ePBS

presets/mainnet/eip-xxxx.yaml

@@ -0,0 +1,8 @@
+# Mainnet preset - EIPXXXX
+
+# Execution
+# ---------------------------------------------------------------
+# 2**9 (= 512)
+PTC_SIZE: 512
+# 2**2 (= 4)
+MAX_PAYLOAD_ATTESTATIONS: 4

presets/minimal/eip-xxxx.yaml

@@ -0,0 +1,8 @@
+# Minimal preset - EIPXXXX
+
+# Execution
+# ---------------------------------------------------------------
+# 2**1(= 2)
+PTC_SIZE: 2
+# 2**2 (= 4)
+MAX_PAYLOAD_ATTESTATIONS: 4

pysetup/constants.py

@@ -8,6 +8,7 @@
 EIP7594 = 'eip7594'
 EIP6800 = 'eip6800'
 WHISK = 'whisk'
+EIPXXXX = 'eipxxxx'
 
 
 # The helper functions that are used when defining constants

pysetup/md_doc_paths.py

@@ -10,6 +10,7 @@
     WHISK,
     EIP7594,
     EIP6800,
+    EIPXXXX,
 )
 
 
@@ -23,6 +24,7 @@
     WHISK: CAPELLA,
     EIP7594: DENEB,
     EIP6800: DENEB,
+    EIPXXXX: ELECTRA,
 }
 
 ALL_FORKS = list(PREVIOUS_FORK_OF.keys())

pysetup/spec_builders/__init__.py

@@ -7,12 +7,13 @@
 from .whisk import WhiskSpecBuilder
 from .eip7594 import EIP7594SpecBuilder
 from .eip6800 import EIP6800SpecBuilder
+from .eipxxxx import EIPXXXXSpecBuilder
 
 
 spec_builders = {
     builder.fork: builder
     for builder in (
         Phase0SpecBuilder, AltairSpecBuilder, BellatrixSpecBuilder, CapellaSpecBuilder, DenebSpecBuilder,
-        ElectraSpecBuilder, WhiskSpecBuilder, EIP7594SpecBuilder, EIP6800SpecBuilder,
+        ElectraSpecBuilder, WhiskSpecBuilder, EIP7594SpecBuilder, EIP6800SpecBuilder, EIPXXXXSpecBuilder,
     )
 }

pysetup/spec_builders/eipxxxx.py

@@ -0,0 +1,21 @@
+from typing import Dict
+
+from .base import BaseSpecBuilder
+from ..constants import EIPXXXX
+
+
+class EIPXXXXSpecBuilder(BaseSpecBuilder):
+    fork: str = EIPXXXX
+
+    @classmethod
+    def imports(cls, preset_name: str):
+        return f'''
+from eth2spec.eipxxxx import {preset_name} as eipxxxx
+'''
+
+    @classmethod
+    def hardcoded_custom_type_dep_constants(cls, spec_object) -> Dict[str, str]:
+        return {
+            'PTC_SIZE': spec_object.preset_vars['PTC_SIZE'].value,
+            'MAX_PAYLOAD_ATTESTATIONS': spec_object.preset_vars['MAX_PAYLOAD_ATTESTATIONS'].value,
+        }