import { Transaction } from '@scure/btc-signer';
import { type ClaimDetails, type FundingAddressTree, type SwapTree } from '../consts/Types';
export declare const isRelevantTaprootOutput: (utxo: Pick<ClaimDetails, "type" | "cooperative">) => boolean;
export declare const validateInputs: (utxos: Pick<ClaimDetails, "type" | "redeemScript" | "swapTree" | "internalKey">[]) => void;
export declare const getClaimLeaf: (swapTree: SwapTree | FundingAddressTree) => SwapTree["claimLeaf"];
export declare const getTapLeaf: (isRefund: boolean, swapTree: SwapTree | FundingAddressTree) => SwapTree["refundLeaf"];
export declare const constructClaimTransaction: (utxos: ClaimDetails[], destinationScript: Uint8Array, fee: bigint, isRbf?: boolean, timeoutBlockHeight?: number, isRefund?: boolean) => Transaction;
export declare const signLegacy: (hash: Uint8Array, privateKey: Uint8Array) => Uint8Array<ArrayBufferLike> & Uint8Array<ArrayBuffer>;
//# sourceMappingURL=Claim.d.ts.map