@hashgraphonline/hedera-agent-kit/dist/esm/index52.js

Build LLM-powered applications that interact with the Hedera Network. Create conversational agents that can understand user requests in natural language and execute Hedera transactions, or build backend systems that leverage AI for on-chain operations.

import { z } from "zod";
import { BaseHederaQueryTool } from "./index20.js";
const ValidateNftOwnershipZodSchema = z.object({
  accountId: z.string().describe('The account ID to check ownership for (e.g., "0.0.12345")'),
  tokenId: z.string().describe('The NFT token ID (e.g., "0.0.67890")'),
  serialNumber: z.number().int().positive().describe("The serial number of the NFT")
});
class HederaValidateNftOwnershipTool extends BaseHederaQueryTool {
  constructor(params) {
    super(params);
    this.name = "hedera-validate-nft-ownership";
    this.description = "Validates whether a specific account owns a particular NFT by token ID and serial number.";
    this.specificInputSchema = ValidateNftOwnershipZodSchema;
    this.namespace = "hts";
  }
  async executeQuery(args) {
    this.logger.info(
      `Validating NFT ownership: account ${args.accountId}, token ${args.tokenId}, serial ${args.serialNumber}`
    );
    const nftDetail = await this.hederaKit.query().validateNftOwnership(
      args.accountId,
      args.tokenId,
      args.serialNumber
    );
    const isOwned = nftDetail !== null;
    return {
      success: true,
      accountId: args.accountId,
      tokenId: args.tokenId,
      serialNumber: args.serialNumber,
      isOwned,
      nftDetail: isOwned ? nftDetail : null
    };
  }
}
export {
  HederaValidateNftOwnershipTool
};
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