node: Use existing NodeContext

dongcarl · dongcarl · commit 4cde4a701b88 · 2021-03-08T15:54:31.000-05:00
diff --git a/src/node/coin.cpp b/src/node/coin.cpp
@@ -12,7 +12,8 @@ void FindCoins(const NodeContext& node, std::map<COutPoint, Coin>& coins)
 {
     assert(node.mempool);
     LOCK2(cs_main, node.mempool->cs);
-    CCoinsViewCache& chain_view = ::ChainstateActive().CoinsTip();
+    assert(std::addressof(::ChainstateActive()) == std::addressof(node.chainman->ActiveChainstate()));
+    CCoinsViewCache& chain_view = node.chainman->ActiveChainstate().CoinsTip();
     CCoinsViewMemPool mempool_view(&chain_view, *node.mempool);
     for (auto& coin : coins) {
         if (!mempool_view.GetCoin(coin.first, coin.second)) {
diff --git a/src/node/transaction.cpp b/src/node/transaction.cpp
@@ -39,9 +39,10 @@ TransactionError BroadcastTransaction(NodeContext& node, const CTransactionRef t
 
     { // cs_main scope
     LOCK(cs_main);
+    assert(std::addressof(::ChainstateActive()) == std::addressof(node.chainman->ActiveChainstate()));
     // If the transaction is already confirmed in the chain, don't do anything
     // and return early.
-    CCoinsViewCache &view = ::ChainstateActive().CoinsTip();
+    CCoinsViewCache &view = node.chainman->ActiveChainstate().CoinsTip();
     for (size_t o = 0; o < tx->vout.size(); o++) {
         const Coin& existingCoin = view.AccessCoin(COutPoint(hashTx, o));
         // IsSpent doesn't mean the coin is spent, it means the output doesn't exist.
@@ -53,7 +54,7 @@ TransactionError BroadcastTransaction(NodeContext& node, const CTransactionRef t
         if (max_tx_fee > 0) {
             // First, call ATMP with test_accept and check the fee. If ATMP
             // fails here, return error immediately.
-            const MempoolAcceptResult result = AcceptToMemoryPool(::ChainstateActive(), *node.mempool, tx, false /* bypass_limits */,
+            const MempoolAcceptResult result = AcceptToMemoryPool(node.chainman->ActiveChainstate(), *node.mempool, tx, false /* bypass_limits */,
                                                                   true /* test_accept */);
             if (result.m_result_type != MempoolAcceptResult::ResultType::VALID) {
                 return HandleATMPError(result.m_state, err_string);
@@ -62,7 +63,7 @@ TransactionError BroadcastTransaction(NodeContext& node, const CTransactionRef t
             }
         }
         // Try to submit the transaction to the mempool.
-        const MempoolAcceptResult result = AcceptToMemoryPool(::ChainstateActive(), *node.mempool, tx, false /* bypass_limits */,
+        const MempoolAcceptResult result = AcceptToMemoryPool(node.chainman->ActiveChainstate(), *node.mempool, tx, false /* bypass_limits */,
                                                               false /* test_accept */);
         if (result.m_result_type != MempoolAcceptResult::ResultType::VALID) {
             return HandleATMPError(result.m_state, err_string);
