bug(forge script): contract created by constructor fails to be verified

[zhangninghai]

Component

Forge

Have you ensured that all of these are up to date?

• [X] Foundry
• [X] Foundryup

What version of Foundry are you on?

forge 0.2.0 (f9ca6ec 2023-10-09T00:31:35.276575000Z)

What command(s) is the bug in?

forge script script/proxy2.s.sol:CounterScript --rpc-url $HOLESKY_RPC_URL --broadcast --verify -vvvv

Operating System

macOS (Apple Silicon)

Describe the bug

Submitted contract for verification: Response: OK GUID: r2guhchw9zuqmd77wngnkbdfn6719m9esaemenrzmprhetwkat URL: https://holesky.etherscan.io/address/0xd2cee67865574f35d794f3093c3ff0d2f16b8c1b Contract verification status: Response: NOTOK Details: Pending in queue Contract verification status: Response: NOTOK Details: Fail - Unable to verify. Compiled contract deployment bytecode does NOT match the transaction deployment bytecode. Contract failed to verify.

Inherit the contract, the contract created inside the constructor failed to verify

[zerosnacks]

For future reference and additional details:

OP is correct that this is an issue

• https://holesky.etherscan.io/address/0x70c6e67b14e0daa3cb2e629bb42e351d113e4799 (Proxy, correct)
• https://holesky.etherscan.io/address/0x59ce128f9dadd7337bfe06a779b3dd777d565b89 (Counter, correct)
• https://holesky.etherscan.io/address/0x8b6b1a8d6998d40400c982ded20ce04382c4e5f5#code (ProxyAdmin, fails to verify), deploys ProxyAdmin in the constructor: https://holesky.etherscan.io/address/0x70c6e67b14e0daa3cb2e629bb42e351d113e4799#internaltx

    /**
     * @dev Initializes an upgradeable proxy managed by an instance of a {ProxyAdmin} with an `initialOwner`,
     * backed by the implementation at `_logic`, and optionally initialized with `_data` as explained in
     * {ERC1967Proxy-constructor}.
     */
    constructor(address _logic, address initialOwner, bytes memory _data) payable ERC1967Proxy(_logic, _data) {
        _admin = address(new ProxyAdmin(initialOwner));
        // Set the storage value and emit an event for ERC-1967 compatibility
        ERC1967Utils.changeAdmin(_proxyAdmin());
    }

Log:

ONCHAIN EXECUTION COMPLETE & SUCCESSFUL.
##
Start verification for (3) contracts
Start verifying contract `0x59CE128F9daDD7337BFE06a779B3DD777D565b89` deployed on holesky

Submitting verification for [src/Counter.sol:Counter] 0x59CE128F9daDD7337BFE06a779B3DD777D565b89.
Submitted contract for verification:
	Response: `OK`
	GUID: `v8b6p19gcxbef9vfifyxbywcv5st9fztgj2p4jhqs6ntbe1nmn`
	URL: https://holesky.etherscan.io/address/0x59ce128f9dadd7337bfe06a779b3dd777d565b89
Contract verification status:
Response: `NOTOK`
Details: `Pending in queue`
Contract verification status:
Response: `OK`
Details: `Pass - Verified`
Contract successfully verified
Start verifying contract `0x70C6E67b14e0daA3cB2e629bB42e351d113E4799` deployed on holesky

Submitting verification for [src/Counter.sol:Proxy] 0x70C6E67b14e0daA3cB2e629bB42e351d113E4799.
Submitted contract for verification:
	Response: `OK`
	GUID: `mpxpzxcybk8g7xyhxx7gbzna5va32g457mjbwhk5d5yygkygmj`
	URL: https://holesky.etherscan.io/address/0x70c6e67b14e0daa3cb2e629bb42e351d113e4799
Contract verification status:
Response: `NOTOK`
Details: `Pending in queue`
Contract verification status:
Response: `OK`
Details: `Pass - Verified`
Contract successfully verified
Start verifying contract `0x8b6B1A8d6998d40400C982dED20CE04382c4E5F5` deployed on holesky

Submitting verification for [lib/openzeppelin-contracts/contracts/proxy/transparent/ProxyAdmin.sol:ProxyAdmin] 0x8b6B1A8d6998d40400C982dED20CE04382c4E5F5.
Submitted contract for verification:
	Response: `OK`
	GUID: `gwgglm2niwm9xvg4akdwmfl33vspjkxughqaps1xazzghw72sc`
	URL: https://holesky.etherscan.io/address/0x8b6b1a8d6998d40400c982ded20ce04382c4e5f5
Contract verification status:
Response: `NOTOK`
Details: `Pending in queue`
Contract verification status:
Response: `NOTOK`
Details: `Fail - Unable to verify. Compiled contract deployment bytecode does NOT match the transaction deployment bytecode.`
Contract failed to verify.

[StackOverflowExcept1on]

@zerosnacks I have the same problem, but with a slight difference: ProxyAdmin verification fails and this leads to the fact that all deployed contracts after ProxyAdmin cannot be verified.

[klkvr]

Is this only happening on holesky? I was able to manually verify 0x8b6b1a8d6998d40400c982ded20ce04382c4e5f5 by submitting json input bundle to etherscan, however, the verification through forge verify-contract 0x8b6b1a8d6998d40400c982ded20ce04382c4e5f5 --constructor-args '0000000000000000000000001804c8ab1f12e6bbf3894d4083f33e07309d1f38' didn't work, though arguments are correct

I was also able to successfuly verify such deployment on sepolia

[StackOverflowExcept1on]

@klkvr I'm using this: https://github.com/OpenZeppelin/openzeppelin-foundry-upgrades

[klkvr]

so it seems that this is indeed an Etherscan bug. I was only able to reproduce this on Holesky. Verification is failing during both script execution and if trying to verify manually through forge verify-contract

however, if you run forge verify-contract --show-standard-json-input and submit printed input manually, verification succeeds

[homeyong]

Previously have some issue on Holesky, but now it is fixed. Can you please try again and let us know if it's still happening?

Thanks

[zerosnacks]

Confirming this is no longer an issue on Holesky, marking ticket as resolved.