release v1.3.0-rc.3

.circleci/config.yml

@@ -142,7 +142,7 @@ jobs:
           command: make citest fork=capella
       - store_test_results:
           path: tests/core/pyspec/test-reports
-  test-eip4844:
+  test-deneb:
     docker:
       - image: circleci/python:3.8
     working_directory: ~/specs-repo
@@ -152,7 +152,7 @@ jobs:
       - restore_pyspec_cached_venv
       - run:
           name: Run py-tests
-          command: make citest fork=eip4844
+          command: make citest fork=deneb
       - store_test_results:
           path: tests/core/pyspec/test-reports
   table_of_contents:
@@ -272,7 +272,7 @@ workflows:
       - test-capella:
           requires:
             - install_pyspec_test
-      - test-eip4844:
+      - test-deneb:
           requires:
             - install_pyspec_test
       - table_of_contents

.github/workflows/run-tests.yml

@@ -83,7 +83,7 @@ jobs:
     needs: [preclear,lint,codespell,table_of_contents]
     strategy:
       matrix:
-        version: ["phase0", "altair", "bellatrix", "capella", "eip4844"]
+        version: ["phase0", "altair", "bellatrix", "capella", "deneb"]
     steps:
       - name: Checkout this repo
         uses: actions/checkout@v3.2.0

.gitignore

@@ -19,7 +19,7 @@ tests/core/pyspec/eth2spec/phase0/
 tests/core/pyspec/eth2spec/altair/
 tests/core/pyspec/eth2spec/bellatrix/
 tests/core/pyspec/eth2spec/capella/
-tests/core/pyspec/eth2spec/eip4844/
+tests/core/pyspec/eth2spec/deneb/
 
 # coverage reports
 .htmlcov

Makefile

@@ -27,10 +27,10 @@ MARKDOWN_FILES = $(wildcard $(SPEC_DIR)/phase0/*.md) \
                  $(wildcard $(SPEC_DIR)/altair/*.md) $(wildcard $(SPEC_DIR)/altair/**/*.md) \
                  $(wildcard $(SPEC_DIR)/bellatrix/*.md) \
                  $(wildcard $(SPEC_DIR)/capella/*.md) $(wildcard $(SPEC_DIR)/capella/**/*.md) \
-                 $(wildcard $(SPEC_DIR)/custody/*.md) \
-                 $(wildcard $(SPEC_DIR)/das/*.md) \
-                 $(wildcard $(SPEC_DIR)/sharding/*.md) \
-                 $(wildcard $(SPEC_DIR)/eip4844/*.md) $(wildcard $(SPEC_DIR)/eip4844/**/*.md) \
+                 $(wildcard $(SPEC_DIR)/deneb/*.md) $(wildcard $(SPEC_DIR)/deneb/**/*.md) \
+                 $(wildcard $(SPEC_DIR)/_features/custody/*.md) \
+                 $(wildcard $(SPEC_DIR)/_features/das/*.md) \
+                 $(wildcard $(SPEC_DIR)/_features/sharding/*.md) \
                  $(wildcard $(SSZ_DIR)/*.md)
 
