tempoxyz
chore: add fuzz tests & solidity impl for AccountKeychain precompile
The old tests didn't run on the rust implementation properly. This PR adds a correct implementation of the AccountKeychain precompile, and adds tests for it.
We need to bump the solidity version to 0.8.24 to be able to use the transient modifier to TSTORE/TLOAD the tx key automatically.
@zerosnacks if this is problematic on your end, can also bump this down to 0.8.13, and manage the transaction key slot manually.
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| Project | Deployment | Preview | Comments | Updated (UTC) |
|---|---|---|---|---|
| tempo-docs |  Ignored |
Preview | Dec 10, 2025 11:43am |
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@legion2002 I don't believe this is an issue for tempo-std, I think it is reasonable to bump the minimum version to 0.8.24. If the Rust implementation & written spec uses a tload / tstore the reference implementation should of course too.
I'll also experiment with mixed support, similar to how we do for forge-std where some interfaces are compatible with older versions and some are not.
