@nktkas/hyperliquid
Version:
Hyperliquid API SDK for all major JS runtimes, written in TypeScript.
108 lines • 4.9 kB
JavaScript
import * as v from "valibot";
// ============================================================
// API Schemas
// ============================================================
import { Address, UnsignedDecimal, UnsignedInteger } from "../../_schemas.js";
/**
* Request twap history of a user.
*/
export const TwapHistoryRequest = /* @__PURE__ */ (() => {
return v.pipe(v.object({
/** Type of request. */
type: v.pipe(v.literal("twapHistory"), v.description("Type of request.")),
/** User address. */
user: v.pipe(Address, v.description("User address.")),
}), v.description("Request twap history of a user."));
})();
/**
* Array of user's TWAP history.
*/
export const TwapHistoryResponse = /* @__PURE__ */ (() => {
return v.pipe(v.array(
/** TWAP history record. */
v.pipe(v.object({
/** Creation time of the history record (in seconds since epoch). */
time: v.pipe(UnsignedInteger, v.description("Creation time of the history record (in seconds since epoch).")),
/** State of the TWAP order. */
state: v.pipe(v.object({
/** Asset symbol. */
coin: v.pipe(v.string(), v.description("Asset symbol.")),
/** Executed notional value. */
executedNtl: v.pipe(UnsignedDecimal, v.description("Executed notional value.")),
/** Executed size. */
executedSz: v.pipe(UnsignedDecimal, v.description("Executed size.")),
/** Duration in minutes. */
minutes: v.pipe(UnsignedInteger, v.description("Duration in minutes.")),
/** Indicates if the TWAP randomizes execution. */
randomize: v.pipe(v.boolean(), v.description("Indicates if the TWAP randomizes execution.")),
/** Indicates if the order is reduce-only. */
reduceOnly: v.pipe(v.boolean(), v.description("Indicates if the order is reduce-only.")),
/** Order side ("B" = Bid/Buy, "A" = Ask/Sell). */
side: v.pipe(v.picklist(["B", "A"]), v.description('Order side ("B" = Bid/Buy, "A" = Ask/Sell).')),
/** Order size. */
sz: v.pipe(UnsignedDecimal, v.description("Order size.")),
/** Start time of the TWAP order (in ms since epoch). */
timestamp: v.pipe(UnsignedInteger, v.description("Start time of the TWAP order (in ms since epoch).")),
/** User address. */
user: v.pipe(Address, v.description("User address.")),
}), v.description("State of the TWAP order.")),
/**
* Current status of the TWAP order.
* - `"finished"`: Fully executed.
* - `"activated"`: Active and executing.
* - `"terminated"`: Terminated.
* - `"error"`: An error occurred.
*/
status: v.pipe(v.variant("status", [
v.object({
/** Status of the TWAP order. */
status: v.pipe(v.picklist(["finished", "activated", "terminated"]), v.description("Status of the TWAP order.")),
}),
v.object({
/** Status of the TWAP order. */
status: v.pipe(v.literal("error"), v.description("Status of the TWAP order.")),
/** Error message. */
description: v.pipe(v.string(), v.description("Error message.")),
}),
]), v.description("Current status of the TWAP order." +
'\n- `"finished"`: Fully executed.' +
'\n- `"activated"`: Active and executing.' +
'\n- `"terminated"`: Terminated.' +
'\n- `"error"`: An error occurred.')),
/** ID of the TWAP. */
twapId: v.pipe(v.optional(UnsignedInteger), v.description("ID of the TWAP.")),
}), v.description("TWAP history record."))), v.description("Array of user's TWAP history."));
})();
/**
* Request twap history of a user.
*
* @param config - General configuration for Info API requests.
* @param params - Parameters specific to the API request.
* @param signal - [AbortSignal](https://developer.mozilla.org/en-US/docs/Web/API/AbortSignal) to cancel the request.
*
* @returns Array of user's TWAP history.
*
* @throws {ValiError} When the request parameters fail validation (before sending).
* @throws {TransportError} When the transport layer throws an error.
*
* @example
* ```ts
* import { HttpTransport } from "@nktkas/hyperliquid";
* import { twapHistory } from "@nktkas/hyperliquid/api/info";
*
* const transport = new HttpTransport(); // or `WebSocketTransport`
*
* const data = await twapHistory(
* { transport },
* { user: "0x..." },
* );
* ```
*/
export function twapHistory(config, params, signal) {
const request = v.parse(TwapHistoryRequest, {
type: "twapHistory",
...params,
});
return config.transport.request("info", request, signal);
}
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