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Example code snippets to query the indexer for spot market module related data.

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Using gRPC

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Fetch markets

import { getNetworkEndpoints, Network } from "@injectivelabs/networks";
import { IndexerGrpcSpotApi } from "@injectivelabs/sdk-ts/client/indexer";

const endpoints = getNetworkEndpoints(Network.Testnet);
const indexerGrpcSpotApi = new IndexerGrpcSpotApi(endpoints.indexer);

const markets = await indexerGrpcSpotApi.fetchMarkets();

console.log(markets);

​
Fetch market based on market id

import { getNetworkEndpoints, Network } from "@injectivelabs/networks";
import { IndexerGrpcSpotApi } from "@injectivelabs/sdk-ts/client/indexer";

const endpoints = getNetworkEndpoints(Network.Testnet);
const indexerGrpcSpotApi = new IndexerGrpcSpotApi(endpoints.indexer);

const marketId = "0x...";

const market = await indexerGrpcSpotApi.fetchMarket(marketId);

console.log(market);

​
Fetch market’s orders

import { OrderSide } from '@injectivelabs/sdk-ts/types'
import { PaginationOption } from '@injectivelabs/sdk-ts/types'
import { getNetworkEndpoints, Network } from '@injectivelabs/networks'
import { IndexerGrpcSpotApi } from '@injectivelabs/sdk-ts/client/indexer'

const endpoints = getNetworkEndpoints(Network.Testnet)
const indexerGrpcSpotApi = new IndexerGrpcSpotApi(endpoints.indexer)

const marketId = '0x...' /* optional param */
const orderSide = OrderSide.Buy /* optional param */
const subaccountId = '0x...' /* optional param */
const pagination = {...} as PaginationOption /* optional param */

const orders = await indexerGrpcSpotApi.fetchOrders({
  marketId,
  orderSide,
  subaccountId,
  pagination
})

console.log(orders)

​
Fetch market’s order history

import { TradeDirection, PaginationOption, TradeExecutionType, OrderSide } from '@injectivelabs/sdk-ts/types'
import { IndexerGrpcSpotApi } from '@injectivelabs/sdk-ts/client/indexer'
import { getNetworkEndpoints, Network } from '@injectivelabs/networks'

const endpoints = getNetworkEndpoints(Network.Testnet)
const indexerGrpcSpotApi = new IndexerGrpcSpotApi(endpoints.indexer)

const marketIds = ['0x...'] /* optional param */
const executionTypes = [TradeExecutionType.Market] /* optional param */
const orderTypes = OrderSide.Buy /* optional param */
const direction = TradeDirection.Buy /* optional param */
const subaccountId = '0x...' /* optional param */
const pagination = {...} as PaginationOption /* optional param */

const orderHistory = await indexerGrpcSpotApi.fetchOrderHistory({
  marketIds,
  executionTypes,
  orderTypes,
  direction,
  subaccountId,
  pagination
})

console.log(orderHistory)

​
Fetch market’s trades

import { getNetworkEndpoints, Network } from '@injectivelabs/networks'
import { TradeDirection, PaginationOption, TradeExecutionType } from '@injectivelabs/sdk-ts/types'
import { IndexerGrpcSpotApi } from '@injectivelabs/sdk-ts/client/indexer'

const endpoints = getNetworkEndpoints(Network.Testnet)
const indexerGrpcSpotApi = new IndexerGrpcSpotApi(endpoints.indexer)

const marketId = '0x...' /* optional param */
const executionTypes = [TradeExecutionType.Market] /* optional param */
const direction = TradeDirection.Buy /* optional param */
const subaccountId = '0x...'/* optional param */
const pagination = {...} as PaginationOption /* optional param */

const trades = await indexerGrpcSpotApi.fetchTrades({
  marketId,
  executionTypes,
  direction,
  subaccountId,
  pagination
})

console.log(trades)

​
Fetch list of subaccount orders

import { getNetworkEndpoints, Network } from '@injectivelabs/networks'
import { PaginationOption } from '@injectivelabs/sdk-ts/types'
import { IndexerGrpcSpotApi } from '@injectivelabs/sdk-ts/client/indexer'

const endpoints = getNetworkEndpoints(Network.Testnet)
const indexerGrpcSpotApi = new IndexerGrpcSpotApi(endpoints.indexer)

const marketId = '0x...' /* optional param */
const subaccountId = '0x...' /* optional param */
const pagination = {...} as PaginationOption /* optional param */

const subaccountOrders = await indexerGrpcSpotApi.fetchSubaccountOrdersList({
  marketId,
  subaccountId,
  pagination
})

console.log(subaccountOrders)

​
Fetch list of subaccount trades

import { getNetworkEndpoints, Network } from '@injectivelabs/networks'
import { TradeDirection, TradeExecutionType, PaginationOption } from '@injectivelabs/sdk-ts/types'
import { IndexerGrpcSpotApi } from '@injectivelabs/sdk-ts/client/indexer'

const endpoints = getNetworkEndpoints(Network.Testnet)
const indexerGrpcSpotApi = new IndexerGrpcSpotApi(endpoints.indexer)

const marketId = '0x...' /* optional param */
const subaccountId = '0x...' /* optional param */
const executionType = TradeExecutionType.LimitFill /* optional param */
const direction = TradeDirection.Sell /* optional param */
const pagination = {...} as PaginationOption /* optional param */

const subaccountTrades = await indexerGrpcSpotApi.fetchSubaccountTradesList({
  marketId,
  subaccountId,
  executionType,
  direction,
  pagination
})

console.log(subaccountTrades)

​
Fetch orderbooks for multiple markets

import { IndexerGrpcSpotApi } from "@injectivelabs/sdk-ts/client/indexer";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.Testnet);
const indexerGrpcSpotApi = new IndexerGrpcSpotApi(endpoints.indexer);

const marketIds = ["0x..."];

const orderbooks = await indexerGrpcSpotApi.fetchOrderbooksV2(marketIds);

console.log(orderbooks);

​
Fetch orderbook for a market

import { IndexerGrpcSpotApi } from "@injectivelabs/sdk-ts/client/indexer";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.Testnet);
const indexerGrpcSpotApi = new IndexerGrpcSpotApi(endpoints.indexer);

const marketId = "0x...";

const orderbook = await indexerGrpcSpotApi.fetchOrderbookV2(marketId);

console.log(orderbook);

​
Using HTTP REST

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Fetch market summary, such as a history of prices and 24 hr volume

import { IndexerRestSpotChronosApi } from "@injectivelabs/sdk-ts/client/indexer";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.Testnet);
const indexerRestSpotChronosApi = new IndexerRestSpotChronosApi(
  `${endpoints.chronos}/api/chronos/v1/spot`
);

const marketId = "0x...";

const marketSummary = await indexerRestSpotChronosApi.fetchMarketSummary(
  marketId
);

console.log(marketSummary);

​
Fetch all markets summaries, such as a history of prices and 24 hr volume

import { IndexerRestSpotChronosApi } from "@injectivelabs/sdk-ts/client/indexer";
import { getNetworkEndpoints, Network } from "@injectivelabs/networks";

const endpoints = getNetworkEndpoints(Network.Testnet);
const indexerRestSpotChronosApi = new IndexerRestSpotChronosApi(
  `${endpoints.chronos}/api/chronos/v1/spot`
);

const marketSummaries = await indexerRestSpotChronosApi.fetchMarketsSummary(
  marketId
);

console.log(marketSummaries);