Sothis is a tool for replaying historical state, and tracking storage slot changes.

It has 5 mode:

• historic - The default mode. Replay blocks to a local testnet node. Useful for testing protocols to see how they behave in real market conditions.
• live - Replay blocks as they come to a a local testnet node. Useful for experimenting and testing interactions on a production network without risking funds.
• track - Track the change of a storage slot. Designed to be used with the live and historic modes.
• fast_track - Track the changes of a historic storage slot.
• call_track - eth_call a range of blocks and log the results.

For more details, check the associated wiki page for each mode.

Sothis is a rust crate. You can install it with cargo: cargo install sothis

Please check out the dedicated section on the sidebar for common questions and answers.