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fix: remove deprecated mututals_description from kalshi normalizer #580

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Merged
realfishsam merged 1 commit into from
May 24, 2026
Merged

fix: remove deprecated mututals_description from kalshi normalizer #580

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1 change: 0 additions & 1 deletion core/src/exchanges/kalshi/fetcher.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -41,7 +41,6 @@ export interface KalshiRawMarket {
export interface KalshiRawEvent {
event_ticker: string;
title: string;
mututals_description?: string;
image_url?: string;
category?: string;
tags?: string[];
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2 changes: 1 addition & 1 deletion core/src/exchanges/kalshi/normalizer.ts
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Expand Up @@ -106,7 +106,7 @@ export class KalshiNormalizer implements IExchangeNormalizer<KalshiRawEvent, Kal
return {
id: raw.event_ticker,
title: raw.title,
description: raw.mututals_description || this.deriveEventDescription(raw.markets || []),
description: this.deriveEventDescription(raw.markets || []),
slug: raw.event_ticker,
markets,
volume24h: markets.reduce((sum, m) => sum + m.volume24h, 0),
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5 changes: 2 additions & 3 deletions core/test/normalizers/exchange-normalizers.test.ts
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Expand Up @@ -398,7 +398,6 @@ describe('KalshiNormalizer', () => {
const rawEvent: Readonly<KalshiRawEvent> = freeze({
event_ticker: 'FED-25JAN29',
title: 'Fed Funds Rate Decision - January 2025',
mututals_description: 'Markets on the Federal Reserve interest rate decision.',
image_url: 'https://kalshi.com/img/fed.png',
category: 'Economics',
tags: ['Federal Reserve', 'Interest Rates'],
Expand Down Expand Up @@ -593,8 +592,8 @@ describe('KalshiNormalizer', () => {
expect(event.title).toBe('Fed Funds Rate Decision - January 2025');
});

it('maps description from mututals_description', () => {
expect(event.description).toBe('Markets on the Federal Reserve interest rate decision.');
it('derives description from market rules', () => {
expect(event.description).toBe('This market resolves YES if the Fed Funds Rate is above 4.75% on Jan 29, 2025.');
});

it('populates nested markets array', () => {
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