import { ClassDeclaration, FieldDeclaration, MethodDeclaration, DiagnosticEmitter, FunctionDeclaration } from "assemblyscript";
import { TransformVisitor } from "visitor-as";
import { MessageDeclaration, ConstructorDeclaration } from "../ast";
import { AskConfig } from "../config";
/**
 * ContractVisitor traversal `@contract` class and collect contract related info for later processes.
 * Note: Don't reuse a visitor if you have not reset the inner state.
 */
export declare class ContractVisitor extends TransformVisitor {
    readonly emitter: DiagnosticEmitter;
    readonly config: AskConfig;
    readonly constructorDecls: Array<ConstructorDeclaration>;
    readonly messageDecls: Array<MessageDeclaration>;
    deployFunction: FunctionDeclaration | null;
    callFunction: FunctionDeclaration | null;
    private hasBase;
    private contractName;
    constructor(emitter: DiagnosticEmitter, config: AskConfig);
    visitClassDeclaration(node: ClassDeclaration): ClassDeclaration;
    visitFieldDeclaration(node: FieldDeclaration): FieldDeclaration;
    visitMethodDeclaration(node: MethodDeclaration): MethodDeclaration;
    private visisConstructorDeclaration;
    private visisMessageDeclaration;
    private genFields;
    private genContract;
    private genCallSelector;
    private genDeploySelector;
    private genDeploy;
    private genCall;
    private mustBeLegalConstructor;
    private mustBeLegalMessage;
    static createDeployAbi(contract: ClassDeclaration): FunctionDeclaration;
    static createCallAbi(contract: ClassDeclaration): FunctionDeclaration;
}