import { GraphQLFieldConfigMap, GraphQLInputFieldConfigMap } from "graphql";
import type { Abi } from "./blockchain/get_abi.js";
interface BaseFieldInfo {
    object: boolean;
    optional: boolean;
    list: boolean;
    binary_ex: boolean;
    variant: boolean;
}
interface ASTField {
    name: string;
    type: string;
    $info: BaseFieldInfo;
}
interface ABIField {
    name: string;
    type: string;
}
interface ABIStruct {
    name: string;
    base?: string;
    fields: ABIField[];
}
interface ABIAction {
    name: string;
    type: string;
    ricardian_contract?: string;
}
export interface ABI {
    version: string;
    tables: {
        name: string;
        type: string;
    }[];
    actions: ABIAction[];
    structs: ABIStruct[];
    types?: any[];
    variants?: any[];
}
/**
 * Generate an Abstract syntax tree (AST) for an EOSIO application Binary interface (ABI).
 * @param abi EOSIO smart contract Application Binary interface (ABI).
 * @returns a GraphQL AST for a given smart contract.
 */
export declare function abi_to_graphql_ast(abi: ABI): Readonly<Record<string, ASTField[]>>;
/**
 * Generates GraphQL query and mutation fields from an ABI AST.
 * @param AST Abstract syntax tree generated by abi_to_graphql_ast function.
 * @param ABI Antelope application binary interface (ABI).
 * @param account_name Blockchain account name.
 * @param chainName Optional chain name.
 * @returns GraphQL query and mutation fields.
 */
export declare function get_graphql_fields_from_AST(AST: Readonly<Record<string, ASTField[]>>, ABI: Abi, account_name?: string, chainName?: string): {
    query_fields: GraphQLFieldConfigMap<any, any>;
    mutation_fields: GraphQLInputFieldConfigMap;
};
export {};