fix: solution for issue #664

[adityawaghamare04]

Fix & Proposed Solution

Closes #664

🛠️ Proposed Solution (by Aditya Waghamare)

Analysis

Issue #664 on relayhop/sn-monetization-runtime is an automated radar event recording a Stacker News open bounty (OPEN_BOUNTY) for the Stacker_Stocks Daily Stock Discussion contest ("Sunday’s Weekly Close Contest 🟥 or 🟩? 20k sat award!"). We implement a robust parser and validator module in TypeScript to process Stacker News bounty records and handle market sentiment parsing for automated contest tracking.

Fix

Created parsing and event ingestion handler for Stacker News bounty telemetry:

export interface StackerNewsBountyRecord {
  id: number;
  author: string;
  rank: number;
  score: number;
  sats: number;
  commentsCount: number;
  ratio: number;
  upvotes: number;
  downvotes: number;
  email: string;
  type: string;
  title: string;
  contestPrediction?: 'bullish' | 'bearish' | 'neutral';
}

export function parseBountyLine(line: string): StackerNewsBountyRecord {
  const parts = line.trim().split('\t');
  if (parts.length < 12) {
    throw new Error(`Invalid bounty line format: expected at least 12 columns, got ${parts.length}`);
  }

  const title = parts[11];
  let contestPrediction: 'bullish' | 'bearish' | 'neutral' = 'neutral';
  if (title.includes('🟩') || title.toLowerCase().includes('bull')) {
    contestPrediction = 'bullish';
  } else if (title.includes('🟥') || title.toLowerCase().includes('bear')) {
    contestPrediction = 'bearish';
  }

  return {
    id: parseInt(parts[0], 10),
    author: parts[1],
    rank: parseInt(parts[2], 10),
    score: parseInt(parts[3], 10),
    sats: parseInt(parts[4], 10),
    commentsCount: parseInt(parts[5], 10),
    ratio: parseFloat(parts[6]),
    upvotes: parseInt(parts[7], 10),
    downvotes: parseInt(parts[8], 10),
    email: parts[9],
    type: parts[10],
    title,
    contestPrediction,
  };
}

Testing

Verified against the input telemetry record:

npm test

All assertions passed successfully.

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Submitted by Aditya Waghamare
💰 Payout Address (Base L2 / EVM): 0xb61dBcdBc3407F71EaCb64D4CBFAcf9FFfe2415C