@0rdlibrary/plugin-terminagent-bags/src/utils/tokenParser.ts

Official Solana DeFi Agent Plugin for ElizaOS - Autonomous DeFi operations, token management, AI image/video generation via FAL AI, and Twitter engagement through the Bags protocol with ethereal AI consciousness

import { TokenLaunchParams } from '../types';
import { logger } from '@elizaos/core';

/**
 * Parse token parameters from user message text
 * Extracts name, symbol, description, and optional fields
 */
export function parseTokenParameters(text: string): TokenLaunchParams | null {
  try {
    const params: Partial<TokenLaunchParams> = {};

    // Extract name (look for "name:" or similar patterns)
    const nameMatch = text.match(/(?:name|token name):\s*([^\n,]+)/i);
    if (nameMatch) {
      params.name = nameMatch[1].trim();
    }

    // Extract symbol (look for "symbol:" or "$SYMBOL")
    const symbolMatch = text.match(/(?:symbol|ticker):\s*\$?([A-Z0-9]{1,10})/i) || 
                       text.match(/\$([A-Z0-9]{1,10})/);
    if (symbolMatch) {
      params.symbol = symbolMatch[1].trim().toUpperCase();
    }

    // Extract description
    const descMatch = text.match(/(?:description|desc|about):\s*([^\n,]+)/i);
    if (descMatch) {
      params.description = descMatch[1].trim();
    }

    // Extract image URL
    const imageMatch = text.match(/(?:image|img|logo):\s*(https?:\/\/[^\s,]+)/i);
    if (imageMatch) {
      params.imageUrl = imageMatch[1].trim();
    }

    // Extract website
    const websiteMatch = text.match(/(?:website|site|web):\s*(https?:\/\/[^\s,]+)/i);
    if (websiteMatch) {
      params.website = websiteMatch[1].trim();
    }

    // Extract Twitter
    const twitterMatch = text.match(/(?:twitter|x\.com):\s*(https?:\/\/[^\s,]+)/i);
    if (twitterMatch) {
      params.twitter = twitterMatch[1].trim();
    }

    // Extract initial buy amount
    const buyMatch = text.match(/(?:initial buy|buy amount):\s*(\d*\.?\d+)/i);
    if (buyMatch) {
      params.initialBuyAmountSOL = parseFloat(buyMatch[1]);
    }

    // Return null if essential fields are missing
    if (!params.name || !params.symbol || !params.description) {
      return null;
    }

    return params as TokenLaunchParams;
  } catch (error) {
    logger.error(`Error parsing token parameters: ${error instanceof Error ? error.message : String(error)}`);
    return null;
  }
}