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naddison36 / sol2uml

Solidity contract visualisation tool
MIT License
1.13k stars 268 forks source link

"Failed to find parent contract" error #84

Closed tinchoabbate closed 2 years ago

tinchoabbate commented 2 years ago

Hey there!

I was trying to run the sol2uml storage command on the 0x72fb5253ad16307b9e773d2a78cac58e309d5ba4 address. But I'm getting an error:

sol2uml storage 0x72fb5253ad16307b9e773d2a78cac58e309d5ba4
Failed to generate storage diagram Error: Failed to find parent contract IForwarder of contracts/Voting.sol

Spent some time trying to debug but i've hit a dead end. Seems like the contracts are not being parsed correctly? Perhaps this has to do with the fact that it's an old Solidity version ?

Just for context, though I don't think it's related to the specific error, the address contains an implementation contract that's sitting behind the proxy at 0x2e59a20f205bb85a89c53f1936454680651e618e.

naddison36 commented 2 years ago

Try the latest version v2.1.1

There was a problem with importing contracts from imported links that I fixed today.

sol2uml storage 0x72fb5253ad16307b9e773d2a78cac58e309d5ba4
Generated svg file /Users/nick/Documents/workspaces/sol2uml/Voting.svg
tinchoabbate commented 2 years ago

yeap, that was it! Thanks for the reply and your work in this tool, super useful 🙌