feat(executor): Update EIP-1559 configurability

[clabby]

Overview

Updates kona-executor's implementation of configurable EIP-1559 parameters, per the specification update in ethereum-optimism/specs#418.

Instead of using the parameters within the payload for the current block, we use the parameters encoded in the parent block header (or the canyon constants, if the parent header's nonce == 0). When encoding the parameters for placing in the header, we use the eip1559Params within the payload (or the canyon constants, if payload.eip1559Params == 0).

[codecov]

Codecov Report

Attention: Patch coverage is 55.55556% with 20 lines in your changes missing coverage. Please review.

Project coverage is 90.3%. Comparing base (4bf4264) to head (b5d5cd0).
Report is 2 commits behind head on main.

✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
crates/executor/src/lib.rs	55.5%	20 Missing ⚠️

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[refcell]

Logic is sound

[cody-wang-cb]

LGTM