2020-01-25 00:26:10 +00:00
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from setuptools import setup, find_packages, Command
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from setuptools.command.build_py import build_py
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from distutils import dir_util
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from distutils.util import convert_path
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2021-05-18 10:12:01 +00:00
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from pathlib import Path
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2020-01-25 00:26:10 +00:00
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import os
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import re
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2021-04-19 13:41:45 +00:00
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import string
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2021-05-12 00:40:23 +00:00
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import textwrap
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2022-09-27 09:30:35 +00:00
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from typing import Dict, NamedTuple, List, Sequence, Optional, TypeVar, Tuple
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2021-04-09 12:34:51 +00:00
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from abc import ABC, abstractmethod
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2021-04-20 21:55:46 +00:00
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import ast
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2021-09-24 14:33:14 +00:00
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import subprocess
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import sys
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2022-02-24 17:22:02 +00:00
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import copy
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from collections import OrderedDict
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2022-09-27 09:30:35 +00:00
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import json
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2022-02-24 17:22:02 +00:00
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2020-01-25 00:26:10 +00:00
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2021-04-20 21:55:46 +00:00
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# NOTE: have to programmatically include third-party dependencies in `setup.py`.
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2021-09-24 14:33:14 +00:00
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def installPackage(package: str):
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subprocess.check_call([sys.executable, '-m', 'pip', 'install', package])
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2022-09-28 04:22:53 +00:00
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RUAMEL_YAML_VERSION = "ruamel.yaml==0.17.21"
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2021-05-18 10:12:01 +00:00
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try:
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import ruamel.yaml
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except ImportError:
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2021-09-24 14:33:14 +00:00
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installPackage(RUAMEL_YAML_VERSION)
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2021-05-18 10:12:01 +00:00
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from ruamel.yaml import YAML
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2021-04-20 21:55:46 +00:00
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MARKO_VERSION = "marko==1.0.2"
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try:
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import marko
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except ImportError:
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2021-09-24 14:33:14 +00:00
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installPackage(MARKO_VERSION)
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2021-04-20 21:55:46 +00:00
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from marko.block import Heading, FencedCode, LinkRefDef, BlankLine
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from marko.inline import CodeSpan
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from marko.ext.gfm import gfm
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2021-09-24 10:45:37 +00:00
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from marko.ext.gfm.elements import Table
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2021-04-20 21:55:46 +00:00
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2020-01-25 00:26:10 +00:00
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2021-03-12 12:26:26 +00:00
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# Definitions in context.py
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PHASE0 = 'phase0'
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ALTAIR = 'altair'
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2021-12-22 07:46:18 +00:00
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BELLATRIX = 'bellatrix'
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2021-12-01 18:37:30 +00:00
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CAPELLA = 'capella'
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2022-07-13 10:14:05 +00:00
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EIP4844 = 'eip4844'
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2021-03-12 12:26:26 +00:00
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2021-04-09 12:34:51 +00:00
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# The helper functions that are used when defining constants
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CONSTANT_DEP_SUNDRY_CONSTANTS_FUNCTIONS = '''
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def ceillog2(x: int) -> uint64:
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if x < 1:
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raise ValueError(f"ceillog2 accepts only positive values, x={x}")
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return uint64((x - 1).bit_length())
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def floorlog2(x: int) -> uint64:
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if x < 1:
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raise ValueError(f"floorlog2 accepts only positive values, x={x}")
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return uint64(x.bit_length() - 1)
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'''
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2021-05-24 18:51:08 +00:00
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OPTIMIZED_BLS_AGGREGATE_PUBKEYS = '''
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2021-08-03 13:46:11 +00:00
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def eth_aggregate_pubkeys(pubkeys: Sequence[BLSPubkey]) -> BLSPubkey:
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2021-05-24 18:51:08 +00:00
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return bls.AggregatePKs(pubkeys)
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'''
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2021-05-12 00:40:23 +00:00
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class ProtocolDefinition(NamedTuple):
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# just function definitions currently. May expand with configuration vars in future.
