diff options
| author | Wladimir J. van der Laan <laanwj@gmail.com> | 2016-10-18 21:11:22 +0200 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@gmail.com> | 2016-10-18 21:16:08 +0200 |
| commit | 744d2652dda0251bad7c1d8e3bbb468c2fe27510 (patch) | |
| tree | e5ec5ff5dd0238954af403425b94a4e084369244 /src/rpc/mining.cpp | |
| parent | e10af96cf450494fdb893b71540e709ed311b871 (diff) | |
| parent | 9fce0629b437441cb09c14055ee810b8ee6b7978 (diff) | |
Merge #8223: [c++11] Use std::unique_ptr for block creation.
9fce062 [c++11] Use std::unique_ptr for block creation. (Daniel Kraft)
Diffstat (limited to 'src/rpc/mining.cpp')
| -rw-r--r-- | src/rpc/mining.cpp | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp index fa64ce8fad..cd3bb5c924 100644 --- a/src/rpc/mining.cpp +++ b/src/rpc/mining.cpp @@ -22,6 +22,7 @@ #include "utilstrencodings.h" #include "validationinterface.h" +#include <memory> #include <stdint.h> #include <boost/assign/list_of.hpp> @@ -515,12 +516,12 @@ UniValue getblocktemplate(const UniValue& params, bool fHelp) // Update block static CBlockIndex* pindexPrev; static int64_t nStart; - static CBlockTemplate* pblocktemplate; + static std::unique_ptr<CBlockTemplate> pblocktemplate; if (pindexPrev != chainActive.Tip() || (mempool.GetTransactionsUpdated() != nTransactionsUpdatedLast && GetTime() - nStart > 5)) { // Clear pindexPrev so future calls make a new block, despite any failures from here on - pindexPrev = NULL; + pindexPrev = nullptr; // Store the pindexBest used before CreateNewBlock, to avoid races nTransactionsUpdatedLast = mempool.GetTransactionsUpdated(); @@ -528,11 +529,6 @@ UniValue getblocktemplate(const UniValue& params, bool fHelp) nStart = GetTime(); // Create new block - if(pblocktemplate) - { - delete pblocktemplate; - pblocktemplate = NULL; - } CScript scriptDummy = CScript() << OP_TRUE; pblocktemplate = BlockAssembler(Params()).CreateNewBlock(scriptDummy); if (!pblocktemplate) |