不可替代代币（NFT）行业尽管最近陷入低迷，但在现实世界的应用中仍具有相当大的前景。 NFT 允许资产代币化，为交互和价值转移创造新的可能性。 ERC-721 和 ERC-1155 标准支撑 NFT 代币化，提供唯一标识符和可编程所有权条件。主要应用包括现实世界的资产代币化、数字ID和证书、游戏物品所有权、元宇宙和供应链透明度。尽管面临挑战和波动，NFT 仍继续为各个行业提供机会和解决方案。然而，尽职调查和适当的开发实践对于确保项目成功至关重要。
NFTs are still one of the most discussed segments of the crypto industry. In this article, I will analyze the current state of this trend and find out the possible reasons for its downfall. I will dive into the specifics of NFT tokens and break down the basic principles of the ERC-721 and ERC-1155 standards. I’ll find out which directions can make NFTs really useful for our world and how much potential still remains in them. I invite you to dive into this segment and find out what you should consider when developing your own NFT or any other crypto project. State of the NFT market The market for non-fungible tokens (NFTs) has taken a serious downturn in recent years, as indicated by significant price falls in core collections and decreased participation in this market: collectors and investors are selling off NFTs. The NFT market drop started in the second quarter of 2022, and several factors impacted it. During this period, a long, bearish trend started in the global crypto market. Since NFTs are most often traded in cryptocurrencies and are part of the crypto market, this could not help but affect them. The downfall of the crypto market (and thus of the NFT segment) was significantly affected by the collapse of several large crypto projects: FTX and TerraUSD, among others. Crypto-attacks that affected NFT holders also had an impact, which reduced trust in this sphere. We should add that at that time, the NFT market was mostly speculative, and volumes were artificially high. The speculative nature was confirmed by the lack of real usage of NFTs. Currently, the NFT segment has still not recovered from the downturn, as indicated by the Nansen NFT 500 Index, which was above the 1,800 value at its peak in 2022 and is now at around 250. However, NFT still has a huge potential for real-world usage in a wide range of areas that remain to be realized, which we will discuss further below. With the condition of positive dynamics in the cryptocurrency markets and the increasing real-world usage of NFT with benefits, the chances of the NFT segment reaching new highs are becoming more and more likely. What are NFTs and the major standards? NFTs are tokens that are not fungible. This means that each token is unique, cannot be replaced by another, and has its own unique identifier. NFTs also cannot be divided into smaller units and are managed by smart contract logic. NFTs usually have additional information, which is called metadata, and contain some additional data. For example, it can be a description of the token, the image that represents it, and other parameters. The uniqueness of such tokens is guaranteed by the unique address of the smart contract in which they were issued and the identifier of each token. NFT tokens can represent anything in different areas, such as artwork, copyrights, certificates, gaming items, rights, and more. Essentially, any unique tangible and intangible things of the real and virtual worlds can be represented in the NFT format. The pioneer of NFT, which