Whitelist, как правильно заполнить? — Andrii K. на vc.ru

Main Takeaways

• NFT whitelisting is the process of getting a crypto wallet address pre-approved for minting.
• Learn how to get whitelisted on Binance NFT and other NFT projects in the market.

Criteria for whitelisting approval varies from platform to platform, although some requirements are more transparent than others, like Binance NFT. Sign up for a Binance account today to participate in a fair NFT whitelisting process and enjoy the benefits of being whitelisted.

Want to participate? Read on to find out how NFT whitelisting works and the steps you can take to increase your chances of being whitelisted.

Disclaimer: Being whitelisted does not guarantee profits. NFTs are an emerging asset class that is still evolving. The information in this article should not be construed as investment or financial advice. Always do your own research before making any decision to buy, sell, or trade NFTs.

What is NFT Whitelisting?

NFTs (non-fungible tokens) are constantly evolving, encapsulating proof-of-ownership for assets as far-reaching as digital art, metaverse land sales, NFT gaming items, and even physical items. With such a wide cast of use cases, it’s no wonder that the NFT phenomenon has become such a popular area within the crypto space.

Many new and existing NFT projects have active and engaged communities looking to secure the latest NFT drop from their favorite projects. For some projects, it’s vital that the newest release is democratic and accessible to all, and one of the fairest ways to do this is through a process called whitelisting.

Whitelisting allows NFT projects to offer their communities the opportunity to mint an NFT sale prior to its public minting or sale.

Why are NFT whitelists used?

The requirements for whitelist registration also vary from project to project. Some may require a range of tasks to be completed or a minimum wallet hold of that particular project’s asset. There is no standardized process for whitelisting; some projects may even grant pre-approval if you are actively participating in community events and chats, with no formal submission needed.

Preventing gas wars

One example of fraud is when someone repeatedly buys and sells their assets to inflate prices artificially. This practice, known as wash trading, is one of several tactics that bad actors use to manipulate the market.

Caution against whitelisting

If you like seeking new opportunities and trying novel products, this should be right up your alley. However, if you are not an early adopter, you need to be aware of the risks involved as you are placing trust in a new project that has yet to prove itself. With NFT scams prevalent, it is advised to always do your own research before joining a whitelist.

Join Discord groups

Once you have done ample research on the project and whitelist criteria, it’s time to apply to be on one.

Whitelist applications can range from filling out a simple Google Form to earning a spot by being an active referrer of their project. Some projects even use a lottery system in their whitelist process. Each project is unique and has its own rules governing its whitelist process.

Sometimes, the selection process may not be entirely transparent. It’s important to only complete the tasks that you feel comfortable with. In case you’re discouraged about not getting accepted, remember that other projects in the market offer opportunities too.

How to get whitelisted on Binance NFT

It may be hard to successfully get whitelisted for other platforms or companies due to a lack of transparency regarding requirements. However, on Binance NFT, the selection criteria are transparent and fair, thanks to the Binance NFT Subscription Mechanism.

What Is an NFT Whitelist?

An NFT Whitelist is a database of people who are guaranteed early access to mint NFTs at a certain date and time. Being on such a list helps buyers avoid exorbitant secondary prices and hefty transaction fees for popular NFTs.

NFTs launch, or “drop,” on a specific, predetermined day. If you’ve been whitelisted for that NFT, you’ll have a certain amount of time to buy a newly minted token before it’s made available to outside buyers.

As you wait for your time slot, your crypto wallet will sit on the NFT whitelist. This mechanism makes NFT launches more democratic, ensuring early access for true supporters and avoiding the competition and gas wars often associated with popular NFT projects.

Why Are There NFT Whitelists?

We’ve answered the question, “What is an NFT whitelist?” But we haven’t learned exactly why they exist. This question is central to the entire concept. Whitelists didn’t enter the NFT universe all of a sudden. They were developed in direct response to a few key issues that were plaguing NFT projects.

