import { Explanation } from '../explain/Explanation';
import PaymentChannelFundInstructions from '../types/instructions/PaymentChannelFundInstructions';
import TransactionType from '../types/TransactionType';
/**
 * Annotate PaymentChannelFund transactions.
 *
 * @property type - The transaction type.
 * @property amount - An explanation of the amount.
 * @property channel - An explanation of the channel.
 * @property expiration - An explanation of the expiration.
 */
export interface PaymentChannelFundAnnotation {
    readonly type: TransactionType.PaymentChannelFund;
    readonly amount: Explanation<string>;
    readonly channel: Explanation<string>;
    readonly expiration?: Explanation<number>;
}
/**
 * Takes a transaction object and returns an annotated transaction object.
 * The returned object contains explanations about the various transaction features.
 *
 * @param transactionInstructions - The input transaction.
 * @returns An annotated transaction object detailing the various transaction features.
 */
export declare function annotate(transactionInstructions: PaymentChannelFundInstructions): PaymentChannelFundAnnotation;
//# sourceMappingURL=PaymentChannelFundAnnotation.d.ts.map