is the standard in Ethereum, is ERC-721. It implies that each token exists only in a single instance and is indivisible. Each token has its own unique ID. It also means that only one address can own one token. Below is an example of what these records look like. For example, let's say user 1 owns a token with ID 8, and user 2 owns tokens with IDs 2 and 5, etc. When a token is transferred, its owner changes. The ERC-721 standard is mainly used for objects that exist in a single copy - certificate, painting, image, copyright, jewelry, etc. One of the other popular standards is ERC-1155. It combines both fungible and non-fungible tokens. The logic is as follows: if only one token is issued within one token-ID, then it is non-fungible, as in the case of ERC-721. However, the ERC-1155 standard allows issuing multiple tokens within one token ID. Then, they will be fungible within that token-ID. This opens up many opportunities, for example, for selling tickets: as long as the ticket is not sold, it is no different from the others and can be replaced by any of the same. This can be applied to any class of items that can be replaced by another of the same kind. With this standard, split ownership of one unique item can be implemented. For example, a painting is unique and represented by a separate token ID, and multiple token issuance within that token ID allows split ownership of it into many parts. For example, a token with ID 8 is issued in a single instance and is held by user 1. Tokens with ID 10 are issued in multiple instances and are fungible. The records in this case look like this: user 2 owns three tokens with ID 10, and user 3 owns two tokens with ID 10. What token ownership records look like in the ERC-1155 standard is shown in the example below. This standard is most often used in games but can be used in DAO and many other areas where its properties are useful. NFT usage potential Tokenization of real-world assets (RWAs): NFTs allow the tokenization of almost any real-world asset, which opens up new possibilities for interacting with them. It is possible to tokenize works of art, real estate, and securities. This will allow a more secure transfer of rights to real-world objects and increase liquidity. Tokenization also makes global deals much easier and more efficient, as there is no need to be there in person. At the same time, it increases the speed of transactions, reduces transaction costs, and makes them available 24/7. Right now, this is the direction that has the greatest potential to use NFT for practical benefit. The volume of global real assets that can be tokenized is around $800T. Read more about tokenization and its potential in this article! Digital IDs and certificates: The use of NFTs for digital IDs and certificates provides a high level of security and data protection due to immutability and distributed storage. Each NFT can be uniquely identified, making it impossible to fraudulently forge or modify digital IDs and certificates. As a result, the efficiency and usability of such forms of documents will increase, fraud will be easier to combat, and people will be able to trust documents more. It is important to note that NFT tokens are programs, thanks to which it is