/Users/realm/workspace/realm_realm-sync_master/realm-sync/src/realm/sync/instruction_applier.cpp:519: [realm-core-5.23.7] Assertion failed: instr.prior_size <= m_selected_link_list->size() with (instr.prior_size, m_selected_link_list->size()) =  [81, 80]
0   realm.node                          0x0000000106772e7c _ZN5realm4utilL18terminate_internalERNSt3__118basic_stringstreamIcNS1_11char_traitsIcEENS1_9allocatorIcEEEE + 28
1   realm.node                          0x00000001067733a2 _ZN5realm4util19terminate_with_infoEPKcS2_lS2_OSt16initializer_listINS0_9PrintableEE + 466
2   realm.node                          0x00000001063b7556 _ZN5realm4util19terminate_with_infoIJRKjmEEEvPKciS5_S5_DpOT_ + 70
3   realm.node                          0x00000001063b74b0 _ZN5realm4sync18InstructionApplier3logIJRKjmEEEvPKcDpOT_ + 0
4   realm.node                          0x000000010632ff4e _ZN5realm5_impl17ClientHistoryImpl27integrate_server_changesetsERKNS_4sync12SyncProgressEPKyPKNS2_11Transformer15RemoteChangesetEmRNS2_11VersionInfoERNS2_17ClientHistoryBase16IntegrationErrorERNS_4util6LoggerEPNSE_20SyncTransactReporterEPKNS2_27SerialTransactSubstitutionsE + 1518
5   realm.node                          0x000000010636add2 _ZN5realm5_impl14ClientImplBase7Session20integrate_changesetsERNS_4sync17ClientHistoryBaseERKNS3_12SyncProgressEyRKNSt3__16vectorINS3_11Transformer15RemoteChangesetENS9_9allocatorISC_EEEERNS3_11VersionInfoERNS4_16IntegrationErrorE + 114
6   realm.node                          0x000000010636b587 _ZN5realm5_impl14ClientImplBase7Session29initiate_integrate_changesetsEyRKNSt3__16vectorINS_4sync11Transformer15RemoteChangesetENS3_9allocatorIS7_EEEE + 103
7   realm.node                          0x00000001063ac66a _ZN12_GLOBAL__N_111SessionImpl29initiate_integrate_changesetsEyRKNSt3__16vectorIN5realm4sync11Transformer15RemoteChangesetENS1_9allocatorIS6_EEEE + 42
8   realm.node                          0x00000001063695ec _ZN5realm5_impl14ClientImplBase7Session24receive_download_messageERKNS_4sync12SyncProgressEyRKNSt3__16vectorINS3_11Transformer15RemoteChangesetENS7_9allocatorISA_EEEE + 636
9   realm.node                          0x000000010636602f _ZN5realm5_impl14ClientProtocol22parse_message_receivedINS0_14ClientImplBase10ConnectionEEEvRT_PKcm + 7903
10  realm.node                          0x000000010635ffb4 _ZN5realm5_impl14ClientImplBase10Connection33websocket_binary_message_receivedEPKcm + 52
11  realm.node                          0x0000000106391ac0 _ZN12_GLOBAL__N_19WebSocket17frame_reader_loopEv + 2416
12  realm.node                          0x000000010636fac3 _ZN5realm4util7network7Service9AsyncOper29do_recycle_and_execute_helperINSt3__18functionIFvNS5_10error_codeEmEEEJS7_mEEEvbRbT_DpT0_ + 163
13  realm.node                          0x000000010636f8f7 _ZN5realm4util7network7Service9AsyncOper22do_recycle_and_executeINSt3__18functionIFvNS5_10error_codeEmEEEJRS7_RmEEEvbRT_DpOT0_ + 135
14  realm.node                          0x000000010636f404 _ZN5realm4util7network7Service14BasicStreamOpsINS1_3ssl6StreamEE16BufferedReadOperINSt3__18functionIFvNS8_10error_codeEmEEEE19recycle_and_executeEv + 212
15  realm.node                          0x0000000106381a7c _ZN5realm4util7network7Service4Impl3runEv + 476
16  realm.node                          0x000000010639efed _ZN5realm4sync6Client3runEv + 29
17  realm.node                          0x00000001063174d7 _ZNSt3__114__thread_proxyINS_5tupleIJNS_10unique_ptrINS_15__thread_structENS_14default_deleteIS3_EEEEZN5realm5_impl10SyncClientC1ENS2_INS7_4util6LoggerENS4_ISB_EEEENS7_4sync6Client13ReconnectModeEbRKNS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEEEUlvE_EEEEEPvSR_ + 42
18  libsystem_pthread.dylib             0x00007fff68d1bd36 _pthread_start + 125
19  libsystem_pthread.dylib             0x00007fff68d1858f thread_start + 15!!! IMPORTANT: Please send this log and info about Realm SDK version and other relevant reproduction info to help@realm.io.Abort trap: 6

'use strict';

var Realm = require('realm'); 

// the URL to the Realm Object Server
const SERVER_URL = '*****';
var REALM_URL = '******';

// The regular expression you provide restricts the observed Realm files to only the subset you
// are actually interested in. This is done in a separate step to avoid the cost
// of computing the fine-grained change set if it's not necessary.
var NOTIFIER_PATH = '.*';

//declare admin user 
let adminUser = undefined
let global_realm = undefined


// The handleChange callback is called for every observed Realm file whenever it
// has changes. It is called with a change event which contains the path, the Realm,
// a version of the Realm from before the change, and indexes indication all objects
// which were added, deleted, or modified in this change
var handleChange = async function (changeEvent) {
  // Extract the user ID from the virtual path, assuming that we're using
  // a filter which only subscribes us to updates of user-scoped Realms.


}

// register the event handler callback
async function main() {
    const credentials = Realm.Sync.Credentials.usernamePassword("******", "*****")
    adminUser = await Realm.Sync.User.login(SERVER_URL, credentials)
    Realm.open(adminUser.createConfiguration({
      sync: {
          url: '/fullSyncApp3',
          fullSynchronization: true
      }
    }))
    .progress((transferred, transferable) => {
        console.log(transferred, transferable)
    })
    .then(realm => {
        // use the Realm
        global_realm = realm

        console.log("Global Realm", global_realm.objects("GlobalSettings").length)
        Realm.Sync.addListener(REALM_URL, adminUser, NOTIFIER_PATH, 'change', handleChange);
    })

   
}

main()