From db568a61e2a98880ab308bf2224aa34073dc7f39 Mon Sep 17 00:00:00 2001
From: Péter Szilágyi <peterke@gmail.com>
Date: Tue, 1 Aug 2017 17:45:17 +0200
Subject: accounts, console, internal: support trezor hardware wallet

---
 internal/ethapi/api.go      | 16 ++++++++++++++++
 internal/web3ext/web3ext.go |  5 +++++
 2 files changed, 21 insertions(+)

(limited to 'internal')

diff --git a/internal/ethapi/api.go b/internal/ethapi/api.go
index 7874b7101..6b9c151cf 100644
--- a/internal/ethapi/api.go
+++ b/internal/ethapi/api.go
@@ -246,6 +246,22 @@ func (s *PrivateAccountAPI) ListWallets() []rawWallet {
 	return wallets
 }
 
+// OpenWallet initiates a hardware wallet opening procedure, establishing a USB
+// connection and attempting to authenticate via the provided passphrase. Note,
+// the method may return an extra challenge requiring a second open (e.g. the
+// Trezor PIN matrix challenge).
+func (s *PrivateAccountAPI) OpenWallet(url string, passphrase *string) error {
+	wallet, err := s.am.Wallet(url)
+	if err != nil {
+		return err
+	}
+	pass := ""
+	if passphrase != nil {
+		pass = *passphrase
+	}
+	return wallet.Open(pass)
+}
+
 // DeriveAccount requests a HD wallet to derive a new account, optionally pinning
 // it for later reuse.
 func (s *PrivateAccountAPI) DeriveAccount(url string, path string, pin *bool) (accounts.Account, error) {
diff --git a/internal/web3ext/web3ext.go b/internal/web3ext/web3ext.go
index 44fabd6ab..bf1db8819 100644
--- a/internal/web3ext/web3ext.go
+++ b/internal/web3ext/web3ext.go
@@ -492,6 +492,11 @@ web3._extend({
 			call: 'personal_ecRecover',
 			params: 2
 		}),
+		new web3._extend.Method({
+			name: 'openWallet',
+			call: 'personal_openWallet',
+			params: 2
+		}),
 		new web3._extend.Method({
 			name: 'deriveAccount',
 			call: 'personal_deriveAccount',
-- 
cgit