possible to use almost any conditions in them to make such tokens non-transferable, which is typical for real documents. For example, we cannot transfer the right to use our diploma to another person because it is issued in a specific name. In addition, we can benefit from the blockchain network. Gaming industry: NFTs open up opportunities to create new game models: games with collectibles or platforms for creating and selling user-generated content. This opens up additional opportunities for gaming industry growth and improves the user experience, as NFTs allow players to own and trade unique in-game items, creating real value for virtual worlds. This stimulates economic interactions within gaming communities and can be a source of revenue for players and content creators. Metaverses: NFTs can become an important part of metaverses by giving users the ability to own virtual real estate, items, and content, opening up new possibilities for interaction between the physical and virtual worlds. Supply chains: NFTs can be used to create digital identifiers for items to track their origin and journey through the supply chain. In this way, transparency can be ensured, and consumers can be assured of the quality and authenticity of items. How do you create your own NFT project? In order to create a successful NFT project, it is critical to choose a company or team with extensive experience in Web3 development and deep expertise in NFT. This is crucial: there are a lot of peculiarities in this segment, and if they are not taken into consideration, the project may not be marketable, and resources will be wasted. One of the significant things is the security of smart contracts. There was a relatively recent exploit of ERC-X smart contracts for 168.8 ETH (about $470,000 at the time) that included NFT standards. In order for a project to avoid such a scenario, it is important to audit smart contracts. Auditing greatly increases the trust of the project users, which gives a greater chance of its success. What’s next? Despite the fluctuations and challenges faced by the NFT market, there remains a lot of promise for this trend. The NFT segment continues to be implemented in a wide range of industries and offers new opportunities and solutions. The information presented in this article is the subjective opinion of the author and should not be considered a recommendation or a call to action.
NFT 仍然是加密行业讨论最多的领域之一。在这篇文章中，我将分析这一趋势的现状，并找出其崩溃的可能原因。我将深入探讨 NFT 代币的具体情况，并分解 ERC-721 和 ERC-1155 标准的基本原则。我会找出哪些方向可以让 NFT 对我们的世界真正有用，以及它们还有多少潜力。我邀请您深入研究这个领域，并了解在开发自己的 NFT 或任何其他加密项目时应该考虑什么。 NFT 市场状况 近年来，不可替代代币 (NFT) 市场严重下滑，核心藏品价格大幅下跌，市场参与度下降：收藏家和投资者纷纷抛售 NFT。 NFT 市场从 2022 年第二季度开始下跌，受到多种因素的影响。在此期间，全球加密货币市场开始出现长期看跌趋势。由于 NFT 最常以加密货币进行交易，并且是加密货币市场的一部分，这势必会对它们产生影响。加密市场（以及 NFT 领域）的衰落受到几个大型加密项目崩溃的严重影响：FTX 和 TerraUSD 等。影响 NFT 持有者的加密攻击也产生了影响，降低了对该领域的信任。需要补充的是，当时的 NFT 市场主要是投机性的，交易量被人为地抬高。 NFT 缺乏实际使用证实了投机性质。目前，NFT 领域仍未从低迷中恢复过来，从南森 NFT 500 指数来看，该指数曾高于 2022 年峰值时的 1800 点，目前处于 250 点左右。不过，NFT 仍然具有巨大的实际潜力。 - 在仍有待实现的广泛领域中的世界使用，我们将在下面进一步讨论。随着加密货币市场的积极动态以及 NFT 在现实世界中的使用不断增加，NFT 领域创下新高的机会变得越来越有可能。什么是 NFT 以及主要标准是什么？ NFT 是不可替代的代币。这意味着每个令牌都是唯一的，不能被另一个令牌替换，并且有自己的唯一标识符。 NFT 也不能被划分为更小的单元，并由智能合约逻辑进行管理。 NFT 通常有附加信息，称为元数据，并包含一些附加数据。例如，它可以是令牌的描述、表示令牌的图像以及其他参数。