import { CantonWallet } from '../utils/wallet';
import { CantonQueryCompletionResponseDto, CantonSubmitPreparedOptions } from '../services/cantonService';
export interface SendTransactionOptions {
    onSuccess?: (result: CantonQueryCompletionResponseDto) => void;
    onRejection?: () => void;
    onError?: (error: Error) => void;
    skipModal?: boolean;
    modalTitle?: string;
    modalDescription?: string;
    modalConfirmText?: string;
    modalRejectText?: string;
    /** Custom content to display in modal instead of transaction hash */
    modalDisplayContent?: string;
    /** Show technical transaction details (command, contracts, hash) as JSON. Default: false */
    showTechnicalDetails?: boolean;
    /** Optional command ID for idempotency */
    commandId?: string;
    submitOptions?: CantonSubmitPreparedOptions;
}
export interface UseSendTransactionReturn {
    /** Sign and send a Canton transaction with confirmation modal */
    sendTransaction: (commands: unknown, disclosedContracts?: unknown, options?: SendTransactionOptions) => Promise<CantonQueryCompletionResponseDto | null>;
    loading: boolean;
    error: Error | null;
    clearError: () => void;
    cantonWallets: CantonWallet[];
    cantonWallet: CantonWallet | null;
}
export declare function useSendTransaction(): UseSendTransactionReturn;