git / moonbite-core / src/zmq/zmqrpc.cpp · raw

// Copyright (c) 2018-2020 The Bitcoin Core developers// Distributed under the MIT software license, see the accompanying// file COPYING or http://www.opensource.org/licenses/mit-license.php.#include <zmq/zmqrpc.h>#include <rpc/server.h>#include <rpc/util.h>#include <zmq/zmqabstractnotifier.h>#include <zmq/zmqnotificationinterface.h>#include <univalue.h>namespace {static RPCHelpMan getzmqnotifications(){    return RPCHelpMan{"getzmqnotifications",                "\nReturns information about the active ZeroMQ notifications.\n",                {},                RPCResult{                    RPCResult::Type::ARR, "", "",                    {                        {RPCResult::Type::OBJ, "", "",                        {                            {RPCResult::Type::STR, "type", "Type of notification"},                            {RPCResult::Type::STR, "address", "Address of the publisher"},                            {RPCResult::Type::NUM, "hwm", "Outbound message high water mark"},                        }},                    }                },                RPCExamples{                    HelpExampleCli("getzmqnotifications", "")            + HelpExampleRpc("getzmqnotifications", "")                },        [&](const RPCHelpMan& self, const JSONRPCRequest& request) -> UniValue{    UniValue result(UniValue::VARR);    if (g_zmq_notification_interface != nullptr) {        for (const auto* n : g_zmq_notification_interface->GetActiveNotifiers()) {            UniValue obj(UniValue::VOBJ);            obj.pushKV("type", n->GetType());            obj.pushKV("address", n->GetAddress());            obj.pushKV("hwm", n->GetOutboundMessageHighWaterMark());            result.push_back(obj);        }    }    return result;},    };}const CRPCCommand commands[] ={ //  category              name                                actor (function)                argNames  //  -----------------     ------------------------            -----------------------         ----------    { "zmq",                "getzmqnotifications",              &getzmqnotifications,           {} },};} // anonymous namespacevoid RegisterZMQRPCCommands(CRPCTable& t){    for (const auto& c : commands) {        t.appendCommand(c.name, &c);    }}