Avoid Fierce Competition

NFTs, by their very design, are exclusive goods with a limited supply. This means the tokens are often exhausted as soon as they’re minted — especially for popular NFT projects. Many hopeful buyers are left out in the cold with empty hands. Once they find themselves in this situation, they must either resign themselves to missing out or buy the tokens at elevated prices on a secondary market.

Reward Early Supporters

NFT projects are often slow in developing, and they need a lot of early hype to build momentum and guarantee a successful launch. In the ideation stage, when a project exists only in the minds of creators, social media allows for early marketing and community-building. The first supporters of a project are often the ones responsible for really helping the idea take off.

Driving these fans away was harmful to NFT providers because it eliminated the enthusiastic base they counted on for early support. Whitelists gave them a workable solution. Now, creators could add early supporters to an NFT whitelist, thereby guaranteeing them early access to the NFTs they’ve helped create.

Prevent Gas Wars

NFT whitelists eliminate this problem by giving buyers a certain time window to purchase their NFTs. This removes the sense of competition from the equation, meaning people no longer have to outbid each other with higher transaction fees. The end result is a fairer, more democratic system in which people don’t have to waste their cryptocurrency simply to complete the purchase.

Stop Spam

Once your account has been placed on the NFT whitelist, you’ll be assigned a date and time for minting a new token. The length of the time slot varies by project, but many whitelists grant a two-day window. Since you’re already on the list, all you’ll have to do is wait for the assigned date to arrive. At the appointed time, you’ll be able to log in to your account and mint an NFT as promised.

Basic Steps to Get on an NFT Whitelist

To get on a project’s whitelist, you need to engage well before an NFT has launched. Pre-launch projects don’t get the same publicity as NFTs that are already on the market, so you’ll have to do a bit more digging to find them. As you look at planned projects, you’ll have to trust your judgment and decide which ones are likely to take off in the future.

There are all sorts of places to look for pre-launch projects online. Rarity. tools is a platform designed to help traders identify NFT projects for investing. You can also use classic social media platforms to stay up-to-date with all the latest trends and upcoming projects.

Join the Project’s Discord Server

Discord is a social platform where people or groups can host special communities called “servers. ” It’s also the main online space for NFT planning and organizing. If a project is in the works, you can expect its founders and developers to be discussing their plans on Discord.

Check for instructions on joining the whitelist in the “announcements” sections of the site. If you can’t find any information on your own, start up a chat and ask other members of the group. People should be happy to steer you in the right direction.

Follow the Project’s Twitter

Joining an NFT whitelist isn’t usually as simple as just clicking a button to “join now. ” In most cases, you’ll have to apply to join, proving you meet certain eligibility requirements in the process. You may also have to make some changes or act on some basic instructions to meet the criteria.

Once you’ve met the eligibility requirements, you’ll be asked to provide your crypto wallet’s details. Assuming your crypto address is approved, you’ll be placed on the whitelist and given a time slot for minting your token. From there, all you have to do is wait for the appointed day to arrive.

How to Increase Your Chances of Getting on an NFT Whitelist

Many NTF projects are meant to create a vibrant online community. If you want to catch the attention of the founders, then contribute to this nascent in-group as much as you can.

Garner More Supporters

Every NFT founder dreams of attracting more supporters and buyers to their project. If you can help with these efforts, you’re bound to gain the appreciation of the people in charge.

Take some time to promote the token in question on other Discord servers, always placing your promotions in the “shill” chat room that’s designated for this purpose. While this type of direct marketing might take some getting used to, it will go a long way toward endearing you to the decision-makers of the NFT’s ecosystem.

Advertise Through Fan Art

Nothing shows your enthusiasm for a project like creating fan art. When you produce your own designs based on the idea of the token, you show just how much time and energy you’re willing to devote to the project. You also help promote the token through your own work.

If you’re a creative person, consider putting your artistic chops to the test. Not only will creating the fan art help you get on the NFT whitelist, but it could also be a lot of fun.