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functions: Dict[str, str]
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2021-05-18 10:12:01 +00:00
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class VariableDefinition(NamedTuple):
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2021-05-18 11:59:26 +00:00
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type_name: Optional[str]
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2021-05-18 10:12:01 +00:00
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value: str
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comment: Optional[str] # e.g. "noqa: E501"
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2022-09-28 04:22:53 +00:00
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type_hint: Optional[str] # e.g., "Final"
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2021-05-18 10:12:01 +00:00
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2020-01-25 00:26:10 +00:00
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class SpecObject(NamedTuple):
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functions: Dict[str, str]
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2021-05-12 00:40:23 +00:00
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protocols: Dict[str, ProtocolDefinition]
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2020-01-25 00:26:10 +00:00
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custom_types: Dict[str, str]
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2021-05-18 10:12:01 +00:00
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constant_vars: Dict[str, VariableDefinition]
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preset_vars: Dict[str, VariableDefinition]
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config_vars: Dict[str, VariableDefinition]
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2020-12-09 09:35:22 +00:00
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ssz_dep_constants: Dict[str, str] # the constants that depend on ssz_objects
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2020-01-25 00:26:10 +00:00
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ssz_objects: Dict[str, str]
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2020-07-03 02:48:57 +00:00
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dataclasses: Dict[str, str]
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2021-04-20 21:55:46 +00:00
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def _get_name_from_heading(heading: Heading) -> Optional[str]:
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last_child = heading.children[-1]
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if isinstance(last_child, CodeSpan):
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return last_child.children
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return None
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2020-01-25 00:26:10 +00:00
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2021-04-20 21:55:46 +00:00
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def _get_source_from_code_block(block: FencedCode) -> str:
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return block.children[0].children.strip()
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2020-01-25 00:26:10 +00:00
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2021-04-20 21:55:46 +00:00
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def _get_function_name_from_source(source: str) -> str:
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fn = ast.parse(source).body[0]
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return fn.name
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2021-05-12 00:40:23 +00:00
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def _get_self_type_from_source(source: str) -> Optional[str]:
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fn = ast.parse(source).body[0]
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args = fn.args.args
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if len(args) == 0:
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return None
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if args[0].arg != 'self':
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return None
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if args[0].annotation is None:
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return None
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return args[0].annotation.id
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2022-09-27 09:30:35 +00:00
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def _get_class_info_from_source(source: str) -> Tuple[str, Optional[str]]:
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2021-04-20 21:55:46 +00:00
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class_def = ast.parse(source).body[0]
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base = class_def.bases[0]
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if isinstance(base, ast.Name):
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parent_class = base.id
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else:
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# NOTE: SSZ definition derives from earlier phase...
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# e.g. `phase0.SignedBeaconBlock`
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# TODO: check for consistency with other phases
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parent_class = None
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return class_def.name, parent_class
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def _is_constant_id(name: str) -> bool:
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if name[0] not in string.ascii_uppercase + '_':
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return False
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return all(map(lambda c: c in string.ascii_uppercase + '_' + string.digits, name[1:]))
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2022-09-27 09:30:35 +00:00
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def _load_kzg_trusted_setups(preset_name):
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"""
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[TODO] it's not the final mainnet trusted setup.
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We will update it after the KZG ceremony.
