import { Idl } from './types';
/**
 * When anchor doesn't understand a type it just assumes it is a user defined one.
 * This includes HashMaps and BTreeMaps. However it doesn't check if that type
 * is actually defined somewhere.
 * Thus we end up with invalid types here like `HashMap<String,DataItem>` which
 * is basically just the type definition copied from the Rust code.
 *
 * This function attempts to fix this. At this point only top level struct
 * fields are supported.
 *
 * Whenever more cases of incorrect types are encountered this transformer needs
 * to be updated to handle them.
 */
export declare function adaptIdl(idl: Idl): void;