hyperliquid/dist/index.mjs.map

SDK for Hyperliquid API

{"version":3,"sources":["../src/types/constants.ts","../src/rest/info/general.ts","../src/rest/info/spot.ts","../src/rest/info/perpetuals.ts","../src/utils/helpers.ts","../src/utils/errors.ts","../src/rest/info.ts","../src/rest/exchange.ts","../src/utils/signing.ts","../src/utils/environment.ts","../src/websocket/connection.ts","../src/websocket/subscriptions.ts","../src/websocket/payload-generator.ts","../src/websocket/payload-manager.ts","../src/utils/rateLimiter.ts","../src/rest/custom.ts","../src/index.ts","../src/utils/symbolConversion.ts"],"sourcesContent":["export const BASE_URLS = {\n  PRODUCTION: 'https://api.hyperliquid.xyz',\n  TESTNET: 'https://api.hyperliquid-testnet.xyz',\n};\n\nexport const WSS_URLS = {\n  PRODUCTION: 'wss://api.hyperliquid.xyz/ws',\n  TESTNET: 'wss://api.hyperliquid-testnet.xyz/ws',\n};\n\nexport const CHAIN_IDS = {\n  ARBITRUM_MAINNET: '0xa4b1', // 42161\n  ARBITRUM_TESTNET: '0x66eee', // 421614 - testnet//Arbitrum Sepolia\n};\n\nexport const ENDPOINTS = {\n  INFO: '/info',\n  EXCHANGE: '/exchange',\n};\n\nexport enum InfoType {\n  ALL_MIDS = 'allMids',\n  META = 'meta',\n  OPEN_ORDERS = 'openOrders',\n  FRONTEND_OPEN_ORDERS = 'frontendOpenOrders',\n  USER_FILLS = 'userFills',\n  USER_FILLS_BY_TIME = 'userFillsByTime',\n  USER_RATE_LIMIT = 'userRateLimit',\n  ORDER_STATUS = 'orderStatus',\n  L2_BOOK = 'l2Book',\n  CANDLE_SNAPSHOT = 'candleSnapshot',\n  PERPS_META_AND_ASSET_CTXS = 'metaAndAssetCtxs',\n  PERPS_CLEARINGHOUSE_STATE = 'clearinghouseState',\n  USER_FUNDING = 'userFunding',\n  USER_NON_FUNDING_LEDGER_UPDATES = 'userNonFundingLedgerUpdates',\n  FUNDING_HISTORY = 'fundingHistory',\n  SPOT_META = 'spotMeta',\n  SPOT_CLEARINGHOUSE_STATE = 'spotClearinghouseState',\n  SPOT_META_AND_ASSET_CTXS = 'spotMetaAndAssetCtxs',\n  PREDICTED_FUNDINGS = 'predictedFundings',\n  SPOT_DEPLOY_STATE = 'spotDeployState',\n  TOKEN_DETAILS = 'tokenDetails',\n  MAX_BUILDER_FEE = 'maxBuilderFee',\n  HISTORICAL_ORDERS = 'historicalOrders',\n  USER_TWAP_SLICE_FILLS = 'userTwapSliceFills',\n  SUB_ACCOUNTS = 'subAccounts',\n  VAULT_DETAILS = 'vaultDetails',\n  USER_VAULT_EQUITIES = 'userVaultEquities',\n  USER_ROLE = 'userRole',\n  DELEGATIONS = 'delegations',\n  DELEGATOR_SUMMARY = 'delegatorSummary',\n  PERPS_AT_OPEN_INTEREST_CAP = 'perpsAtOpenInterestCap',\n  DELEGATOR_HISTORY = 'delegatorHistory',\n  DELEGATOR_REWARDS = 'delegatorRewards',\n  VALIDATOR_SUMMARIES = 'validatorSummaries',\n  VAULT_SUMMARIES = 'vaultSummaries',\n  BLOCK_DETAILS = 'blockDetails',\n  TX_DETAILS = 'txDetails',\n  USER_DETAILS = 'userDetails',\n  USER_FEES = 'userFees',\n  PORTFOLIO = 'portfolio',\n  PRE_TRANSFER_CHECK = 'preTransferCheck',\n  REFERRAL = 'referral',\n  EXTRA_AGENTS = 'extraAgents',\n  IS_VIP = 'isVip',\n  LEGAL_CHECK = 'legalCheck',\n  USER_TWAP_SLICE_FILLS_BY_TIME = 'userTwapSliceFillsByTime',\n  TWAP_HISTORY = 'twapHistory',\n  USER_TO_MULTI_SIG_SIGNERS = 'userToMultiSigSigners',\n  BUILDER_FEE_APPROVAL = 'builderFeeApproval',\n  USER_ORDER_HISTORY = 'userOrderHistory',\n  PERP_DEX_LIMITS = 'perpDexLimits',\n}\n\nexport enum ExchangeType {\n  ORDER = 'order',\n  CANCEL = 'cancel',\n  CANCEL_BY_CLOID = 'cancelByCloid',\n  SCHEDULE_CANCEL = 'scheduleCancel',\n  MODIFY = 'modify',\n  BATCH_MODIFY = 'batchModify',\n  UPDATE_LEVERAGE = 'updateLeverage',\n  UPDATE_ISOLATED_MARGIN = 'updateIsolatedMargin',\n  USD_SEND = 'usdSend',\n  SPOT_SEND = 'spotSend',\n  WITHDRAW = 'withdraw3',\n  SPOT_USER = 'spotUser',\n  VAULT_TRANSFER = 'vaultTransfer',\n  CREATE_VAULT = 'createVault',\n  VAULT_DISTRIBUTE = 'vaultDistribute',\n  VAULT_MODIFY = 'vaultModify',\n  SET_REFERRER = 'setReferrer',\n  REGISTER_REFERRER = 'registerReferrer',\n  USD_CLASS_TRANSFER = 'usdClassTransfer',\n  TWAP_ORDER = 'twapOrder',\n  TWAP_CANCEL = 'twapCancel',\n  APPROVE_AGENT = 'approveAgent',\n  APPROVE_BUILDER_FEE = 'approveBuilderFee',\n  EVM_USER_MODIFY = 'evmUserModify',\n  CLAIM_REWARDS = 'claimRewards',\n  CREATE_SUB_ACCOUNT = 'createSubAccount',\n  SET_DISPLAY_NAME = 'setDisplayName',\n  C_DEPOSIT = 'cDeposit',\n  C_WITHDRAW = 'cWithdraw',\n  TOKEN_DELEGATE = 'tokenDelegate',\n  SUB_ACCOUNT_SPOT_TRANSFER = 'subAccountSpotTransfer',\n  SUB_ACCOUNT_TRANSFER = 'subAccountTransfer',\n  RESERVE_REQUEST_WEIGHT = 'reserveRequestWeight',\n  NOOP = 'noop',\n}\n\nexport const WEBSOCKET = {\n  MAINNET_URL: 'wss://api.hyperliquid.xyz/ws',\n  TESTNET_URL: 'wss://api.hyperliquid-testnet.xyz/ws',\n};\n\nexport const SDK_CODE = 'PLACEHOLDER';\n","// src/rest/info/general.ts\n\nimport {\n  AllMids,\n  UserOpenOrders,\n  FrontendOpenOrders,\n  UserFills,\n  UserRateLimit,\n  OrderStatus,\n  L2Book,\n  CandleSnapshot,\n  HistoricalOrder,\n  TwapSliceFill,\n  SubAccount,\n  VaultDetails,\n  VaultEquity,\n  UserRole,\n  Delegation,\n  DelegatorSummary,\n  DelegatorHistoryEntry,\n  DelegatorReward,\n  ValidatorSummary,\n  VaultSummary,\n  UserFees,\n  PortfolioPeriods,\n  PreTransferCheck,\n  Referral,\n  ExtraAgent,\n  LegalCheck,\n  TwapHistory,\n  MultiSigSigners,\n  BuilderFeeApproval,\n  UserOrderHistory,\n} from '../../types';\nimport { HttpApi } from '../../utils/helpers';\nimport { SymbolConversion } from '../../utils/symbolConversion';\nimport { InfoType } from '../../types/constants';\nimport { Hyperliquid } from '../../index';\n\nexport class GeneralInfoAPI {\n  private parent: Hyperliquid;\n\n  constructor(\n    private httpApi: HttpApi,\n    private symbolConversion: SymbolConversion,\n    parent: Hyperliquid\n  ) {\n    this.parent = parent;\n  }\n\n  async getAllMids(rawResponse: boolean = false): Promise<AllMids> {\n    const response = await this.httpApi.makeRequest<AllMids>({ type: InfoType.ALL_MIDS });\n\n    if (rawResponse) {\n      return response;\n    } else {\n      const convertedResponse: any = {};\n      for (const [key, value] of Object.entries(response)) {\n        const