[Bug]: Contract slow to decompile and with duplicated events in ABI

[davideaimar]

Component

Decompile Module

Version

0.3.3

Please check the following

• This is not a duplicate issue
• I have checked the wiki and tried troubleshooting the issue

Operating System

Linux

Command used to produce the issue

heimdall decompile 0xce1f2c3139dae247bdd916056cb7c244defc8dd6 --rpc-url -vvvv

Describe the issue you are facing

The decompilation of the contract 0xce1f2c3139dae247bdd916056cb7c244defc8dd6 took 590.15 seconds, and the decompiled ABI contains duplicated events. You can check it here: gist.github.com (they're all present 9 times).

I suspect it has something to do with the recursive_map method not detecting loops, but I'm not sure. If you give me some hints, I can try to investigate further. Removing duplicates is probably an easy thing to do when building the output, but I think reducing the decompilation time is much harder.

[Jon-Becker]

yeah, something is wrong haha. I'll take a look today.

[Jon-Becker]

Resolved, will be fixed in 0.4.2.