标签: opensea

有没有办法获得 NFT 收藏主页上显示的底价？

这里你看到底价是 5.75，但如果我使用 Opensea api 查询合约：

url = "https://api.opensea.io/api/v1/asset/0x1cb1a5e65610aeff2551a50f76a87a7d3fb649c6/1/"

response = requests.request("GET", url)

print(response.text)

我得到的楼层是：

所以看起来 api 有点不对劲。只是好奇这里是否有人知道更好的方法来获得更准确的底价？

这是我的测试 tokenURI.json 文件，其中包含我传递给令牌contract.setTokenURI()的 imageURI：

{
 "attributes": [
    {
      "trait_type": "location",
      "value": "West Awesomeville"
    },
    {
      "display_type": "date",
      "trait_type": "created",
      "value": 1535250800
    }
  ],
  "description": "My awesome NFT.",
  "image": "https://ipfs.io/ipfs/QmaUXii41ESnUMxLJUoVcrEeXowz7RHcdTiumvrBmUvcwG?filename=test4.png",
  "name": "NFT 1"
}

这是使用 esp 的最佳 IPFS uri 形式。如果我想将这个 NFT 加载到 Opensea 中？

IPFS 中的文档建议：

https://ipfs.io/ipfs/<CID>

但 Opensea 的文档建议：

ipfs://<CID>

哪种形式更好，为什么？

在上面的 json 中，我使用 IPFS 推荐的第一种形式。它可以工作，但是加载到 Opensea 中很慢/有点不可预测。

Opensea 推荐的表格更短，没有网关。如果我使用第二种形式，Opensea 中的图像加载速度会更快吗？

IPFS 文档：在 Web 上解决 IPFS

Opensea 文档：
如果您使用 IPFS 托管元数据，您的 URL 应采用 ipfs://CID 格式。例如，ipfs://QmTy8w65yBXgyfG2ZBg5TrfB2hPjrDQH3RCQFJGkARStJb。

我正在使用 Opensea API 检索可收集的资产元数据，调用返回的所有结果均按以太坊主网上标记化的资产的预期返回，但是，不会返回多边形网络上标记化的任何资产。

当前检索钱包地址所拥有的、在 Opensea 上列出、在多边形网络上标记化的资产元数据（ image:、animation_url:、...等）的正确方法是什么？

Polygonscan API 似乎没有关于检索特定钱包地址资产的文档，任何帮助将不胜感激！

我正在使用 web3.js 库开发一个小项目，该项目订阅 NFT 智能合约上的事件，以通过 OpenSea 跟踪该项目的所有销售。当使用 ETH 完成销售时，这种方法工作正常，但是当使用 OpenSea 提供的另一种付款方式（USDC、DAI、WETH 等）进行销售时，来自 web3.js 的交易价值将返回为 0 ，并且在 etherscan.io 上也显示 0。以下是代表此问题的示例交易：https://etherscan.io/tx/0x17f050e3fb6d8f0bbb4d9b4e8cd477f8197a87a3a68b360a60a028d7b1037532。无论使用什么类型的货币，关于如何获得正确价值的任何想法？

前的

web3.eth.getTransaction('0x17f050e3fb6d8f0bbb4d9b4e8cd477f8197a87a3a68b360a60a028d7b1037532').then((response) => {
console.log(response);

});

回复

{
  accessList: [],
  blockHash: '0x6140d3cb5c271fb351e0a6e9e35b32cf0607ad526152f40f2d98107a97b0212b',
  blockNumber: 13545512,
  chainId: '0x1',
  from: '0x3F4D7b0Eba8CB40D94713023d9Dc02FdB0a5169C',
  gas: 391246,
  gasPrice: '157998874325',
  hash: '0x17f050e3fb6d8f0bbb4d9b4e8cd477f8197a87a3a68b360a60a028d7b1037532',
  input: '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',
  maxFeePerGas: '201893464202',
  maxPriorityFeePerGas: '1500000000',
  nonce: 19,
  r: '0x4c8e6fbe4a49439d957e0e725f3f7e897329557a972863143ff2a34458ab190',
  s: '0x25afd4caa4cdc1f93923b5f41a89bc191d0e52c27a36e51e3015ed08560fea5d',
  to: '0x7Be8076f4EA4A4AD08075C2508e481d6C946D12b',
  transactionIndex: 328,
  type: 2,
  v: '0x1',
  value: '0'
}

我购买的 NFT 没有在 goerli 测试网下的 opensea 上显示。有人知道是什么问题吗？我正在使用 testnets.opensea.io