此类代币的唯一性由发行它们的智能合约的唯一地址和每个代币的标识符保证。 NFT 代币可以代表不同领域的任何事物，例如艺术品、版权、证书、游戏物品、权利等等。本质上，现实和虚拟世界中任何独特的有形和无形事物都可以用 NFT 格式表示。 NFT（以太坊标准）的先驱是ERC-721。这意味着每个令牌仅存在于单个实例中并且是不可分割的。每个令牌都有自己唯一的 ID。这也意味着只有一个地址可以拥有一个代币。以下是这些记录的示例。例如，假设用户 1 拥有 ID 为 8 的代币，用户 2 拥有 ID 为 2 和 5 的代币等。当代币被转移时，其所有者就会发生变化。 ERC-721 标准主要用于单一副本中存在的对象 - 证书、绘画、图像、版权、珠宝等。其他流行的标准之一是 ERC-1155。它结合了可替代和不可替代的代币。逻辑如下：如果在一个 token-ID 内只发行一个 token，那么它是不可替代的，就像 ERC-721 的情况一样。然而，ERC-1155 标准允许在一个代币 ID 内发行多个代币。然后，它们将在该令牌 ID 内可互换。这带来了很多机会，例如，售票：只要不售票，它与其他票没有什么不同，可以被任何相同的票取代。这可以应用于任何可以被同类物品替代的物品类别。通过这一标准，可以实现一个独特项目的所有权分割。例如，一幅画是唯一的，并由单独的令牌 ID 表示，并且该令牌 ID 内的多个令牌发行允许将其所有权分割为多个部分。例如，ID为8的代币在单个实例中发行，并由用户1持有。ID为10的代币在多个实例中发行，并且是可互换的。本例中的记录如下所示：用户 2 拥有三个 ID 为 10 的代币，用户 3 拥有两个 ID 为 10 的代币。 ERC-1155 标准中的代币所有权记录如下例所示。该标准最常用于游戏，但也可用于 DAO 以及其属性有用的许多其他领域。 NFT 使用潜力 现实世界资产代币化 (RWA)：NFT 允许对几乎所有现实世界资产进行代币化，这为与它们进行交互开辟了新的可能性。艺术品、房地产和证券可以代币化。这将允许更安全地转移现实世界物体的权利并增加流动性。代币化还使全球交易变得更加容易和高效，因为无需亲自到场。同时，它提高了交易速度，降低了交易成本，并使其24/7可用。目前来看，这是最有潜力利用NFT产生实际效益的方向。全球可代币化的实物资产量约为 800T 美元。在本文中阅读有关标记化及其潜力的更多信息！数字ID和证书：由于不变性和分布式存储，使用NFT作为数字ID和证书可以提供高水平的安全性和数据保护。每个 NFT 都可以被唯一标识，从而无法欺诈性地伪造或修改数字 ID 和证书。因此，此类形式的文件的效率和可用性将会提高，欺诈行为将更容易打击，人们将能够更加信任文件。值得注意的是，NFT 代币是程序，因此可以使用其中的几乎任何条件来使此类代币不可转让，这对于真实文档来说是典型的。例如，我们不能将我们的文凭的使用权转让给另一个人，因为它是以特定的名义颁发的。此外，我们还可以从区块链网络中受益。游戏行业：NFT 开辟了创建新游戏模式的机会：带有收藏品的游戏或用于创建和销售用户生成内容的平台。这为游戏行业的发展带来了更多机会，并改善了用户体验，因为 NFT 允许玩家拥有和交易独特的游戏内物品，为虚拟世界创造真正的价值。这刺激了游戏社区内的经济互动，并可以成为玩家和内容创作者的收入来源。元宇宙：NFT 可以成为元宇宙的重要组成部分，让用户能够拥有虚拟房地产、物品和内容，为物理世界和虚拟世界之间的交互开辟新的可能性。供应链：NFT 可用于为物品创建数字标识符，以跟踪其来源和整个供应链的旅程。这样可以保证透明度，让消费者对商品的质量和真实性放心。如何创建自己的 NFT 项目？为了创建一个成功的 NFT 项目，选择一家在 Web3 开发方面拥有丰富经验和在 NFT 方面拥有深厚专业知识的公司或团队至关重要。这一点至关重要：该细分市场有很多特殊性，如果不考虑这些特殊性，该项目可能无法销路，并且会浪费资源。其中重要的事情之一是智能合约的安全性。最近有一个针对 168.8 ETH（当时约合 47 万美元）的 ERC-X 智能合约的漏洞利用，其中包括 NFT 标准。为了让项目避免这种情况，审核智能合约非常重要。审计大大增加了项目用户的信任，从而提高了项目成功的机会。下一步是什么？尽管 NFT 市场面临波动和挑战，但这一趋势仍然充满希望。 NFT 领域继续在广泛的行业中实施，并提供新的机会和解决方案。本文中提供的信息是作者的主观意见，不应被视为建议或号召性用语。
The information presented in this article may be incomplete or not fully accurate and readers are advised to conduct their own research to confirm and supplement the information presented.Readers should understand that making any decisions based on this information involves risks, including loss of capital or other negative consequences. Readers are advised to seek professional advice and evaluate their own circumstances before making any decisions. The author shall not be liable for any loss or damage resulting from the use of information from this article. Not an investment recommendation NFTs are still one of the most discussed segments of the crypto industry. In this article, I will analyze the current state of this trend and find out the possible reasons for its downfall. I will dive into the specifics of NFT tokens and break down the basic principles of the ERC-721 and ERC-1155 standards. I’ll find out which directions can make NFTs really useful for our world and how much potential still remains in them. I invite you to dive into this segment and find out what you should consider when developing your own NFT or any other crypto project. State of the NFT market State of the NFT market The market for non-fungible tokens (NFTs) has taken a serious downturn in recent years, as indicated by significant price falls in core