Hey, I followed this solution (How to verify a contract deployed using Remix importing OpenZeppelin via GitHub?), but, did not work. I get the error, which I have attached here.
Can you please check and let me know what can be done?
Here is what I have done.
- Compiled the .sol file and deployed using remix.
- Flattened the .sol file using truffle-flattener.
- Tried to use that flattened code to verify at ropsten.