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Are there multicall functions to query the token balance history of significant user or can get response with blockNumber?

I'm trying to query the token balance history of significant user with web3's batchRequest.
But the function can't guarantee the order of functions, so I get the balance datas not in order.
So I want to know other multicall functions which can get response with blockNumber to organaize the order after querying datas.
This is my current code
// this succeeded to query, and I'm using this
const Web3 = require('web3');
const { getTokens } = require('./utils/getTokens.js');
const { convertToNumber } = require('./utils/convertToNumber.js')
const { abi, rpcEndpoint, walletAddress, wsEndpoint } = require('./constant.js');
const { formatUnits } = require('ethers/lib/utils');
const web3 = new Web3(new Web3.providers.HttpProvider(rpcEndpoint));
const queryHistoryBalance = async (userAddress, tokenAddress, startBlock, endBlock, decimal) => {
const batch = new web3.BatchRequest(); // https://stackoverflow.com/questions/69788660/web3-batchrequest-always-returning-undefined-what-am-i-doing-wrong
const contract = new web3.eth.Contract(abi, tokenAddress);
/*
let step = Math.floor((endBlock - startBlock) / eachNumber);
if (step < 1) {
step = 1;
}
for (let n = 0; n < step; n++) {
}*/
let data = { [userAddress]: [] }
for (let n = startBlock; n <= endBlock; n++) {
batch.add(
contract.methods.balanceOf(userAddress).call.request({}, n, (err, res) => {
if (res) {
data[userAddress].push({ 'blockNumber': n, 'balance': res })
}
})
)
/*
batch.add(
contract.methods.balanceOf(userAddress).call.request({}, n, async (err, res) => {
const timestamp = await web3.eth.getBlock(n).timestamp;
data[userAddress].push({ 'blockNumber': n, 'blockTime': timestamp, 'balance': res })
//data[userAddress].push({ 'blockNumber': n,'balance': res })
})
)*/
}
await batch.execute();
//console.log(data);
let data2 = { [userAddress]: [] }
let formarNumber
await Promise.all(data[userAddress].map((element, i) => {
//console.log(element['balance'] / 1)
//data[userAddress][i]['balance'] = convertToNumber(element['balance'], 6)
let formatBalance = element['balance'] / (10 ** decimal);
data[userAddress][i]['balance'] = formatBalance;
if (formarNumber !== element['balance']) {
data2[userAddress].push({ 'blockNumber': element['blockNumber'], 'balance': formatBalance });
formarNumber = element['balance'];
}
if (i === 0) formarNumber = element['balance'];
}))
//console.log("data", data)
return data2
}
const main = async () => {
const data = await queryHistoryBalance('0x8d9e0f65569b3cc2f602a7158d02ab52976a4535', '0xdAC17F958D2ee523a2206206994597C13D831ec7', 14954947, 14958046, 6)
console.log(data)
}
main()
module.exports.queryHistoryBalance = queryHistoryBalance;
I appreciate any help and advice

Pulling from cryptowatch API

I am trying to pull price data from the API for cryptowatch, when I go to the URL with my API key it works fine, but my program isn't successfully pulling it so I am getting my error of Could not set price feed for cryptowatch:" + cryptowatchMarketId
I'm pretty stuck on where to go from here.
// Set initial prices
const cryptowatchApiKey = process.env.CRYPTOWATCH_API_KEY || MM_CONFIG.cryptowatchApiKey;
const cryptowatchMarkets = await fetch("https://api.cryptowat.ch/markets?apikey=" + cryptowatchApiKey).then(r => r.json());
const cryptowatchMarketPrices = await fetch("https://api.cryptowat.ch/markets/prices?apikey=" + cryptowatchApiKey).then(r => r.json());
for (let i in cryptowatchMarketIds) {
const cryptowatchMarketId = cryptowatchMarketIds[i];
try {
const cryptowatchMarket = cryptowatchMarkets.result.find(row => row.id == cryptowatchMarketId);
const exchange = cryptowatchMarket.exchange;
const pair = cryptowatchMarket.pair;
const key = `market:${exchange}:${pair}`;
PRICE_FEEDS['cryptowatch:'+cryptowatchMarketIds[i]] = cryptowatchMarketPrices.result[key];
} catch (e) {
console.error("Could not set price feed for cryptowatch:" + cryptowatchMarketId);
}
}
const subscriptionMsg = {
"subscribe": {
"subscriptions": []
}
}
for (let i in cryptowatchMarketIds) {
const cryptowatchMarketId = cryptowatchMarketIds[i];
// first get initial price info
subscriptionMsg.subscribe.subscriptions.push({
"streamSubscription": {
"resource": `markets:${cryptowatchMarketId}:book:spread`
}
})
}
let cryptowatch_ws = new WebSocket("wss://stream.cryptowat.ch/connect?apikey=" + cryptowatchApiKey);
cryptowatch_ws.on('open', onopen);
cryptowatch_ws.on('message', onmessage);
cryptowatch_ws.on('close', onclose);
cryptowatch_ws.on('error', console.error);
function onopen() {
cryptowatch_ws.send(JSON.stringify(subscriptionMsg));
}
function onmessage (data) {
const msg = JSON.parse(data);
if (!msg.marketUpdate) return;
const marketId = "cryptowatch:" + msg.marketUpdate.market.marketId;
let ask = msg.marketUpdate.orderBookSpreadUpdate.ask.priceStr;
let bid = msg.marketUpdate.orderBookSpreadUpdate.bid.priceStr;
let price = ask / 2 + bid / 2;
PRICE_FEEDS[marketId] = price;
}
function onclose () {
setTimeout(cryptowatchWsSetup, 5000, cryptowatchMarketIds);
}
}