collections and decreased participation in this market: collectors and investors are selling off NFTs. The NFT market drop started in the second quarter of 2022, and several factors impacted it. During this period, a long, bearish trend started in the global crypto market. Since NFTs are most often traded in cryptocurrencies and are part of the crypto market, this could not help but affect them. The downfall of the crypto market (and thus of the NFT segment) was significantly affected by the collapse of several large crypto projects: FTX and TerraUSD, among others. Crypto-attacks that affected NFT holders also had an impact, which reduced trust in this sphere. We should add that at that time, the NFT market was mostly speculative, and volumes were artificially high. The speculative nature was confirmed by the lack of real usage of NFTs. Currently, the NFT segment has still not recovered from the downturn, as indicated by the Nansen NFT 500 Index, which was above the 1,800 value at its peak in 2022 and is now at around 250. However, NFT still has a huge potential for real-world usage in a wide range of areas that remain to be realized, which we will discuss further below. With the condition of positive dynamics in the cryptocurrency markets and the increasing real-world usage of NFT with benefits, the chances of the NFT segment reaching new highs are becoming more and more likely. What are NFTs and the major standards? What are NFTs and the major standards? NFTs are tokens that are not fungible. This means that each token is unique, cannot be replaced by another, and has its own unique identifier. NFTs also cannot be divided into smaller units and are managed by smart contract logic. NFTs usually have additional information, which is called metadata, and contain some additional data. For example, it can be a description of the token, the image that represents it, and other parameters. The uniqueness of such tokens is guaranteed by the unique address of the smart contract in which they were issued and the identifier of each token. NFT tokens can represent anything in different areas, such as artwork, copyrights, certificates, gaming items, rights, and more. Essentially, any unique tangible and intangible things of the real and virtual worlds can be represented in the NFT format. The pioneer of NFT, which is the standard in Ethereum, is ERC-721 . It implies that each token exists only in a single instance and is indivisible. Each token has its own unique ID. It also means that only one address can own one token. ERC-721 Below is an example of what these records look like. For example, let's say user 1 owns a token with ID 8, and user 2 owns tokens with IDs 2 and 5, etc. When a token is transferred, its owner changes. The ERC-721 standard is mainly used for objects that exist in a single copy - certificate, painting, image, copyright, jewelry, etc. One of the other popular standards is ERC-1155. It combines both fungible and non-fungible tokens. The logic is as follows: if only one token is issued within one token-ID, then it is non-fungible, as in the case of ERC-721. However, the ERC-1155 standard allows issuing multiple tokens within one token ID. Then, they will be fungible within that token-ID. This