orionprotocol-sdk/src/services/Aggregator/schemas/aggregatedOrderbookSchema.ts

import { z } from 'zod';
import { exchanges } from '../../../constants/index.js';

const orderbookElementSchema = z.object({
  price: z.number(),
  amount: z.number(),
  path: z.array(z.object({
    assetPair: z.string().toUpperCase(),
    action: z.enum(['BUY', 'SELL']),
  })),
});

const aggregatedOrderbookElementSchema = orderbookElementSchema
  .extend({
    exchanges: z.enum(exchanges).array(),
  });

export const aggregatedOrderbookSchema = z.object({
  asks: z.array(aggregatedOrderbookElementSchema),
  bids: z.array(aggregatedOrderbookElementSchema),
});

export const exchangeOrderbookSchema = z.object({
  asks: z.array(orderbookElementSchema),
  bids: z.array(orderbookElementSchema),
});

export const poolReservesSchema = z.object({
  a: z.number(), // amount asset
  p: z.number(), // price asset
  indicativePrice: z.number(),
});