 COV_HTML_OUT=.htmlcov
@@ -67,7 +67,7 @@ partial_clean:
 	rm -rf $(ETH2SPEC_MODULE_DIR)/altair
 	rm -rf $(ETH2SPEC_MODULE_DIR)/bellatrix
 	rm -rf $(ETH2SPEC_MODULE_DIR)/capella
-	rm -rf $(ETH2SPEC_MODULE_DIR)/eip4844
+	rm -rf $(ETH2SPEC_MODULE_DIR)/deneb
 	rm -rf $(COV_HTML_OUT_DIR)
 	rm -rf $(TEST_REPORT_DIR)
 	rm -rf eth2spec.egg-info dist build
@@ -105,12 +105,12 @@ install_test:
 # Testing against `minimal` or `mainnet` config by default
 test: pyspec
 	. venv/bin/activate; cd $(PY_SPEC_DIR); \
-	python3 -m pytest -n 4 --disable-bls --cov=eth2spec.phase0.$(TEST_PRESET_TYPE) --cov=eth2spec.altair.$(TEST_PRESET_TYPE) --cov=eth2spec.bellatrix.$(TEST_PRESET_TYPE) --cov=eth2spec.capella.$(TEST_PRESET_TYPE) --cov=eth2spec.eip4844.$(TEST_PRESET_TYPE) --cov-report="html:$(COV_HTML_OUT)" --cov-branch eth2spec
+	python3 -m pytest -n 4 --disable-bls --cov=eth2spec.phase0.$(TEST_PRESET_TYPE) --cov=eth2spec.altair.$(TEST_PRESET_TYPE) --cov=eth2spec.bellatrix.$(TEST_PRESET_TYPE) --cov=eth2spec.capella.$(TEST_PRESET_TYPE) --cov=eth2spec.deneb.$(TEST_PRESET_TYPE) --cov-report="html:$(COV_HTML_OUT)" --cov-branch eth2spec
 
 # Testing against `minimal` or `mainnet` config by default
 find_test: pyspec
 	. venv/bin/activate; cd $(PY_SPEC_DIR); \
-	python3 -m pytest -k=$(K) --disable-bls --cov=eth2spec.phase0.$(TEST_PRESET_TYPE) --cov=eth2spec.altair.$(TEST_PRESET_TYPE) --cov=eth2spec.bellatrix.$(TEST_PRESET_TYPE) --cov=eth2spec.capella.$(TEST_PRESET_TYPE) --cov=eth2spec.eip4844.$(TEST_PRESET_TYPE) --cov-report="html:$(COV_HTML_OUT)" --cov-branch eth2spec
+	python3 -m pytest -k=$(K) --disable-bls --cov=eth2spec.phase0.$(TEST_PRESET_TYPE) --cov=eth2spec.altair.$(TEST_PRESET_TYPE) --cov=eth2spec.bellatrix.$(TEST_PRESET_TYPE) --cov=eth2spec.capella.$(TEST_PRESET_TYPE) --cov=eth2spec.deneb.$(TEST_PRESET_TYPE) --cov-report="html:$(COV_HTML_OUT)" --cov-branch eth2spec
 
 citest: pyspec
 	mkdir -p $(TEST_REPORT_DIR);
@@ -142,8 +142,8 @@ codespell:
 lint: pyspec
 	. venv/bin/activate; cd $(PY_SPEC_DIR); \
 	flake8  --config $(LINTER_CONFIG_FILE) ./eth2spec \
-	&& pylint --rcfile $(LINTER_CONFIG_FILE) ./eth2spec/phase0 ./eth2spec/altair ./eth2spec/bellatrix ./eth2spec/capella ./eth2spec/eip4844 \
-	&& mypy --config-file $(LINTER_CONFIG_FILE) -p eth2spec.phase0 -p eth2spec.altair -p eth2spec.bellatrix -p eth2spec.capella -p eth2spec.eip4844
+	&& pylint --rcfile $(LINTER_CONFIG_FILE) ./eth2spec/phase0 ./eth2spec/altair ./eth2spec/bellatrix ./eth2spec/capella ./eth2spec/deneb \
+	&& mypy --config-file $(LINTER_CONFIG_FILE) -p eth2spec.phase0 -p eth2spec.altair -p eth2spec.bellatrix -p eth2spec.capella -p eth2spec.deneb
 