Participate in Giveaways

When an NFT project is first getting off the ground, founders are desperate to attract attention to the tokens and create a bit of hype. This makes them more willing to offer easy access to the NFT whitelist.

As the project gets off the ground, the demand for whitelist spots increases, making it harder to earn a spot. Therefore, it behooves you as an investor to discover exciting projects in the earliest possible stages. If you find a project that’s just beginning its online existence, you can probably secure a spot on the whitelist and guarantee yourself early access to tokens.

Is an NFT Whitelist Worth Trying to Get On?

Getting on an NFT whitelist is a lot of work. You have to invest considerable time in finding and investigating pre-launch projects. Then, you need to engage with the existing community to demonstrate your value to the central mission. For many traders, this process requires hours of work every week.

Despite the depth and breadth of the commitment, trying to get on NFT whitelists is usually worth the effort. It’s true that you won’t get on all the whitelists you try for, and even when you succeed, the token you receive might eventually fail. Still, the ability to get early access to exciting projects is generally worth the effort.

When you’re on an NFT whitelist, you can get a new token for a fraction of the cost that other buyers will have to pay. You’ll dodge costly gas wars, and you’ll avoid the expensive secondary market altogether. These benefits make NFT whitelists a worthwhile use of time for the majority of serious NFT traders.

The Bottom Line

NFT whitelists give traders early access to the tokens they’re most excited about. You can use this simple mechanism to avoid gas wars and obtain tokens at a lower total cost.

If you’re serious about investing in NFTs, there’s no better way to maximize your potential earnings and become more involved in the world of non-fungible tokens than by getting on a whitelist. With the right strategy and a bit of commitment, you can use whitelists to strengthen your investment portfolio.

Зачем нужны вайтлисты

Желающих поучаствовать на самых ранних этапах развития различных проектов обычно довольно много. Поэтому в NFT-проектах создаются вайтлисты, куда добавляют только предварительно одобренные адреса кошельков. Это выгодно для всех:

Вокруг проекта создается ажиотаж и поднимается интерес. При этом ограниченное количество участников позволяет значительно снизить число мошенников и спамеров, а также избежать газвара – намеренного завышения комиссий за транзакции в результате конкуренции между пользователями, которые пытаются успеть первыми сминить свое NFT.

Пользователи получают возможность побыть в числе избранных и заработать прибыль от раннего доступа к активностям проекта. Они получают поощрение за то, что становятся его первыми фанатами – возможно, задолго до релиза.

Важно понимать, что попадание в вайтлист не гарантирует прибыли. NFT является инновационным и высокорисковым инструментом инвестиций, поэтому важно всегда использовать средства, которые вы не боитесь потерять.

Как стать участником вайтлиста

В каждом проекте индивидуальные условия. Стандартного списка требований нет: бывают более сложные, бывают совсем простые. Часто встречаются вайтлисты за подписки в социальных сетях, присоединение кошелька к сайту, активность и помощь в чатах, участие в мероприятиях, заполнение заявки, приглашение друзей и другие задачи.

Чтобы поймать возможность попасть в вайтлист, нужно внимательно следить за интересующим проектом в социальных сетях. Самыми распространенными в криптосообществе являются Твиттер и Дискорд, а также Телеграм.

Если вы не знаете никаких проектов, следите за аккаунтами в социальных сетях, которые собирают и анализируют их для своей аудитории. Их легко найти в Телеграме и на Youtube.

Никогда не участвуйте в активностях, которые прилетают в личку в виде спама. Это всегда мошенничество. Используйте только проверенные источники информации.

Риски участия в вайтлистах

Следует помнить, что далеко не все вайтлисты одинаково полезны. Вы можете сминтить непопулярное NFT и не суметь продать его на вторичном рынке. Обязательно проверяйте проект, в который вкладываете время и деньги, а также учитывайте рыночную волатильность.

