Web3 Saltman美元、馒头与稳定币（购买力稳定币与加密公共物品）
在一个更宏观的尺度，也许几十年后，BTC或ETH之类，也会成为稳定币。从BTC的每轮牛熊最高价与最低价的倍数之差来看，BTC的价格波动率是在收窄的。从市值的边际递减规律来看，BTC的价格曲线可能拟合对数函数（a＞1）曲线。这意味着，随着时间拉长，BTC价格的增长将会趋缓。按照各国央行拍脑袋定的通胀率容忍标准2%，那么，当BTC价格增长年化在2%以内，它就成为了相对理想的稳定币。稳定币概念衍生于货币的价值尺度职能。即在一定时间范围内，该币对多数商品的价格应该是相对稳定的，它才算稳定币。这种稳定是相对的，比如在一年内，1美元可以与1个馒头互换，如果美元可以诞生稳定币，那么馒头也不是不行。将馒头作为一般等价物，那美元则成了一种普通商品，原本200美元买的衣服，现在只是换成了花费200个馒头。简单而言，之所以不少法币表现出价格稳定的特征，是因为它作为了价值尺度。 但在更长时间尺度上，大多数法币，表现出了稳定贬值的特征。一美元在100年前的购买力和当前的购买力，其差异大的令人咂舌——这意味着一个馒头能买到的美元越来越多了。从供需逻辑来理解，这意味着市场的美元长期处于供大于需的状态，导致美元...
Web3 Saltman如何提交一个EIP
EIP github : https://github.com/ethereum/EIPs EIP官方网站：https://eips.ethereum.org/all 如何提交一个EIP 官方EIP指导文档：https://github.com/ethereum/EIPs/blob/master/EIPS/eip-1.md EIP模板：https://github.com/ethereum/EIPs/blob/master/eip-template.md EIP社区（包含EIP编辑）撰写的EIP提交教程： Pandapip1：https://mirror.xyz/0x51F77C6e454B9Ce3Ca8EB5340c7FFc4f23483c2C/zQeij4KArnf3J-yH4ux-Ir_8hM9mKSbKEAxpA--xt8c poojaranjan：https://hackmd.io/@poojaranjan/EIP-ERC-Editor-handbook Anett: https://medium.com/ethereum-magicians/comprehensive...
Web3 SaltmanNFT评估规范——非技术层面-CR5-OIP003
前言 NFT是什么？NFT是一次创新，是一种主张，是一类资产。 与之对应地，Challenger Research一直在思考一个问题，哪些才是真正的NFT？截止目前，还没有一个标准且完整的答案。 但是，显然地，如果仅仅只是一张发布在区块链上的采用ERC721、ERC1155或类似标准的图片，那它并不是真正的NFT。经过研究和统计，目前以NFT自称的多数图片或项目，它们并不具有Token的价值属性，反而充满了剽窃和欺诈。交易平台上线这些假的“NFT”，并不是一种负责任的行为，也伤害了真正的NFT拥护者，扭曲了大众对NFT的正确认知，阻碍了行业发展。 当前NFT的热潮，使我们想起了ICO狂热。当时，市场充满了骗局，有大量毫无价值的Token被分配给投资者，并最终归零，使得投资者蒙受了巨大损失。这种不健康的情况，不应当再次出现在NFT行业中。我们应当保护NFT的真正支持者。 因此，CR正在尝试从非技术层面给出评估一个NFT项目应该具有的基本特征的建议，它是定性的，而非定量的。以下标准目前仅供参考和探讨。同时，随着NFT的发展，我们对NFT的理解也在深入。最重要地，我们持续保持开放和探索...
Focus on NFT, DEFI, concrete Web3 not empty Web3. It doesn't matter who we are, it matters what we can bring to the industry and others.
