Merge pull request #3465 from ethereum/dev

release v1.4.0-beta.1

.circleci/config.yml

@@ -36,26 +36,26 @@ commands:
     steps:
       - restore_cached_venv:
           venv_name: v24-pyspec
-          reqs_checksum: cache-{{ checksum "setup.py" }}
+          reqs_checksum: cache-{{ checksum "setup.py" }}-{{ checksum "requirements_preinstallation.txt" }}
   save_pyspec_cached_venv:
     description: Save a venv into a cache with pyspec keys"
     steps:
       - save_cached_venv:
           venv_name: v24-pyspec
-          reqs_checksum: cache-{{ checksum "setup.py" }}
+          reqs_checksum: cache-{{ checksum "setup.py" }}-{{ checksum "requirements_preinstallation.txt" }}
           venv_path: ./venv
   restore_deposit_contract_tester_cached_venv:
     description: "Restore the venv from cache for the deposit contract tester"
     steps:
       - restore_cached_venv:
           venv_name: v23-deposit-contract-tester
-          reqs_checksum: cache-{{ checksum "setup.py" }}-{{ checksum "solidity_deposit_contract/web3_tester/requirements.txt" }}
+          reqs_checksum: cache-{{ checksum "setup.py" }}-{{ checksum "requirements_preinstallation.txt" }}-{{ checksum "solidity_deposit_contract/web3_tester/requirements.txt" }}
   save_deposit_contract_tester_cached_venv:
     description: "Save the venv to cache for later use of the deposit contract tester"
     steps:
       - save_cached_venv:
           venv_name: v23-deposit-contract-tester
-          reqs_checksum: cache-{{ checksum "setup.py" }}-{{ checksum "solidity_deposit_contract/web3_tester/requirements.txt" }}
+          reqs_checksum: cache-{{ checksum "setup.py" }}-{{ checksum "requirements_preinstallation.txt" }}-{{ checksum "solidity_deposit_contract/web3_tester/requirements.txt" }}
           venv_path: ./solidity_deposit_contract/web3_tester/venv
 jobs:
   checkout_specs:
@@ -168,6 +168,19 @@ jobs:
           command: make citest fork=eip6110
       - store_test_results:
           path: tests/core/pyspec/test-reports
+  test-eip7002:
+    docker:
+      - image: circleci/python:3.9
+    working_directory: ~/specs-repo
+    steps:
+      - restore_cache:
+          key: v3-specs-repo-{{ .Branch }}-{{ .Revision }}
+      - restore_pyspec_cached_venv
+      - run:
+          name: Run py-tests
+          command: make citest fork=eip7002
+      - store_test_results:
+          path: tests/core/pyspec/test-reports
   table_of_contents:
     docker:
       - image: circleci/node:10.16.3
@@ -291,6 +304,9 @@ workflows:
       - test-eip6110:
           requires:
             - install_pyspec_test
+      - test-eip7002:
+          requires:
+            - install_pyspec_test
       - table_of_contents
       - codespell
       - lint:

.github/workflows/run-tests.yml

@@ -71,7 +71,7 @@ jobs:
     needs: [preclear,lint,codespell,table_of_contents]
     strategy:
       matrix:
-        version: ["phase0", "altair", "bellatrix", "capella", "deneb", "eip6110"]
+        version: ["phase0", "altair", "bellatrix", "capella", "deneb", "eip6110", "eip7002"]
     steps:
       - name: Checkout this repo
         uses: actions/[email protected]

.gitignore

@@ -22,6 +22,7 @@ tests/core/pyspec/eth2spec/bellatrix/
 tests/core/pyspec/eth2spec/capella/
 tests/core/pyspec/eth2spec/deneb/
 tests/core/pyspec/eth2spec/eip6110/
+tests/core/pyspec/eth2spec/eip7002/
 tests/core/pyspec/eth2spec/whisk/
 
 # coverage reports

Makefile

@@ -104,9 +104,15 @@ generate_tests: $(GENERATOR_TARGETS)
 pyspec:
 	python3 -m venv venv; . venv/bin/activate; python3 setup.py pyspecdev
 
+# check the setup tool requirements
+preinstallation:
+	python3 -m venv venv; . venv/bin/activate; \
+	python3 -m pip install -r requirements_preinstallation.txt
+
 # installs the packages to run pyspec tests
-install_test:
-	python3 -m venv venv; . venv/bin/activate; python3 -m pip install -e .[lint]; python3 -m pip install -e .[test]
+install_test: preinstallation
+	python3 -m venv venv; . venv/bin/activate; \
+	python3 -m pip install -e .[lint]; python3 -m pip install -e .[test]
 
 # Testing against `minimal` or `mainnet` config by default
 test: pyspec

README.md

@@ -42,6 +42,7 @@ Features are researched and developed in parallel, and then consolidated into se
 Additional specifications and standards outside of requisite client functionality can be found in the following repos:
 
 * [Beacon APIs](https://github.com/ethereum/beacon-apis)
+* [Engine APIs](https://github.com/ethereum/execution-apis/tree/main/src/engine)
 * [Beacon Metrics](https://github.com/ethereum/beacon-metrics/)
 
