@renft/sdk/src/ethers/contracts/sylvester/types.ts

**ReNFT** is a multi-chain highly gas-optimised NFT rental protocol and platform that can be whitelabel integrated into any project to enable collateral-free in-house renting, lending, and reward share (scholarship automation).

import { ContractTransaction } from '@ethersproject/contracts';

import { NFTStandard, PaymentToken, SylvesterVersion } from '../../../core';

export interface AbstractSylvesterFunctionInterface<
  LendFunction,
  RentFunction,
  ReturnItFunction,
  ClaimCollateralFunction,
  StopLendingFunction
> {
  readonly lend: LendFunction;
  readonly rent: RentFunction;
  readonly returnIt: ReturnItFunction;
  readonly claimCollateral: ClaimCollateralFunction /* aka claimRent */;
  readonly stopLending: StopLendingFunction;
}

export type SylvesterV0LendFunction = (
  nftStandard: NFTStandard[],
  nftAddress: string[],
  tokenID: string[],
  amount: number[],
  maxRentDuration: number[],
  dailyRentPrice: number[],
  paymentToken: PaymentToken[],
  options?: any
) => Promise<ContractTransaction>;

export type SylvesterV1LendFunction = (
  nftStandard: NFTStandard[],
  nftAddress: string[],
  tokenID: string[],
  amount: number[],
  maxRentDuration: number[],
  dailyRentPrice: number[],
  paymentToken: PaymentToken[],
  willAutoRenew: boolean[],
  options?: any
) => Promise<ContractTransaction>;

export type SylvesterV0RentFunction = (
  nftStandard: NFTStandard[],
  nftAddress: string[],
  tokenID: string[],
  lendingID: string[],
  rentDuration: number[],
  rentAmount: string[],
  options?: any
) => Promise<ContractTransaction>;

export type SylvesterV0ReturnItFunction = (
  nftStandard: NFTStandard[],
  nftAddress: string[],
  tokenID: string[],
  lendingID: string[],
  rentingID: string[],
  options?: any
) => Promise<ContractTransaction>;

export type SylvesterV0ClaimCollateralFunction = (
  nftStandard: NFTStandard[],
  nftAddress: string[],
  tokenID: string[],
  lendingID: string[],
  rentingID: string[],
  options?: any
) => Promise<ContractTransaction>;

export type SylvesterV0StopLendingFunction = (
  nftStandard: NFTStandard[],
  nftAddress: string[],
  tokenID: string[],
  lendingID: string[],
  options?: any
) => Promise<ContractTransaction>;

export type SylvesterV0FunctionInterface = AbstractSylvesterFunctionInterface<
  SylvesterV0LendFunction,
  SylvesterV0RentFunction,
  SylvesterV0ReturnItFunction,
  SylvesterV0ClaimCollateralFunction,
  SylvesterV0StopLendingFunction
>;

export type SylvesterV1FunctionInterface = AbstractSylvesterFunctionInterface<
  SylvesterV1LendFunction,
  SylvesterV0RentFunction,
  SylvesterV0ReturnItFunction,
  SylvesterV0ClaimCollateralFunction,
  SylvesterV0StopLendingFunction
>;

export type SylvesterInterfaceVersions = {
  readonly [SylvesterVersion.V0]: SylvesterV0FunctionInterface;
  readonly [SylvesterVersion.V1]: SylvesterV1FunctionInterface;
};