 lint_generators: pyspec
 	. venv/bin/activate; cd $(TEST_GENERATORS_DIR); \

README.md

@@ -25,10 +25,10 @@ Features are researched and developed in parallel, and then consolidated into se
 | Code Name or Topic | Specs | Notes |
 | - | - | - |
 | Capella (tentative) | <ul><li>Core</li><ul><li>[Beacon chain changes](specs/capella/beacon-chain.md)</li><li>[Capella fork](specs/capella/fork.md)</li></ul><li>Additions</li><ul><li>[Light client sync protocol changes](specs/capella/light-client/sync-protocol.md) ([fork](specs/capella/light-client/fork.md), [full node](specs/capella/light-client/full-node.md), [networking](specs/capella/light-client/p2p-interface.md))</li></ul><ul><li>[Validator additions](specs/capella/validator.md)</li><li>[P2P networking](specs/capella/p2p-interface.md)</li></ul></ul> |
-| EIP4844 (tentative) | <ul><li>Core</li><ul><li>[Beacon Chain changes](specs/eip4844/beacon-chain.md)</li><li>[EIP-4844 fork](specs/eip4844/fork.md)</li><li>[Polynomial commitments](specs/eip4844/polynomial-commitments.md)</li><li>[Fork choice changes](specs/eip4844/fork-choice.md)</li></ul><li>Additions</li><ul><li>[Light client sync protocol changes](specs/eip4844/light-client/sync-protocol.md) ([fork](specs/eip4844/light-client/fork.md), [full node](specs/eip4844/light-client/full-node.md), [networking](specs/eip4844/light-client/p2p-interface.md))</li></ul><ul><li>[Honest validator guide changes](specs/eip4844/validator.md)</li><li>[P2P networking](specs/eip4844/p2p-interface.md)</li></ul></ul> |
-| Sharding (outdated) | <ul><li>Core</li><ul><li>[Beacon Chain changes](specs/sharding/beacon-chain.md)</li></ul><li>Additions</li><ul><li>[P2P networking](specs/sharding/p2p-interface.md)</li></ul></ul> |
-| Custody Game (outdated) | <ul><li>Core</li><ul><li>[Beacon Chain changes](specs/custody_game/beacon-chain.md)</li></ul><li>Additions</li><ul><li>[Honest validator guide changes](specs/custody_game/validator.md)</li></ul></ul> | Dependent on sharding |
-| Data Availability Sampling (outdated) | <ul><li>Core</li><ul><li>[Core types and functions](specs/das/das-core.md)</li><li>[Fork choice changes](specs/das/fork-choice.md)</li></ul><li>Additions</li><ul><li>[P2P Networking](specs/das/p2p-interface.md)</li><li>[Sampling process](specs/das/sampling.md)</li></ul></ul> | <ul><li> Dependent on sharding</li><li>[Technical explainer](https://hackmd.io/@HWeNw8hNRimMm2m2GH56Cw/B1YJPGkpD)</li></ul> |
+| Deneb (tentative) | <ul><li>Core</li><ul><li>[Beacon Chain changes](specs/deneb/beacon-chain.md)</li><li>[Deneb fork](specs/deneb/fork.md)</li><li>[Polynomial commitments](specs/deneb/polynomial-commitments.md)</li><li>[Fork choice changes](specs/deneb/fork-choice.md)</li></ul><li>Additions</li><ul><li>[Light client sync protocol changes](specs/deneb/light-client/sync-protocol.md) ([fork](specs/deneb/light-client/fork.md), [full node](specs/deneb/light-client/full-node.md), [networking](specs/deneb/light-client/p2p-interface.md))</li></ul><ul><li>[Honest validator guide changes](specs/deneb/validator.md)</li><li>[P2P networking](specs/deneb/p2p-interface.md)</li></ul></ul> |
+| Sharding (outdated) | <ul><li>Core</li><ul><li>[Beacon Chain changes](specs/_features/sharding/beacon-chain.md)</li></ul><li>Additions</li><ul><li>[P2P networking](specs/_features/sharding/p2p-interface.md)</li></ul></ul> |
+| Custody Game (outdated) | <ul><li>Core</li><ul><li>[Beacon Chain changes](specs/_features/custody_game/beacon-chain.md)</li></ul><li>Additions</li><ul><li>[Honest validator guide changes](specs/_features/custody_game/validator.md)</li></ul></ul> | Dependent on sharding |
+| Data Availability Sampling (outdated) | <ul><li>Core</li><ul><li>[Core types and functions](specs/_features/das/das-core.md)</li><li>[Fork choice changes](specs/_features/das/fork-choice.md)</li></ul><li>Additions</li><ul><li>[P2P Networking](specs/_features/das/p2p-interface.md)</li><li>[Sampling process](specs/_features/das/sampling.md)</li></ul></ul> | <ul><li> Dependent on sharding</li><li>[Technical explainer](https://hackmd.io/@HWeNw8hNRimMm2m2GH56Cw/B1YJPGkpD)</li></ul> |
 