opens up many opportunities, for example, for selling tickets: as long as the ticket is not sold, it is no different from the others and can be replaced by any of the same. This can be applied to any class of items that can be replaced by another of the same kind. With this standard, split ownership of one unique item can be implemented. For example, a painting is unique and represented by a separate token ID, and multiple token issuance within that token ID allows split ownership of it into many parts. ERC-1155. For example, a token with ID 8 is issued in a single instance and is held by user 1. Tokens with ID 10 are issued in multiple instances and are fungible. The records in this case look like this: user 2 owns three tokens with ID 10, and user 3 owns two tokens with ID 10. What token ownership records look like in the ERC-1155 standard is shown in the example below. This standard is most often used in games but can be used in DAO and many other areas where its properties are useful. NFT usage potential NFT usage potential Tokenization of real-world assets (RWAs): NFTs allow the tokenization of almost any real-world asset, which opens up new possibilities for interacting with them. It is possible to tokenize works of art, real estate, and securities. This will allow a more secure transfer of rights to real-world objects and increase liquidity. Tokenization also makes global deals much easier and more efficient, as there is no need to be there in person. At the same time, it increases the speed of transactions, reduces transaction costs, and makes them available 24/7. Tokenization of real-world assets (RWAs): Right now, this is the direction that has the greatest potential to use NFT for practical benefit. The volume of global real assets that can be tokenized is around $800T. Read more about tokenization and its potential in this article ! Read more about tokenization and its potential in this article article ! Digital IDs and certificates: The use of NFTs for digital IDs and certificates provides a high level of security and data protection due to immutability and distributed storage. Each NFT can be uniquely identified, making it impossible to fraudulently forge or modify digital IDs and certificates. As a result, the efficiency and usability of such forms of documents will increase, fraud will be easier to combat, and people will be able to trust documents more. Digital IDs and certificates: It is important to note that NFT tokens are programs, thanks to which it is possible to use almost any conditions in them to make such tokens non-transferable, which is typical for real documents. For example, we cannot transfer the right to use our diploma to another person because it is issued in a specific name. In addition, we can benefit from the blockchain network. blockchain Gaming industry: NFTs open up opportunities to create new game models: games with collectibles or platforms for creating and selling user-generated content. This opens up additional opportunities for gaming industry growth and improves the user experience, as NFTs allow players to own and trade unique in-game items, creating real value for virtual worlds. This stimulates economic interactions within gaming communities