import { Errors } from '@open-rights-exchange/chain-js';
import { ChainFunctionCategory } from './models';
export declare const DefaultChainErrorRegExs: {
    [key: string]: string;
};
export declare const BlockErrorRegExs: {
    [key: string]: string;
};
export declare const ChainStateErrorRegExs: {
    [key: string]: string;
};
export declare const ContractErrorRegExs: {
    [key: string]: string;
};
export declare const TransactionErrorRegExs: {
    [key: string]: string;
};
/** Maps a category of errors to a regex collection */
export declare const ChainFunctionCategoryMap: {
    [key: string]: any;
};
/** Maps an Error object (thrown by a call to the chain) into a known set of errors */
export declare function mapChainError(error: Error, chainFunctionCategory?: ChainFunctionCategory): Errors.ChainError;