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"""
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file_path = str(Path(__file__).parent) + '/presets/' + preset_name + '/trusted_setups/testing_trusted_setups.json'
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with open(file_path, 'r') as f:
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json_data = json.load(f)
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trusted_setup_G1 = json_data['setup_G1']
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trusted_setup_G2 = json_data['setup_G2']
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trusted_setup_G1_lagrange = json_data['setup_G1_lagrange']
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roots_of_unity = json_data['roots_of_unity']
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return trusted_setup_G1, trusted_setup_G2, trusted_setup_G1_lagrange, roots_of_unity
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2022-09-27 10:13:55 +00:00
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ALL_KZG_SETUPS = {
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'minimal': _load_kzg_trusted_setups('minimal'),
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'mainnet': _load_kzg_trusted_setups('mainnet')
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}
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2022-09-27 09:30:35 +00:00
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2021-04-20 21:55:46 +00:00
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ETH2_SPEC_COMMENT_PREFIX = "eth2spec:"
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def _get_eth2_spec_comment(child: LinkRefDef) -> Optional[str]:
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_, _, title = child._parse_info
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if not (title[0] == "(" and title[len(title)-1] == ")"):
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return None
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title = title[1:len(title)-1]
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if not title.startswith(ETH2_SPEC_COMMENT_PREFIX):
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return None
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return title[len(ETH2_SPEC_COMMENT_PREFIX):].strip()
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2022-09-28 04:22:53 +00:00
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def _parse_value(name: str, typed_value: str, type_hint: Optional[str]=None) -> VariableDefinition:
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2021-05-18 10:12:01 +00:00
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comment = None
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if name == "BLS12_381_Q":
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2021-05-19 15:15:34 +00:00
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comment = "noqa: E501"
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2021-05-18 10:12:01 +00:00
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typed_value = typed_value.strip()
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if '(' not in typed_value:
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2022-09-28 04:22:53 +00:00
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return VariableDefinition(type_name=None, value=typed_value, comment=comment, type_hint=type_hint)
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2021-05-18 10:12:01 +00:00
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i = typed_value.index('(')
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type_name = typed_value[:i]
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2022-09-28 04:22:53 +00:00
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return VariableDefinition(type_name=type_name, value=typed_value[i+1:-1], comment=comment, type_hint=type_hint)
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2021-05-18 10:12:01 +00:00
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2022-09-27 10:13:55 +00:00
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def _update_constant_vars_with_kzg_setups(constant_vars, preset_name):
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comment = "noqa: E501"
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kzg_setups = ALL_KZG_SETUPS[preset_name]
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constant_vars['KZG_SETUP_G1'] = VariableDefinition(constant_vars['KZG_SETUP_G1'].value, str(kzg_setups[0]), comment, None)
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constant_vars['KZG_SETUP_G2'] = VariableDefinition(constant_vars['KZG_SETUP_G2'].value, str(kzg_setups[1]), comment, None)
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constant_vars['KZG_SETUP_LAGRANGE'] = VariableDefinition(constant_vars['KZG_SETUP_LAGRANGE'].value, str(kzg_setups[2]), comment, None)
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constant_vars['ROOTS_OF_UNITY'] = VariableDefinition(constant_vars['ROOTS_OF_UNITY'].value, str(kzg_setups[3]), comment, None)
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2022-09-27 09:30:35 +00:00
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def get_spec(file_name: Path, preset: Dict[str, str], config: Dict[str, str], preset_name=str) -> SpecObject:
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2020-01-25 00:26:10 +00:00
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functions: Dict[str, str] = {}
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2021-05-12 00:40:23 +00:00
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protocols: Dict[str, ProtocolDefinition] = {}
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2021-05-18 10:12:01 +00:00
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constant_vars: Dict[str, VariableDefinition] = {}
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preset_vars: Dict[str, VariableDefinition] = {}
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config_vars: Dict[str, VariableDefinition] = {}
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2020-12-09 09:35:22 +00:00
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ssz_dep_constants: Dict[str, str] = {}
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2020-01-25 00:26:10 +00:00
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ssz_objects: Dict[str, str] = {}
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2020-07-03 02:48:57 +00:00
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dataclasses: Dict[str, str] = {}
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2020-01-25 00:26:10 +00:00
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custom_types: Dict[str, str] = {}
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2021-04-20 21:55:46 +00:00
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with open(file_name) as source_file:
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document = gfm.parse(source_file.read())
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current_name = None
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should_skip = False
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for child in document.children:
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if isinstance(child, BlankLine):
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continue
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if should_skip:
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should_skip = False
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continue
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if isinstance(child, Heading):
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current_name = _get_name_from_heading(child)
