create2 code works on remix but don't work on hardhat

[ddomeke]

Version of Hardhat

2.22.12

What happened?

    assembly {
        // Prepare the contract creation code for the clone
        mstore(0x00, or(shr(0xe8, shl(0x60, implementation)), 0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000))
        mstore(0x20, or(shl(0x78, implementation), 0x5af43d82803e903d91602b57fd5bf3))
        instance := create2(0, 0x09, 0x37, salt)
    }
    // Revert if the clone operation failed
    if (instance == address(0))
        revert CloneOpCancelled("Creation Failed");
    
    // Call the initialization function of the newly cloned contract
    (bool success, ) = instance.call(initData);

Minimal reproduction steps

this code works on remix ide on polygon mainnet. but when I use it on polygon mainnet fork for testing it gives initialization fail error. I use another version of assembly code, it passes initialization but could not generate abi correctly.

        let pointer := mload(0x40)
    
        // mstore 32 bytes at the start of free memory 
        mstore(pointer, 0x3d602d80600a3d3981f3363d3d373d3d3d363d73000000000000000000000000)

        // overwrite the trailing 0s above with implementation contract's address in bytes
        mstore(add(pointer, 0x14), implementation)
        
        // store 32 bytes to memory starting at "clone" + 40 bytes
        mstore(add(pointer, 0x28), 0x5af43d82803e903d91602b57fd5bf30000000000000000000000000000000000)
  
        instance := create2(0, pointer, 0x37, salt) 

Search terms

create2 on hardhat

[ddomeke]

Does anyone have any information on this subject?

[kanej]

To clarify, your issue here is that you can run the code on Polygon mainnet (via remix), but when you run the Solidity code against a forked version of Polygon mainnet you are getting a Hardhat error?

Could you provide the error you are seeing? This could potentially be an issue in our underlying runtime (EDR) during forking.

[ddomeke]

Hi John, I use create2 opcode for my minimal proxy contract to make some copy of it. The error is below Error: VM Exception while processing transaction: reverted with custom error 'CloneOpCancelled("Initialization failed")' at AssetModule.authorized (contracts/apps/common/access/ACL.sol:46) at AssetModule.cloneAndInitBaseHub (contracts/apps/main/modules/AssetModule.sol:185) at AssetModule._defineAssetWithSalt (contracts/apps/main/modules/AssetModule.sol:161) at AssetModule.defineAsset (contracts/apps/main/modules/AssetModule.sol:85) at App.<fallback> (contracts/apps/main/abstracts/Modular.sol:86) at EdrProviderWrapper.request (node_modules\hardhat\src\internal\hardhat-network\provider\provider.ts:428:41) at async HardhatEthersSigner.sendTransaction ***@***.***\hardhat-ethers\src\signers.ts:125:18) at async send (node_modules\ethers\src.ts\contract\contract.ts:313:20) at async Proxy.defineAsset (node_modules\ethers\src.ts\contract\contract.ts:352:16) at async Context.<anonymous> (test\CollateralModule.test.ts:369:20) when I convert the implementation address to bytes20 then there is no error in Hardhat framework. But, at this time, my contract that works in remix does not work properly. I can not reach the function signature. Maybe this information gives you an idea about it. bytes20 impl = bytes20(implementation); After this change the error like this, Error: Transaction reverted: function returned an unexpected amount of data at CollateralModule.depositCollateral (contracts/apps/main/modules/CollateralModule.sol:156) at App.<fallback> (contracts/apps/main/abstracts/Modular.sol:86) at EdrProviderWrapper.request (node_modules\hardhat\src\internal\hardhat-network\provider\provider.ts:428:41) at async HardhatEthersSigner.sendTransaction ***@***.***\hardhat-ethers\src\signers.ts:125:18) at async send (node_modules\ethers\src.ts\contract\contract.ts:313:20) at async Proxy.depositCollateral (node_modules\ethers\src.ts\contract\contract.ts:352:16) at async Context.<anonymous> (test\CollateralModule.test.ts:659:21) If it is possible, I want to learn and help you with the EDR and forking issues with your guidance. Sincerely, Duran Dömeke

…

On Mon, Oct 21, 2024 at 2:42 PM John Kane ***@***.***> wrote: To clarify, your issue here is that you can run the code on Polygon mainnet (via remix), but when you run the Solidity code against a forked version of Polygon mainnet you are getting a Hardhat error? Could you provide the error you are seeing? This could potentially be an issue in our underlying runtime (EDR) during forking. — Reply to this email directly, view it on GitHub <#5791 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AGHHPUUA3AUICPKFY4QDUSDZ4TSDTAVCNFSM6AAAAABPA3AXJKVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDIMRWGQZTKNBVHE> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[ddomeke]

Hi John,
This issue can be related with lsb and msb. create2 can not set implementation address correctly into the bytecode.