import { Deal } from "../accounts/Deal";
import { DaycountConvention, RepaymentSchedule } from "../accounts/RepaymentSchedule";
import { Tranche } from "../accounts/Tranche";
import { Tranches } from "../accounts/Tranches";
export declare const dayCountConventionToNum: (daycountConvention: DaycountConvention) => 360 | 365;
export declare const netAPR: (tranches: Tranche[]) => number;
export declare const grossAPR: (tranches: Tranche[]) => number;
export declare const calculateFinancingFee: (tranches: Tranche[]) => number;
export declare const calculateAvgFinancingFee: (tranches: Tranche[][]) => number;
type SimulatedTranche = {
    name: string;
    interestRepaid: number;
    interestPayment: number;
    principalRepaid: number;
    principalPayment: number;
    outstandingPrincipal: number;
};
export type SimulatedPeriod = {
    tranches: SimulatedTranche[];
    deadline: number;
};
export type InterpolatedPeriod = {
    totalRepaid: number;
};
export declare const interpolateRepayments: (simulatedPeriods: SimulatedPeriod[], deal: Deal, tranches?: Tranches) => Promise<InterpolatedPeriod[]>;
export declare const simulateHappyFlow: (deal: Deal, schedule: RepaymentSchedule) => Promise<SimulatedPeriod[]>;
export {};
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