Web3 Saltman美元、馒头与稳定币（购买力稳定币与加密公共物品）
在一个更宏观的尺度，也许几十年后，BTC或ETH之类，也会成为稳定币。从BTC的每轮牛熊最高价与最低价的倍数之差来看，BTC的价格波动率是在收窄的。从市值的边际递减规律来看，BTC的价格曲线可能拟合对数函数（a＞1）曲线。这意味着，随着时间拉长，BTC价格的增长将会趋缓。按照各国央行拍脑袋定的通胀率容忍标准2%，那么，当BTC价格增长年化在2%以内，它就成为了相对理想的稳定币。稳定币概念衍生于货币的价值尺度职能。即在一定时间范围内，该币对多数商品的价格应该是相对稳定的，它才算稳定币。这种稳定是相对的，比如在一年内，1美元可以与1个馒头互换，如果美元可以诞生稳定币，那么馒头也不是不行。将馒头作为一般等价物，那美元则成了一种普通商品，原本200美元买的衣服，现在只是换成了花费200个馒头。简单而言，之所以不少法币表现出价格稳定的特征，是因为它作为了价值尺度。 但在更长时间尺度上，大多数法币，表现出了稳定贬值的特征。一美元在100年前的购买力和当前的购买力，其差异大的令人咂舌——这意味着一个馒头能买到的美元越来越多了。从供需逻辑来理解，这意味着市场的美元长期处于供大于需的状态，导致美元...
Web3 Saltman如何提交一个EIP
EIP github : https://github.com/ethereum/EIPs EIP官方网站：https://eips.ethereum.org/all 如何提交一个EIP 官方EIP指导文档：https://github.com/ethereum/EIPs/blob/master/EIPS/eip-1.md EIP模板：https://github.com/ethereum/EIPs/blob/master/eip-template.md EIP社区（包含EIP编辑）撰写的EIP提交教程： Pandapip1：https://mirror.xyz/0x51F77C6e454B9Ce3Ca8EB5340c7FFc4f23483c2C/zQeij4KArnf3J-yH4ux-Ir_8hM9mKSbKEAxpA--xt8c poojaranjan：https://hackmd.io/@poojaranjan/EIP-ERC-Editor-handbook Anett: https://medium.com/ethereum-magicians/comprehensive...
Web3 SaltmanNFT评估规范——非技术层面-CR5-OIP003
前言 NFT是什么？NFT是一次创新，是一种主张，是一类资产。 与之对应地，Challenger Research一直在思考一个问题，哪些才是真正的NFT？截止目前，还没有一个标准且完整的答案。 但是，显然地，如果仅仅只是一张发布在区块链上的采用ERC721、ERC1155或类似标准的图片，那它并不是真正的NFT。经过研究和统计，目前以NFT自称的多数图片或项目，它们并不具有Token的价值属性，反而充满了剽窃和欺诈。交易平台上线这些假的“NFT”，并不是一种负责任的行为，也伤害了真正的NFT拥护者，扭曲了大众对NFT的正确认知，阻碍了行业发展。 当前NFT的热潮，使我们想起了ICO狂热。当时，市场充满了骗局，有大量毫无价值的Token被分配给投资者，并最终归零，使得投资者蒙受了巨大损失。这种不健康的情况，不应当再次出现在NFT行业中。我们应当保护NFT的真正支持者。 因此，CR正在尝试从非技术层面给出评估一个NFT项目应该具有的基本特征的建议，它是定性的，而非定量的。以下标准目前仅供参考和探讨。同时，随着NFT的发展，我们对NFT的理解也在深入。最重要地，我们持续保持开放和探索...
Focus on NFT, DEFI, concrete Web3 not empty Web3. It doesn't matter who we are, it matters what we can bring to the industry and others.
Subscribe to Web3 Saltman
Subscribe to Web3 Saltman
Share Dialog
Share Dialog
<100 subscribers
<100 subscribers
Guard地址的一百种玩法
100 Ways to Play with Guard Address
Guard地址具有非常大的灵活性，以下提出一些用途，有些可能不那么严肃，仅供好玩和激发大家思考。如果你有什么有价值或有意思的应用场景推荐，请联系5660.eth。
The Guard address is very flexible, some uses are suggested below, some may be less serious, just for fun and to stimulate everyone's thinking. If you have any valuable or interesting application scenarios to recommend, please contact 5660.eth.
1，NFT防盗
NFT anti-theft
2，NFT租赁
NFT Leasing
3，公司场景。比如身份证明类NFT，在Web3治理中，“CEO 身份证明NFT”归CEO使用，但转移权归董事会。持有“CEO身份证明NFT”的人，在Web3治理中，可以行使CEO权力，但选择谁做CEO，其权力归董事会。其他员工权限分配和管理同样的道理。
Company scene. For example, the identity proof NFT, in Web3 governance, the "CEO identity proof NFT" is used by the CEO, but the transfer right belongs to the board of directors. The person who holds the "CEO identity certificate NFT" can exercise the power of the CEO in Web3 governance, but whoever chooses to be the CEO, its power belongs to the board of directors. The same is true for other employee rights assignment and management.