 ### Accompanying documents can be found in [specs](specs) and include:
 

configs/mainnet.yaml

@@ -47,9 +47,9 @@ BELLATRIX_FORK_EPOCH: 144896  # Sept 6, 2022, 11:34:47am UTC
 # Capella
 CAPELLA_FORK_VERSION: 0x03000000
 CAPELLA_FORK_EPOCH: 18446744073709551615
-# EIP4844
-EIP4844_FORK_VERSION: 0x04000000
-EIP4844_FORK_EPOCH: 18446744073709551615
+# Deneb
+DENEB_FORK_VERSION: 0x04000000
+DENEB_FORK_EPOCH: 18446744073709551615
 
 
 

configs/minimal.yaml

@@ -46,9 +46,9 @@ BELLATRIX_FORK_EPOCH: 18446744073709551615
 # Capella
 CAPELLA_FORK_VERSION: 0x03000001
 CAPELLA_FORK_EPOCH: 18446744073709551615
-# EIP4844
-EIP4844_FORK_VERSION: 0x04000001
-EIP4844_FORK_EPOCH: 18446744073709551615
+# DENEB
+DENEB_FORK_VERSION: 0x04000001
+DENEB_FORK_EPOCH: 18446744073709551615
 
 
 # Time parameters

presets/mainnet/eip4844.yaml → presets/mainnet/deneb.yaml

@@ -1,4 +1,4 @@
-# Mainnet preset - Phase0
+# Mainnet preset - Deneb
 
 # Misc
 # ---------------------------------------------------------------

presets/minimal/eip4844.yaml → presets/minimal/deneb.yaml

@@ -1,4 +1,4 @@
-# Minimal preset - Phase0
+# Minimal preset - Deneb
 
 # Misc
 # ---------------------------------------------------------------

setup.py

@@ -46,7 +46,7 @@ def installPackage(package: str):
 ALTAIR = 'altair'
 BELLATRIX = 'bellatrix'
 CAPELLA = 'capella'
-EIP4844 = 'eip4844'
+DENEB = 'deneb'
 
 
 # The helper functions that are used when defining constants
@@ -632,10 +632,10 @@ def hardcoded_ssz_dep_constants(cls) -> Dict[str, str]:
         return {**super().hardcoded_ssz_dep_constants(), **constants}
 
 #
-# EIP4844SpecBuilder
+# DenebSpecBuilder
 #
-class EIP4844SpecBuilder(CapellaSpecBuilder):
-    fork: str = EIP4844
+class DenebSpecBuilder(CapellaSpecBuilder):
+    fork: str = DENEB
 
     @classmethod
     def imports(cls, preset_name: str):
@@ -653,9 +653,9 @@ def preparations(cls):
     @classmethod
     def sundry_functions(cls) -> str:
         return super().sundry_functions() + '\n\n' + '''
-def retrieve_blobs_sidecar(slot: Slot, beacon_block_root: Root) -> PyUnion[BlobsSidecar, str]:
+def retrieve_blobs_and_proofs(beacon_block_root: Root) -> PyUnion[Tuple[Blob, KZGProof], Tuple[str, str]]:
     # pylint: disable=unused-argument
-    return "TEST"'''
+    return ("TEST", "TEST")'''
 