and can be a source of revenue for players and content creators. Gaming industry: Metaverses: NFTs can become an important part of metaverses by giving users the ability to own virtual real estate, items, and content, opening up new possibilities for interaction between the physical and virtual worlds. Metaverses: Supply chains: NFTs can be used to create digital identifiers for items to track their origin and journey through the supply chain. In this way, transparency can be ensured, and consumers can be assured of the quality and authenticity of items. Supply chains: How do you create your own NFT project? How do you create your own NFT project? In order to create a successful NFT project, it is critical to choose a company or team with extensive experience in Web3 development and deep expertise in NFT. This is crucial: there are a lot of peculiarities in this segment, and if they are not taken into consideration, the project may not be marketable, and resources will be wasted. One of the significant things is the security of smart contracts. There was a relatively recent exploit of ERC-X smart contracts for 168.8 ETH (about $470,000 at the time) that included NFT standards. In order for a project to avoid such a scenario, it is important to audit smart contracts. Auditing greatly increases the trust of the project users, which gives a greater chance of its success. What’s next? What’s next? Despite the fluctuations and challenges faced by the NFT market, there remains a lot of promise for this trend. The NFT segment continues to be implemented in a wide range of industries and offers new opportunities and solutions. The information presented in this article is the subjective opinion of the author and should not be considered a recommendation or a call to action. The information presented in this article may be incomplete or not fully accurate and readers are advised to conduct their own research to confirm and supplement the information presented. Readers should understand that making any decisions based on this information involves risks, including loss of capital or other negative consequences. Readers are advised to seek professional advice and evaluate their own circumstances before making any decisions. The author shall not be liable for any loss or damage resulting from the use of information from this article. Not an investment recommendation The information presented in this article is the subjective opinion of the author and should not be considered a recommendation or a call to action. The information presented in this article may be incomplete or not fully accurate and readers are advised to conduct their own research to confirm and supplement the information presented. Readers should understand that making any decisions based on this information involves risks, including loss of capital or other negative consequences. Readers are advised to seek professional advice and evaluate their own circumstances before making any decisions. The author shall not be liable for any loss or damage resulting from the use of information from this article. Not an investment recommendation
