Merge branch 'dev'

.circleci/config.yml

@@ -90,7 +90,7 @@ jobs:
           name: Install pyspec requirements
           command: make install_test
       - save_pyspec_cached_venv
-  test:
+  test-phase0:
     docker:
       - image: circleci/python:3.8
     working_directory: ~/specs-repo
@@ -100,7 +100,33 @@ jobs:
       - restore_pyspec_cached_venv
       - run:
           name: Run py-tests
-          command: make citest
+          command: make citest fork=phase0
+      - store_test_results:
+          path: tests/core/pyspec/test-reports
+  test-altair:
+    docker:
+      - image: circleci/python:3.8
+    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=altair
+      - store_test_results:
+          path: tests/core/pyspec/test-reports
+  test-merge:
+    docker:
+      - image: circleci/python:3.8
+    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=merge
       - store_test_results:
           path: tests/core/pyspec/test-reports
   table_of_contents:
@@ -208,14 +234,20 @@ workflows:
       - install_pyspec_test:
           requires:
             - checkout_specs
-      - test:
+      - test-phase0:
+          requires:
+            - install_pyspec_test
+      - test-altair:
+          requires:
+            - install_pyspec_test
+      - test-merge:
           requires:
             - install_pyspec_test
       - table_of_contents
       - codespell
       - lint:
           requires:
-            - test
+            - install_pyspec_test
       # NOTE: Since phase 0 has been launched, we disabled the deposit contract tests. 
       # - install_deposit_contract_web3_tester:
       #     requires:

Makefile

@@ -105,8 +105,15 @@ find_test: pyspec
 	python3 -m pytest -k=$(K) --disable-bls --cov=eth2spec.phase0.minimal --cov=eth2spec.altair.minimal --cov-report="html:$(COV_HTML_OUT)" --cov-branch eth2spec
 
 citest: pyspec
-	mkdir -p tests/core/pyspec/test-reports/eth2spec; . venv/bin/activate; cd $(PY_SPEC_DIR); \
+	mkdir -p tests/core/pyspec/test-reports/eth2spec;
+ifdef fork
+	. venv/bin/activate; cd $(PY_SPEC_DIR); \
+	python3 -m pytest -n 4 --bls-type=milagro --fork=$(fork) --junitxml=eth2spec/test_results.xml eth2spec
+else
+	. venv/bin/activate; cd $(PY_SPEC_DIR); \
 	python3 -m pytest -n 4 --bls-type=milagro --junitxml=eth2spec/test_results.xml eth2spec
+endif
+
 
 open_cov:
 	((open "$(COV_INDEX_FILE)" || xdg-open "$(COV_INDEX_FILE)") &> /dev/null) &

configs/mainnet.yaml

@@ -7,8 +7,10 @@ PRESET_BASE: 'mainnet'
 # ---------------------------------------------------------------
 # TBD, 2**256-2**10 is a placeholder
 TERMINAL_TOTAL_DIFFICULTY: 115792089237316195423570985008687907853269984665640564039457584007913129638912
-# By default, don't use this param
+# By default, don't use these params
 TERMINAL_BLOCK_HASH: 0x0000000000000000000000000000000000000000000000000000000000000000
+TERMINAL_BLOCK_HASH_ACTIVATION_EPOCH: 18446744073709551615
+
 
 
 # Genesis

configs/minimal.yaml

@@ -7,8 +7,10 @@ PRESET_BASE: 'minimal'
 # ---------------------------------------------------------------
 # TBD, 2**256-2**10 is a placeholder
 TERMINAL_TOTAL_DIFFICULTY: 115792089237316195423570985008687907853269984665640564039457584007913129638912
-# By default, don't use this param
+# By default, don't use these params
 TERMINAL_BLOCK_HASH: 0x0000000000000000000000000000000000000000000000000000000000000000
+TERMINAL_BLOCK_HASH_ACTIVATION_EPOCH: 18446744073709551615
+
 
 
 # Genesis

presets/mainnet/merge.yaml

@@ -1,3 +1,21 @@
 # Mainnet preset - The Merge
 
-# No presets here.
+# Updated penalty values
+# ---------------------------------------------------------------
+# 2**24 (= 16,777,216)
+INACTIVITY_PENALTY_QUOTIENT_MERGE: 16777216
+# 2**5 (= 32)
+MIN_SLASHING_PENALTY_QUOTIENT_MERGE: 32
+# 3
+PROPORTIONAL_SLASHING_MULTIPLIER_MERGE: 3
+
+# Execution
+# ---------------------------------------------------------------
+# 2**30 (= 1,073,741,824)
+MAX_BYTES_PER_TRANSACTION: 1073741824
+# 2**20 (= 1,048,576)
+MAX_TRANSACTIONS_PER_PAYLOAD: 1048576
+# 2**8 (= 256)
+BYTES_PER_LOGS_BLOOM: 256
+# 2**5 (= 32)
+MAX_EXTRA_DATA_BYTES: 32