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elif isinstance(child, FencedCode):
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if child.lang != "python":
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continue
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source = _get_source_from_code_block(child)
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if source.startswith("def"):
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current_name = _get_function_name_from_source(source)
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2021-05-12 00:40:23 +00:00
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self_type_name = _get_self_type_from_source(source)
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function_def = "\n".join(line.rstrip() for line in source.splitlines())
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if self_type_name is None:
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functions[current_name] = function_def
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else:
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if self_type_name not in protocols:
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protocols[self_type_name] = ProtocolDefinition(functions={})
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protocols[self_type_name].functions[current_name] = function_def
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2021-04-20 21:55:46 +00:00
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elif source.startswith("@dataclass"):
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dataclasses[current_name] = "\n".join(line.rstrip() for line in source.splitlines())
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elif source.startswith("class"):
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class_name, parent_class = _get_class_info_from_source(source)
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# check consistency with spec
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assert class_name == current_name
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if parent_class:
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assert parent_class == "Container"
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# NOTE: trim whitespace from spec
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ssz_objects[current_name] = "\n".join(line.rstrip() for line in source.splitlines())
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else:
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2021-10-05 15:01:12 +00:00
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raise Exception("unrecognized python code element: " + source)
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2021-04-20 21:55:46 +00:00
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elif isinstance(child, Table):
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for row in child.children:
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cells = row.children
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if len(cells) >= 2:
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name_cell = cells[0]
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name = name_cell.children[0].children
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2021-05-18 10:12:01 +00:00
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2021-04-20 21:55:46 +00:00
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value_cell = cells[1]
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value = value_cell.children[0].children
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if isinstance(value, list):
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# marko parses `**X**` as a list containing a X
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value = value[0].children
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2021-05-18 10:12:01 +00:00
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if not _is_constant_id(name):
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# Check for short type declarations
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2022-11-03 15:01:32 +00:00
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if value.startswith(("uint", "Bytes", "ByteList", "Union", "Vector", "List", "ByteVector")):
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2021-05-18 10:12:01 +00:00
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custom_types[name] = value
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continue
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if value.startswith("get_generalized_index"):
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ssz_dep_constants[name] = value
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continue
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value_def = _parse_value(name, value)
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if name in preset:
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2022-09-28 04:22:53 +00:00
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preset_vars[name] = VariableDefinition(value_def.type_name, preset[name], value_def.comment, None)
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2021-05-18 10:12:01 +00:00
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elif name in config:
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2022-09-28 04:22:53 +00:00
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config_vars[name] = VariableDefinition(value_def.type_name, config[name], value_def.comment, None)
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2021-05-18 10:12:01 +00:00
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else:
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2022-09-28 04:22:53 +00:00
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if name == 'ENDIANNESS':
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# Deal with mypy Literal typing check
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value_def = _parse_value(name, value, type_hint='Final')
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2021-05-18 10:12:01 +00:00
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|
constant_vars[name] = value_def
|
|
|
|
|
2021-04-20 21:55:46 +00:00
|
|
|
elif isinstance(child, LinkRefDef):
|
|
|
|
comment = _get_eth2_spec_comment(child)
|
2021-04-23 15:03:49 +00:00
|
|
|
if comment == "skip":
|
|
|
|
should_skip = True
|
2021-05-06 17:23:50 +00:00
|
|
|
|
2022-09-27 09:30:35 +00:00
|
|
|
# Load KZG trusted setup from files
|
|
|
|
if any('KZG_SETUP' in name for name in constant_vars):
|
2022-09-27 10:13:55 +00:00
|
|
|
_update_constant_vars_with_kzg_setups(constant_vars, preset_name)
|
2022-09-27 09:30:35 +00:00
|
|
|
|
2020-12-09 09:35:22 +00:00
|
|
|
return SpecObject(
|
|
|
|
functions=functions,
|
2021-05-12 00:40:23 +00:00
|
|
|
protocols=protocols,
|
2020-12-09 09:35:22 +00:00
|
|
|
custom_types=custom_types,
|
2021-05-18 10:12:01 +00:00
|
|
|
constant_vars=constant_vars,
|
|
|
|
preset_vars=preset_vars,
|
|
|
|
config_vars=config_vars,
|
2020-12-09 09:35:22 +00:00
|
|
|
ssz_dep_constants=ssz_dep_constants,
|
|
|
|
ssz_objects=ssz_objects,
|
|
|
|
dataclasses=dataclasses,
|
|
|
|
)
|
2020-01-25 00:26:10 +00:00
|
|
|
|
|
|
|
|
2021-04-16 03:29:10 +00:00
|
|
|
class SpecBuilder(ABC):
|
2021-04-09 14:26:32 +00:00
|
|
|
@property
|
|
|
|
@abstractmethod
|
|
|
|
def fork(self) -> str:
|
|
|
|
raise NotImplementedError()
|
|
|
|
|
2021-04-09 12:34:51 +00:00
|
|
|
@classmethod
|
|
|
|
@abstractmethod
|
2021-05-18 11:59:26 +00:00
|
|
|
def imports(cls, preset_name: str) -> str:
|
2021-04-09 12:34:51 +00:00
|
|
|
"""
|
2021-04-09 14:26:32 +00:00
|
|
|
Import objects from other libraries.
