feat(tests): adds EIP-7976 test and required framework changes by felix314159 · Pull Request #2115 · ethereum/execution-specs

felix314159 · 2026-02-02T16:09:03Z

🗒️ Description

TODO: test against clients as soon as anyone has implemented it

Fill with:
uv run fill -v -s --clean ./tests/amsterdam/eip7976_increase_calldata_floor_cost/ --until=amsterdam

🔗 Related Issues or PRs

Solves #1942

✅ Checklist

All: Ran fast tox checks to avoid unnecessary CI fails, see also Code Standards and Enabling Pre-commit Checks:
```
uvx tox -e static
```
All: PR title adheres to the repo standard - it will be used as the squash commit message and should start type(scope):.
All: Considered updating the online docs in the ./docs/ directory.
All: Set appropriate labels for the changes (only maintainers can apply labels).
Tests: Ran mkdocs serve locally and verified the auto-generated docs for new tests in the Test Case Reference are correctly formatted.
Tests: For PRs implementing a missed test case, update the post-mortem document to add an entry the list.
Ported Tests: All converted JSON/YML tests from ethereum/tests or tests/static have been assigned @ported_from marker.

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codecov · 2026-02-02T16:58:28Z

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 85.85%. Comparing base (bd5d03f) to head (ba4ec1b).

Additional details and impacted files

@@                   Coverage Diff                    @@
##           eips/amsterdam/eip-7976    #2115   +/-   ##
========================================================
  Coverage                    85.85%   85.85%           
========================================================
  Files                          599      599           
  Lines                        39428    39429    +1     
  Branches                      3776     3776           
========================================================
+ Hits                         33851    33852    +1     
  Misses                        4946     4946           
  Partials                       631      631

Flag	Coverage Δ
unittests	`85.85% <100.00%> (+<0.01%)`	⬆️

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felix314159 · 2026-02-16T11:04:05Z

Updated for floor data cost increase

SamWilsn

Only took a very quick look at the test code.

marioevz · 2026-02-18T00:31:14Z

On the testing side, I think we should take a look and try to fix failing tests for Amsterdam in the full test set before merging (this is most likely the cause of the py3/pypy3 failures).

felix314159 · 2026-02-18T11:19:19Z

thx for the review, i implemented changes and agree it's cleaner now

marioevz · 2026-02-18T22:07:28Z

LGTM, I think we can merge once the py3/pypy3 tests are fixed, there's still some failures in the last run.

Co-authored-by: Toni Wahrstätter <51536394+nerolation@users.noreply.github.com>

…rcing tx gas caps and adaptive calldata sizing so --until=amsterdam fills pass

SamWilsn

Spec changes look good to me, not confident in reviewing the framework changes beyond generic python feedback.

* feat(tests): adds tests and src changes for 7976 Co-authored-by: Toni Wahrstätter <51536394+nerolation@users.noreply.github.com> * feat: EIP got updated * fix: ruff * feat: implemented PR feedback * fix: make eip-7934 block-size filler fork-aware for amsterdam by enforcing tx gas caps and adaptive calldata sizing so --until=amsterdam fills pass * fix: fix * fix: fix * fix: mypy --------- Co-authored-by: Toni Wahrstätter <51536394+nerolation@users.noreply.github.com>

…eum#2115) * feat(tests): adds tests and src changes for 7976 Co-authored-by: Toni Wahrstätter <51536394+nerolation@users.noreply.github.com> * feat: EIP got updated * fix: ruff * feat: implemented PR feedback * fix: make eip-7934 block-size filler fork-aware for amsterdam by enforcing tx gas caps and adaptive calldata sizing so --until=amsterdam fills pass * fix: fix * fix: fix * fix: mypy --------- Co-authored-by: Toni Wahrstätter <51536394+nerolation@users.noreply.github.com>

* feat(tests): adds tests and src changes for 7976 Co-authored-by: Toni Wahrstätter <51536394+nerolation@users.noreply.github.com> * feat: EIP got updated * fix: ruff * feat: implemented PR feedback * fix: make eip-7934 block-size filler fork-aware for amsterdam by enforcing tx gas caps and adaptive calldata sizing so --until=amsterdam fills pass * fix: fix * fix: fix * fix: mypy --------- Co-authored-by: Toni Wahrstätter <51536394+nerolation@users.noreply.github.com>

