Metropolis has already been done

BlockCatIO / solidity-flattener

A python utility to flatten Solidity code with imports into a single file.

MIT License

267 stars 98 forks source link

Open rstormsf opened 6 years ago

rstormsf commented 6 years ago

Warning: The "returndatasize" instruction is only available after the Metropolis hard fork. Before that it acts as an invalid instruction.

I think you can remove this warning entirely

wjmelements commented 6 years ago

This is a solc issue, I believe unrelated to this tool