@unirep/contracts/deploy/utils.d.ts

Client library for contracts related functions which are used in UniRep protocol.

import { Circuit } from '@unirep/circuits';
/**
 * Link the library bytecode to a compiled smart contract bytecode.
 * @param bytecode The compiled smart contract bytecode
 * @param libraries The name and the address of the library
 * @returns The combined bytecode
 * @example
 * ```ts
 * linkLibrary(
 *   incArtifacts.bytecode,
 *   {
 *     ['poseidon-solidity/PoseidonT3.sol:PoseidonT3']: PoseidonT3.address,
 *   }
 * )
 * ```
 */
export declare function linkLibrary(bytecode: string, libraries?: {
    [name: string]: string;
}): string;
/**
 * Create name of the verifier contracts. Capitalize the first character and add `Verifier` at the end.
 * @param circuitName Name of the circuit, which can be chosen from `Circuit`
 */
export declare const createVerifierName: (circuitName: Circuit | string) => string;
/**
 * Generate verifier smart contract with a given verification key.
 * @param contractName The name of the verifier contract
 * @param vk The verification key which is generated by snark protocol
 * @returns The string of the verifier content
 */
export declare const genVerifier: (contractName: string, vk: any) => string;
/**
 * Compile the verifier smart contract with `solc`
 * @param contractName The name of output verifier contract
 * @param vkey The verification key of the verifier
 * @returns Output the compiled `abi` and `bytecode`
 */
export declare const compileVerifier: (contractName: string, vkey: any) => Promise<{
    abi: any;
    bytecode: any;
}>;
/**
 * Try to find an artifact file in the paths.
 * @param file The name of the file that will be searched.
 * @returns The found artifacts
 */
export declare function tryPath(file: string): any;