Merge #14437: Refactor: Start to separate wallet from node

081accb875 Pass chain locked variables where needed (Russell Yanofsky)
79d579f4e1 Remove uses of cs_main in wallet code (Russell Yanofsky)
ea961c3d72 Remove direct node->wallet calls in init.cpp (Russell Yanofsky)
8db11dd0b1 Pass chain and client variables where needed (Russell Yanofsky)
7e2e62cf7c Add skeleton chain and client classes (Russell Yanofsky)

Pull request description:

  This creates an incomplete [`Chain`](https://github.com/ryanofsky/bitcoin/blob/pr/wipc-sep/src/interfaces/chain.h) interface in [`src/interfaces/`](https://github.com/ryanofsky/bitcoin/tree/pr/wipc-sep/src/interfaces) and begins to update wallet code to use it.

  #10973 builds on this, changing the wallet to use the new interface to access chain state, instead of using CBlockIndex pointers and global variables like `chainActive`.

Tree-SHA512: 6ef05a4d8ebf57f2ad71835e4d970c9c59e34057e39e48cee76b887492c2fee907e3f6a74a9861e5a9f97cdc6823f4865ebc41ec556ab371ebca1b664c20dbea

1 files changed, 4 insertions, 2 deletions

diff --git a/src/qt/test/wallettests.cpp b/src/qt/test/wallettests.cpp
index 12dbf922f1..f02fd8aea7 100644
--- a/src/qt/test/wallettests.cpp
+++ b/src/qt/test/wallettests.cpp
@@ -1,6 +1,7 @@
 #include <qt/test/wallettests.h>
 #include <qt/test/util.h>
 
+#include <interfaces/chain.h>
 #include <interfaces/node.h>
 #include <base58.h>
 #include <qt/bitcoinamountfield.h>
@@ -132,7 +133,8 @@ void TestGUI()
     for (int i = 0; i < 5; ++i) {
         test.CreateAndProcessBlock({}, GetScriptForRawPubKey(test.coinbaseKey.GetPubKey()));
     }
-    std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(WalletLocation(), WalletDatabase::CreateMock());
+    auto chain = interfaces::MakeChain();
+    std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(*chain, WalletLocation(), WalletDatabase::CreateMock());
     bool firstRun;
     wallet->LoadWallet(firstRun);
     {
@@ -141,7 +143,7 @@ void TestGUI()
         wallet->AddKeyPubKey(test.coinbaseKey, test.coinbaseKey.GetPubKey());
     }
     {
-        LOCK(cs_main);
+        auto locked_chain = wallet->chain().lock();
         WalletRescanReserver reserver(wallet.get());
         reserver.reserve();
         wallet->ScanForWalletTransactions(chainActive.Genesis(), nullptr, reserver, true);