身份证明NFT的作用：以Web3公司为例，目前来看，Web3公司大部分可能会采取去中心化办公形式，或者更加灵活的招聘和任用形式。身份证明NFT则可以表明某人在公司中的身份，同时也匹配一定的权限，同时也从公司领取一定的薪水。721QS将NFT的使用权和转移权分离，为身份证明NFT的使用打通了瓶颈。
The role of identity proof NFT: Take Web3 companies as an example. At present, most of Web3 companies may adopt a decentralized office form, or a more flexible form of recruitment and appointment. The identity certificate NFT can indicate the identity of a person in the company, and also match certain permissions, and also receive a certain salary from the company. 721QS separates the use rights and transfer rights of NFTs, which has opened up a bottleneck for the use of identity proof NFTs.
4，区分婚前NFT财产和婚后NFT财产。Guard地址的全部私钥仅为一方掌握的，就是婚前NFT财产；双方各自掌握一部分Guard地址的私钥的，即为婚后NFT财产。爱她，就把Guard地址的全部私钥私钥交给她！haha
Distinguish between pre-marital NFT property and post-marital NFT property. The entire private key of the Guardian address is only owned by one party, which is the NFT property before marriage; the private key of the Guard address is owned by both parties, which is the NFT property after the marriage. If you love her, give her all the private keys and private keys of the Guard address!lol
Guard地址的一百种玩法
100 Ways to Play with Guard Address
Guard地址具有非常大的灵活性，以下提出一些用途，有些可能不那么严肃，仅供好玩和激发大家思考。如果你有什么有价值或有意思的应用场景推荐，请联系5660.eth。
The Guard address is very flexible, some uses are suggested below, some may be less serious, just for fun and to stimulate everyone's thinking. If you have any valuable or interesting application scenarios to recommend, please contact 5660.eth.
1，NFT防盗
NFT anti-theft
2，NFT租赁
NFT Leasing
3，公司场景。比如身份证明类NFT，在Web3治理中，“CEO 身份证明NFT”归CEO使用，但转移权归董事会。持有“CEO身份证明NFT”的人，在Web3治理中，可以行使CEO权力，但选择谁做CEO，其权力归董事会。其他员工权限分配和管理同样的道理。
Company scene. For example, the identity proof NFT, in Web3 governance, the "CEO identity proof NFT" is used by the CEO, but the transfer right belongs to the board of directors. The person who holds the "CEO identity certificate NFT" can exercise the power of the CEO in Web3 governance, but whoever chooses to be the CEO, its power belongs to the board of directors. The same is true for other employee rights assignment and management.
身份证明NFT的作用：以Web3公司为例，目前来看，Web3公司大部分可能会采取去中心化办公形式，或者更加灵活的招聘和任用形式。身份证明NFT则可以表明某人在公司中的身份，同时也匹配一定的权限，同时也从公司领取一定的薪水。721QS将NFT的使用权和转移权分离，为身份证明NFT的使用打通了瓶颈。
The role of identity proof NFT: Take Web3 companies as an example. At present, most of Web3 companies may adopt a decentralized office form, or a more flexible form of recruitment and appointment. The identity certificate NFT can indicate the identity of a person in the company, and also match certain permissions, and also receive a certain salary from the company. 721QS separates the use rights and transfer rights of NFTs, which has opened up a bottleneck for the use of identity proof NFTs.
4，区分婚前NFT财产和婚后NFT财产。Guard地址的全部私钥仅为一方掌握的，就是婚前NFT财产；双方各自掌握一部分Guard地址的私钥的，即为婚后NFT财产。爱她，就把Guard地址的全部私钥私钥交给她！haha
Distinguish between pre-marital NFT property and post-marital NFT property. The entire private key of the Guardian address is only owned by one party, which is the NFT property before marriage; the private key of the Guard address is owned by both parties, which is the NFT property after the marriage. If you love her, give her all the private keys and private keys of the Guard address!lol
Diamond hands. Set a deadline for the NFT's Guard address, and set the Guard address as a special address, then during this time period, no one can transfer this NFT (or improve QS-2, you can only set the time, not Set the address, during this time, no one will be able to transfer the NFT)
6，集资买入高价值NFT。
Raise funds to buy high-value NFTs.
7，项目方或大户在合约之外，额外承诺锁仓时间。
The project party or large households promise additional lock-up time outside of the smart contract.
