Hello, I followed all guides available here on forum and made changes based on that. I am using flattner to flatten the code and verify as single file on testnet. The code is as follows: // SPDX-License-Identifier: MIT // File: @openzeppelin/contracts@4.3.2/utils/math/SafeCast.sol pragma solid…

The compiler version is 0.8.2. I tried compiling from code you posted. Following are the errors I got: Compiler debug log: Error! Unable to generate Contract ByteCode and ABI Found the following ContractName(s) in source code : AccessControl , Context , Counters , ECDSA , EIP712 , ERC165 , ERC20 …

Please enable optimization to 200 ,and deploy again.

Did that too buddy. I compiled the code with that enabled itself.

Can you deploy your code again on the remix manually with enabled optimization? or please write deploy js correctly .

Umm extremely sorry but I am not very technical. I am learning things as I go. So can you dummy it down?

Hmm, If you are learning now , please use Remix tool to deploy your smart contract and test compile of your smart contract correctly on it.

The contract compiles perfectly fine on it. The flattened one is not getting compiled properly. When I try correcting errors it shows, after few corrections the webpage freezes for infinite time

Which frameworks are you using to build and deploy now?

Can you share your work how to apply flattner on it?

Verifying BEP20 contract using flattner

Support Contracts

ReactTop October 2, 2021, 3:29pm 14

please reference this again

Topic		Replies	Views
Can someone help me flatten this code so as to pass BNB Verify Smart Contract step? Contracts bep20 , etherscan-verify	6	2037	January 4, 2022
Deployed Preset ERC20 using Remix and can't verify Contracts	6	6104	October 2, 2021
Error! Verified Contracts OpenZeppelin Contracts etherscan-verify	17	2784	January 25, 2022
Verify ERC20 token on Etherscan that was deployed through Remix: Step by Step Guide Guides and Tutorials hide-post-links , etherscan-verify	185	55722	October 12, 2024
Verify contract importing OpenZeppelin via GitHub on Remix Contracts	14	8485	June 11, 2021

Verifying BEP20 contract using flattner

Related topics