Помните, что риски высоки, поскольку проект на ранних этапах обычно малоизвестен и может оказаться скамом. Хитрые криптоинвесторы изучают такие проекты вдоль и поперек. В пользу него может говорить как интересная задумка, так и раннее участие крупных инвестиционных фондов (или хотя бы их подписка на социальные сети проекта).

Помните, что конкуренция в вайтлистах достаточно высока, а значит довольно часто вас могут просто не принять. Не огорчайтесь и ищите другие возможности.

Участие в вайтлистах – неплохой способ получше разобраться в криптовалюте и немного заработать. Попробуйте!

Prerequisites

To understand this tutorial, you need to know about NFTs, crypto wallets, and the Solidity programming language. We do go through some Solidity concepts as mentioned above, but you need to know how smart contracts work in general.

But why Doodles?

Doodles is one of the best 10k NFT collectible projects out there. At the time of writing (5th Jan 2022), they’ve already traded around 46. 3k ETH on Opensea and have a floor price of 9. 35 ETH. Their minting process went relatively smooth, so they are a good project to learn from.

The process

The process is simple. We just need to store all the whitelisted addresses in a list. Doodles have gone one step ahead and stored the amount of NFTs the members can mint as well. They’ve used a data structure called mapping to do that.

What is mapping?

Mapping in Solidity acts like a hash table or dictionary in any other language. It is used to store the data in the form of key-value pairs. Maps are created with the syntax mapping(keyType => valueType).

• keyType could be a type such as uint, address, or bytes
• valueType could be all types including another mapping or an array.

Maps are not iterable, which means you cannot loop through them. You can only access a value through its key.

This is where Doodles are storing all the members and the number of NFTs they can mint:

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You can access data from a mapping similar to how you’d do it from an array. Instead of an index, you’ll just give it a key.

Adding members to the whitelist

Let’s look at the setAllowList function where everything happens.

We’re passing in an array of addresses and the number of tokens to the function. Inside the function, we loop through the addresses and store them in the _allowList. Pretty straightforward, eh?

The most interesting keywords here are calldata, external, and onlyOwner.

The «OnlyOwner» modifier

This keyword is imported by the OpenZeppelin library. OpenZeppelin provides Ownable for implementing ownership in your contracts. By adding this modifier to your function, you’re only allowing it to be called by a specific address. By default, onlyOwner refers to the account that deployed the contract.

// anyone can call this setAllowList()

// only the owner can call setAllowList()!

Different types of functions

There are four types of Solidity functions: external, internal, public, and private.

• private functions can be only called from inside the contract.
• internal functions can be called from inside the contract as well other contracts inheriting from it.
• external functions can only be invoked from the outside.
• public functions can be called from anywhere.

Why are we using an external function here instead of, maybe, public? Well, because external functions are sometimes more efficient when they receive large arrays of data.

The difference is because in public functions, Solidity immediately copies array arguments to memory, while external functions can read directly from calldata. Memory allocation is expensive, whereas reading from calldata is cheap.

This was taken from a StackoverExchange answer on this topic.

Data locations

Variables in Solidity can be stored in three different locations: storage, memory, and calldata.

• memory variables are stored in memory and only exist while a function is being called.
• calldata variables are special (more efficient) data locations that contain function arguments. They are only available for external functions.

Since our list of whitelisted members can be large, we’re using calldata to store our array of addresses.

How to mint

Let’s look at the mint function they’ve used for the members in the whitelist:

«Allow list is not active»
«Exceeded max available to purchase»
«Purchase would exceed max tokens»
«Ether value sent is not correct»

if the wallet minting the token i. msg. sender is not available in the _allowList, this line will throw an exception.

You can take a look at the complete source code here.

KEY POINTS

• In the NFT world, whitelisting typically means that a crypto wallet address, (i.e. a public ETH address), is pre-approved for minting of NFTs on specified dates/times (usually a date/time window).
• Whitelisting allows NFT projects to reward early supporters with guaranteed slots for them to mint an NFT (or multiple NFTs depending on the whitelisting/project rules).