Discord anti nuke bot whitelist check error

i get error
let executor = await this.members.fetch(executorID);
^^^^^
SyntaxError: await is only valid in async function
when using the code below (use is to check if user breaks any of set filters and if so remove roles or ban user whatever they set option to)
ive tried my best to lable what parts of code does please not english isnt my first language
ive only recieved this error since trying to add a check whitelist feature - everything else works without the whitelist check code
without the code for whitelist the code works and performs as intended and the whitelist code succesfully logs ids for that guild
if(whitelisted && whitelisted.length) {
whitelisted.forEach(x => {
if (executorID === x.user) return;
const { Structures } = require('discord.js');
let whitelisted = db.get(`whitelist_${message.guild.id}`)
const { limits, defaultPrefix } = require('../config.js');
Structures.extend('Guild', Guild => {
class GuildExt extends Guild {
constructor(...args) {
super(...args);
}
get prefix() {
return this.get('prefix', defaultPrefix);
}
get(key, fallback) {
return this.client.db.get(`${this.id}_${key}`) || fallback;
}
set(key, data) {
return this.client.db.set(`${this.id}_${key}`, data);
}
delete(key) {
return this.client.db.delete(`${this.id}_${key}`);
}
resolveChannel(channelID) {
const channel = this.channels.cache.get(channelID);
return channel;
}
get limits() {
var obj = {};
for (var k in limits) {
obj[k] = {
minute: this.get(
`limits.${k}.minute`,
limits[k].per_minute
),
hour: this.get(`limits.${k}.hour`, limits[k].per_hour)
};
}
return obj;
}
getActions(limit = 10, filter = () => true) {
var obj = {};
var l = limits;
for (var k in limits) {
obj[k] = {
name: this.client.Utils.toProperCase(k),
actions: this.client.Utils.convertEntries(
[
...this.get(
this.client.Utils.convertLimitNameToActionType(
k
),
[]
),
...this.get(
`archive.${this.client.Utils.convertLimitNameToActionType(
k
)}`,
[]
)
]
.filter(filter)
.slice(0, limit)
)
};
}
return obj;
}
find_entry(action, filter) {
let guild = this;
return new Promise(resolve => {
(async function search(iter) {
//console.log(`ACTION = ${action} | ITER = ${iter}`);
if (!guild.me) return resolve(null);
if (guild.me.hasPermission('VIEW_AUDIT_LOG')) {
let logs = await guild.fetchAuditLogs({
limit: 10,
type: action
});
let entries = logs.entries;
let entry = null;
entries = entries.filter(filter);
for (var e of entries)
if (!entry || e[0] > entry.id) entry = e[1];
if (entry) return resolve(entry);
}
if (++iter === 5) return resolve(null);
else return setTimeout(search, 200, iter);
})(0);
});
}
push_entry(entry, displayName) {
const action = ['MEMBER_KICK', 'MEMBER_BAN_ADD'].includes(
entry.action
)
? 'MEMBER_REMOVE'
: entry.action;
const oneHourAgo = Date.now() - 1000 * 60 * 60;
// Fetch Entries for a sepcific action (Last Hour)
let entries = this.get(action, []);
// Filter entries older than one hour to a new variable
let olderThanOneHour = entries.filter(
i => !(i.timestamp > oneHourAgo)
);
// Prepend entries older than one hour to the archive
if (olderThanOneHour.length > 0)
this.set(`archive.${action}`, [
...olderThanOneHour,
...this.get(`archive.${action}`, [])
]);
// Filter entries older than one hour from old variable
entries = entries.filter(i => i.timestamp > oneHourAgo);
// Prepend new entry if not already found
if (
!entries.find(
i =>
i.target.id === entry.target.id &&
i.executor.id === entry.executor.id
)
)
entries.unshift({
timestamp: entry.createdTimestamp,
action: entry.action,
target: {
id: entry.target.id,
displayName,
targetType: entry.targetType
},
executor: {
id: entry.executor.id,
displayName: entry.executor.tag
}
});
// Update entries newer than one hour
return this.set(action, entries);
}
async check_limits(entries, executorID, configAction) {
// Ignore if executor is the owner or is whitelisted
if (executorID === this.ownerID) return;
if(whitelisted && whitelisted.length) {
whitelisted.forEach(x => {
if (executorID === x.user) retrun;
// Filter actions relating to executor
const oneMinuteAgo = Date.now() - 1000 * 60;
let executorActionsHour = entries.filter(
i => i.executor.id === executorID
);
let executorActionsMinute = executorActionsHour.filter(
i => i.timestamp > oneMinuteAgo
);
console.log(
`${configAction}/${executorID}: LAST_HOUR: ${executorActionsHour.length} LAST_MINUTE: ${executorActionsMinute.length} `
);
let limits = this.limits;
let limitReached = null;
if (executorActionsHour.length >= limits[configAction].hour)
limitReached = 'Hour';
if (executorActionsMinute.length >= limits[configAction].minute)
limitReached = 'Minute';
// Check if the amount of actions is greater than or equal to the limit
if (limitReached) {
// Remove all of the executor's roles
let executor = await this.members.fetch(executorID);
executor.roles.remove(executor.roles.cache);
// Handle managed roles
let managed = executor.roles.cache
.filter(r => r.managed)
.array();
for (var i = 0; i < managed.length; i++)
managed[i].setPermissions(0, 'Guardian Action');
// Notify owner, executor, and logging channel
const embed = this.client.util
.embed()
.setTitle(`Limit Reached - ${limitReached}`)
.setDescription(
this.client.Utils.convertEntries(
limitReached === 'Hour'
? executorActionsHour
: executorActionsMinute
)
)
.setColor(0x7289da);
await this.owner.send(
embed.setFooter(
"This message was sent to you because you're the Guild owner."
)
);
await executor.send(
embed.setFooter(
'This message was sent to you because you were the executor.'
)
);
const loggingChannel = this.resolveChannel(
this.get(`loggingChannelID`)
);
if (loggingChannel)
await loggingChannel.send(embed.setFooter(''));
}
})
}
}
}
return GuildExt;
});
i am new to JS and any help would be appreciated
please dont hate if i do have bad syntax !!
i am new - sorry if i dont get things the first time

