* chore: eth: move & rename input/output encoding functions
These are shared functions, so I'm moving them to the utils library.
* fix: eth: correctly encode and simplify native input/output encoding
When generating eth traces, we encode "native" message inputs/outputs
to "solidity ABI" by formatting the inputs/outputs the same way we do in
FEVM's "handle_native_method". However, we had quite a few bugs with the
implementation:
1. We were right-aligning 64bit values in 256bit words, instead of
left-aligning (as we should given that these values are big-endian).
2. The return-value encoding wasn't correctly handling lengths.
This patch:
1. Fixes those bugs.
2. Deduplicates the logic (we're doing _basically_ the same thing in
both cases).
3. Removes all error paths (these functions can't fail).
We were computing this based on the max block gas, but this is
incorrect. The new value isn't entirely correct either (we should
probably compute an average of the gas used in each block in the
tipset?), but it's good enough.
fixes#10515
We were computing this based on the max block gas, but this is
incorrect. The new value isn't entirely correct either (we should
probably compute an average of the gas used in each block in the
tipset?), but it's good enough.
fixes#10515
All these cases here are actually errors and returning `nil` makes this
hard to debug. We likely returned nil in the past to be "best effort"
but, as far as I can tell, we should only hit these error cases if
something is actually wrong.
part of #11325
After changing in prev commit to use to ethereum addresses the
comparison does not make sense against builtin actors. This
fixes that by storing also the filecoin addresses in each trace
Also renamed filecoin related fields to Filecoin prefix.
Also remove requirement call to InvokeContract needed to come
from a evm actor