Early in 2021 when NFTs started to take off, particularly PFP NFTs, there was a mad rush of people trying to mint NFTs at the launch of a project. This rush caused people to try to mint their NFTs as soon as a project opened their contract for minting.

And to try to get their NFTs before they sold out, people increased the upper limit of the gas they were willing to pay (the more gas you are willing to pay, the faster your transaction will get confirmed).

The result was sky-high transaction fees for minting, often called a “gas war”. These gas wars were (and still can be) truly epic — with transaction fees alone ranging in the thousands of dollars.

However, as we moved towards the end of 2021, and people became absolutely sick of the gas war situation, more and more projects started to adopt a “whitelisting” approach to launching their NFTs.

The term whitelisting comes from the information technology/cybersecurity world and generally means an “allow” or “safe” list, but in the NFT world it means something more specific.

For NFTs, whitelisting is the process of getting a crypto wallet address pre-approved for a future NFT mint (also called a “drop”).

What does it mean to be whitelisted?

To be whitelisted means that you have gone through the process/steps, as defined by the NFT project team, of getting your ETH address pre-approved to mint an NFT at some predefined date and time.

Usually this date and time for whitelisted addresses is set as a window of time. For example, some projects may allow whitelisted addresses to mint an NFT anytime within a predefined 48-hour period.

What is whitelisting used for?

Whitelisting is typically used for 2 general purposes:

• To reward early supports of an NFT project
• To prevent a “gas war”

Whitelisting to Reward Early Supporters

With the large number of NFT projects launching every week, project teams need to find ways to incentivize early supporters of their project.

One way to do this is by offering early supporters to get on a whitelist to mint their NFT pre-launch.

The whitelist not only guarantees a supporter a spot to mint, but could also allow for a reduced price for the NFT (or even a free NFT).

By doing so, supporters are incentivized to stay engaged with the project and promote the project to friends very early on in the project lifecycle.

This can work especially well for a project if an NFT influencer hears about the project and promotes it to a large audience.

Whitelisting to Prevent a Gas War

The situation is made much worse when a popular NFT launches and thousands of people try to mint at the same time.

In such cases, the transaction (gas) fees alone can be many multiples more than the actual mint price of the NFT.

This situation is known as a “gas war” since people are competing to mint the NFT as quickly as possible before it sells out (the more gas you are willing to pay, the more likely your transaction will go through before others).

To ease this situation, many projects have adopted a whitelisting approach.

By whitelisting supporters in advance of a launch, the project team can create a window of time that their NFTs can be minted within (for example, a 24 or 48 hour window of time on a particular date).

Since the whitelisted addresses can choose the time they want to mint within that window, people can spread out their transactions — thereby preventing a gas war.

How do you get whitelisted?

There are 3 general steps to getting whitelisted for an NFT project:

Find a project before they launch

To get whitelisted for a project, you first need to find projects pre-launch.

This might mean a brand new project or an existing project that is releasing a new collection.

To find such projects, one place to look at the upcoming projects on:

Whatever approach you take, please be careful and do your own research. There are a lot of scams in this space.

Join the Projects Discord Group

Each Discord can be organized differently, but usually you can find information on how to get whitelisted in the “announcements» sections. If not, take some time to explore the group to see what you can learn (it’s possible that you missed getting whitelisted or they don’t have a whitelist).

If you can’t find anything there, you can try asking other members of the group. Usually there is a “general” section where members are chatting about the project or NFTs (or other general topics).

But before you ask, try to do your own research first.

Also a note of warning. There are scammers everywhere. Be cautious of any direct messages you might get from random people. Also be careful of any links people send you.

Follow the instructions to get whitelisted

Once you feel confident about a project and you have done your research, you may want to go ahead and join their whitelist.

Getting whitelisted can take various forms.

You may be asked to fill out a simple Google form; You may be asked to invite others to the Discord to earn your whitelist spot;  You may be asked to join a lottery system that picks addresses at random.

The point is that each project is unique and will have its own rules for getting whitelisted — only do what you are comfortable with — there are many other projects out there.

Where do you find your public ETH address?

Most people in the NFT world use MetaMask as their ETH wallet.

To get your ETH address, open MetaMask and login.

Once you are logged in, go to the top of the page where is says «Account 1» (or whatever you named your wallet) and just click on it to copy the address.

You can then paste that address in a plain text editor (like notepad) to double check that it was copied correctly.

Generally speaking, it is not «unsafe» to give out your public ETH address to projects you trust since your public address does not give them access to transfer funds or NFTs out of your wallet.

That said, you still should be careful of scams.

Also, never give out your seed phrase/password. There is no reason for someone to have that information. If someone has your seed phrase, they have full access to your wallet (and they will drain your funds and any NFTs you might have).

Pro Tip:  Have a separate wallet dedicated to minting NFTs and only keep a low amount of funds in your wallet.

Какие проблемы возникают при покупке NFT

Один из лучших способов дешево приобрести NFT — совершить покупку (Mint) на первоначальной распродаже коллекции токенов по единой цене. Она проходит по принципу лотереи — пользователю может выпасть любая картинка. Так вы не столкнетесь со скачками цен, которые происходят, когда токен попадает на вторичные рынки.

Однако не все так просто. На этом этапе могут возникнуть две проблемы.

• Высокий спрос. Хорошие проекты привлекают много заинтересованных покупателей — высока вероятность, что кто-то заберет NFT себе раньше вас.
• «Газовые войны». Плата за газ (gas fee) — комиссия за транзакцию в сфере NFT. Чем больше газа готов заплатить покупатель, тем быстрее будет подтверждена транзакция. Из-за высокого спроса многие готовы платить больше газа, что приводит к «газовым войнам» и немыслимо высоким комиссиям, который доходят нескольких тысяч долларов.

Чтобы решить эти проблемы, NFT-проекты представили «белые списки» или вайтлисты (whitelists). В них входят люди, которые получают ранний и гарантированный доступ к свежевыпущенным NFT в определенный день и время.

В чем преимущества белых списков

Гарантированный доступ к первоначальной распродаже. Это устраняет первую проблему.

Возможность купить дешево или даже бесплатно. Удобно как для новичков (не рискуют потерять большие суммы), так и для профессионалов (шанс получить большую прибыль при перепродаже).

Никаких «газовых войн». Участники белого списка могут выбирать определенное время для покупки в предложенном промежутке времени. Таким образом транзакции распределяются по времени, что сокращает конкуренцию, сетевой трафик и плату за газ, устраняя вторую проблему.

Например, NFT-проект Prime Ape Planet запустился по mint-цене в 0,25 ETH (без учета платы за газ) и подскочил до 2,3 ETH на вторичном рынке спустя двое суток после запуска. Выходит, что тот, кто попал на первоначальную распродажу, почти в 10 раз увеличил свои вложения.

Благодаря таким преимуществам, белые списки крайне востребованы в мире NFT. И иногда в них нелегко попасть.

Как поддерживать активность в сообществе

Чаще всего в вайтлисты принимают тех, кто действительно заинтересован в проекте и способствует его продвижению. Чтобы команда основателей вас заметила, нужно активно общаться (но не спамить) в Discord-чате с другими участниками сообщества. Помимо этого, можно рассказывать о проекте и в своих социальных сетях.

Приглашайте новых людей

Многие NFT-проекты приветствуют, когда их сторонники приводят новых заинтересованных покупателей. Для этого можно отправить уникальный пригласительный код своим друзьям и на другие сервера Discord.

Сделайте фан-арт

Чтобы создать первоначальный спрос на белый список, многие проекты просто раздают места в нем первым людям, которые их поддержали. Главное — найти проект на ранней стадии присоединиться к Discord-каналу в числе первых.

However, when you try to mint, two problems can arise

The NFT space is constantly growing, and good projects attract a lot of interested buyers who rush to mint as soon as the project drops. There is a high chance that someone else will get their hands on an NFT before you do.