You forgot to make your forEach function async, just change it to:
/* ... */
whitelisted.forEach(async (x) => {
/* ... */
let executor = await this.members.fetch(executorID);
/* ... */
}
/* ... */
Not part of your question but you misspelled return here
if (executorID === x.user) retrun;

Your line
let executor = await this.members.fetch(executorID);
is inside a non-async anonymous function in:
if (whitelisted && whitelisted.length) {
whitelisted.forEach(x => { // <- This line
if (executorID === x.user) return;
// ...
Try changing it with:
if (whitelisted && whitelisted.length) {
whitelisted.forEach(async (x) => { // <- Use async here
if (executorID === x.user) return;
// ...
Also, avoid using forEach to make asynchronous calls.

Break the loop in the map function and move

So basically im working on a cron job in my app that fires every 3 hours and updating users 'score' by calling the RiotApi
basically the function so far
exports.updatePlayersPoints = async () => {
console.log('STARTED UPDATING');
try {
const players = await UserLadder.findAll();
await Promise.all(
players.map(async (player) => {
const p = await RiotAccount.findOne({
where: {
userId: player.userId,
},
include: RiotRegions,
});
const beginTime = new Date(player.dataValues.createdAt);
let data;
try {
const res = await axios.get(
`https://${
p.dataValues.riot_region.dataValues.name
}.api.riotgames.com/lol/match/v4/matchlists/by-account/${
p.dataValues.accountId
}?queue=420&beginTime=${beginTime.getTime()}&api_key=${
process.env.RIOT_KEY
}`
);
data = res.data;
} catch (error) {
if (!error.response.status === 404) {
console.error(error);
}
}
if (!data) {
return;
}
let totalScore = player.dataValues.userPoints;
await Promise.all(
data.matches.map(async (match, i) => {
if (i < 15) {
const { data } = await axios.get(
`https://${p.dataValues.riot_region.dataValues.name}.api.riotgames.com/lol/match/v4/matches/${match.gameId}?api_key=${process.env.RIOT_KEY}`
);
const calculateScore = () => {
return new Promise((resolve) => {
const { stats } = _.find(
data.participants,
(o) => o.championId === match.champion
);
const killsPts = stats.kills * 2;
const deathPts = stats.deaths * -1.5;
const assistsPts = stats.assists;
const wardsPts = stats.wardsPlaced / 4;
const firstBloodPts = stats.firstBloodKill ? 3 : 0;
const firstBloodAssistPts = stats.firstBloodAssist ? 3 : 0;
const firstTowerPts = stats.firstTowerKill ? 2 : 0;
const firstTowerAssistPts = stats.firstTowerAssist ? 2 : 0;
const score =
killsPts +
deathPts +
assistsPts +
wardsPts +
firstBloodPts +
firstBloodAssistPts +
firstTowerPts +
firstTowerAssistPts;
totalScore += score;
resolve();
});
};
await calculateScore();
}
})
);
const user = await UserLadder.findOne({
where: {
userId: player.userId,
},
});
user.userPoints = parseFloat(totalScore);
user.lastGameId = data.matches[0].gameId;
await user.save();
})
);
console.log('FINISHED UPDATING');
} catch (error) {
console.error(error);
}
};
Basically it just looks up the table userladder to find the players that are signed to the ladder and for each one of these players it fires a map function that makes a request to the riotapi to get the match history of this player and then later make an inside map function to map each one of these matches.
but basically I updated it to now keep track of the game id of the last call before 3 hours so it doesn't have to make request that was already done.
user.lastGameId = data.matches[0].gameId;