|
2021-04-09 14:17:01 +00:00
|
|
|
"""
|
|
|
|
raise NotImplementedError()
|
|
|
|
|
|
|
|
@classmethod
|
|
|
|
@abstractmethod
|
|
|
|
def preparations(cls) -> str:
|
|
|
|
"""
|
|
|
|
Define special types/constants for building pyspec or call functions.
|
2021-04-09 12:34:51 +00:00
|
|
|
"""
|
|
|
|
raise NotImplementedError()
|
|
|
|
|
|
|
|
@classmethod
|
|
|
|
@abstractmethod
|
|
|
|
def sundry_functions(cls) -> str:
|
|
|
|
"""
|
|
|
|
The functions that are (1) defined abstractly in specs or (2) adjusted for getting better performance.
|
|
|
|
"""
|
|
|
|
raise NotImplementedError()
|
|
|
|
|
|
|
|
@classmethod
|
|
|
|
@abstractmethod
|
|
|
|
def hardcoded_ssz_dep_constants(cls) -> Dict[str, str]:
|
|
|
|
"""
|
|
|
|
The constants that are required for SSZ objects.
|
|
|
|
"""
|
|
|
|
raise NotImplementedError()
|
|
|
|
|
|
|
|
@classmethod
|
|
|
|
@abstractmethod
|
2022-07-13 10:14:05 +00:00
|
|
|
def hardcoded_custom_type_dep_constants(cls, spec_object) -> Dict[str, str]: # TODO
|
2021-04-09 12:34:51 +00:00
|
|
|
"""
|
|
|
|
The constants that are required for custom types.
|
|
|
|
"""
|
|
|
|
raise NotImplementedError()
|
|
|
|
|
2021-05-24 18:51:08 +00:00
|
|
|
@classmethod
|
2021-05-27 19:02:44 +00:00
|
|
|
@abstractmethod
|
2021-05-24 18:51:08 +00:00
|
|
|
def implement_optimizations(cls, functions: Dict[str, str]) -> Dict[str, str]:
|
2021-05-27 19:02:44 +00:00
|
|
|
raise NotImplementedError()
|
2021-05-24 18:51:08 +00:00
|
|
|
|
2021-04-16 03:29:10 +00:00
|
|
|
@classmethod
|
|
|
|
@abstractmethod
|
2021-05-18 11:59:26 +00:00
|
|
|
def build_spec(cls, preset_name: str,
|
|
|
|
source_files: List[Path], preset_files: Sequence[Path], config_file: Path) -> str:
|
2021-04-16 03:29:10 +00:00
|
|
|
raise NotImplementedError()
|
|
|
|
|
2021-04-09 12:34:51 +00:00
|
|
|
|
|
|
|
#
|
2021-04-16 03:29:10 +00:00
|
|
|
# Phase0SpecBuilder
|
2021-04-09 12:34:51 +00:00
|
|
|
#
|
2021-04-16 03:29:10 +00:00
|
|
|
class Phase0SpecBuilder(SpecBuilder):
|
2021-04-09 14:26:32 +00:00
|
|
|
fork: str = PHASE0
|
|
|
|
|
2021-04-09 12:34:51 +00:00
|
|
|
@classmethod
|
2021-05-18 11:59:26 +00:00
|
|
|
def imports(cls, preset_name: str) -> str:
|
2021-04-09 13:28:58 +00:00
|
|
|
return '''from lru import LRU
|
2020-01-25 00:26:10 +00:00
|
|
|
from dataclasses import (
|
|
|
|
dataclass,
|
|
|
|
field,
|
|
|
|
)
|
2021-04-09 13:28:58 +00:00
|
|
|
from typing import (
|
2022-09-28 04:22:53 +00:00
|
|
|