     @classmethod
     def hardcoded_custom_type_dep_constants(cls, spec_object) -> str:
@@ -669,7 +669,7 @@ def hardcoded_custom_type_dep_constants(cls, spec_object) -> str:
 
 spec_builders = {
     builder.fork: builder
-    for builder in (Phase0SpecBuilder, AltairSpecBuilder, BellatrixSpecBuilder, CapellaSpecBuilder, EIP4844SpecBuilder)
+    for builder in (Phase0SpecBuilder, AltairSpecBuilder, BellatrixSpecBuilder, CapellaSpecBuilder, DenebSpecBuilder)
 }
 
 
@@ -968,14 +968,14 @@ def finalize_options(self):
         if len(self.md_doc_paths) == 0:
             print("no paths were specified, using default markdown file paths for pyspec"
                   " build (spec fork: %s)" % self.spec_fork)
-            if self.spec_fork in (PHASE0, ALTAIR, BELLATRIX, CAPELLA, EIP4844):
+            if self.spec_fork in (PHASE0, ALTAIR, BELLATRIX, CAPELLA, DENEB):
                 self.md_doc_paths = """
                     specs/phase0/beacon-chain.md
                     specs/phase0/fork-choice.md
                     specs/phase0/validator.md
                     specs/phase0/weak-subjectivity.md
                 """
-            if self.spec_fork in (ALTAIR, BELLATRIX, CAPELLA, EIP4844):
+            if self.spec_fork in (ALTAIR, BELLATRIX, CAPELLA, DENEB):
                 self.md_doc_paths += """
                     specs/altair/light-client/full-node.md
                     specs/altair/light-client/light-client.md
@@ -987,7 +987,7 @@ def finalize_options(self):
                     specs/altair/validator.md
                     specs/altair/p2p-interface.md
                 """
-            if self.spec_fork in (BELLATRIX, CAPELLA, EIP4844):
+            if self.spec_fork in (BELLATRIX, CAPELLA, DENEB):
                 self.md_doc_paths += """
                     specs/bellatrix/beacon-chain.md
                     specs/bellatrix/fork.md
@@ -996,7 +996,7 @@ def finalize_options(self):
                     specs/bellatrix/p2p-interface.md
                     sync/optimistic.md
                 """
-            if self.spec_fork in (CAPELLA, EIP4844):
+            if self.spec_fork in (CAPELLA, DENEB):
                 self.md_doc_paths += """
                     specs/capella/light-client/fork.md
                     specs/capella/light-client/full-node.md
@@ -1008,18 +1008,18 @@ def finalize_options(self):
                     specs/capella/validator.md
                     specs/capella/p2p-interface.md
                 """
-            if self.spec_fork == EIP4844:
+            if self.spec_fork == DENEB:
                 self.md_doc_paths += """
-                    specs/eip4844/light-client/fork.md
-                    specs/eip4844/light-client/full-node.md
-                    specs/eip4844/light-client/p2p-interface.md
-                    specs/eip4844/light-client/sync-protocol.md
-                    specs/eip4844/beacon-chain.md
-                    specs/eip4844/fork.md
-                    specs/eip4844/fork-choice.md
-                    specs/eip4844/polynomial-commitments.md
-                    specs/eip4844/p2p-interface.md
-                    specs/eip4844/validator.md
+                    specs/deneb/light-client/fork.md
+                    specs/deneb/light-client/full-node.md
+                    specs/deneb/light-client/p2p-interface.md
+                    specs/deneb/light-client/sync-protocol.md
+                    specs/deneb/beacon-chain.md
+                    specs/deneb/fork.md
+                    specs/deneb/fork-choice.md
+                    specs/deneb/polynomial-commitments.md
+                    specs/deneb/p2p-interface.md
+                    specs/deneb/validator.md
                 """
             if len(self.md_doc_paths) == 0:
                 raise Exception('no markdown files specified, and spec fork "%s" is unknown', self.spec_fork)
@@ -1169,7 +1169,7 @@ def run(self):
         "pycryptodome==3.15.0",
         "py_ecc==6.0.0",
         "milagro_bls_binding==1.9.0",
-        "remerkleable==0.1.25",
+        "remerkleable==0.1.27",
         "trie==2.0.2",
         RUAMEL_YAML_VERSION,
         "lru-dict==1.1.8",

specs/custody_game/validator.md → specs/_features/custody_game/validator.md

@@ -36,11 +36,11 @@ docs are requisite for this document and used throughout. Please see the Custody
 
 ## Becoming a validator
 
-Becoming a validator in Custody Game is unchanged from Phase 0. See the [Phase 0 validator guide](../phase0/validator.md#becoming-a-validator) for details.
+Becoming a validator in Custody Game is unchanged from Phase 0. See the [Phase 0 validator guide](../../phase0/validator.md#becoming-a-validator) for details.
 
