import { StandardMerkleTree } from '@openzeppelin/merkle-tree';
export declare const findIndexAndLeaf: <T extends any[]>(tree: StandardMerkleTree<T>, lookup: (leaf: T) => boolean) => readonly [number, T] | undefined[];
export declare const filterLeafs: <T extends any[]>(tree: StandardMerkleTree<T>, lookup: (leaf: T) => boolean) => T[];
//# sourceMappingURL=find-index-and-leaf.d.ts.map