…2861) * feat(tests): adds EIP-7976 test and required framework changes (#2115) * feat(tests): adds tests and src changes for 7976 Co-authored-by: Toni Wahrstätter <51536394+nerolation@users.noreply.github.com> * feat: EIP got updated * fix: ruff * feat: implemented PR feedback * fix: make eip-7934 block-size filler fork-aware for amsterdam by enforcing tx gas caps and adaptive calldata sizing so --until=amsterdam fills pass * fix: fix * fix: fix * fix: mypy --------- Co-authored-by: Toni Wahrstätter <51536394+nerolation@users.noreply.github.com> * refactor(tests-eip-7976): Condition tests to EIP inclusion * chores: update refspec * fix(tests): drop GAS_ prefix from gas_costs attribute references Align the EIP-7976 mixin and tests with the GasCosts dataclass rename on forks/amsterdam (GAS_TX_BASE -> TX_BASE, GAS_TX_DATA_TOKEN_FLOOR -> TX_DATA_TOKEN_FLOOR, GAS_VERY_LOW -> VERY_LOW, etc.). * fix(tests): compose EIP-7976 floor cost via calldata_gas_calculator Override `calldata_gas_calculator` (floor mode only) instead of `transaction_data_floor_cost_calculator`. The previous override shadowed EIP-7981's `transaction_data_floor_cost_calculator` in the Amsterdam MRO (auto-loader sorts by EIP number ascending, so EIP7976 is more derived and its method wins without calling super), dropping the access list floor contribution. Routing the change through `calldata_gas_calculator` lets EIP-7623's data floor calculator pick it up, which EIP-7981 then extends via super. * fix: ci fails due to static tests out of gas * fix: mario feedback * fix: remove duplicate test --------- Co-authored-by: Toni Wahrstätter <51536394+nerolation@users.noreply.github.com> Co-authored-by: marioevz <marioevz@gmail.com> Co-authored-by: spencer-tb <spencer.tb@ethereum.org>

felix314159 marked this pull request as draft February 2, 2026 16:09

fselmo force-pushed the devnets/bal/2 branch 2 times, most recently from f26caad to 763699b Compare February 3, 2026 21:44

felix314159 force-pushed the eip7976 branch from 6ce640b to 6e79768 Compare February 4, 2026 10:25

felix314159 mentioned this pull request Feb 4, 2026

feat(specs): add EIP-7981 #2133

Closed

7 tasks

felix314159 changed the base branch from devnets/bal/2 to forks/amsterdam February 4, 2026 14:04

felix314159 changed the base branch from forks/amsterdam to devnets/bal/2 February 4, 2026 14:04

felix314159 force-pushed the eip7976 branch from 264b45b to 7d61604 Compare February 6, 2026 15:48

felix314159 changed the base branch from devnets/bal/2 to eips/amsterdam/eip-7976 February 6, 2026 15:48

felix314159 marked this pull request as ready for review February 6, 2026 15:48

felix314159 changed the title ~~adds tests for 7976~~ feat(tests): adds EIP-7976 test and required framework changes Feb 6, 2026

felix314159 mentioned this pull request Feb 17, 2026

feat(spec): bump STANDARD_CALLDATA_TOKEN_COST (EIP-7976) #2159

Closed

4 tasks

SamWilsn reviewed Feb 17, 2026

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marioevz self-assigned this Feb 18, 2026

felix314159 force-pushed the eip7976 branch from f2390eb to c3275ca Compare February 19, 2026 13:27

felix314159 changed the base branch from eips/amsterdam/eip-7976 to forks/amsterdam February 19, 2026 13:27

felix314159 changed the base branch from forks/amsterdam to eips/amsterdam/eip-7976 February 19, 2026 13:28

felix314159 changed the base branch from eips/amsterdam/eip-7976 to forks/amsterdam February 19, 2026 13:30

felix314159 changed the base branch from forks/amsterdam to eips/amsterdam/eip-7976 February 19, 2026 13:30

spencer-tb mentioned this pull request Feb 23, 2026

chore(ci): add missing sudo to apt-get in setup-env action #2281

Closed

5 tasks

felix314159 force-pushed the eip7976 branch from c3275ca to c9bf8a1 Compare February 23, 2026 13:31

felix314159 and others added 4 commits February 23, 2026 16:38

feat(tests): adds tests and src changes for 7976

3e4fd4b

Co-authored-by: Toni Wahrstätter <51536394+nerolation@users.noreply.github.com>

feat: EIP got updated

9e22306

fix: ruff

e5e550b

feat: implemented PR feedback

2adfdbb

felix314159 added 4 commits February 23, 2026 16:38

fix: make eip-7934 block-size filler fork-aware for amsterdam by enfo…

197374d

…rcing tx gas caps and adaptive calldata sizing so --until=amsterdam fills pass

fix: fix

773ce83

fix: fix

5493f0d

fix: mypy

ba4ec1b

felix314159 force-pushed the eip7976 branch from 22ce17e to ba4ec1b Compare February 23, 2026 15:39

SamWilsn mentioned this pull request Feb 23, 2026

Change EEST's Address equality to account for typing #2290

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SamWilsn approved these changes Feb 23, 2026

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felix314159 merged commit c8563ea into ethereum:eips/amsterdam/eip-7976 Feb 24, 2026
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feat(tests): adds EIP-7976 test and required framework changes#2115

feat(tests): adds EIP-7976 test and required framework changes#2115
felix314159 merged 8 commits into
ethereum:eips/amsterdam/eip-7976from
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