but now in my second map function that maps the matches I wasn't it so that if the last game from my database matches the game id that currently being mapped I want to stop the map function and not continue this record or the ones after because it also means they all have been already counted.
but I can not seem to find a way to do it.
i tried using break; but it didn't work
any ideas?
using for loop
I tried a small test with for loop so I tried
for (let i = 0; i < 15; i++) {
await new Promise(async (resolve, reject) => {
const match = data.matches[i];
console.log(match);
resolve();
if (i === 1) {
break;
}
});
}
but I still go the same error
SyntaxError: Illegal break statement

Instead of trying to "break" a map, you should filter the matches that you want to process before you execute the map.
Something like this:
await Promise.all(
const filteredMatches = data.matches.filter(match => match.gameId > previousId);
filteredMatches.map(async (match, i) => { ...
More on filter() in javascript.
Edit: If generated id's are random and are not ordered, you can store all previous id's in a Set, and then just ask if it has been previously added
await Promise.all(
const filteredMatches = data.matches.filter(match => mySet.has(match.gameId));
filteredMatches.map(async (match, i) => { ...
More on Set in javascript.

How can I use loops/recursion with promise-chains?

Imagine for example that you want to store paginated data from an API to a database.
let db;
let pageitems = 35
var offset = 0;
dbConnect //establish connection to database
.then( fetch(apiLink+?offset=2)
.then( res => res.json())
.then( res => {
var total = res.count
return collection.insertMany(res.data, {ordered: false})
// If offset is less than total, I want to increase offset and go back to the fetch-event.
.catch( err => {
if(err.code !== 11000){log(err)}
else{log({completed: err.result.nInserted, duplicates:
err.result.result.writeErrors.length});}
})
.then(() => {
connection.close();
})

You could just use a regular loop:
(async function() {
const conn = await dbConnect;
for(let offset = 0; true; offset++) {
const { data, count } = await (await fetch(`api?page=${offset}`)).json();
// Exit if the page is empty
if(count === 0) break;
await collection.insertMany(data, { ordered: false });
}
})();
To speed that up you could execute multiple requests in parallel:
const chunkSize = 10; // 10 in parallel
for(let offset = 0; offset < chunkSize; offset++) {
(async function() {
const conn = await dbConnect;
for(let offset2 = 0; true; offset2 += chunkSize) {
const { data, count } = await (await fetch(`api?page=${offset + offset2}`)).json();
// Exit if the page is empty
if(count === 0) break;
await collection.insertMany(data, { ordered: false });
}
})();
}

Basically, you will want to wrap your fetch and insert into a function that you will call many times. See the below as an example to illustrate my point...
let db;
let pageitems = 35
var offset = 0;
var db = dbConnect() //establish connection to database
function fetch_and_insert(offset) {
db
.then(fetch(apiLink + "?" + offset))
.then(res => res.json())
.then(res => {
var total = res.count
collection.insertMany(res.data, { ordered: false })
.catch(err => {
if (err.code !== 11000) { log(err) }
else {
log({
completed: err.result.nInserted, duplicates: err.result.result.writeErrors.length
});
}
})
if (offset < total) return fetch_and_insert(offset + pageitems)
return null;
})
}
fetch_and_insert(offset)
.then(() => {
connection.close();
})