import type { RpcSubscriptions, SolanaRpcSubscriptionsApi, Commitment, Address, Signature } from "@solana/kit";
type WsRaw = RpcSubscriptions<SolanaRpcSubscriptionsApi>;
type LogsReq = ReturnType<WsRaw["logsNotifications"]>;
type SlotReq = ReturnType<WsRaw["slotNotifications"]>;
type SignatureReq = ReturnType<WsRaw["signatureNotifications"]>;
type ProgramReq = ReturnType<WsRaw["programNotifications"]>;
type AccountReq = ReturnType<WsRaw["accountNotifications"]>;
/** Filter for `logsNotifications` — subscribe to all logs or logs mentioning a specific address. */
export type LogsFilter = "all" | "allWithVotes" | Readonly<{
    mentions: readonly [Address];
}>;
/** Configuration options for WebSocket subscriptions. */
export type LogsConfig = Readonly<{
    commitment?: Commitment;
}>;
/**
 * WebSocket RPC subscription client. Provides promisified access to
 * Solana's WebSocket subscriptions (logs, slots, signatures, programs, accounts).
 *
 * All subscription methods return a `Promise` that resolves to a subscription
 * object with an async iterator.
 */
export interface WsAsync {
    /** Subscribe to transaction logs. */
    logsNotifications(filter: LogsFilter, config?: LogsConfig): Promise<LogsReq>;
    /** Subscribe to slot updates. */
    slotNotifications(config?: LogsConfig): Promise<SlotReq>;
    /** Subscribe to signature confirmation status. */
    signatureNotifications(signature: Signature | string, config?: LogsConfig): Promise<SignatureReq>;
    /** Subscribe to program account updates. */
    programNotifications(...args: Parameters<WsRaw["programNotifications"]>): Promise<ProgramReq>;
    /** Subscribe to account updates. */
    accountNotifications(...args: Parameters<WsRaw["accountNotifications"]>): Promise<AccountReq>;
    /** Manually close the underlying WebSocket connection. */
    close(): void;
}
/** Create a promisified WebSocket RPC subscription client. */
export declare const makeWsAsync: (wsUrl: string) => WsAsync;
export {};
//# sourceMappingURL=wsAsync.d.ts.map