 ## Design goals

configs/mainnet.yaml

@@ -53,6 +53,9 @@ DENEB_FORK_EPOCH: 18446744073709551615
 # EIP6110
 EIP6110_FORK_VERSION: 0x05000000  # temporary stub
 EIP6110_FORK_EPOCH: 18446744073709551615
+# EIP7002
+EIP7002_FORK_VERSION: 0x05000000  # temporary stub
+EIP7002_FORK_EPOCH: 18446744073709551615
 # WHISK
 WHISK_FORK_VERSION: 0x06000000  # temporary stub
 WHISK_FORK_EPOCH: 18446744073709551615

configs/minimal.yaml

@@ -52,6 +52,9 @@ DENEB_FORK_EPOCH: 18446744073709551615
 # EIP6110
 EIP6110_FORK_VERSION: 0x05000001
 EIP6110_FORK_EPOCH: 18446744073709551615
+# EIP7002
+EIP7002_FORK_VERSION: 0x05000001
+EIP7002_FORK_EPOCH: 18446744073709551615
 # WHISK
 WHISK_FORK_VERSION: 0x06000001
 WHISK_FORK_EPOCH: 18446744073709551615

docs/docs/new-feature.md

@@ -53,17 +53,17 @@ For example, if the latest fork is Capella, use `./specs/capella` content as you
 ### 4. Add `fork.md`
 You can refer to the previous fork's `fork.md` file.
 ### 5. Make it executable
-- Update [`constants.py`](https://github.com/ethereum/consensus-specs/blob/dev/tests/core/pyspec/eth2spec/test/helpers/constants.py) with the new feature name.
-- Update [`setup.py`](https://github.com/ethereum/consensus-specs/blob/dev/setup.py):
-    - Add a new `SpecBuilder` with the new feature name constant. e.g., `EIP9999SpecBuilder`
-    - Add the new `SpecBuilder` to `spec_builders` list.
-    - Add the path of the new markdown files in `finalize_options` function.
+- Update Pyspec [`constants.py`](https://github.com/ethereum/consensus-specs/blob/dev/tests/core/pyspec/eth2spec/test/helpers/constants.py) with the new feature name.
+- Update helpers for [`setup.py`](https://github.com/ethereum/consensus-specs/blob/dev/setup.py) for building the spec:
+    - Update [`pysetup/constants.py`](https://github.com/ethereum/consensus-specs/blob/dev/constants.py) with the new feature name as Pyspec `constants.py` defined.
+    - Update [`pysetup/spec_builders/__init__.py`](https://github.com/ethereum/consensus-specs/blob/dev/pysetup/spec_builders/__init__.py). Implement a new `<FEATURE_NAME>SpecBuilder` in `pysetup/spec_builders/<FEATURE_NAME>.py` with the new feature name. e.g., `EIP9999SpecBuilder`. Append it to the `spec_builders` list.
+    - Update [`pysetup/md_doc_paths.py`](https://github.com/ethereum/consensus-specs/blob/dev/pysetup/md_doc_paths.py): add the path of the new markdown files in `get_md_doc_paths` function if needed.
 
 ## B: Make it executable for pytest and test generator
 
-### 1. Add `light-client/*` docs if you updated the content of `BeaconBlock`
+### 1. [Optional] Add `light-client/*` docs if you updated the content of `BeaconBlock`
 - You can refer to the previous fork's `light-client/*` file.
-- Add the path of the new markdown files in `setup.py`'s `finalize_options` function.
+- Add the path of the new markdown files in [`pysetup/md_doc_paths.py`](https://github.com/ethereum/consensus-specs/blob/dev/pysetup/md_doc_paths.py)'s `get_md_doc_paths` function.
 
 ### 2. Add the mainnet and minimal presets and update the configs
 - Add presets: `presets/mainnet/<new-feature-name>.yaml` and `presets/minimal/<new-feature-name>.yaml`

pysetup/constants.py

@@ -0,0 +1,34 @@
+# Definitions in context.py
+PHASE0 = 'phase0'
+ALTAIR = 'altair'
+BELLATRIX = 'bellatrix'
+CAPELLA = 'capella'
+DENEB = 'deneb'
+EIP6110 = 'eip6110'
+EIP7002 = 'eip7002'
+WHISK = 'whisk'
+
+
+
+# The helper functions that are used when defining constants
+CONSTANT_DEP_SUNDRY_CONSTANTS_FUNCTIONS = '''
+def ceillog2(x: int) -> uint64:
+    if x < 1:
+        raise ValueError(f"ceillog2 accepts only positive values, x={x}")
+    return uint64((x - 1).bit_length())
+
+
+def floorlog2(x: int) -> uint64:
+    if x < 1:
+        raise ValueError(f"floorlog2 accepts only positive values, x={x}")
+    return uint64(x.bit_length() - 1)
+'''
+
+
+OPTIMIZED_BLS_AGGREGATE_PUBKEYS = '''
+def eth_aggregate_pubkeys(pubkeys: Sequence[BLSPubkey]) -> BLSPubkey:
+    return bls.AggregatePKs(pubkeys)
+'''
+
+
+ETH2_SPEC_COMMENT_PREFIX = "eth2spec:"