本文中提供的信息可能不完整或不完全准确，建议读者自行研究以确认和补充所提供的信息。读者应了解，根据此信息做出任何决定都涉及风险，包括资本损失或其他风险。负面后果。建议读者在做出任何决定之前寻求专业建议并评估自己的情况。对于因使用本文信息而造成的任何损失或损害，作者不承担任何责任。并非投资建议 NFT 仍然是加密货币行业讨论最多的领域之一。在这篇文章中，我将分析这一趋势的现状，并找出其崩溃的可能原因。我将深入探讨 NFT 代币的具体情况，并分解 ERC-721 和 ERC-1155 标准的基本原则。我会找出哪些方向可以让 NFT 对我们的世界真正有用，以及它们还有多少潜力。我邀请您深入研究这个领域，并了解在开发自己的 NFT 或任何其他加密项目时应该考虑什么。 NFT 市场状况 NFT 市场状况 近年来，不可替代代币 (NFT) 市场严重下滑，核心藏品价格大幅下跌，市场参与度下降：收藏家和投资者纷纷抛售关闭 NFT。 NFT 市场从 2022 年第二季度开始下跌，受到多种因素的影响。在此期间，全球加密货币市场开始出现长期看跌趋势。由于 NFT 最常以加密货币进行交易，并且是加密货币市场的一部分，这势必会对它们产生影响。加密市场（以及 NFT 领域）的衰落受到几个大型加密项目崩溃的严重影响：FTX 和 TerraUSD 等。影响 NFT 持有者的加密攻击也产生了影响，降低了对该领域的信任。需要补充的是，当时的 NFT 市场主要是投机性的，交易量被人为地抬高。 NFT 缺乏实际使用证实了投机性质。目前，NFT 领域仍未从低迷中恢复过来，从南森 NFT 500 指数来看，该指数曾高于 2022 年峰值时的 1800 点，目前处于 250 点左右。不过，NFT 仍然具有巨大的实际潜力。 - 在仍有待实现的广泛领域中的世界使用，我们将在下面进一步讨论。随着加密货币市场的积极动态以及 NFT 在现实世界中的使用不断增加，NFT 领域创下新高的机会变得越来越有可能。什么是 NFT 以及主要标准是什么？什么是 NFT 以及主要标准是什么？ NFT 是不可替代的代币。这意味着每个令牌都是唯一的，不能被另一个令牌替换，并且有自己的唯一标识符。 NFT 也不能被划分为更小的单元，并由智能合约逻辑进行管理。 NFT 通常有附加信息，称为元数据，并包含一些附加数据。例如，它可以是令牌的描述、表示令牌的图像以及其他参数。此类代币的唯一性由发行它们的智能合约的唯一地址和每个代币的标识符保证。 NFT 代币可以代表不同领域的任何事物，例如艺术品、版权、证书、游戏物品、权利等等。本质上，现实和虚拟世界中任何独特的有形和无形事物都可以用 NFT 格式表示。作为以太坊标准的NFT的先驱是ERC-721。这意味着每个令牌仅存在于单个实例中并且是不可分割的。每个令牌都有自己唯一的 ID。这也意味着只有一个地址可以拥有一个代币。 ERC-721 下面是这些记录的示例。例如，假设用户 1 拥有 ID 为 8 的代币，用户 2 拥有 ID 为 2 和 5 的代币等。当代币被转移时，其所有者就会发生变化。 ERC-721 标准主要用于单一副本中存在的对象 - 证书、绘画、图像、版权、珠宝等。其他流行的标准之一是 ERC-1155。它结合了可替代和不可替代的代币。逻辑如下：如果在一个 token-ID 内只发行一个 token，那么它是不可替代的，就像 ERC-721 的情况一样。然而，ERC-1155 标准允许在一个代币 ID 内发行多个代币。然后，它们将在该令牌 ID 内可互换。这带来了很多机会，例如，售票：只要不售票，它与其他票没有什么不同，可以被任何相同的票取代。这可以应用于任何可以被同类物品替代的物品类别。通过这一标准，可以实现一个独特项目的所有权分割。例如，一幅画是唯一的，并由单独的令牌 ID 表示，并且该令牌 ID 内的多个令牌发行允许将其所有权分割为多个部分。 ERC-1155。例如，ID为8的代币在单个实例中发行，并由用户1持有。ID为10的代币在多个实例中发行，并且是可互换的。本例中的记录如下所示：用户 2 拥有三个 ID 为 10 的代币，用户 3 拥有两个 ID 为 10 的代币。 ERC-1155 标准中的代币所有权记录如下例所示。该标准最常用于游戏，但也可用于 DAO 以及其属性有用的许多其他领域。 NFT 使用潜力 NFT 使用潜力 现实世界资产代币化 (RWA)：NFT 允许对几乎所有现实世界资产进行代币化，这为与它们进行交互开辟了新的可能性。艺术品、房地产和证券可以代币化。这将允许更安全地转移现实世界物体的权利并增加流动性。代币化还使全球交易变得更加容易和高效，因为无需亲自到场。同时，它提高了交易速度，降低了交易成本，并使其24/7可用。现实世界资产代币化（RWA）：目前来说，这是最有潜力利用 NFT 获得实际利益的方向。全球可代币化的实物资产量约为 800T 美元。在本文中阅读有关标记化及其潜力的更多信息！在这篇文章中阅读有关标记化及其潜力的更多信息！数字ID和证书：由于不变性和分布式存储，使用NFT作为数字ID和证书可以提供高水平的安全性和数据保护。每个 NFT 都可以被唯一标识，从而无法欺诈性地伪造或修改数字 ID 和证书。因此，此类形式的文件的效率和可用性将会提高，欺诈行为将更容易打击，人们将能够更加信任文件。数字 ID 和证书：值得注意的是，NFT 代币是程序，因此可以使用其中的几乎任何条件来使此类代币不可转让，这对于真实文档来说是典型的。例如，我们不能将我们的文凭的使用权转让给另一个人，因为它是以特定的名义颁发的。此外，我们还可以从区块链网络中受益。区块链游戏行业：NFT 开辟了创建新游戏模式的机会：带有收藏品的游戏或用于创建和销售用户生成内容的平台。这为游戏行业的发展带来了更多机会，并改善了用户体验，因为 NFT 允许玩家拥有和交易独特的游戏内物品，为虚拟世界创造真正的价值。这刺激了游戏社区内的经济互动，并可以成为玩家和内容创作者的收入来源。游戏行业：元宇宙：NFT 可以成为元宇宙的重要组成部分，让用户能够拥有虚拟房地产、物品和内容，为物理世界和虚拟世界之间的交互开辟新的可能性。 Metaverses：供应链：NFT 可用于为物品创建数字标识符，以跟踪其来源和整个供应链的旅程。这样可以保证透明度，让消费者对商品的质量和真实性放心。供应链：如何创建自己的 NFT 项目？如何创建自己的 NFT 项目？为了创建一个成功的 NFT 项目，选择一家在 Web3 开发方面拥有丰富经验和在 NFT 方面拥有深厚专业知识的公司或团队至关重要。这一点至关重要：该细分市场有很多特殊性，如果不考虑这些特殊性，该项目可能无法销路，并且会浪费资源。其中重要的事情之一是智能合约的安全性。最近有一个针对 168.8 ETH（当时约合 47 万美元）的 ERC-X 智能合约的漏洞利用，其中包括 NFT 标准。为了让项目避免这种情况，审核智能合约非常重要。审计大大增加了项目用户的信任，从而提高了项目成功的机会。下一步是什么？下一步是什么？尽管 NFT 市场面临波动和挑战，但这一趋势仍然充满希望。 NFT 领域继续在广泛的行业中实施，并提供新的机会和解决方案。本文中提供的信息是作者的主观意见，不应被视为建议或号召性用语。本文中提供的信息可能不完整或不完全准确，建议读者自行研究以确认和补充所提供的信息。读者应了解，根据此信息做出任何决策都涉及风险，包括资本损失或其他负面后果。建议读者在做出任何决定之前寻求专业建议并评估自己的情况。对于因使用本文信息而造成的任何损失或损害，作者不承担任何责任。不是投资建议 本文中提供的信息是作者的主观意见，不应被视为建议或号召性用语。本文中提供的信息可能不完整或不完全准确，建议读者自行研究以确认和补充所提供的信息。读者应了解，根据此信息做出任何决策都涉及风险，包括资本损失或其他负面后果。建议读者在做出任何决定之前寻求专业建议并评估自己的情况。对于因使用本文信息而造成的任何损失或损害，作者不承担任何责任。不构成投资建议
