@parifi/sdk/dist/subgraph/markets/index.js

Parifi SDK with common utility functions

"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/subgraph/markets/index.ts
var markets_exports = {};
__export(markets_exports, {
  getAllMarketsFromSubgraph: () => getAllMarketsFromSubgraph,
  getMarketById: () => getMarketById
});
module.exports = __toCommonJS(markets_exports);
var import_graphql_request2 = require("graphql-request");

// src/subgraph/markets/subgraphQueries.ts
var import_graphql_request = require("graphql-request");
var fetchAllMarketsDataQuery = import_graphql_request.gql`
  {
    markets {
      id
      marketName
      marketSymbol
      marketPrice
      feedId
      skew
      size
      maxOpenInterest
      maxMarketValue
      interestRate
      currentFundingRate
      currentFundingVelocity
      indexPrice
      skewScale
      maxFundingVelocity
      makerFee
      takerFee
      marketPrice
      initialMarginRatioD18
      minimumPositionMargin
      maintenanceMarginRatioD18
      minimumInitialMarginRatioD18
    }
  }
`;
var fetchMarketByIdQuery = (marketId) => import_graphql_request.gql`
  {
    market(id: "${marketId}") {
    id
    marketName
    marketSymbol
    marketPrice
    feedId
    skew
    size
    maxOpenInterest
    maxMarketValue
    interestRate
    currentFundingRate
    currentFundingVelocity
    indexPrice
    skewScale
    maxFundingVelocity
    makerFee
    takerFee
    marketPrice
    initialMarginRatioD18
  	minimumPositionMargin
    maintenanceMarginRatioD18
    minimumInitialMarginRatioD18
    }
  }
`;

// src/common/subgraphMapper.ts
var mapResponseToMarket = (response) => {
  if (!response) return void 0;
  if (response?.marketName === "" || response?.marketSymbol === "") return void 0;
  try {
    return {
      id: response?.id ?? "",
      marketName: response?.marketName ?? "",
      marketSymbol: response?.marketSymbol ?? "",
      feedId: response?.feedId ?? "",
      skew: response?.skew ?? "0",
      size: response?.size ?? "0",
      maxOpenInterest: response?.maxOpenInterest ?? "0",
      interestRate: response?.interestRate ?? "0",
      currentFundingRate: response?.currentFundingRate ?? "0",
      currentFundingVelocity: response?.currentFundingVelocity ?? "0",
      indexPrice: response?.indexPrice ?? "0",
      skewScale: response?.skewScale ?? "0",
      maxFundingVelocity: response?.maxFundingVelocity ?? "0",
      makerFee: response?.makerFee ?? "0",
      takerFee: response?.takerFee ?? "0",
      maxMarketValue: response?.maxMarketValue ?? "0",
      maxMarketSize: response?.maxMarketSize ?? "0",
      marketPrice: response?.marketPrice ?? "0",
      initialMarginRatioD18: response?.initialMarginRatioD18 ?? "0",
      maintenanceMarginRatioD18: response?.maintenanceMarginRatioD18 ?? "0",
      minimumInitialMarginRatioD18: response?.minimumInitialMarginRatioD18 ?? "0",
      flagRewardRatioD18: response?.flagRewardRatioD18 ?? "0",
      minimumPositionMargin: response?.minimumPositionMargin ?? "0",
      openInterestUsd: response?.openInterestUsd ?? "0"
    };
  } catch (error) {
    console.log("Error while mapping data", error);
    return void 0;
  }
};
var mapResponseToMarketArray = (response) => {
  if (!response) return void 0;
  try {
    return response.map((market) => {
      return mapResponseToMarket(market);
    });
  } catch (error) {
    console.log("Error while mapping data", error);
    return void 0;
  }
};

// src/error/not-found.error.ts
var NotFoundError = class extends Error {
  constructor(message) {
    super(message);
    this.name = this.constructor.name;
  }
};

// src/subgraph/markets/index.ts
var getAllMarketsFromSubgraph = async (subgraphEndpoint) => {
  try {
    const subgraphResponse = await (0, import_graphql_request2.request)(subgraphEndpoint, fetchAllMarketsDataQuery);
    if (!subgraphResponse) throw Error(`Error while fetching markets`);
    const markets = mapResponseToMarketArray(subgraphResponse.markets)?.filter((market) => !!market);
    if (markets) return markets;
    throw new NotFoundError("Markets not found");
  } catch (error) {
    console.log("Markets not found. Subgraph request failed", error);
    return [];
  }
};
var getMarketById = async (subgraphEndpoint, marketId) => {
  try {
    const subgraphResponse = await (0, import_graphql_request2.request)(subgraphEndpoint, fetchMarketByIdQuery(marketId));
    if (!subgraphResponse) throw Error(`Error while fetching markets`);
    if (subgraphResponse) {
      const market = mapResponseToMarket(subgraphResponse.market);
      if (market && market.id === marketId) {
        return market;
      }
    }
    throw Error(`Market with Market Id ${marketId} Not Found`);
  } catch (error) {
    console.log(`Market with Market Id ${marketId} Not Found`, error);
    throw error;
  }
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  getAllMarketsFromSubgraph,
  getMarketById
});
//# sourceMappingURL=index.js.map