presets/minimal/merge.yaml

@@ -1,3 +1,21 @@
 # Minimal preset - The Merge
 
-# No presets here.
+# Updated penalty values
+# ---------------------------------------------------------------
+# 2**24 (= 16,777,216)
+INACTIVITY_PENALTY_QUOTIENT_MERGE: 16777216
+# 2**5 (= 32)
+MIN_SLASHING_PENALTY_QUOTIENT_MERGE: 32
+# 3
+PROPORTIONAL_SLASHING_MULTIPLIER_MERGE: 3
+
+# Execution
+# ---------------------------------------------------------------
+# 2**30 (= 1,073,741,824)
+MAX_BYTES_PER_TRANSACTION: 1073741824
+# 2**20 (= 1,048,576)
+MAX_TRANSACTIONS_PER_PAYLOAD: 1048576
+# 2**8 (= 256)
+BYTES_PER_LOGS_BLOOM: 256
+# 2**5 (= 32)
+MAX_EXTRA_DATA_BYTES: 32

setup.py

@@ -497,7 +497,7 @@ def imports(cls, preset_name: str):
         return super().imports(preset_name) + f'''
 from typing import Protocol
 from eth2spec.altair import {preset_name} as altair
-from eth2spec.utils.ssz.ssz_typing import Bytes20, ByteList, ByteVector, uint256, Union
+from eth2spec.utils.ssz.ssz_typing import Bytes8, Bytes20, ByteList, ByteVector, uint256
 '''
 
     @classmethod
@@ -510,7 +510,7 @@ def sundry_functions(cls) -> str:
 ExecutionState = Any
 
 
-def get_pow_block(hash: Bytes32) -> PowBlock:
+def get_pow_block(hash: Bytes32) -> Optional[PowBlock]:
     return PowBlock(block_hash=hash, parent_hash=Bytes32(), total_difficulty=uint256(0), difficulty=uint256(0))
 
 
@@ -527,16 +527,12 @@ class NoopExecutionEngine(ExecutionEngine):
     def execute_payload(self: ExecutionEngine, execution_payload: ExecutionPayload) -> bool:
         return True
 
-    def notify_forkchoice_updated(self: ExecutionEngine, head_block_hash: Hash32, finalized_block_hash: Hash32) -> None:
+    def notify_forkchoice_updated(self: ExecutionEngine,
+                                  head_block_hash: Hash32,
+                                  finalized_block_hash: Hash32,
+                                  payload_attributes: Optional[PayloadAttributes]) -> None:
         pass
 
-    def prepare_payload(self: ExecutionEngine,
-                        parent_hash: Hash32,
-                        timestamp: uint64,
-                        random: Bytes32,
-                        feeRecipient: ExecutionAddress) -> PayloadId:
-        raise NotImplementedError("no default block production")
-
     def get_payload(self: ExecutionEngine, payload_id: PayloadId) -> ExecutionPayload:
         raise NotImplementedError("no default block production")
 
@@ -547,7 +543,7 @@ def get_payload(self: ExecutionEngine, payload_id: PayloadId) -> ExecutionPayloa
     @classmethod
     def hardcoded_custom_type_dep_constants(cls) -> str:
         constants = {
-            'MAX_BYTES_PER_OPAQUE_TRANSACTION': 'uint64(2**20)',
+            'MAX_BYTES_PER_TRANSACTION': 'uint64(2**30)',
         }
         return {**super().hardcoded_custom_type_dep_constants(), **constants}
 
@@ -603,7 +599,7 @@ def format_protocol(protocol_name: str, protocol_def: ProtocolDefinition) -> str
 
     # Access global dict of config vars for runtime configurables
     for name in spec_object.config_vars.keys():
-        functions_spec = functions_spec.replace(name, 'config.' + name)
+        functions_spec = re.sub(r"\b%s\b" % name, 'config.' + name, functions_spec)
 
     def format_config_var(name: str, vardef: VariableDefinition) -> str:
         if vardef.type_name is None:
@@ -683,7 +679,7 @@ def combine_dicts(old_dict: Dict[str, T], new_dict: Dict[str, T]) -> Dict[str, T
 
 ignored_dependencies = [
     'bit', 'boolean', 'Vector', 'List', 'Container', 'BLSPubkey', 'BLSSignature',
-    'Bytes1', 'Bytes4', 'Bytes20', 'Bytes32', 'Bytes48', 'Bytes96', 'Bitlist', 'Bitvector',
+    'Bytes1', 'Bytes4', 'Bytes8', 'Bytes20', 'Bytes32', 'Bytes48', 'Bytes96', 'Bitlist', 'Bitvector',
     'uint8', 'uint16', 'uint32', 'uint64', 'uint128', 'uint256',
     'bytes', 'byte', 'ByteList', 'ByteVector',
     'Dict', 'dict', 'field', 'ceillog2', 'floorlog2', 'Set',
@@ -1021,7 +1017,7 @@ def run(self):
         "py_ecc==5.2.0",
         "milagro_bls_binding==1.6.3",
         "dataclasses==0.6",
-        "remerkleable==0.1.22",
+        "remerkleable==0.1.24",
         RUAMEL_YAML_VERSION,
         "lru-dict==1.1.6",
         MARKO_VERSION,