8，灵魂绑定代币。这是解决所谓的SBTs的行之有效的方法。
Soulbound Tokens. It is a proven solution to the so-called SBTs.
V神参与的Soulbound论文：寻找web3的灵魂
English Vision：https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4105763
9，教育。例如你申请并获得了一个学位。学校Guard将你的学位NFT发放至你的对应钱包地址，你只有使用权，没有交易权。当你的私钥丢失时，你可以通过申请，学校可以通过合约，将你的学位NFT转移到你的新地址，你就重新获得了学位NFT。如果你在毕业后，被查出学术不端，学校也可以收回你的学位NFT。
Education. For example you applied for and received a degree. The school Guard will distribute your degree NFT to your corresponding wallet address. You only have the right to use it, but not the right to trade. When your private key is lost, you can apply, and the school can transfer your degree NFT to your new address through a contract, and you have regained your degree NFT. If you are found to have academic misconduct after graduation, the school can also withdraw your degree NFT.
10，行政。例如你的孩子出生后，国家身份认证机关Guard给他发放身份NFT，凭此他可享受一切公民应该享受的福利，比如补贴、救济金、养老金等。也可将此身份NFT与个人其他数据绑定，需要注意的是，为了保护个人隐私，其他数据可以放在链下，或者采用隐私计算等形式存放。
Administration. For example, after your child is born, the national identity authentication agency Guard will issue him an identity NFT, with which he can enjoy all the benefits that citizens should enjoy, such as subsidies, relief funds, pensions, etc. This identity NFT can also be bound to other personal data. It should be noted that in order to protect personal privacy, other data can be placed off-chain or stored in the form of privacy computing.
11.NFT抵押借贷的新模型。当NFT拥有者需要抵押借贷时，只需将Guard地址改为NFT抵押借贷的智能合约地址，此时持有者获得借贷资金，NFT仍保留在NFT持有者钱包（NFT持有者仍然可以享受NFT的使用权），但持有者无法转移NFT。当NFT持有者偿还贷款后，NFT抵押借贷智能合约取消自己的Guard身份，NFT持有者重新获得NFT转移权。若NFT持有者无法偿还贷款，则智能合约将NFT从持有者钱包转移。这种模型更符合现实中的一些惯例，比如房产抵押借贷。
A new model for NFT mortgage lending. When the NFT owner needs to mortgage loan, he only needs to change the Guard address to the smart contract address for NFT mortgage loan. At this time, the holder obtains the loan funds, and the NFT remains in the NFT holder's wallet (NFT holders can still enjoy the right to use the NFT), but the holder cannot transfer the NFT. When the NFT holder repays the loan, the NFT mortgage loan smart contract cancels its Guard status, and the NFT holder regains the NFT transfer right. If the NFT holder cannot repay the loan, the smart contract transfers the NFT from the holder's wallet. This model is more in line with some real-world conventions, such as real estate mortgage lending.
12，聚会邀请函和俱乐部会员资格的分发与回收。
Distribution and recycling of party invitations and club memberships.
13，分期付款。当完成第一笔付款时，商家（Guard）即可将NFT转入买家（Owner）地址，买家可以使用，但无法转移。当买家完成全部付款后，Guard取消自己的Guard身份，买家即具有对NFT完全的所有权。为了保护买家的权益，这一切流程可以通过智能合约执行。
Installment. When the first payment is completed, the merchant (Guard) can transfer the NFT to the buyer (Owner) address, which the buyer can use, but cannot transfer the NFT. When the buyer completes the full payment, the Guard removes his Guard status, and the buyer has full ownership of the NFT.In order to protect the interests of buyers from harm, all these processes can be executed through smart contracts.
14，NFT试用。当潜在买家表露出对某个NFT的购买意愿时，卖家（Guard）可以将NFT转入买家(Owner）地址让买家试用该NFT。当买家付款后，卖家取消自己的Guard身份，买家即具有对NFT完全的所有权。
NFT trial. When potential buyers express their willingness to purchase an NFT, the seller(Guard) can transfer the NFT to the buyer's address(Owner) for the buyer to try the NFT. When the buyer pays, the seller removes his Guard status, and the buyer has full ownership of the NFT.
Diamond hands. Set a deadline for the NFT's Guard address, and set the Guard address as a special address, then during this time period, no one can transfer this NFT (or improve QS-2, you can only set the time, not Set the address, during this time, no one will be able to transfer the NFT)
6，集资买入高价值NFT。
Raise funds to buy high-value NFTs.
