From 7567971c09900f138121afcc87c51014ab5a8bbc Mon Sep 17 00:00:00 2001
From: oisupov <oisupov@brave.com>
Date: Tue, 23 Aug 2022 21:10:42 +0700
Subject: [PATCH] Warmup Filecoin Ledger account before transaction Fixes
 https://github.com/brave/brave-browser/issues/24824

---
 .../hardware/ledgerjs/filecoin_ledger_keyring.ts    |  4 ++++
 .../connect-hardware-wallet-panel/index.tsx         | 13 ++++++++++++-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/components/brave_wallet_ui/common/hardware/ledgerjs/filecoin_ledger_keyring.ts b/components/brave_wallet_ui/common/hardware/ledgerjs/filecoin_ledger_keyring.ts
index 91adbf2605d..010f395fb4b 100644
--- a/components/brave_wallet_ui/common/hardware/ledgerjs/filecoin_ledger_keyring.ts
+++ b/components/brave_wallet_ui/common/hardware/ledgerjs/filecoin_ledger_keyring.ts
@@ -122,6 +122,10 @@ export default class FilecoinLedgerKeyring implements LedgerFilecoinKeyring {
         Method: parsed.Method,
         Params: parsed.Params
       }
+
+      // Accounts must be warmed up before signing.
+      await this.provider?.getAccounts()
+
       const signed: SignedLotusMessage = await this.provider?.sign(parsed.From, lotusMessage)
       return { success: true, payload: signed }
     } catch (e) {
diff --git a/components/brave_wallet_ui/components/extension/connect-hardware-wallet-panel/index.tsx b/components/brave_wallet_ui/components/extension/connect-hardware-wallet-panel/index.tsx
index 24a886ba7c0..5eadceec3ce 100644
--- a/components/brave_wallet_ui/components/extension/connect-hardware-wallet-panel/index.tsx
+++ b/components/brave_wallet_ui/components/extension/connect-hardware-wallet-panel/index.tsx
@@ -40,6 +40,17 @@ export interface Props {
   onClickInstructions: () => void
 }
 
+function getAppName (coinType: BraveWallet.CoinType): string {
+  switch (coinType) {
+    case BraveWallet.CoinType.SOL:
+      return 'Solana'
+    case BraveWallet.CoinType.FIL:
+      return 'Filecoin'
+    default:
+      return 'Ethereum'
+  }
+}
+
 export const ConnectHardwareWalletPanel = ({
   onCancel,
   walletName,
@@ -60,7 +71,7 @@ export const ConnectHardwareWalletPanel = ({
     }
 
     if (hardwareWalletCode === 'openLedgerApp') {
-      let network = (coinType === BraveWallet.CoinType.SOL) ? 'Solana' : 'Ethereum'
+      let network = getAppName(coinType)
       return getLocale('braveWalletConnectHardwarePanelOpenApp')
         .replace('$1', network)
         .replace('$2', walletName)