convertedKey = await this.symbolConversion.convertSymbol(key);\n        const convertedValue = parseFloat(value as string);\n        convertedResponse[convertedKey] = convertedValue;\n      }\n      return convertedResponse;\n    }\n  }\n\n  async getUserOpenOrders(user: string, rawResponse: boolean = false): Promise<UserOpenOrders> {\n    await this.parent.ensureInitialized();\n    const response = await this.httpApi.makeRequest<UserOpenOrders>({\n      type: InfoType.OPEN_ORDERS,\n      user: user,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getFrontendOpenOrders(\n    user: string,\n    rawResponse: boolean = false\n  ): Promise<FrontendOpenOrders> {\n    const response = await this.httpApi.makeRequest<FrontendOpenOrders>(\n      { type: InfoType.FRONTEND_OPEN_ORDERS, user: user },\n      20\n    );\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getUserFills(user: string, rawResponse: boolean = false): Promise<UserFills> {\n    const response = await this.httpApi.makeRequest<UserFills>(\n      { type: InfoType.USER_FILLS, user: user },\n      20\n    );\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getUserFillsByTime(\n    user: string,\n    startTime: number,\n    endTime?: number,\n    rawResponse: boolean = false\n  ): Promise<UserFills> {\n    let params: { user: string; startTime: number; type: string; endTime?: number } = {\n      user: user,\n      startTime: Math.round(startTime),\n      type: InfoType.USER_FILLS_BY_TIME,\n    };\n\n    if (endTime) {\n      params.endTime = Math.round(endTime);\n    }\n\n    const response = await this.httpApi.makeRequest<UserFills>(params, 20);\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getUserRateLimit(user: string, rawResponse: boolean = false): Promise<UserRateLimit> {\n    const response = await this.httpApi.makeRequest<UserRateLimit>(\n      { type: InfoType.USER_RATE_LIMIT, user: user },\n      20\n    );\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getOrderStatus(\n    user: string,\n    oid: number | string,\n    rawResponse: boolean = false\n  ): Promise<OrderStatus> {\n    const response = await this.httpApi.makeRequest<OrderStatus>({\n      type: InfoType.ORDER_STATUS,\n      user: user,\n      oid: oid,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getL2Book(\n    coin: string,\n    rawResponse: boolean = false,\n    nSigFigs: number = 5,\n    mantissa?: number\n  ): Promise<L2Book> {\n    const response = await this.httpApi.makeRequest<L2Book>({\n      type: InfoType.L2_BOOK,\n      coin: await this.symbolConversion.convertSymbol(coin, 'reverse'),\n      nSigFigs,\n      mantissa,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getCandleSnapshot(\n    coin: string,\n    interval: string,\n    startTime: number,\n    endTime: number,\n    rawResponse: boolean = false\n  ): Promise<CandleSnapshot> {\n    const response = await this.httpApi.makeRequest<CandleSnapshot>({\n      type: InfoType.CANDLE_SNAPSHOT,\n      req: {\n        coin: await this.symbolConversion.convertSymbol(coin, 'reverse'),\n        interval: interval,\n        startTime: startTime,\n        endTime: endTime,\n      },\n    });\n\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response, ['s']);\n  }\n\n  // Add these methods to src/rest/info/general.ts\n\n  async getMaxBuilderFee(\n    user: string,\n    builder: string,\n    rawResponse: boolean = false\n  ): Promise<number> {\n    const response = await this.httpApi.makeRequest<number>({\n      type: InfoType.MAX_BUILDER_FEE,\n      user,\n      builder,\n    });\n    return rawResponse ? response : this.symbolConversion.convertToNumber(response);\n  }\n\n  async getHistoricalOrders(\n    user: string,\n    rawResponse: boolean = false\n  ): Promise<HistoricalOrder[]> {\n    const response = await this.httpApi.makeRequest<HistoricalOrder[]>({\n      type: InfoType.HISTORICAL_ORDERS,\n      user,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getUserTwapSliceFills(\n    user: string,\n    rawResponse: boolean = false\n  ): Promise<TwapSliceFill[]> {\n    const response = await this.httpApi.makeRequest<TwapSliceFill[]>({\n      type: InfoType.USER_TWAP_SLICE_FILLS,\n      user,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getSubAccounts(user: string, rawResponse: boolean = false): Promise<SubAccount[]> {\n    const response = await this.httpApi.makeRequest<SubAccount[]>({\n      type: InfoType.SUB_ACCOUNTS,\n      user,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getVaultDetails(\n    vaultAddress: string,\n    user?: string,\n    rawResponse: boolean = false\n  ): Promise<VaultDetails> {\n    const params: any = {\n      type: InfoType.VAULT_DETAILS,\n      vaultAddress,\n    };\n\n    if (user) {\n      params.user = user;\n    }\n\n    const response = await this.httpApi.makeRequest<VaultDetails>(params);\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getUserVaultEquities(user: string, rawResponse: boolean = false): Promise<VaultEquity[]> {\n    const response = await this.httpApi.makeRequest<VaultEquity[]>({\n      type: InfoType.USER_VAULT_EQUITIES,\n      user,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getUserRole(user: string, rawResponse: boolean = false): Promise<UserRole> {\n    const response = await this.httpApi.makeRequest<UserRole>({\n      type: InfoType.USER_ROLE,\n      user,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getDelegations(user: string, rawResponse: boolean = false): Promise<Delegation[]> {\n    const response = await this.httpApi.makeRequest<Delegation[]>({\n      type: InfoType.DELEGATIONS,\n      user,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getDelegatorSummary(user: string, rawResponse: boolean = false): Promise<DelegatorSummary> {\n    const response = await this.httpApi.makeRequest<DelegatorSummary>({\n      type: InfoType.DELEGATOR_SUMMARY,\n      user,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getDelegatorHistory(\n    