// SPDX-License-Identifier: MIT pragma solidity >=0.7.6 <0.9; import {IXRPPaymentNonexistence} from "./IXRPPaymentNonexistence.sol"; interface IXRPPaymentNonexistenceVerification { function verifyXRPPaymentNonexistence( IXRPPaymentNonexistence.Proof calldata _proof ) external view returns (bool _proved); }