Problem #2: You may experience the wrath of gas wars

A “gas fee” is basically a transaction fee in the NFT space. The catch is that the more gas you’re willing to pay, the faster your transaction will be confirmed. With so much competition to mint, a lot of people increase the amount they’re willing to pay for gas. This leads to “gas wars” resulting in ridiculously high transaction fees going for thousands of dollars.

To solve these issues, NFT projects have introduced whitelists.

A whitelist in the NFT world is a list of people who get early and guaranteed access to mint at a specific date and window of time.

So, how exactly are you benefiting from being whitelisted?

This is especially great for people who are new to the space and want to give it a go, but don’t want to risk their hard-earned money. This is also beneficial for NFT pros. A low buy means a higher profit margin when flipping. Who doesn’t want that?

You avoid gas wars

For example, The Prime Ape Planet NFT project launched at a mint price of 0. 25 ETH excluding gas fees and jumped to a floor price of 2. 3 ETH on the secondary market within 48 hours of launch. So, a person who got hold of an NFT from that project at mint almost 10xed their investment within 2 days!

To give you a better idea: 0. 25 ETH is around $700 and 2. 3 ETH is more than $6000.

Given the benefits, whitelists are like a golden ticket in the NFT world. They are wildly sought after and sometimes difficult to get on because of the competition.

Here are the basic steps to get your name on the coveted list

Each project has its own set of unique requirements to qualify for a whitelist. All you have to do is make sure you meet their criteria.

Once you are eligible, you will provide your crypto wallet address to get pre-approved for minting. You will then select a time of your choice to mint from the options they provide. Just remember to mark your calendar for the time and date you selected so you don’t forget!

Never forget or give out the seed phrase/password to your crypto wallet.

Whitelists are mutually beneficial to both founders and buyers of an NFT project. A common requirement on most whitelist eligibility criteria is for people to “stay active within the community. ” This is because founders need help from supporters to promote the project in order to ensure it successfully sells out on launch day.

Here are some strategies to stay ‘active’ and get yourself on the whitelist

Most projects offer a whitelist spot to supporters who are genuinely interested in the project and add value. To really get noticed by the founding team and earn your spot, you must actively engage on the Discord chat and have meaningful conversations about the project with other community members. You can tweet, retweet, and talk about the project on your social channels to show your support.

Invite people

A lot of NFT projects appreciate it when supporters bring in more interested buyers. You can send out your unique invite code to your friends and other Discord servers to invite people to the NFT project you’re trying to promote.

Each Discord server has multiple chat rooms that are used for different purposes. When promoting an NFT project on other NFT Discord servers, only post in the “shill” chat room of the server. “Shill” means to show off in the NFT world.

Make fan art

Take inspiration from the project and make your own fan art to show your support. This is free marketing for the project and more brownie points for you.

Get in early

To create initial demand for the whitelist itself, most projects easily give away spots on the whitelist to early supporters without too many asks. The key here is to identify a project at an early stage and become one of the first few members of their Discord channel.

Getting on a whitelist is a bit of work, but a few days of effort can go a long way in landing you a chance to mint an NFT and flip it for a high-profit margin. You can potentially earn thousands of dollars within a few days just by investing your time and not too much of your money.

Please note that this is not financial advice. You should always do your own research before going forward.

Покупка NFT

Всё буду показывать на примере работы с маркетплейсом magiceden, главное правило, пока вы новичок — участвуйте только в минтах новых NFT, анонсы которых вы можете посмотреть на главной странице:

Не покупайте NFT на вторичке, то есть, минт которых уже закончен, как правило, там уже не заработать, за исключением мега топовых проектов, которые после минта действительно будут развиваться.

