Method getHeaderTip

src/interfaces/node.cpp:153–162

    size_t getMempoolSize() override { return ::mempool.size(); }
    size_t getMempoolDynamicUsage() override { return ::mempool.DynamicMemoryUsage(); }
    bool getHeaderTip(int& height, int64_t& block_time) override
    {
        LOCK(::cs_main);
        if (::pindexBestHeader) {
            height = ::pindexBestHeader->nHeight;
            block_time = ::pindexBestHeader->GetBlockTime();
            return true;
        }
        return false;
    }
    int getNumBlocks() override
    {
        LOCK(::cs_main);