/**
 * Lighter Spot Adapter.
 *
 * Uses the same `/api/v1/sendTx` endpoint as perps — the only difference
 * is the market_id (spot markets have different IDs from perp markets).
 *
 * Composes with LighterAdapter for signing and API access.
 */
import type { SpotAdapter, SpotMarketInfo, SpotBalance } from "./spot-interface.js";
import type { LighterAdapter } from "./lighter.js";
export declare class LighterSpotAdapter implements SpotAdapter {
    readonly name = "lighter";
    private _lt;
    private _spotMarketMap;
    private _spotBaseMap;
    private _spotDecimals;
    private _spotMinSize;
    private _spotPrices;
    private _initialized;
    private _clientOrderCounter;
    constructor(ltAdapter: LighterAdapter);
    init(): Promise<void>;
    private _loadSpotMarkets;
    /** Resolve a symbol (e.g., "ETH" or "ETH/USDC") to the full spot symbol */
    /** Get decimals for a symbol — always from API data, never hardcoded fallback */
    private _getDecimals;
    private resolveSymbol;
    getSpotMarkets(): Promise<SpotMarketInfo[]>;
    getSpotOrderbook(symbol: string): Promise<{
        bids: [string, string][];
        asks: [string, string][];
    }>;
    getSpotBalances(): Promise<SpotBalance[]>;
    spotMarketOrder(symbol: string, side: "buy" | "sell", size: string): Promise<unknown>;
    spotLimitOrder(symbol: string, side: "buy" | "sell", price: string, size: string, opts?: {
        tif?: string;
    }): Promise<unknown>;
    spotCancelOrder(symbol: string, orderId: string): Promise<unknown>;
    /** Cancel all orders across all markets (spot + perp) */
    spotCancelAllOrders(_symbol?: string): Promise<unknown>;
    /** Transfer USDC from perp account to spot account (required before spot buys) */
    transferUsdcToSpot(amount: number): Promise<unknown>;
    /** Transfer USDC from spot account back to perp account */
    transferUsdcToPerp(amount: number): Promise<unknown>;
    /**
     * Internal self-transfer using raw WASM signTransfer.
     * TS SDK's is_spot_account mapping is buggy (sets both fromRoute and toRoute
     * to the same value), so we call the WASM module directly with explicit routes.
     * Route types: 0 = Perp, 1 = Spot
     */
    private _selfTransfer;
    /** Get the spot market ID for a symbol */
    getSpotMarketId(symbol: string): number | undefined;
    /** Check if a base token has a spot market */
    hasSpotMarket(base: string): boolean;
    /** Query open orders across all spot markets (market_id ≥ 2048). */
    getSpotOpenOrders(): Promise<Array<{
        orderId: string;
        symbol: string;
        side: "buy" | "sell";
        price: string;
        size: string;
        clientOrderIndex?: number;
    }>>;
    /** Cancel a spot order by clientOrderIndex (safe integer, avoids order_id overflow). */
    spotCancelByClientIndex(symbol: string, clientOrderIndex: number): Promise<unknown>;
    private _placeOrder;
    /** Generate a unique client order index (uint48). Uses timestamp + counter. */
    private _nextClientOrderIndex;
    private _getNextNonce;
    private _sendTx;
    private _restGet;
    private _restGetAuth;
}