• Активность в чате дискорда;
• Установка аваторов с их NFT;
• Инвайтинг друзей в дискорд, некоторые ставят условия пригласить 20-40 человек, в таком случае я просто захожу на букс, делаю задание с ценой 2-3 рубля и за 100 рублей решаю этот вопрос;
• Если это проект с игрой, то для получения вайтлиста — часто нужно достичь определённого уровня в игре.
• Иногда требуют нарисовать арт, я в таком случае либо заказываю на фрилансе за 500-1000 рублей самый простой, либо просто леплю какой-то прикол в фш по-быстрому.
• В большинстве дискордов есть ветка, в которую скидывают такие арты — там можно посмотреть примеры, всё очень примитивно.

Окей, вайт лист есть, теперь нужно дождаться самого минта и успеть купить, ведь хорошие NFT часто раскупают за считанные минуты, плюс в это время обычно глючит сайт маркетплейса и даже кошельки, поэтому нужно прийти на минт хотя бы за 5 минут и быть готовым тыкать на кнопку mint. Кстати, количество NFT, которое ты можешь купить — ограничено издателем, обычно, это от 1 до 10 NFT на кошелёк, поэтому я использую мультиаккаунты, особенно, если проект топовый и я хочу выкупить как можно больше.

Нам повезло и мы купили NFT, что дальше?

Почти сразу после минта мы можем выложить свои NFT на вторичку, чтобы их купили фаны проекта или просто более шарящие чуваки, которые считают, что продадут дороже.

За какую цену выставлять?

В первую очередь нужно понять, какая NFT нам попалась, обычная, редкая или легендарная (названия условны), суть в том, что чем реже NFT, тем дороже она стоит (инфа о редкости обычно есть в дискорде), а далее ориентироваться на цены на маркетплейсе, смотреть на флор прайс, если он выше изначальной цены на минте, можете выдохнуть — вы в плюсе.

Если нфт попалась обычная, то я ставлю на 20% больше, чем floor price, если редкая, то цену можно смело ставить в 10-15 раз больше, чем флор, и потом плавно снижать, если не покупают (я каждые 30 минут снижаю на 5-10%)

Мини пример с баблом, чтобы чуть чуть вас заинтересовать

21го января был минт проекта Chillchat по цене 2 sol (около $200), 22го числа они во всю торговались по флор прайсу 27 sol (около $2700)

То есть, в самом худшем случае, даже если бы тебе попалась самая обычная NFT — ты бы мог заработать чистыми $2500 буквально за пару часов.

Если остались вопросы, пишите в телеге, постараюсь ответить.

Implementing Allowlists On-Chain

On-chain allowlists are secure and fairly easy to implement. We will be using the NFT Collectible Contract from a previous tutorial as our base.

• A global mapping variable isAllowlistAddress that keeps track of all the addresses that have been allowlisted.
• A function allowlistAddress that is callable only by the contract’s owner and that can add one or more addresses to isAllowlistAddress mapping.
• A preSale function that is very similar to the mintNfts function except that it only allows allowlisted addresses to mint at a pre-sale price.

Next, let’s write a allowlisting function that allows the contract’s owner to add a list of addresses to the aforementioned mapping.

Finally, let’s write a preSale function that allows only allowlisted addresses to mint.

Notice that this function is very similar to the mintNfts function that we already have in our contract. We use a different price and mint limit for presale. We also place an additional check to ensure only allowlisted addresses can mint. Finally, we remove the address from the allowlist to ensure that the wallet does not mint more than once.

Your final contract should look something like this:

The problem with on-chain allowlists

The implementation we’ve used so far is secure and does exactly what it needs to do.

However, this implementation is wildly inefficient. The root cause of this is the allowlistAddresses function that can only be called by the contract’s owner. By its very design, this contract expects the owner to populate the mapping with all possible allowlisted addresses.

Depending on the size of your allowlist, this process could prove to be computationally intensive and extremely expensive. You may be able to get away with this if you’re operating on a sidechain like Polygon or Binance Smart chain but on Ethereum, even modest-sized allowlists will set you back by several thousands of dollars.

Fortunately, it is possible to implement allowlists securely off-chain without having to deal with extortionate gas fees. We can achieve this using digital signatures.