How can I deploy my contract in erc1155?

Smart Contracts
1

this is my main contract:

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.19;

import "@openzeppelin/contracts/token/ERC1155/ERC1155.sol";
import "@openzeppelin/contracts/token/ERC1155/extensions/ERC1155URIStorage.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/Counters.sol";

contract ERFANERC1155 is ERC1155 ,Ownable
{
uint256 tokenCount;
string private _name;
string private _symbol;
constructor (string memory uri_,string memory name_,string memory symbol_) ERC1155 (uri_) Ownable() 
{
  _name=name_;
  _symbol=symbol_;
}

function mint(uint256 amount) public onlyOwner
{
    tokenCount ++;
    _mint(_msgSender(),tokenCount,amount,"");
}

function mintBatch (uint256 [] memory ids,uint256 [] memory amounts,bytes memory data) public onlyOwner
{
    _mintBatch(_msgSender(), ids, amounts, data);
}

}

and this is my deploy file:

async function main() {

    const nft = await ethers.deployContract("https://ipfs.io/ipfs/QmSW4c8J7iXoC4Q8yvNDwC9eGdXEntMxWJJbLek912YMYM","ERFANERC1155",["ENF"]);
  
    await nft.waitForDeployment();
  
    console.log("SimpleStorage Contract Address:", await nft.getAddress());
  
    await nft.mint(12);
    console.log("NFT Success mint!");
  }
  
  main()
    .then(() => process.exit(0))
    .catch((error) => {
      console.error(error)
      process.exit(1)
    })

When I deploy my file it gives me the following error:

PS C:\Users\D-W\Desktop\Erfan's NFT> npx hardhat run scripts/dnftSolidity.js
ReferenceError: ERFANERC1155 is not defined
    at main (C:\Users\D-W\Desktop\Erfan's NFT\scripts\dnftSolidity.js:3:126)
    at Object.<anonymous> (C:\Users\D-W\Desktop\Erfan's NFT\scripts\dnftSolidity.js:13:3)
    at Module._compile (node:internal/modules/cjs/loader:1159:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1213:10)
    at Module.load (node:internal/modules/cjs/loader:1037:32)
    at Function.Module._load (node:internal/modules/cjs/loader:878:12)
    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12)
    at node:internal/main/run_main_module:23:47

This error is related to the following line of code:

const nft = await ethers.deployContract("https://ipfs.io/ipfs/QmSW4c8J7iXoC4Q8yvNDwC9eGdXEntMxWJJbLek912YMYM","ERFANERC1155",["ENF"]);

what's the solution؟

2

According to HardHat documentation, it should be something like this:

ethers.deployContract("ERFANERC1155", ["your_uri", "your_name", "your_symbol"]);

You seem to have:

  • Provided the uri_ construction argument as the 1st input instead of as part of the 2nd input
  • Provided the artifact name as the 2nd input instead of as the 1st input
  • Not provided all 3 construction arguments as part of the 2nd input
1 Like
3

My problem is solved, thank you :heart: :pray: