@hashgraphonline/conversational-agent/dist/esm/index62.js

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

import { NOT_FOUND_STATUS, DEFAULT_GATEWAY_BATCH_ID } from "./index63.js";
function hexToBytes(hex) {
  const bytes = new Uint8Array(hex.length / 2);
  for (let i = 0; i < hex.length; i += 2) {
    bytes[i / 2] = parseInt(hex.slice(i, i + 2), 16);
  }
  return bytes;
}
const getBatchSummary = (batch) => ({
  stampID: typeof batch.batchID === "string" ? batch.batchID : batch.batchID.toHex(),
  usage: batch.usageText,
  capacity: `${batch.remainingSize.toFormattedString()} remaining out of ${batch.size.toFormattedString()}`,
  immutable: batch.immutableFlag,
  ttl: `${batch.duration.represent()} (${batch.duration.toEndDate().toDateString()})`
});
const getResponseWithStructuredContent = (data) => ({
  content: [
    {
      type: "text",
      text: JSON.stringify(data, null, 2)
    }
  ],
  structuredContent: data
});
const errorHasStatus = (error, status) => {
  if (typeof error === "object" && error !== null && "status" in error) {
    return error.status === status;
  }
  return false;
};
const getErrorMessage = (error) => {
  if (typeof error === "object" && error !== null && "responseBody" in error && typeof error.responseBody === "object" && error.responseBody !== null && "message" in error.responseBody) {
    return error.responseBody.message;
  }
  return "";
};
const runWithTimeout = async (asyncAction, timeout) => {
  let hasTimedOut = false;
  const timeoutPromise = new Promise(
    (resolve) => setTimeout(() => {
      hasTimedOut = true;
      resolve(true);
    }, timeout)
  );
  const response = await Promise.race([asyncAction, timeoutPromise]);
  return [response, hasTimedOut];
};
const getUploadPostageBatchId = async (argsPostageBatchId, bee, config) => {
  let postageBatchId = argsPostageBatchId;
  const autoAssignStamp = config.autoAssignStamp ?? true;
  let maxRemainingSize = 0;
  if (!postageBatchId && !autoAssignStamp) {
    throw new Error("No postageBatchId was provided. Please repeat the prompt and also specify the usable postage batch id.");
  } else if (!postageBatchId) {
    try {
      const rawPostageBatches = await bee.getPostageBatches();
      rawPostageBatches.forEach((batch) => {
        if (!batch.usable) {
          return;
        }
        const remainingSize = batch.remainingSize.toBytes();
        if (remainingSize > maxRemainingSize) {
          maxRemainingSize = remainingSize;
          postageBatchId = batch.batchID.toHex();
        }
      });
    } catch (error) {
      if (errorHasStatus(error, NOT_FOUND_STATUS)) {
        postageBatchId = DEFAULT_GATEWAY_BATCH_ID;
      } else {
        throw new Error("Retrieval of postage batches failed.");
      }
    }
  }
  if (!postageBatchId) {
    throw new Error("There is no usable postage batch with capacity.");
  }
  return postageBatchId;
};
const dateUnits = {
  ms: 1,
  milli: 1,
  millis: 1,
  millisecond: 1,
  milliseconds: 1,
  s: 1e3,
  sec: 1e3,
  second: 1e3,
  seconds: 1e3,
  m: 6e4,
  min: 6e4,
  minute: 6e4,
  minutes: 6e4,
  h: 36e5,
  hour: 36e5,
  hours: 36e5,
  d: 864e5,
  day: 864e5,
  days: 864e5,
  w: 6048e5,
  week: 6048e5,
  weeks: 6048e5,
  month: 2592e6,
  months: 2592e6,
  y: 31536e6,
  year: 31536e6,
  years: 31536e6
};
function makeDate(numberWithUnit) {
  const number = parseFloat(numberWithUnit);
  if (isNaN(number)) {
    throw Error("makeDate got NaN for input");
  }
  const unit = numberWithUnit.replace(/^-?[0-9.]+/, "").trim().toLowerCase();
  const multiplier = dateUnits[unit];
  if (!multiplier) {
    throw Error(`Unknown unit: "${unit}"`);
  }
  return number * multiplier;
}
export {
  errorHasStatus,
  getBatchSummary,
  getErrorMessage,
  getResponseWithStructuredContent,
  getUploadPostageBatchId,
  hexToBytes,
  makeDate,
  runWithTimeout
};
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