mirror of
https://github.com/d0zingcat/solana-agent-kit.git
synced 2026-05-24 15:10:46 +00:00
feat: update to hermes v2
This commit is contained in:
Arihant Bansal
@@ -4,33 +4,13 @@ import {
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sendAndConfirmTransaction,
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TransactionInstruction,
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} from "@solana/web3.js";
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import { SolanaAgentKit } from "../index";
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import {
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ManifestClient,
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WrapperPlaceOrderParamsExternal,
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} from "@cks-systems/manifest-sdk";
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import { OrderType } from "@cks-systems/manifest-sdk/client/ts/src/wrapper/types/OrderType";
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export interface OrderParams {
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quantity: number;
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side: string;
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price: number;
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}
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interface BatchOrderPattern {
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side: string;
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totalQuantity?: number;
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priceRange?: {
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min?: number;
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max?: number;
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};
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spacing?: {
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type: "percentage" | "fixed";
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value: number;
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};
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numberOfOrders?: number;
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individualQuantity?: number;
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}
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import { SolanaAgentKit } from "../index";
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import { BatchOrderPattern, OrderParams } from "../types";
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/**
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* Generates an array of orders based on the specified pattern
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@@ -1,58 +1,46 @@
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import exp from "constants";
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export * from "./request_faucet_funds";
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export * from "./deploy_token";
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export * from "./deploy_collection";
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export * from "./get_balance";
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export * from "./get_balance_other";
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export * from "./mint_nft";
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export * from "./transfer";
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export * from "./trade";
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export * from "./limit_order";
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export * from "./batch_order";
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export * from "./cancel_all_orders";
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export * from "./withdraw_all";
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export * from "./register_domain";
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export * from "./resolve_sol_domain";
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export * from "./create_gibwork_task";
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export * from "./create_image";
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export * from "./create_tiplinks";
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export * from "./deploy_collection";
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export * from "./deploy_token";
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export * from "./fetch_price";
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export * from "./get_all_domains_tlds";
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export * from "./get_all_registered_all_domains";
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export * from "./get_balance";
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export * from "./get_balance_other";
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export * from "./get_main_all_domains_domain";
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export * from "./get_owned_all_domains";
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export * from "./get_owned_domains_for_tld";
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export * from "./get_primary_domain";
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export * from "./get_token_data";
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export * from "./get_tps";
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export * from "./launch_pumpfun_token";
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export * from "./lend";
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export * from "./get_tps";
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export * from "./get_token_data";
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export * from "./stake_with_jup";
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export * from "./fetch_price";
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export * from "./send_compressed_airdrop";
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export * from "./limit_order";
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export * from "./manifest_create_market";
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export * from "./mint_nft";
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export * from "./openbook_create_market";
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export * from "./orca_close_position";
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export * from "./orca_create_clmm";
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export * from "./orca_create_single_sided_liquidity_pool";
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export * from "./orca_fetch_positions";
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export * from "./orca_open_centered_position_with_liquidity";
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export * from "./orca_open_single_sided_position";
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export * from "./get_all_domains_tlds";
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export * from "./get_all_registered_all_domains";
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export * from "./get_owned_domains_for_tld";
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export * from "./get_main_all_domains_domain";
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export * from "./get_owned_all_domains";
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export * from "./resolve_domain";
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export * from "./get_all_domains_tlds";
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export * from "./get_all_registered_all_domains";
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export * from "./get_owned_domains_for_tld";
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export * from "./get_main_all_domains_domain";
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export * from "./get_owned_all_domains";
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export * from "./resolve_domain";
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export * from "./pyth_fetch_price";
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export * from "./raydium_create_ammV4";
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export * from "./raydium_create_clmm";
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export * from "./raydium_create_cpmm";
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export * from "./openbook_create_market";
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export * from "./manifest_create_market";
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export * from "./pyth_fetch_price";
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export * from "./create_gibwork_task";
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export * from "./register_domain";
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export * from "./request_faucet_funds";
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export * from "./resolve_domain";
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export * from "./resolve_sol_domain";
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export * from "./rock_paper_scissor";
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export * from "./create_tiplinks";
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export * from "./tensor_trade";
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export * from "./rugcheck";
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export * from "./send_compressed_airdrop";
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export * from "./stake_with_jup";
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export * from "./tensor_trade";
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export * from "./trade";
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export * from "./transfer";
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export * from "./withdraw_all";
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@@ -1,5 +1,51 @@
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import { PriceServiceConnection } from "@pythnetwork/price-service-client";
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import BN from "bn.js";
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import { PythPriceFeedIDItem } from "../types";
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/**
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* Fetch the price feed ID for a given token symbol from Pyth
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* @param tokenSymbol Token symbol
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* @returns Price feed ID
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*/
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export async function fetchPythPriceFeedID(
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tokenSymbol: string,
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): Promise<string> {
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try {
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const stableHermesServiceUrl: string = "https://hermes.pyth.network";
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const response = await fetch(
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`${stableHermesServiceUrl}/v2/price_feeds/?query=${tokenSymbol}&asset_type=crypto`,
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);
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if (!response.ok) {
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throw new Error(`HTTP error! status: ${response.status}`);
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}
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const data = await response.json();
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if (data.length === 0) {
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throw new Error(`No price feed found for ${tokenSymbol}`);
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}
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if (data.length > 1) {
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const filteredData = data.filter(
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(item: PythPriceFeedIDItem) =>
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item.attributes.base.toLowerCase() === tokenSymbol.toLowerCase(),
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);
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if (filteredData.length === 0) {
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throw new Error(`No price feed found for ${tokenSymbol}`);
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}
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return filteredData[0].id;
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}
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return data[0].id;
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} catch (error: any) {
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throw new Error(
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`Fetching price feed ID from Pyth failed: ${error.message}`,
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);
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}
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}
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/**
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* Fetch the price of a given price feed from Pyth
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@@ -9,28 +55,25 @@ import BN from "bn.js";
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*
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* You can find priceFeedIDs here: https://www.pyth.network/developers/price-feed-ids#stable
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*/
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export async function pythFetchPrice(priceFeedID: string): Promise<string> {
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// get Hermes service URL from https://docs.pyth.network/price-feeds/api-instances-and-providers/hermes
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const stableHermesServiceUrl: string = "https://hermes.pyth.network";
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const connection = new PriceServiceConnection(stableHermesServiceUrl);
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const feeds = [priceFeedID];
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export async function fetchPythPrice(feedID: string): Promise<string> {
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try {
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const currentPrice = await connection.getLatestPriceFeeds(feeds);
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const stableHermesServiceUrl: string = "https://hermes.pyth.network";
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if (currentPrice === undefined) {
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throw new Error("Price data not available for the given token.");
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const response = await fetch(
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`${stableHermesServiceUrl}/v2/updates/price/latest/?ids[]=${feedID}`,
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);
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const data = await response.json();
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const parsedData = data.parsed;
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if (parsedData.length === 0) {
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throw new Error(`No price data found for ${feedID}`);
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}
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if (currentPrice.length === 0) {
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throw new Error("Price data not available for the given token.");
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}
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const price = new BN(parsedData[0].price.price);
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const exponent = new BN(parsedData[0].price.expo);
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// get price and exponent from price feed
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const price = new BN(currentPrice[0].getPriceUnchecked().price);
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const exponent = new BN(currentPrice[0].getPriceUnchecked().expo);
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// convert to scaled price
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const scaledPrice = price.div(new BN(10).pow(exponent));
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return scaledPrice.toString();
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