From 42cf8b25df07c45562b7210e0e15c3fd5edb2c11 Mon Sep 17 00:00:00 2001 From: glozow Date: Thu, 11 Feb 2021 09:36:20 -0800 Subject: [validation] make CheckSequenceLocks context-free Allow CheckSequenceLocks to use heights and coins from any CoinsView and CBlockIndex provided. This means that CheckSequenceLocks() doesn't need to hold the mempool lock or cs_main. The caller is responsible for ensuring the CoinsView and CBlockIndex are consistent before passing them in. The typical usage is still to create a CCoinsViewMemPool from the mempool and grab the CBlockIndex from the chainstate tip. --- src/test/miner_tests.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/test') diff --git a/src/test/miner_tests.cpp b/src/test/miner_tests.cpp index 9ba004cc38..c47d0eae1e 100644 --- a/src/test/miner_tests.cpp +++ b/src/test/miner_tests.cpp @@ -28,7 +28,8 @@ struct MinerTestingSetup : public TestingSetup { void TestPackageSelection(const CChainParams& chainparams, const CScript& scriptPubKey, const std::vector& txFirst) EXCLUSIVE_LOCKS_REQUIRED(::cs_main, m_node.mempool->cs); bool TestSequenceLocks(const CTransaction& tx, int flags) EXCLUSIVE_LOCKS_REQUIRED(::cs_main, m_node.mempool->cs) { - return CheckSequenceLocks(::ChainstateActive(), *m_node.mempool, tx, flags); + CCoinsViewMemPool viewMempool(&m_node.chainman->ActiveChainstate().CoinsTip(), *m_node.mempool); + return CheckSequenceLocks(m_node.chainman->ActiveChain().Tip(), viewMempool, tx, flags); } BlockAssembler AssemblerForTest(const CChainParams& params); }; -- cgit v1.2.3