Function GetChainman

src/rest.cpp:126–138

* Get the node context chainstatemanager. * * @param[in] req The HTTP request, whose status code will be set if node * context chainstatemanager is not found. * @returns Pointer to the chainstatemanager or nullptr if none found. */

 * @returns        Pointer to the chainstatemanager or nullptr if none found.
 */
static ChainstateManager* GetChainman(const std::any& context, HTTPRequest* req)
{
    auto node_context = util::AnyPtr<NodeContext>(context);
    if (!node_context || !node_context->chainman) {
        RESTERR(req, HTTP_INTERNAL_SERVER_ERROR,
                strprintf("%s:%d (%s)\n"
                          "Internal bug detected: Chainman disabled or instance not found!\n"
                          "You may report this issue here: %s\n",
                          __FILE__, __LINE__, __func__, PACKAGE_BUGREPORT));
        return nullptr;
    }
    return node_context->chainman.get();
}

static RetFormat ParseDataFormat(std::string& param, const std::string& strReq)
{