/// <reference types="solc" />
import { CompilerInput, CompilerOutput } from "solc";
import { CompilerConfiguration } from './CompilerConfiguration';
export declare class ContractCompiler {
    private readonly configuration;
    private readonly flattenerBin;
    private readonly flattenerCommand;
    constructor(configuration: CompilerConfiguration);
    private getCommandOutputFromInput(childProcess, stdin);
    private compileCustomWrapper(compilerInputJson);
    compileContracts(): Promise<CompilerOutput>;
    generateFlattenedSolidity(filePath: string): Promise<string>;
    generateCompilerInput(): Promise<CompilerInput>;
    private filterCompilerOutput(compilerOutput);
    private generateAbiOutput(compilerOutput);
}