@eth-optimism/ethereumjs-vm
Advanced tools
Implements Optimism's OVM in Javascript. Forked with <3 from ethereumjs-vm!
This fork provides some custom logging tools for introspecting the OVM via the debug package. Particularly, the environment variable DEBUG='ethjs-ovm:interpreter will allow you to log various degrees of internal EVM execution such as calls, stack, and memory.
You must also add DEBUG_OVM=true to enable debugging.
The logging namespace includes the start and ending bytes of the address and the call depth (e.g. js-ovm:intrp:0xdeadde..ad0005:d5)
Available namespaces are:
DEBUG='*'DEBUG='*:calls (recommended to run first)DEBUG='*:calls:steps (recommended to run filtered by address, e.g. DEBUG='*:calls,js-ovm:intrp:0xdeadde..ad0005:d2:calls:steps')DEBUG=*:calls:memory (recommended to run filtered by address, see above)Or mix and match any of the above to get your desired logging level.
FAQs
An Ethereum VM implementation
The npm package @eth-optimism/ethereumjs-vm receives a total of 69 weekly downloads. As such, @eth-optimism/ethereumjs-vm popularity was classified as not popular.
We found that @eth-optimism/ethereumjs-vm demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 6 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
Create React App is officially deprecated due to React 19 issues and lack of maintenance—developers should switch to Vite or other modern alternatives.
Security News
Oracle seeks to dismiss fraud claims in the JavaScript trademark dispute, delaying the case and avoiding questions about its right to the name.
Security News
The Linux Foundation is warning open source developers that compliance with global sanctions is mandatory, highlighting legal risks and restrictions on contributions.