From b124cf04ea47e1eda60bbc26a9690a9715c6b23f Mon Sep 17 00:00:00 2001
From: Luke Dashjr <luke-jr+git@utopios.org>
Date: Fri, 9 Sep 2016 08:42:30 +0000
Subject: Wallet: Replace pwalletMain with a vector of wallet pointers

---
 src/wallet/test/wallet_test_fixture.cpp |  2 ++
 src/wallet/test/wallet_tests.cpp        | 14 +++++++-------
 2 files changed, 9 insertions(+), 7 deletions(-)

(limited to 'src/wallet/test')

diff --git a/src/wallet/test/wallet_test_fixture.cpp b/src/wallet/test/wallet_test_fixture.cpp
index 1989bf8d9b..922fcc8e89 100644
--- a/src/wallet/test/wallet_test_fixture.cpp
+++ b/src/wallet/test/wallet_test_fixture.cpp
@@ -8,6 +8,8 @@
 #include "wallet/db.h"
 #include "wallet/wallet.h"
 
+CWallet *pwalletMain;
+
 WalletTestingSetup::WalletTestingSetup(const std::string& chainName):
     TestingSetup(chainName)
 {
diff --git a/src/wallet/test/wallet_tests.cpp b/src/wallet/test/wallet_tests.cpp
index b30748d66b..7c48bc29ea 100644
--- a/src/wallet/test/wallet_tests.cpp
+++ b/src/wallet/test/wallet_tests.cpp
@@ -19,6 +19,8 @@
 #include <boost/test/unit_test.hpp>
 #include <univalue.h>
 
+extern CWallet* pwalletMain;
+
 extern UniValue importmulti(const JSONRPCRequest& request);
 extern UniValue dumpwallet(const JSONRPCRequest& request);
 extern UniValue importwallet(const JSONRPCRequest& request);
@@ -402,8 +404,7 @@ BOOST_FIXTURE_TEST_CASE(rescan, TestChain100Setup)
     // after.
     {
         CWallet wallet;
-        CWallet *backup = ::pwalletMain;
-        ::pwalletMain = &wallet;
+        vpwallets.insert(vpwallets.begin(), &wallet);
         UniValue keys;
         keys.setArray();
         UniValue key;
@@ -434,7 +435,7 @@ BOOST_FIXTURE_TEST_CASE(rescan, TestChain100Setup)
                       "downloading and rescanning the relevant blocks (see -reindex and -rescan "
                       "options).\"}},{\"success\":true}]",
                               0, oldTip->GetBlockTimeMax(), TIMESTAMP_WINDOW));
-        ::pwalletMain = backup;
+        vpwallets.erase(vpwallets.begin());
     }
 }
 
@@ -444,7 +445,6 @@ BOOST_FIXTURE_TEST_CASE(rescan, TestChain100Setup)
 // than or equal to key birthday.
 BOOST_FIXTURE_TEST_CASE(importwallet_rescan, TestChain100Setup)
 {
-    CWallet *pwalletMainBackup = ::pwalletMain;
     LOCK(cs_main);
 
     // Create two blocks with same timestamp to verify that importwallet rescan
@@ -470,7 +470,7 @@ BOOST_FIXTURE_TEST_CASE(importwallet_rescan, TestChain100Setup)
         JSONRPCRequest request;
         request.params.setArray();
         request.params.push_back("wallet.backup");
-        ::pwalletMain = &wallet;
+        vpwallets.insert(vpwallets.begin(), &wallet);
         ::dumpwallet(request);
     }
 
@@ -482,7 +482,7 @@ BOOST_FIXTURE_TEST_CASE(importwallet_rescan, TestChain100Setup)
         JSONRPCRequest request;
         request.params.setArray();
         request.params.push_back("wallet.backup");
-        ::pwalletMain = &wallet;
+        vpwallets[0] = &wallet;
         ::importwallet(request);
 
         BOOST_CHECK_EQUAL(wallet.mapWallet.size(), 3);
@@ -495,7 +495,7 @@ BOOST_FIXTURE_TEST_CASE(importwallet_rescan, TestChain100Setup)
     }
 
     SetMockTime(0);
-    ::pwalletMain = pwalletMainBackup;
+    vpwallets.erase(vpwallets.begin());
 }
 
 // Check that GetImmatureCredit() returns a newly calculated value instead of
-- 
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