ export {
   CAMERA,
   CRYPTOS,
   CRYPTOS_ETH,
+  CRYPTOS_LEDGER,
   ENDPOINT_DEFAULT,
   ENDPOINTS,
   ICON_DEFAULT,