7，项目方或大户在合约之外，额外承诺锁仓时间。
The project party or large households promise additional lock-up time outside of the smart contract.
8，灵魂绑定代币。这是解决所谓的SBTs的行之有效的方法。
Soulbound Tokens. It is a proven solution to the so-called SBTs.
V神参与的Soulbound论文：寻找web3的灵魂
English Vision：https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4105763
9，教育。例如你申请并获得了一个学位。学校Guard将你的学位NFT发放至你的对应钱包地址，你只有使用权，没有交易权。当你的私钥丢失时，你可以通过申请，学校可以通过合约，将你的学位NFT转移到你的新地址，你就重新获得了学位NFT。如果你在毕业后，被查出学术不端，学校也可以收回你的学位NFT。
Education. For example you applied for and received a degree. The school Guard will distribute your degree NFT to your corresponding wallet address. You only have the right to use it, but not the right to trade. When your private key is lost, you can apply, and the school can transfer your degree NFT to your new address through a contract, and you have regained your degree NFT. If you are found to have academic misconduct after graduation, the school can also withdraw your degree NFT.
10，行政。例如你的孩子出生后，国家身份认证机关Guard给他发放身份NFT，凭此他可享受一切公民应该享受的福利，比如补贴、救济金、养老金等。也可将此身份NFT与个人其他数据绑定，需要注意的是，为了保护个人隐私，其他数据可以放在链下，或者采用隐私计算等形式存放。
Administration. For example, after your child is born, the national identity authentication agency Guard will issue him an identity NFT, with which he can enjoy all the benefits that citizens should enjoy, such as subsidies, relief funds, pensions, etc. This identity NFT can also be bound to other personal data. It should be noted that in order to protect personal privacy, other data can be placed off-chain or stored in the form of privacy computing.
11.NFT抵押借贷的新模型。当NFT拥有者需要抵押借贷时，只需将Guard地址改为NFT抵押借贷的智能合约地址，此时持有者获得借贷资金，NFT仍保留在NFT持有者钱包（NFT持有者仍然可以享受NFT的使用权），但持有者无法转移NFT。当NFT持有者偿还贷款后，NFT抵押借贷智能合约取消自己的Guard身份，NFT持有者重新获得NFT转移权。若NFT持有者无法偿还贷款，则智能合约将NFT从持有者钱包转移。这种模型更符合现实中的一些惯例，比如房产抵押借贷。
A new model for NFT mortgage lending. When the NFT owner needs to mortgage loan, he only needs to change the Guard address to the smart contract address for NFT mortgage loan. At this time, the holder obtains the loan funds, and the NFT remains in the NFT holder's wallet (NFT holders can still enjoy the right to use the NFT), but the holder cannot transfer the NFT. When the NFT holder repays the loan, the NFT mortgage loan smart contract cancels its Guard status, and the NFT holder regains the NFT transfer right. If the NFT holder cannot repay the loan, the smart contract transfers the NFT from the holder's wallet. This model is more in line with some real-world conventions, such as real estate mortgage lending.
12，聚会邀请函和俱乐部会员资格的分发与回收。
Distribution and recycling of party invitations and club memberships.
13，分期付款。当完成第一笔付款时，商家（Guard）即可将NFT转入买家（Owner）地址，买家可以使用，但无法转移。当买家完成全部付款后，Guard取消自己的Guard身份，买家即具有对NFT完全的所有权。为了保护买家的权益，这一切流程可以通过智能合约执行。
Installment. When the first payment is completed, the merchant (Guard) can transfer the NFT to the buyer (Owner) address, which the buyer can use, but cannot transfer the NFT. When the buyer completes the full payment, the Guard removes his Guard status, and the buyer has full ownership of the NFT.In order to protect the interests of buyers from harm, all these processes can be executed through smart contracts.
14，NFT试用。当潜在买家表露出对某个NFT的购买意愿时，卖家（Guard）可以将NFT转入买家(Owner）地址让买家试用该NFT。当买家付款后，卖家取消自己的Guard身份，买家即具有对NFT完全的所有权。
NFT trial. When potential buyers express their willingness to purchase an NFT, the seller(Guard) can transfer the NFT to the buyer's address(Owner) for the buyer to try the NFT. When the buyer pays, the seller removes his Guard status, and the buyer has full ownership of the NFT.
No activity yet