Any, Callable, Dict, Set, Sequence, Tuple, Optional, TypeVar, NamedTuple, Final
|
2021-04-09 13:28:58 +00:00
|
|
|
)
|
2020-01-25 00:26:10 +00:00
|
|
|
|
2020-07-15 17:36:19 +00:00
|
|
|
from eth2spec.utils.ssz.ssz_impl import hash_tree_root, copy, uint_to_bytes
|
2020-01-25 00:26:10 +00:00
|
|
|
from eth2spec.utils.ssz.ssz_typing import (
|
2020-06-25 09:52:05 +00:00
|
|
|
View, boolean, Container, List, Vector, uint8, uint32, uint64,
|
2021-04-09 14:17:01 +00:00
|
|
|
Bytes1, Bytes4, Bytes32, Bytes48, Bytes96, Bitlist)
|
|
|
|
from eth2spec.utils.ssz.ssz_typing import Bitvector # noqa: F401
|
2020-01-25 00:26:10 +00:00
|
|
|
from eth2spec.utils import bls
|
|
|
|
from eth2spec.utils.hash_function import hash
|
2021-04-09 14:17:01 +00:00
|
|
|
'''
|
2020-01-25 00:26:10 +00:00
|
|
|
|
2021-04-09 14:17:01 +00:00
|
|
|
@classmethod
|
|
|
|
def preparations(cls) -> str:
|
2021-04-09 14:26:32 +00:00
|
|
|
return '''
|
|
|
|
SSZObject = TypeVar('SSZObject', bound=View)
|
2020-01-25 00:26:10 +00:00
|
|
|
'''
|
2020-08-12 12:48:52 +00:00
|
|
|
|
2021-04-09 12:34:51 +00:00
|
|
|
@classmethod
|
|
|
|
def sundry_functions(cls) -> str:
|
|
|
|
return '''
|
2020-04-17 09:27:57 +00:00
|
|
|
def get_eth1_data(block: Eth1Block) -> Eth1Data:
|
|
|
|
"""
|
|
|
|
A stub function return mocking Eth1Data.
|
|
|
|
"""
|
2020-05-20 19:23:59 +00:00
|
|
|
return Eth1Data(
|
|
|
|
deposit_root=block.deposit_root,
|
|
|
|
deposit_count=block.deposit_count,
|
|
|
|
block_hash=hash_tree_root(block))
|
2020-01-25 00:26:10 +00:00
|
|
|
|
|
|
|
|
2020-03-20 19:38:36 +00:00
|
|
|
def cache_this(key_fn, value_fn, lru_size): # type: ignore
|
|
|
|
cache_dict = LRU(size=lru_size)
|
2020-01-25 00:26:10 +00:00
|
|
|
|
|
|
|
def wrapper(*args, **kw): # type: ignore
|
|
|
|
key = key_fn(*args, **kw)
|
|
|
|
nonlocal cache_dict
|
|
|
|
if key not in cache_dict:
|
|
|
|
cache_dict[key] = value_fn(*args, **kw)
|
|
|
|
return cache_dict[key]
|
|
|
|
return wrapper
|
|
|
|
|
|
|
|
|
2020-03-20 19:38:36 +00:00
|
|
|
_compute_shuffled_index = compute_shuffled_index
|
|
|
|
compute_shuffled_index = cache_this(
|
|
|
|
lambda index, index_count, seed: (index, index_count, seed),
|
|
|
|
_compute_shuffled_index, lru_size=SLOTS_PER_EPOCH * 3)
|
|
|
|
|
|
|
|
_get_total_active_balance = get_total_active_balance
|
|
|
|
get_total_active_balance = cache_this(
|
2020-03-23 19:35:50 +00:00
|
|
|
lambda state: (state.validators.hash_tree_root(), compute_epoch_at_slot(state.slot)),
|
2020-03-20 19:38:36 +00:00
|
|
|
