@hashgraphonline/conversational-agent/dist/esm/index49.js

Hashgraph Online conversational AI agent implementing HCS-10 communication, HCS-2 registries, and content inscription on Hedera. https://hol.org

import { BaseHederaQueryTool } from "hedera-agent-kit";
import { z } from "zod";
import { getUploadPostageBatchId, errorHasStatus, getErrorMessage, getResponseWithStructuredContent } from "./index62.js";
import { BAD_REQUEST_STATUS } from "./index63.js";
const UploadDataSchema = z.object({
  data: z.string(),
  redundancyLevel: z.number().optional(),
  postageBatchId: z.string().optional()
});
class UploadDataTool extends BaseHederaQueryTool {
  constructor(params) {
    const { bee, config, ...rest } = params;
    super(rest);
    this.name = "swarm-upload-data";
    this.description = `
    Upload text data to Swarm.
    data: Arbitrary string to upload.
    redundancyLevel: Redundancy level for fault tolerance: 0 - none, 1 - medium, 2 - strong, 3 - insane, 4 - paranoid (higher values provide better fault tolerance but increase storage overhead). Optional, value is 0 if not requested.
    postageBatchId: The postage stamp batch ID which will be used to perform the upload, if it is provided.
  `;
    this.namespace = "swarm";
    this.specificInputSchema = UploadDataSchema;
    this.bee = bee;
    this.config = config;
  }
  async executeQuery(input) {
    const { data, redundancyLevel, postageBatchId: inputPostageBatchId } = input;
    if (!data) {
      this.logger.error(
        "Missing required parameter: data."
      );
      throw new Error("Missing required parameter: data.");
    }
    let postageBatchId = "";
    try {
      postageBatchId = await getUploadPostageBatchId(
        inputPostageBatchId,
        this.bee,
        this.config
      );
    } catch (error) {
      let errorMessage = "Upload data failed.";
      if (error instanceof Error) {
        errorMessage = error.message;
      }
      this.logger.error(errorMessage);
      throw new Error(errorMessage);
    }
    const binaryData = Buffer.from(data);
    const options = redundancyLevel ? { redundancyLevel } : void 0;
    let result;
    try {
      result = await this.bee.uploadData(postageBatchId, binaryData, options);
    } catch (error) {
      let errorMessage = "Unable to upload data.";
      if (errorHasStatus(error, BAD_REQUEST_STATUS)) {
        errorMessage = getErrorMessage(error);
      }
      this.logger.error(
        errorMessage,
        error
      );
      throw new Error(errorMessage);
    }
    return getResponseWithStructuredContent({
      reference: result.reference.toString(),
      url: this.bee.url + "/bytes/" + result.reference.toString(),
      message: "Data successfully uploaded to Swarm"
    });
  }
}
export {
  UploadDataTool
};
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