@thespidercode/openbook-swap/lib/market.d.ts

Ready-to-use swap tool using Openbook DEX

import { Connection, PublicKey } from "@solana/web3.js";
import { TokenDetails } from "./token";
import { Swap } from "./swap";
import { Market } from "./serum/market";
export declare const getMarketOrdersOnChain: (marketAddress: PublicKey, connection: Connection, market?: Market) => Promise<{
    market: MarketOrders | undefined;
} | undefined>;
export declare const getMarketInfo: (connection: Connection, market: Market) => Promise<MarketOrders | undefined>;
export declare const getMarket: (marketAddress: string) => Promise<{
    data: {
        market: MarketOrders;
        tokenPrices: {
            [key: string]: number;
        };
    };
} | null>;
export declare const getMarketOrders: (marketAddress: PublicKey) => Promise<{
    market: MarketOrders;
    tokenPrices: {
        [key: string]: number;
    };
} | null>;
export declare const getMarketData: (marketAddress: PublicKey, connection: Connection, onchain: boolean) => Promise<{
    marketOrdersResponse: any;
    isOnChainData: boolean;
}>;
export declare const computeQuotes: (marketOrders: MarketOrders, swap: Swap) => Promise<{
    amounts: {
        quote: number;
        base: number;
    };
    inputAmounts: {
        base: string;
        quote: string;
    };
    slotConsumed: number;
    sell: boolean;
    market: MarketDetails;
} | undefined>;
export declare const updateMarketOrders: (marketOrders: MarketOrders, marketOrdersResponse: any, setMarketOrders: (value: MarketOrders) => void, base: string, price: number) => Promise<void>;
export declare const marketOrdersInit: MarketOrders;
export interface Markets {
    [key: string]: MarketDetails;
}
export interface MarketDetails {
    address: PublicKey;
    base: TokenDetails;
    quote: TokenDetails;
    minBase: number;
    swapMargin: number;
}
export interface MarketOrders {
    bids: number[][];
    asks: number[][];
    totalBaseQuantity: number;
    totalQuoteQuantity: number;
    highestBid: number;
    lowestAsk: number;
    highestBidVQuantity: number;
    lowestAskQuantity: number;
    updatedAt: string;
}
export interface SwapMarket {
    address: PublicKey;
    base: SwapMarketToken;
    quote: SwapMarketToken;
    minBase: number;
    swapMargin: number;
}
export interface SwapMarketToken {
    name: string;
    logo: string;
    mint: PublicKey;
    vault: PublicKey;
}