 ## Beacon chain validator assignments
 
-Beacon chain validator assignments to beacon committees and beacon block proposal are unchanged from Phase 0. See the [Phase 0 validator guide](../phase0/validator.md#validator-assignments) for details.
+Beacon chain validator assignments to beacon committees and beacon block proposal are unchanged from Phase 0. See the [Phase 0 validator guide](../../phase0/validator.md#validator-assignments) for details.
 
 ##### Custody slashings
 

specs/das/p2p-interface.md → specs/_features/das/p2p-interface.md

@@ -143,7 +143,7 @@ If the node does not already have connected peers on the topic it needs to sampl
 
 ### Topics and messages
 
-Following the same scheme as the [Phase0 gossip topics](../phase0/p2p-interface.md#topics-and-messages), names and payload types are:
+Following the same scheme as the [Phase0 gossip topics](../../phase0/p2p-interface.md#topics-and-messages), names and payload types are:
 | Name                             | Message Type              |
 |----------------------------------|---------------------------|
 | `das_sample_{subnet_index}`      | `DASSample`               |
@@ -192,7 +192,7 @@ This is to serve other peers that may have missed it.
 
 To pull samples from nodes, in case of network instability when samples are unavailable, a new query method is added to the Req-Resp domain.
 
-This builds on top of the protocol identification and encoding spec which was introduced in [the Phase0 network spec](../phase0/p2p-interface.md). 
+This builds on top of the protocol identification and encoding spec which was introduced in [the Phase0 network spec](../../phase0/p2p-interface.md). 
 
 Note that DAS networking uses a different protocol prefix: `/eth2/das/req`
 

specs/sharding/p2p-interface.md → specs/_features/sharding/p2p-interface.md

@@ -39,7 +39,7 @@ The adjustments and additions for Shards are outlined in this document.
 
 ### Topics and messages
 
-Following the same scheme as the [Phase0 gossip topics](../phase0/p2p-interface.md#topics-and-messages), names and payload types are:
+Following the same scheme as the [Phase0 gossip topics](../../phase0/p2p-interface.md#topics-and-messages), names and payload types are:
 
 | Name                            | Message Type             |
 |---------------------------------|--------------------------|

specs/sharding/validator.md → specs/_features/sharding/validator.md

@@ -33,7 +33,7 @@ This document represents the changes to be made in the code of an "honest valida
 
 ## Prerequisites
 
-This document is an extension of the [Bellatrix -- Honest Validator](../bellatrix/validator.md) guide.
+This document is an extension of the [Bellatrix -- Honest Validator](../../bellatrix/validator.md) guide.
 All behaviors and definitions defined in this document, and documents it extends, carry over unless explicitly noted or overridden.
 
 All terminology, constants, functions, and protocol mechanics defined in the updated Beacon Chain doc of [Sharding](./beacon-chain.md) are requisite for this document and used throughout.

specs/capella/beacon-chain.md

@@ -242,7 +242,7 @@ class BeaconState(Container):
     current_sync_committee: SyncCommittee
     next_sync_committee: SyncCommittee
     # Execution
-    latest_execution_payload_header: ExecutionPayloadHeader
+    latest_execution_payload_header: ExecutionPayloadHeader  # [Modified in Capella]
     # Withdrawals
     next_withdrawal_index: WithdrawalIndex  # [New in Capella]
     next_withdrawal_validator_index: ValidatorIndex  # [New in Capella]