Class SortXYZBlockchainLoader

• Import from "@langchain/community/document_loaders/web/sortxyz_blockchain" instead. This entrypoint will be removed in 0.3.0.

Class representing a document loader for loading data from the SortXYZ blockchain using the SortXYZ API.

Example

const blockchainLoader = new SortXYZBlockchainLoader({
  apiKey: "YOUR_SORTXYZ_API_KEY",
  query: {
    type: "NFTMetadata",
    blockchain: "ethereum",
    contractAddress: "0x887F3909C14DAbd9e9510128cA6cBb448E932d7f".toLowerCase(),
  },
});

const blockchainData = await blockchainLoader.load();

const prompt =
  "Describe the character with the attributes from the following json document in a 4 sentence story. ";
const model = new ChatOpenAI({ temperature: 0.9 })
const response = await model.invoke(
  prompt + JSON.stringify(blockchainData[0], null, 2),
);
console.log(`user > ${prompt}`);
console.log(`chatgpt > ${response}`);
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