import type { Provider, EventListener } from '@canton-network/core-splice-provider';
import type { AccountsChangedEvent, ConnectResult, RpcTypes as DappRpcTypes, LedgerApiParams, LedgerApiResult, ListAccountsResult, MessageSignatureEvent, PrepareExecuteAndWaitResult, PrepareExecuteParams, ProviderType, SignMessageParams, SignMessageResult, StatusEvent, TxChangedEvent } from '@canton-network/core-wallet-dapp-rpc-client';
export interface DappClientOptions {
    /** Provider type hint — affects `open()` routing. Defaults to `'remote'`. */
    providerType?: ProviderType | undefined;
    /** Optional routing key for extension open messages. */
    target?: string | undefined;
}
/**
 * DappClient is a thin convenience wrapper around a connected
 * `Provider<DappRpcTypes>`.
 *
 * It exposes typed RPC helpers, event subscription shortcuts,
 * and session-persistence listeners.
 *
 * How to obtain a provider is **not** this class's concern.
 * Use `DiscoveryClient` + the wallet picker, or construct any
 * `Provider<DappRpcTypes>` directly — then pass it here.
 */
export declare class DappClient {
    private provider;
    private options;
    constructor(provider: Provider<DappRpcTypes>, options?: DappClientOptions);
    getProvider(): Provider<DappRpcTypes>;
    connect(): Promise<ConnectResult>;
    status(): Promise<StatusEvent>;
    listAccounts(): Promise<ListAccountsResult>;
    prepareExecute(params: PrepareExecuteParams): Promise<null>;
    prepareExecuteAndWait(params: PrepareExecuteParams): Promise<PrepareExecuteAndWaitResult>;
    signMessage(params: SignMessageParams): Promise<SignMessageResult>;
    ledgerApi(params: LedgerApiParams): Promise<LedgerApiResult>;
    onStatusChanged(listener: EventListener<StatusEvent>): void;
    onAccountsChanged(listener: EventListener<AccountsChangedEvent>): void;
    onConnected(listener: EventListener<StatusEvent>): void;
    onTxChanged(listener: EventListener<TxChangedEvent>): void;
    onMessageSignature(listener: EventListener<MessageSignatureEvent>): void;
    removeOnStatusChanged(listener: EventListener<StatusEvent>): void;
    removeOnAccountsChanged(listener: EventListener<AccountsChangedEvent>): void;
    removeOnConnected(listener: EventListener<StatusEvent>): void;
    removeOnTxChanged(listener: EventListener<TxChangedEvent>): void;
    removeOnMessageSignature(listener: EventListener<MessageSignatureEvent>): void;
    open(): Promise<void>;
    disconnect(): Promise<void>;
    isConnected(): Promise<ConnectResult>;
}
//# sourceMappingURL=client.d.ts.map