From d2a7b434ee5849d0f3af481480f089dec29cdfd0 Mon Sep 17 00:00:00 2001
From: Michael Ira Krufky <mkrufky@gmail.com>
Date: Mon, 27 Aug 2018 16:30:23 -0400
Subject: [PATCH] Enable Ledger Hardware Wallet support for Callisto (CLO)

Enable Ledger Hardware Wallet support for Callisto (CLO)

EIP-155 is now properly working with Callisto!! Tested personally on the Ledger Nano S

    homepage           : https://callisto.network
    block explorer     : https://explorer.callisto.network
                       : https://cloexplorer.org
    network statistics : https://clostats.net
    slip0044 index     : 820
    chainId            : 820

Callisto has been unable to *safely* work with hardware wallets until the following changes were applied:
https://github.com/LedgerHQ/blue-app-eth/commit/8260268b0214810872dabd154b476f5bb859aac0
https://github.com/LedgerHQ/blue-app-eth/commit/74c085ca2d032179fcf205cda1dee38c92877933

Callisto has EIP-155 Replay attack protection enabled on their network.
For documentation of this, please see https://github.com/EthereumCommonwealth/go-callisto/blob/CLO/1.0/params/config.go

MyEtherWallet Full 32bit Chain ID support: (merged) #1979

Callisto is on Ledger's official roadmap:
https://trello.com/c/AawiAoSM/116-callisto-support

Ledger Nano S Full 32bit Chain ID support: (merged)
LedgerHQ/blue-app-eth@8260268
LedgerHQ/blue-app-eth@74c085c

Ledger Nano S Callisto (CLO) app: (merged)
LedgerHQ/blue-app-eth#22

cc: @yograterol
cc: @project-callisto
---
 app/scripts/controllers/decryptWalletCtrl.js  | 3 +++
 app/scripts/directives/walletDecryptDrtv.html | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/scripts/controllers/decryptWalletCtrl.js b/app/scripts/controllers/decryptWalletCtrl.js
index 4c261dc54f..4c11ecd2b2 100644
--- a/app/scripts/controllers/decryptWalletCtrl.js
+++ b/app/scripts/controllers/decryptWalletCtrl.js
@@ -56,6 +56,9 @@ var decryptWalletCtrl = function($scope, $sce, walletService) {
                 case nodes.nodeTypes.ETC:
                     $scope.HDWallet.dPath = $scope.HDWallet.ledgerClassicPath;
                     break;
+                case nodes.nodeTypes.CLO:
+                    $scope.HDWallet.dPath = $scope.HDWallet.hwCallistoPath;
+                    break;
                 case nodes.nodeTypes.EXP:
                     $scope.HDWallet.dPath = $scope.HDWallet.hwExpansePath;
                     break;
diff --git a/app/scripts/directives/walletDecryptDrtv.html b/app/scripts/directives/walletDecryptDrtv.html
index c327fbb6c0..7cb833ee33 100644
--- a/app/scripts/directives/walletDecryptDrtv.html
+++ b/app/scripts/directives/walletDecryptDrtv.html
@@ -35,7 +35,7 @@ <h4 translate="decrypt_Access">
     <!-- Ledger -->
     <label aria-flowto="aria3"
            class="radio"
-           ng-show="ajaxReq.type=='ETH'||ajaxReq.type=='ETC'||ajaxReq.type=='ROPSTEN ETH'||ajaxReq.type=='RINKEBY ETH'||ajaxReq.type=='KOVAN ETH'||ajaxReq.type=='EXP'||ajaxReq.type=='UBQ'||ajaxReq.type=='POA'||ajaxReq.type=='TOMO'||ajaxReq.type=='ESN'||ajaxReq.type=='AKROMA'||ajaxReq.type=='PIRL'||ajaxReq.type=='ETHO'">
+           ng-show="ajaxReq.type=='ETH'||ajaxReq.type=='ETC'||ajaxReq.type=='ROPSTEN ETH'||ajaxReq.type=='RINKEBY ETH'||ajaxReq.type=='KOVAN ETH'||ajaxReq.type=='EXP'||ajaxReq.type=='UBQ'||ajaxReq.type=='POA'||ajaxReq.type=='TOMO'||ajaxReq.type=='ESN'||ajaxReq.type=='AKROMA'||ajaxReq.type=='PIRL'||ajaxReq.type=='ETHO'||ajaxReq.type=='CLO'">
       <input aria-flowto="aria3"
              type="radio"
              aria-label="Ledger Hardware Wallet"