[Deployment] <Getting error while deploying transparent proxy contract>

[FurkanSezal]

Environment

Testnet

zkSolc Version

latest

zksync-web3 Version

^0.14.3

Hardhat.config.ts

import { HardhatUserConfig } from "hardhat/config";
import "@nomicfoundation/hardhat-toolbox";
import "@nomiclabs/hardhat-ethers";
import "@openzeppelin/hardhat-upgrades";
import "hardhat-deploy";
import "@nomiclabs/hardhat-ethers";
import "solidity-coverage";
import "@matterlabs/hardhat-zksync-deploy";
import "@matterlabs/hardhat-zksync-solc";
import "@matterlabs/hardhat-zksync-upgradable";

import dotenv from "dotenv";

dotenv.config();

const PRIVATE_KEY = process.env.PRIVATE_KEY;
if (!PRIVATE_KEY) {
  throw Error("process.env.PRIVATE_KEY IS REQUIRED");
}
const SEPOLIA_RPC_URL = process.env.SEPOLIA_RPC_URL;
if (!SEPOLIA_RPC_URL) {
  throw Error("process.env.SEPOLIA_RPC_URL IS REQUIRED");
}

const config: HardhatUserConfig = {
  solidity: {
    version: "0.8.18",
    settings: {
      optimizer: {
        enabled: true,
        runs: 200,
      },
    },
  },
  zksolc: {
    version: "latest",
    compilerSource: "binary",
    settings: {},
  },
  defaultNetwork: "zkTestnet",
  namedAccounts: {
    deployer: {
      default: 0,
    },
  },
  networks: {
    hardhat: {
      allowUnlimitedContractSize: true,
    },

    zkTestnet: {
      url: "https://sepolia.era.zksync.dev",
      ethNetwork: SEPOLIA_RPC_URL,
      zksync: true,
      chainId: 300,
    },
  },


};

export default config;

Deployment Script (WITHOUT PRIVATE KEY)

import { HardhatRuntimeEnvironment } from "hardhat/types";
import { ABI, DeployFunction } from "hardhat-deploy/types";
import { PAYMENT_TOKENS } from "../constants";

import { utils, Wallet, Provider } from "zksync-web3";
import { Deployer } from "@matterlabs/hardhat-zksync-deploy";

const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
  const contractName = "MarketPlace";
  console.log("Deploying " + contractName + "...");

  const PRIVATE_KEY: string = process.env.PRIVATE_KEY!;

  const zkWallet = new Wallet(PRIVATE_KEY);

  const deployer = new Deployer(hre, zkWallet);

  console.log("Deployer address: ", deployer.ethWallet.address);

  const network = await hre.ethers.provider.getNetwork();

  const chainId = network.chainId.toString();

  if (!Object.keys(PAYMENT_TOKENS).includes(chainId) && chainId !== "31337") {
    throw new Error(`No payment tokens for chainId ${chainId}`);
  }

  let paymentTokens: string[] = PAYMENT_TOKENS[chainId as keyof typeof PAYMENT_TOKENS];

  const contract = await deployer.loadArtifact(contractName);

  const contractDeployed = await hre.zkUpgrades.deployProxy(
    deployer.zkWallet,
    contract,
    [
      paymentTokens,
      "0x02dF0d9BA51Cb7E62f28fa2884c0AFaa0D84B3Cd",
      deployer.ethWallet.address, // owner
    ],
    { initializer: "initialize" }
  );

  await contractDeployed.deployed();
  console.log(contractName + " deployed to:", contractDeployed.address);
};
module.exports = func;

module.exports.tags = ["Deploy"];

Package.json

{
  "name": "hardhat-project",
  "dependencies": {
    "@ethersproject/providers": "^5.7.2",
    "@matterlabs/hardhat-zksync-deploy": "^0.6.3",
    "@matterlabs/hardhat-zksync-solc": "^0.4.1",
    "@matterlabs/hardhat-zksync-upgradable": "^0.1.2",
    "@nomicfoundation/hardhat-chai-matchers": "^1.0.6",
    "@nomicfoundation/hardhat-network-helpers": "^1.0.8",
    "@nomicfoundation/hardhat-toolbox": "^2.0.2",
    "@nomiclabs/hardhat-ethers": "^2.0.3",
    "@nomiclabs/hardhat-etherscan": "^3.1.7",
    "@openzeppelin/contracts": "^4.8.2",
    "@openzeppelin/contracts-upgradeable": "^4.8.2",
    "@openzeppelin/hardhat-upgrades": "^1.22.1",
    "@openzeppelin/upgrades": "^2.8.0",
    "@openzeppelin/upgrades-core": "1.27.3",
    "@typechain/ethers-v5": "^10.2.0",
    "@typechain/hardhat": "^6.1.5",
    "@types/chai": "^4.3.4",
    "@types/mocha": "^10.0.1",
    "@types/node": "^18.15.3",
    "chai": "^4.3.7",
    "dotenv": "^16.0.3",
    "ethers": "^5.7.2",
    "hardhat": "^2.17.0",
    "hardhat-deploy": "^0.11.25",
    "hardhat-deploy-ethers": "^0.3.0-beta.13",
    "hardhat-gas-reporter": "^1.0.9",
    "moment": "^2.29.4",
    "solidity-coverage": "^0.8.2",
    "solmate": "^6.7.0",
    "ts-node": "^10.9.1",
    "typechain": "^8.1.1",
    "typescript": "^5.0.2",
    "web3-utils": "^1.8.2",
    "zksync-web3": "^0.14.3"
  },
  "devDependencies": {
    "fs": "^0.0.1-security",
    "path": "^0.12.7"
  }
}

Contract Code

an nft marketplace contract

Does this work on other EVMs? (If yes, please list at least 1 of them)

yes. bnb,ethereum,polygon, zksync mainnet

Description of What Your Contract Does

Its an nft marketplace

Repo Link (Optional)

No response

Additional Details

This contract was on zksync goerli testnet. Now i want to migrate to sepolia. Its deploy Implementation and admin contract but not proxy.But i am getting this error.
By the way this already on zksync mainnet as well.