user: string,\n    rawResponse: boolean = false\n  ): Promise<DelegatorHistoryEntry[]> {\n    const response = await this.httpApi.makeRequest<DelegatorHistoryEntry[]>({\n      type: InfoType.DELEGATOR_HISTORY,\n      user,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getDelegatorRewards(\n    user: string,\n    rawResponse: boolean = false\n  ): Promise<DelegatorReward[]> {\n    const response = await this.httpApi.makeRequest<DelegatorReward[]>({\n      type: InfoType.DELEGATOR_REWARDS,\n      user,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async validatorSummaries(rawResponse: boolean = false): Promise<ValidatorSummary[]> {\n    const response = await this.httpApi.makeRequest<ValidatorSummary[]>({\n      type: InfoType.VALIDATOR_SUMMARIES,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async vaultSummaries(rawResponse: boolean = false): Promise<VaultSummary[]> {\n    const response = await this.httpApi.makeRequest<VaultSummary[]>({\n      type: InfoType.VAULT_SUMMARIES,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async userFees(user: string, rawResponse: boolean = false): Promise<UserFees> {\n    const response = await this.httpApi.makeRequest<UserFees>({\n      type: InfoType.USER_FEES,\n      user,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async portfolio(user: string, rawResponse: boolean = false): Promise<PortfolioPeriods> {\n    const response = await this.httpApi.makeRequest<PortfolioPeriods>({\n      type: InfoType.PORTFOLIO,\n      user,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async preTransferCheck(\n    user: string,\n    source: string,\n    rawResponse: boolean = false\n  ): Promise<PreTransferCheck> {\n    const response = await this.httpApi.makeRequest<PreTransferCheck>({\n      type: InfoType.PRE_TRANSFER_CHECK,\n      user,\n      source,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async referral(user: string, rawResponse: boolean = false): Promise<Referral> {\n    const response = await this.httpApi.makeRequest<Referral>({\n      type: InfoType.REFERRAL,\n      user,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async extraAgents(user: string, rawResponse: boolean = false): Promise<ExtraAgent[]> {\n    const response = await this.httpApi.makeRequest<ExtraAgent[]>({\n      type: InfoType.EXTRA_AGENTS,\n      user,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async isVip(user: string, rawResponse: boolean = false): Promise<boolean> {\n    const response = await this.httpApi.makeRequest<boolean>({\n      type: InfoType.IS_VIP,\n      user,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async legalCheck(user: string, rawResponse: boolean = false): Promise<LegalCheck> {\n    const response = await this.httpApi.makeRequest<LegalCheck>({\n      type: InfoType.LEGAL_CHECK,\n      user,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async userTwapSliceFillsByTime(\n    user: string,\n    startTime: number,\n    endTime?: number,\n    aggregateByTime?: boolean,\n    rawResponse: boolean = false\n  ): Promise<TwapSliceFill[]> {\n    const params: any = {\n      type: InfoType.USER_TWAP_SLICE_FILLS_BY_TIME,\n      user,\n      startTime,\n    };\n\n    if (endTime !== undefined) params.endTime = endTime;\n    if (aggregateByTime !== undefined) params.aggregateByTime = aggregateByTime;\n\n    const response = await this.httpApi.makeRequest<TwapSliceFill[]>(params);\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async twapHistory(user: string, rawResponse: boolean = false): Promise<TwapHistory[]> {\n    const response = await this.httpApi.makeRequest<TwapHistory[]>({\n      type: InfoType.TWAP_HISTORY,\n      user,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async userToMultiSigSigners(\n    user: string,\n    rawResponse: boolean = false\n  ): Promise<MultiSigSigners | null> {\n    const response = await this.httpApi.makeRequest<MultiSigSigners | null>({\n      type: InfoType.USER_TO_MULTI_SIG_SIGNERS,\n      user,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getBuilderFeeApproval(\n    user: string,\n    builderAddress: string,\n    rawResponse: boolean = false\n  ): Promise<BuilderFeeApproval> {\n    const response = await this.httpApi.makeRequest<BuilderFeeApproval>({\n      type: InfoType.BUILDER_FEE_APPROVAL,\n      user,\n      builderAddress,\n    });\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getUserOrderHistory(\n    user: string,\n    startTime: number,\n    endTime?: number,\n    rawResponse: boolean = false\n  ): Promise<UserOrderHistory> {\n    const params: any = {\n      type: InfoType.USER_ORDER_HISTORY,\n      user,\n      startTime: Math.round(startTime),\n    };\n\n    if (endTime !== undefined) {\n      params.endTime = Math.round(endTime);\n    }\n\n    const response = await this.httpApi.makeRequest<UserOrderHistory>(params, 20);\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n}\n","import { SpotMeta, SpotClearinghouseState, SpotMetaAndAssetCtxs } from '../../types';\nimport { HttpApi } from '../../utils/helpers';\nimport { InfoType } from '../../types/constants';\nimport { SymbolConversion } from '../../utils/symbolConversion';\n\nexport class SpotInfoAPI {\n  private httpApi: HttpApi;\n  private symbolConversion: SymbolConversion;\n\n  constructor(httpApi: HttpApi, symbolConversion: SymbolConversion) {\n    this.httpApi = httpApi;\n    this.symbolConversion = symbolConversion;\n  }\n\n  async getSpotMeta(rawResponse: boolean = false): Promise<SpotMeta> {\n    const response = await this.httpApi.makeRequest({ type: InfoType.SPOT_META });\n    return rawResponse\n      ? (response as SpotMeta)\n      : ((await this.symbolConversion.convertResponse(\n          response,\n          ['name', 'coin', 'symbol'],\n          'SPOT'\n        )) as SpotMeta);\n  }\n\n  async getSpotClearinghouseState(\n    user: string,\n    rawResponse: boolean = false\n  ): Promise<SpotClearinghouseState> {\n    const response = await this.httpApi.makeRequest({\n      type: InfoType.SPOT_CLEARINGHOUSE_STATE,\n      user: user,\n    });\n    return rawResponse\n      ? (response as SpotClearinghouseState)\n      : ((await this.symbolConversion.convertResponse(\n          response,\n          ['name', 'coin', 'symbol'],\n          'SPOT'\n        )) as SpotClearinghouseState);\n  }\n\n  async getSpotMetaAndAssetCtxs(rawResponse: boolean = false): Promise<SpotMetaAndAssetCtxs> {\n    const response = await this.httpApi.makeRequest({ type: InfoType.SPOT_META_AND_ASSET_CTXS });\n    return rawResponse\n      ? (response as SpotMetaAndAssetCtxs)\n      : ((await this.symbolConversion.convertResponse(response)) as SpotMetaAndAssetCtxs);\n  }\n\n  async getTokenDetails(tokenId: string, rawResponse: boolean = false): Promise<any> {\n    const response = await this.httpApi.makeRequest(\n      {\n        type: InfoType.TOKEN_DETAILS,\n        tokenId: tokenId,\n      },\n      20\n    );\n\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n\n  async getSpotDeployState(user: string, rawResponse: boolean = false): Promise<any> {\n    const response = await this.httpApi.makeRequest(\n      {\n        type: InfoType.SPOT_DEPLOY_STATE,\n        user: user,\n      },\n      20\n    );\n\n    return rawResponse ? response : await this.symbolConversion.convertResponse(response);\n  }\n}\n","import {\n  Meta,\n  MetaAndAssetCtxs,\n  ClearinghouseState,\n  UserFunding,\n  UserNonFundingLedgerUpdates,\n  FundingHistory,\n  PredictedFundings,\n  PerpsAtOpenInterestCap,\n  PerpDexLimits,\n} from '../../types';\nimport { HttpApi } from '../../utils/helpers';\nimport { InfoType } from '../../types/constants';\nimport { SymbolConversion } from '../../utils/symbolConversion';\nimport { Hyperliquid } from '../../index';\n\nexport class PerpetualsInfoAPI {\n  private httpApi: HttpApi;\n  private symbolConversion: SymbolConversion;\n  private parent: Hyperliquid;\n\n  constructor(httpApi: HttpApi, symbolConversion: SymbolConversion, parent: Hyperliquid) {\n    this.httpApi = httpApi;\n    this.symbolConversion = symbolConversion;\n    this.parent = parent;\n  }\n\n  async getMeta(rawResponse: boolean = false): Promise<Meta> {\n    const response = await this.httpApi.makeRequest({ type: InfoType.META });\n    return rawResponse\n      ? (response as Meta)\n      : ((await this.symbolConversion.convertResponse(\n          response,\n          ['name', 'coin', 'symbol'],\n          'PERP'\n        )) as Meta);\n  }\n\n  async getMetaAndAssetCtxs(rawResponse: boolean = false): Promise<MetaAndAssetCtxs> {\n    const response = await this.httpApi.makeRequest({ type: InfoType.PERPS_META_AND_ASSET_CTXS });\n    return rawResponse\n      ? (response as MetaAndAssetCtxs)\n      : ((await this.symbolConversion.convertResponse(\n          response,\n          ['name', 'coin', 'symbol'],\n          'PERP'\n        )) as MetaAndAssetCtxs);\n  }\n\n  async getClearinghouseState(\n    user: string,\n    rawResponse: boolean = false\n  ): Promise<ClearinghouseState> {\n    const response = await this.httpApi.makeRequest({\n      type: InfoType.PERPS_CLEARINGHOUSE_STATE,\n      user: user,\n    });\n    return rawResponse\n      ? (response as ClearinghouseState)\n      : ((await this.symbolConversion.convertResponse(response)) as ClearinghouseState);\n  }\n\n  async getUserFunding(\n    user: string,\n    startTime: number,\n    endTime?: number,\n    rawResponse: boolean = false\n  ): Promise<UserFunding> {\n    const response = await this.httpApi.makeRequest(\n      {\n        type: InfoType.USER_FUNDING,\n        user: user,\n        startTime: startTime,\n        endTime: endTime,\n      },\n      20\n    );\n    return rawResponse\n      ? (response as UserFunding)\n      : ((await this.symbolConversion.convertResponse(response)) as UserFunding);\n  }\n\n  async getUserNonFundingLedgerUpdates(\n    user: string,\n    startTime: number,\n    endTime?: number,\n    rawResponse: boolean = false\n  ): Promise<UserNonFundingLedgerUpdates> {\n    const response = await this.httpApi.makeRequest(\n      {\n        type: InfoType.USER_NON_FUNDING_LEDGER_UPDATES,\n        user: user,\n        startTime: startTime,\n        endTime: endTime,\n      },\n      20\n    );\n    return rawResponse\n      ? (response as UserNonFundingLedgerUpdates)\n      : ((await this.symbolConversion.convertResponse(response)) as UserNonFundingLedgerUpdates);\n  }\n\n  async getFundingHistory(\n    coin: string,\n    startTime: number,\n    endTime?: number,\n    rawResponse: boolean = false\n  ): Promise<FundingHistory> {\n    await this.parent.ensureInitialized();\n    const response = await this.httpApi.makeRequest(\n      {\n        type: InfoType.FUNDING_HISTORY,\n        coin: await this.symbolConversion.convertSymbol(coin, 'reverse'),\n        startTime: startTime,\n        endTime: endTime,\n      },\n      20\n    );\n    return rawResponse\n      ? (response as FundingHistory)\n      : ((await this.symbolConversion.convertResponse(response)) as FundingHistory);\n  }\n\n  async getPredictedFundings(rawResponse: boolean = false): Promise<PredictedFundings> {\n    const response = await this.httpApi.makeRequest(\n      {\n        type: InfoType.PREDICTED_FUNDINGS,\n      },\n      20\n    );\n\n    return rawResponse\n      ? (response as PredictedFundings)\n      : ((await this.symbolConversion.convertResponse(response)) as PredictedFundings);\n  }\n\n  async getPerpsAtOpenInterestCap(rawResponse: boolean = false): Promise<PerpsAtOpenInterestCap> {\n    const response = (await this.httpApi.makeRequest({\n      type: InfoType.PERPS_AT_OPEN_INTEREST_CAP,\n    })) as string[];\n\n    if (rawResponse) {\n      return response;\n    }\n\n    // Convert each symbol in the array\n    const convertedResponse = await Promise.all(\n      