Add tests that assert the embedded built-in actors metadata is correct:
* the corresponding CAR file is present in built-in actors released
assets as a CAR file.
* manifest CID is the only root CID in the corresponding CAR file.
* actor CIDs are present in the corresponding CAR file.
Fixes#11683
These are the folks who are actively contributing to lotus maintenance, issue triaging, PR reviews and development.
Made this change to decouple lotus ownership with other filecoin core repo's ownership and maintainership that comes with lotus-maintainer perm
Now that 1.22 is out. Libp2p will also be dropping support for 1.20
soon (if it hasn't already?) so it can _finally_ stop supporting
specific compiler versions (we can stop caring so much about the
"maximum" supported go version).
* Improve the correctness of Eth's trace_block
- Improve encoding/decoding of parameters and return values:
- Encode "native" parameters and return values with Solidity ABI.
- Correctly decode parameters to "create" calls.
- Use the correct (ish) output for "create" calls.
- Handle all forms of "create".
- Make robust with respect to reverts:
- Use the actor ID/address from the trace instead of looking it up in
the state-tree (may not exist in the state-tree due to a revert).
- Gracefully handle failed actor/contract creation.
- Improve performance:
- We avoid looking anything up in the state-tree when translating the
trace, which should significantly improve performance.
- Improve code readability:
- Remove all "backtracking" logic.
- Use an "environment" struct to store temporary state instead of
attaching it to the trace.
- Fix random bugs:
- Fix an allocation bug in the "address" logic (need to set the
capacity before modifying the slice).
- Improved error checking/handling.
- Use correct types for `trace_block` action/results (create, call, etc.).
- And use the correct types for Result/Action structs instead of reusing the same "Call" action every time.
- Improve error messages.
We did this to avoid using cached migrations in the borked watermelon
upgrade on calibrationnet, but we don't need to keep this in the
code (even for users syncing from scratch).