Deploying MarketPlace...
Deployer address: 0xEaC9eDFE37fA378E8795253d292e6393d29aBCa2
Implementation contract was deployed to 0xc3Ab54d545A496d684A57FC44533628f1e641307
Admin was deployed to 0x963Bb5caB941165f4353Db9Fbc9D2b19ce4070F9
An unexpected error occurred:
Error: ERROR processing /Users/furkansezal/Desktop/Bit5ZkSyncEraContracts/deploy/2-Bit5.ts:
Error: cannot estimate gas; transaction may fail or may require manual gas limit [ See: https://links.ethers.org/v5-errors-UNPREDICTABLE_GAS_LIMIT ] (error={"reason":"execution reverted: Address: low-level delegate call failed","code":"UNPREDICTABLE_GAS_LIMIT","method":"estimateGas","transaction":{"from":"0xEaC9eDFE37fA378E8795253d292e6393d29aBCa2","to":"0x0000000000000000000000000000000000008006","data":""],"gasPerPubdata":50000},"from":"0xEaC9eDFE37fA378E8795253d292e6393d29aBCa2","nonce":{},"gasLimit":{},"chainId":{}}, code=UNPREDICTABLE_GAS_LIMIT, version=abstract-signer/5.7.0)
at Logger.makeError (/Users/furkansezal/Desktop/Bit5ZkSyncEraContracts/node_modules/@ethersproject/logger/src.ts/index.ts:269:28)
at Logger.throwError (/Users/furkansezal/Desktop/Bit5ZkSyncEraContracts/node_modules/@ethersproject/logger/src.ts/index.ts:281:20)
at /Users/furkansezal/Desktop/Bit5ZkSyncEraContracts/node_modules/@ethersproject/abstract-signer/src.ts/index.ts:301:31
at processTicksAndRejections (node:internal/process/task_queues:95:5)
at async Promise.all (index 6)
at DeploymentsManager.executeDeployScripts (/Users/furkansezal/Desktop/Bit5ZkSyncEraContracts/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1225:19)
at processTicksAndRejections (node:internal/process/task_queues:95:5)
at async DeploymentsManager.runDeploy (/Users/furkansezal/Desktop/Bit5ZkSyncEraContracts/node_modules/hardhat-deploy/src/DeploymentsManager.ts:1055:5)
at async SimpleTaskDefinition.action (/Users/furkansezal/Desktop/Bit5ZkSyncEraContracts/node_modules/hardhat-deploy/src/index.ts:438:5)
at async Environment._runTaskDefinition (/Users/furkansezal/Desktop/Bit5ZkSyncEraContracts/node_modules/hardhat/src/internal/core/runtime-environment.ts:333:14)
at async Environment.run (/Users/furkansezal/Desktop/Bit5ZkSyncEraContracts/node_modules/hardhat/src/internal/core/runtime-environment.ts:166:14)
at async SimpleTaskDefinition.action (/Users/furkansezal/Desktop/Bit5ZkSyncEraContracts/node_modules/hardhat-deploy/src/index.ts:584:32)
at async Environment._runTaskDefinition (/Users/furkansezal/Desktop/Bit5ZkSyncEraContracts/node_modules/hardhat/src/internal/core/runtime-environment.ts:333:14)
at async Environment.run (/Users/furkansezal/Desktop/Bit5ZkSyncEraContracts/node_modules/hardhat/src/internal/core/runtime-environment.ts:166:14)
at async SimpleTaskDefinition.action (/Users/furkansezal/Desktop/Bit5ZkSyncEraContracts/node_modules/hardhat-deploy/src/index.ts:669:5)
error Command failed with exit code 1.

[MexicanAce]

Hi @FurkanSezal 👋 !

It's a little tough to tell from the information above what could be causing this deployment error just for Sepolia Testnet, is there any chance you could share your smart contracts with us?

In the meantime, please recompile the contracts and try again, perhaps this was an issue with the cached local contracts.

[dutterbutter]

@FurkanSezal it seems you do not have the verify plugin installed. My suggestions:

• Update your dependencies to make use of @matter-labs/hardhat-zksync and target the ethers v5 version at v0.1.0 here. As it seems you are using ethers v5 in your project.
• @matter-labs/hardhat-zksync provides all the plugins you need so you can remove
  • "@matterlabs/hardhat-zksync-deploy": "^0.6.3",
  • "@matterlabs/hardhat-zksync-solc": "^0.4.1",
  • "@matterlabs/hardhat-zksync-upgradable": "^0.1.2",
• Remove zksync-web3 dependency in favour of zksync-ethers at v0.5.7 here

Then once upgradeable contract is deployed, you can verify it with:

yarn hardhat verify <PROXY-ADDRESS>

[FurkanSezal]

@dutterbutter I dont want to verify it yet. I tried upgrade npm packages. It didnt work. I am getting same error while trying to deploy. Its deploys implementation and proxy admin and while deploying proxy getting this error :
error={"reason":"execution reverted: Address: low-level delegate call failed"}
did you try to deploy to zksync sepolia?

[bxpana]

@FurkanSezal making some progress here and will hopefully have more info for you next week. Appreciate your patience.

[bxpana]

There were quite a few changes I made to be able to deploy on Sepolia. Would it be easier if you let me create a PR for the repo and share it so you guys could see the differences or should I create a private PR and invite you to it?

[bxpana]

@FurkanSezal submitted the PR and we can continue the conversation in the comments of the PR