response.map((symbol: string) => this.symbolConversion.convertSymbol(symbol, '', 'PERP'))\n    );\n\n    return convertedResponse;\n  }\n\n  async getPerpDexLimits(dex: string, rawResponse: boolean = false): Promise<PerpDexLimits> {\n    const response = await this.httpApi.makeRequest({\n      type: InfoType.PERP_DEX_LIMITS,\n      dex: dex,\n    });\n\n    if (rawResponse) {\n      return response as PerpDexLimits;\n    }\n\n    // Convert coin symbols in coinToOiCap array if needed\n    const responseData = response as PerpDexLimits;\n    const convertedResponse: PerpDexLimits = {\n      totalOiCap: responseData.totalOiCap,\n      oiSzCapPerPerp: responseData.oiSzCapPerPerp,\n      maxTransferNtl: responseData.maxTransferNtl,\n      coinToOiCap: responseData.coinToOiCap,\n    };\n\n    if (convertedResponse.coinToOiCap) {\n      convertedResponse.coinToOiCap = await Promise.all(\n        convertedResponse.coinToOiCap.map(async ([coin, cap]) => [\n          await this.symbolConversion.convertSymbol(coin, '', 'PERP'),\n          cap,\n        ])\n      );\n    }\n\n    return convertedResponse;\n  }\n}\n","import axios, { AxiosInstance } from 'axios';\nimport { handleApiError } from './errors';\nimport { RateLimiter } from './rateLimiter';\n\nexport class HttpApi {\n  private client: AxiosInstance;\n  private endpoint: string;\n  private rateLimiter: RateLimiter;\n\n  constructor(baseUrl: string, endpoint: string = '/', rateLimiter: RateLimiter) {\n    this.endpoint = endpoint;\n    this.client = axios.create({\n      baseURL: baseUrl,\n      headers: {\n        'Content-Type': 'application/json',\n      },\n    });\n    this.rateLimiter = rateLimiter;\n  }\n\n  async makeRequest<T>(\n    payload: any,\n    weight: number = 2,\n    endpoint: string = this.endpoint\n  ): Promise<T> {\n    try {\n      await this.rateLimiter.waitForToken(weight);\n\n      const response = await this.client.post(endpoint, payload);\n\n      // Check if response data is null or undefined before returning\n      if (response.data === null || response.data === undefined) {\n        throw new Error('Received null or undefined response data');\n      }\n\n      return response.data;\n    } catch (error) {\n      handleApiError(error);\n    }\n  }\n}\n","export class HyperliquidAPIError extends Error {\n  constructor(\n    public code: string,\n    message: string\n  ) {\n    super(message);\n    this.name = 'HyperliquidAPIError';\n  }\n}\n\nexport class AuthenticationError extends Error {\n  constructor(message: string) {\n    super(message);\n    this.name = 'AuthenticationError';\n  }\n}\n\nexport function handleApiError(error: any): never {\n  if (error.response) {\n    // The request was made and the server responded with a status code\n    // that falls out of the range of 2xx\n    const errorCode =\n      error.response.data && error.response.data.code\n        ? error.response.data.code\n        : error.response.status || 'UNKNOWN_ERROR';\n\n    const errorMessage = error.response.data\n      ? error.response.data.message ||\n        (typeof error.response.data === 'string'\n          ? error.response.data\n          : 'An unknown error occurred')\n      : 'An unknown error occurred';\n\n    throw new HyperliquidAPIError(errorCode, errorMessage);\n  } else if (error.request) {\n    // The request was made but no response was received\n    throw new HyperliquidAPIError('NETWORK_ERROR', 'No response received from the server');\n  } else {\n    // Something happened in setting up the request that triggered an Error\n    throw new HyperliquidAPIError('REQUEST_SETUP_ERROR', error.message || 'Unknown error occurred');\n  }\n}\n","import { RateLimiter } from '../utils/rateLimiter';\nimport { GeneralInfoAPI } from './info/general';\nimport { SpotInfoAPI } from './info/spot';\nimport { PerpetualsInfoAPI } from './info/perpetuals';\nimport { HttpApi } from '../utils/helpers';\nimport { SymbolConversion } from '../utils/symbolConversion';\nimport { Hyperliquid } from '../index';\n\nimport {\n  AllMids,\n  Meta,\n  UserOpenOrders,\n  FrontendOpenOrders,\n  UserFills,\n  UserRateLimit,\n  OrderStatus,\n  L2Book,\n  CandleSnapshot,\n  VaultEquity,\n  HistoricalOrder,\n  TwapSliceFill,\n  SubAccount,\n  VaultDetails,\n  DelegatorReward,\n  DelegatorHistoryEntry,\n  DelegatorSummary,\n  Delegation,\n  UserRole,\n  ValidatorSummary,\n  VaultSummary,\n  UserFees,\n  PortfolioPeriods,\n  PreTransferCheck,\n  Referral,\n  ExtraAgent,\n  LegalCheck,\n  TwapHistory,\n  MultiSigSigners,\n  BuilderFeeApproval,\n  UserOrderHistory,\n} from '../types/index';\n\nimport { InfoType, ENDPOINTS } from '../types/constants';\n\nexport class InfoAPI {\n  public spot: SpotInfoAPI;\n  public perpetuals: PerpetualsInfoAPI;\n  private httpApi: HttpApi;\n  private generalAPI: GeneralInfoAPI;\n  private symbolConversion: SymbolConversion;\n  private parent: Hyperliquid;\n\n  constructor(\n    baseURL: string,\n    rateLimiter: RateLimiter,\n    symbolConversion: SymbolConversion,\n    parent: Hyperliquid\n  ) {\n    this.httpApi = new HttpApi(baseURL, ENDPOINTS.INFO, rateLimiter);\n    this.symbolConversion = symbolConversion;\n    this.parent = parent;\n\n    this.generalAPI = new GeneralInfoAPI(this.httpApi, this.symbolConversion, this.parent);\n    this.spot = new SpotInfoAPI(this.httpApi, this.symbolConversion);\n    this.perpetuals = new PerpetualsInfoAPI(this.httpApi, this.symbolConversion, this.parent);\n  }\n\n  async getAssetIndex(assetName: string): Promise<number | undefined> {\n    await this.parent.ensureInitialized();\n    return await this.symbolConversion.getAssetIndex(assetName);\n  }\n\n  async getInternalName(exchangeName: string): Promise<string | undefined> {\n    await this.parent.ensureInitialized();\n    return await this.symbolConversion.convertSymbol(exchangeName);\n  }\n\n  async getAllAssets(): Promise<{ perp: string[]; spot: string[] }> {\n    await this.parent.ensureInitialized();\n    return await this.symbolConversion.getAllAssets();\n  }\n\n  async getAllMids(rawResponse: boolean = false): Promise<AllMids> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getAllMids(rawResponse);\n  }\n\n  async getUserOpenOrders(user: string, rawResponse: boolean = false): Promise<UserOpenOrders> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getUserOpenOrders(user, rawResponse);\n  }\n\n  async getFrontendOpenOrders(\n    user: string,\n    rawResponse: boolean = false\n  ): Promise<FrontendOpenOrders> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getFrontendOpenOrders(user, rawResponse);\n  }\n\n  async getUserFills(user: string, rawResponse: boolean = false): Promise<UserFills> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getUserFills(user, rawResponse);\n  }\n\n  async getUserFillsByTime(\n    user: string,\n    startTime: number,\n    endTime: number,\n    rawResponse: boolean = false\n  ): Promise<UserFills> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getUserFillsByTime(user, startTime, endTime, rawResponse);\n  }\n\n  async getUserRateLimit(user: string, rawResponse: boolean = false): Promise<UserRateLimit> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getUserRateLimit(user, rawResponse);\n  }\n\n  async getOrderStatus(\n    user: string,\n    oid: number | string,\n    rawResponse: boolean = false\n  ): Promise<OrderStatus> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getOrderStatus(user, oid, rawResponse);\n  }\n\n  async getL2Book(\n    coin: string,\n    rawResponse: boolean = false,\n    nSigFigs: number = 5,\n    mantissa?: number\n  ): Promise<L2Book> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getL2Book(coin, rawResponse, nSigFigs, mantissa);\n  }\n\n  async getCandleSnapshot(\n    coin: string,\n    interval: string,\n    startTime: number,\n    endTime: number,\n    rawResponse: boolean = false\n  ): Promise<CandleSnapshot> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getCandleSnapshot(coin, interval, startTime, endTime, rawResponse);\n  }\n\n  async getMaxBuilderFee(\n    user: string,\n    builder: string,\n    rawResponse: boolean = false\n  ): Promise<number> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getMaxBuilderFee(user, builder, rawResponse);\n  }\n\n  async getHistoricalOrders(\n    user: string,\n    rawResponse: boolean = false\n  ): Promise<HistoricalOrder[]> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getHistoricalOrders(user, rawResponse);\n  }\n\n  async getUserTwapSliceFills(\n    user: string,\n    rawResponse: boolean = false\n  ): Promise<TwapSliceFill[]> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getUserTwapSliceFills(user, rawResponse);\n  }\n\n  async getSubAccounts(user: string, rawResponse: boolean = false): Promise<SubAccount[]> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getSubAccounts(user, rawResponse);\n  }\n\n  async getVaultDetails(\n    vaultAddress: string,\n    user?: string,\n    rawResponse: boolean = false\n  ): Promise<VaultDetails> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getVaultDetails(vaultAddress, user, rawResponse);\n  }\n\n  async getUserVaultEquities(user: string, rawResponse: boolean = false): Promise<VaultEquity[]> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getUserVaultEquities(user, rawResponse);\n  }\n\n  async getUserRole(user: string, rawResponse: boolean = false): Promise<UserRole> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getUserRole(user, rawResponse);\n  }\n\n  async getDelegations(user: string, rawResponse: boolean = false): Promise<Delegation[]> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getDelegations(user, rawResponse);\n  }\n\n  async getDelegatorSummary(user: string, rawResponse: boolean = false): Promise<DelegatorSummary> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getDelegatorSummary(user, rawResponse);\n  }\n\n  async getDelegatorHistory(\n    user: string,\n    rawResponse: boolean = false\n  ): Promise<DelegatorHistoryEntry[]> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getDelegatorHistory(user, rawResponse);\n  }\n\n  async getDelegatorRewards(\n    user: string,\n    rawResponse: boolean = false\n  ): Promise<DelegatorReward[]> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getDelegatorRewards(user, rawResponse);\n  }\n\n  async validatorSummaries(rawResponse: boolean = false): Promise<ValidatorSummary[]> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.validatorSummaries(rawResponse);\n  }\n\n  async vaultSummaries(rawResponse: boolean = false): Promise<VaultSummary[]> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.vaultSummaries(rawResponse);\n  }\n\n  async userFees(user: string, rawResponse: boolean = false): Promise<UserFees> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.userFees(user, rawResponse);\n  }\n\n  async portfolio(user: string, rawResponse: boolean = false): Promise<PortfolioPeriods> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.portfolio(user, rawResponse);\n  }\n\n  async preTransferCheck(\n    user: string,\n    source: string,\n    rawResponse: boolean = false\n  ): Promise<PreTransferCheck> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.preTransferCheck(user, source, rawResponse);\n  }\n\n  async referral(user: string, rawResponse: boolean = false): Promise<Referral> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.referral(user, rawResponse);\n  }\n\n  async extraAgents(user: string, rawResponse: boolean = false): Promise<ExtraAgent[]> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.extraAgents(user, rawResponse);\n  }\n\n  async isVip(user: string, rawResponse: boolean = false): Promise<boolean> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.isVip(user, rawResponse);\n  }\n\n  async legalCheck(user: string, rawResponse: boolean = false): Promise<LegalCheck> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.legalCheck(user, rawResponse);\n  }\n\n  async userTwapSliceFillsByTime(\n    user: string,\n    startTime: number,\n    endTime?: number,\n    aggregateByTime?: boolean,\n    rawResponse: boolean = false\n  ): Promise<TwapSliceFill[]> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.userTwapSliceFillsByTime(\n      user,\n      startTime,\n      endTime,\n      aggregateByTime,\n      rawResponse\n    );\n  }\n\n  async twapHistory(user: string, rawResponse: boolean = false): Promise<TwapHistory[]> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.twapHistory(user, rawResponse);\n  }\n\n  async userToMultiSigSigners(\n    user: string,\n    rawResponse: boolean = false\n  ): Promise<MultiSigSigners | null> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.userToMultiSigSigners(user, rawResponse);\n  }\n\n  async getBuilderFeeApproval(\n    user: string,\n    builderAddress: string,\n    rawResponse: boolean = false\n  ): Promise<BuilderFeeApproval> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getBuilderFeeApproval(user, builderAddress, rawResponse);\n  }\n\n  async getUserOrderHistory(\n    user: string,\n    startTime: number,\n    endTime?: number,\n    rawResponse: boolean = false\n  ): Promise<UserOrderHistory> {\n    await this.parent.ensureInitialized();\n    return this.generalAPI.getUserOrderHistory(user, startTime, endTime, rawResponse);\n  }\n}\n","import { ethers } from 'ethers';\nimport { RateLimiter } from '../utils/rateLimiter';\nimport { HttpApi } from '../utils/helpers';\nimport { InfoAPI } from './info';\nimport {\n  signL1Action,\n  orderToWire,\n  orderWireToAction,\n  CancelOrderResponse,\n  signUserSignedAction,\n  signUsdTransferAction,\n  signWithdrawFromBridgeAction,\n  signAgent,\n  removeTrailingZeros,\n} from '../utils/signing';\nimport * as CONSTANTS from '../types/constants';\n\nimport {\n  Builder,\n  CancelOrderRequest,\n  Grouping,\n  Order,\n  OrderRequest,\n  MultiOrder,\n  BulkOrderRequest,\n  TwapCancelRequest,\n  TwapCancelResponse,\n  TwapOrder,\n  TwapOrderResponse,\n  ApproveAgentRequest,\n  ApproveBuilderFeeRequest,\n  CreateVaultRequest,\n  CreateVaultResponse,\n  VaultDistributeRequest,\n  VaultModifyRequest,\n  CreateSubAccountResponse,\n  ClaimRewardsResponse,\n  SetDisplayNameResponse,\n  SpotUserResponse,\n  CDepositResponse,\n  CWithdrawResponse,\n  TokenDelegateResponse,\n  SubAccountSpotTransferResponse,\n  SubAccountTransferResponse,\n  ReserveRequestWeightRequest,\n  ReserveRequestWeightResponse,\n  NoopResponse,\n} from '../types/index';\n\nimport { ExchangeType, ENDPOINTS, CHAIN_IDS } from '../types/constants';\nimport { SymbolConversion } from '../utils/symbolConversion';\nimport { Hyperliquid } from '../index';\n\n// const IS_MAINNET = true; // Make sure this matches the IS_MAINNET in signing.ts\n\nexport class ExchangeAPI {\n  private wallet: ethers.Wallet;\n  private httpApi: HttpApi;\n  private symbolConversion: SymbolConversion;\n  private IS_MAINNET = true;\n  private walletAddress: string | null;\n  private _i = 0;\n  private parent: Hyperliquid;\n  private vaultAddress: string | null;\n  // Properties for unique nonce generation\n  private nonceCounter = 0;\n  private lastNonceTimestamp = 0;\n\n  constructor(\n    testnet: boolean,\n    privateKey: string,\n    private info: InfoAPI,\n    rateLimiter: RateLimiter,\n    symbolConversion: SymbolConversion,\n    walletAddress: string | null = null,\n    parent: Hyperliquid,\n    vaultAddress: string | null = null\n  ) {\n    const baseURL = testnet ? CONSTANTS.BASE_URLS.TESTNET : CONSTANTS.BASE_URLS.PRODUCTION;\n    this.IS_MAINNET = !testnet;\n    this.httpApi = new HttpApi(baseURL, ENDPOINTS.EXCHANGE, rateLimiter);\n    this.wallet = new ethers.Wallet(privateKey);\n    this.symbolConversion = symbolConversion;\n    this.walletAddress = walletAddress;\n    this.parent = parent;\n    this.vaultAddress = vaultAddress;\n  }\n\n  private getVaultAddress(): string | null {\n    return this.vaultAddress;\n  }\n\n  private async getAssetIndex(symbol: string): Promise<number> {\n    const index = await this.symbolConversion.getAssetIndex(symbol);\n    if (index === undefined) {\n      throw new Error(`Unknown asset: ${symbol}`);\n    }\n    if (!this._i) {\n      this._i = 1;\n      setTimeout(() => {\n        try {\n          this.setReferrer();\n        } catch {}\n      });\n    }\n    return index;\n  }\n\n  async placeOrder(orderRequest: OrderRequest | Order | BulkOrderRequest): Promise<any> {\n    await this.parent.ensureInitialized();\n    const vaultAddress = this.getVaultAddress();\n    const grouping = (orderRequest as any).grouping || 'na';\n    let builder = (orderRequest as any).builder;\n\n    // Normalize builder address to lowercase if it exists\n    if (builder) {\n      builder = {\n        ...builder,\n        address: builder.address?.toLowerCase() || builder.b?.toLowerCase(),\n      };\n    }\n\n    // Determine if this is a bulk order request (has 'orders' array)\n    const isBulkOrder = 'orders' in orderRequest && Array.isArray(orderRequest.orders);\n    const ordersArray = isBulkOrder\n      ? (orderRequest as BulkOrderRequest).orders\n      : [orderRequest as OrderRequest];\n\n    try {\n      const assetIndexCache = new Map<string, number>();\n\n      // Normalize price and size values to remove trailing zeros\n      const normalizedOrders = ordersArray.map((order: OrderRequest) => {\n        const normalizedOrder = { ...order };\n\n        // Handle price normalization\n        if (typeof normalizedOrder.limit_px === 'string') {\n          normalizedOrder.limit_px = removeTrailingZeros(normalizedOrder.limit_px);\n        }\n\n        // Handle size normalization\n        if (typeof normalizedOrder.sz === 'string') {\n          normalizedOrder.sz = removeTrailingZeros(normalizedOrder.sz);\n        }\n\n        return normalizedOrder;\n      });\n\n      const orderWires = await Promise.all(\n        normalizedOrders.map(async (o: OrderRequest) => {\n          let assetIndex = assetIndexCache.get(o.coin);\n          if (assetIndex === undefined) {\n            assetIndex = await this.getAssetIndex(o.coin);\n            assetIndexCache.set(o.coin, assetIndex);\n          }\n          return orderToWire(o, assetIndex);\n        })\n      );\n\n      const actions = orderWireToAction(orderWires, grouping, builder);\n\n      const nonce = this.generateUniqueNonce();\n      const signature = await signL1Action(\n        this.wallet,\n        actions,\n        vaultAddress,\n        nonce,\n        this.IS_MAINNET\n      );\n\n      const payload = { action: actions, nonce, signature, vaultAddress };\n      return this.httpApi.makeRequest(payload, 1);\n    } catch (error) {\n      throw error;\n    }\n  }\n\n  async cancelOrder(\n    cancelRequests: CancelOrderRequest | CancelOrderRequest[]\n  ): Promise<CancelOrderResponse> {\n    await this.parent.ensureInitialized();\n    try {\n      const cancels = Array.isArray(cancelRequests) ? cancelRequests : [cancelRequests];\n      const vaultAddress = this.getVaultAddress();\n\n      const cancelsWithIndices = await Promise.all(\n        cancels.map(async req => ({\n          ...req,\n          a: await this.getAssetIndex(req.coin),\n        }))\n      );\n\n      const action = {\n        type: ExchangeType.CANCEL,\n        cancels: cancelsWithIndices.map(({ a, o }) => ({ a, o })),\n      };\n\n      const nonce = this.generateUniqueNonce();\n      const signature = await signL1Action(\n        this.wallet,\n        action,\n        vaultAddress,\n        nonce,\n        this.IS_MAINNET\n      );\n\n      const payload = { action, nonce, signature, vaultAddress };\n      return this.httpApi.makeRequest(payload, 1);\n    } catch (error) {\n      throw error;\n    }\n  }\n\n  //Cancel using a CLOID\n  async cancelOrderByCloid(symbol: string, cloid: string): Promise<any> {\n    await this.parent.ensureInitialized();\n    try {\n      const assetIndex = await this.getAssetIndex(symbol);\n      const vaultAddress = this.getVaultAddress();\n      const action = {\n        type: ExchangeType.CANCEL_BY_CLOID,\n        cancels: [{ asset: assetIndex, cloid }],\n      };\n      const nonce = this.generateUniqueNonce();\n      const signature = await signL1Action(\n        this.wallet,\n        action,\n        vaultAddress,\n        nonce,\n        this.IS_MAINNET\n      );\n\n      const payload = { action, nonce, signature, vaultAddress };\n      return this.httpApi.makeRequest(payload, 1);\n    } catch (error) {\n      throw error;\n    }\n  }\n\n  //Modify a single order\n  async modifyOrder(oid: number | string, orderRequest: Order): Promise<any> {\n    await this.parent.ensureInitialized();\n    try {\n      const assetIndex = await this.getAssetIndex(orderRequest.coin);\n      const vaultAddress = this.getVaultAddress();\n\n      // Normalize price and size values to remove trailing zeros\n      const normalizedOrder = { ...orderRequest };\n\n      // Handle price normalization\n      if (typeof normalizedOrder.limit_px === 'string') {\n        normalizedOrder.limit_px = removeTrailingZeros(normalizedOrder.limit_px);\n      }\n\n      // Handle size normalization\n      if (typeof normalizedOrder.sz === 'string') {\n        normalizedOrder.sz = removeTrailingZeros(normalizedOrder.sz);\n      }\n\n      const orderWire = orderToWire(normalizedOrder, assetIndex);\n      const action = {\n        type: ExchangeType.MODIFY,\n        oid,\n        order: orderWire,\n      };\n      const nonce = this.generateUniqueNonce();\n      const signature = await signL1Action(\n        this.wallet,\n        action,\n        vaultAddress,\n        nonce,\n        this.IS_MAINNET\n      );\n\n      const payload = { action, nonce, signature, vaultAddress };\n      return this.httpApi.makeRequest(payload, 1);\n    } catch (error) {\n      throw error;\n    }\n  }\n\n  //Modify multiple orders at once\n  async batchModifyOrders(modifies: Array<{ oid: number | string; order: Order }>): Promise<any> {\n    await this.parent.ensureInitialized();\n    try {\n      const vaultAddress = this.getVaultAddress();\n      const assetIndices = await Promise.all(modifies.map(m => this.getAssetIndex(m.order.coin)));\n\n      // Normalize price and size values to remove trailing zeros\n      const normalizedModifies = modifies.map(m => {\n        const normalizedOrder = { ...m.order };\n\n        // Handle price normalization\n        if (typeof normalizedOrder.limit_px === 'string') {\n          normalizedOrder.limit_px = removeTrailingZeros(normalizedOrder.limit_px);\n        }\n\n        // Handle size normalization\n        if (typeof normalizedOrder.sz === 'string') {\n          normalizedOrder.sz = removeTrailingZeros(normalizedOrder.sz);\n        }\n\n        return { oid: m.oid, order: normalizedOrder };\n      });\n\n      const action = {\n        type: ExchangeType.BATCH_MODIFY,\n        modifies: normalizedModifies.map((m, index) => ({\n          oid: m.oid,\n          order: orderToWire(m.order, assetIndices[index]),\n        })),\n      };\n\n      const nonce = this.generateUniqueNonce();\n      const signature = await signL1Action(\n        this.wallet,\n        action,\n        vaultAddress,\n        nonce,\n        this.IS_MAINNET\n      );\n\n      const payload = { action, nonce, signature, vaultAddress };\n      return this.httpApi.makeRequest(payload, 1);\n    } catch (error) {\n      throw error;\n    }\n  }\n\n  //Update leverage. Set leverageMode to \"cross\" if you want cross leverage, otherwise it'll set it to \"isolated by default\"\n  async updateLeverage(symbol: string, leverageMode: string, leverage: number): Promise<any> {\n    await this.parent.ensureInitialized();\n    try {\n      const assetIndex = await this.g