_get_total_active_balance, lru_size=10)
|
|
|
|
|
2020-01-25 21:10:03 +00:00
|
|
|
_get_base_reward = get_base_reward
|
2020-01-25 00:26:10 +00:00
|
|
|
get_base_reward = cache_this(
|
2020-03-20 19:38:36 +00:00
|
|
|
lambda state, index: (state.validators.hash_tree_root(), state.slot, index),
|
2020-03-23 19:35:50 +00:00
|
|
|
_get_base_reward, lru_size=2048)
|
2020-01-25 00:26:10 +00:00
|
|
|
|
2020-06-17 18:04:40 +00:00
|
|
|
_get_committee_count_per_slot = get_committee_count_per_slot
|
|
|
|
get_committee_count_per_slot = cache_this(
|
2020-01-25 00:26:10 +00:00
|
|
|
lambda state, epoch: (state.validators.hash_tree_root(), epoch),
|
2020-06-17 18:04:40 +00:00
|
|
|
_get_committee_count_per_slot, lru_size=SLOTS_PER_EPOCH * 3)
|
2020-01-25 00:26:10 +00:00
|
|
|
|
2020-01-25 21:10:03 +00:00
|
|
|
_get_active_validator_indices = get_active_validator_indices
|
2020-01-25 00:26:10 +00:00
|
|
|
get_active_validator_indices = cache_this(
|
|
|
|
lambda state, epoch: (state.validators.hash_tree_root(), epoch),
|
2020-03-20 19:38:36 +00:00
|
|
|
_get_active_validator_indices, lru_size=3)
|
2020-01-25 00:26:10 +00:00
|
|
|
|
2020-01-25 21:10:03 +00:00
|
|
|
_get_beacon_committee = get_beacon_committee
|
2020-01-25 00:26:10 +00:00
|
|
|
get_beacon_committee = cache_this(
|
|
|
|
lambda state, slot, index: (state.validators.hash_tree_root(), state.randao_mixes.hash_tree_root(), slot, index),
|
2020-03-20 19:38:36 +00:00
|
|
|
_get_beacon_committee, lru_size=SLOTS_PER_EPOCH * MAX_COMMITTEES_PER_SLOT * 3)
|
2020-03-11 18:46:47 +00:00
|
|
|
|
|
|
|
_get_matching_target_attestations = get_matching_target_attestations
|
|
|
|
get_matching_target_attestations = cache_this(
|
|
|
|
lambda state, epoch: (state.hash_tree_root(), epoch),
|
2020-03-20 19:38:36 +00:00
|
|
|
_get_matching_target_attestations, lru_size=10)
|
2020-03-11 18:46:47 +00:00
|
|
|
|
|
|
|
_get_matching_head_attestations = get_matching_head_attestations
|
|
|
|
get_matching_head_attestations = cache_this(
|
|
|
|
lambda state, epoch: (state.hash_tree_root(), epoch),
|
2020-03-20 19:38:36 +00:00
|
|
|
_get_matching_head_attestations, lru_size=10)
|
|
|
|
|
|
|
|
_get_attesting_indices = get_attesting_indices
|
2020-03-23 19:35:50 +00:00
|
|
|
get_attesting_indices = cache_this(
|
2020-06-29 12:56:36 +00:00
|
|
|
lambda state, data, bits: (
|
|
|
|
state.randao_mixes.hash_tree_root(),
|
|
|
|
state.validators.hash_tree_root(), data.hash_tree_root(), bits.hash_tree_root()
|
|
|
|
),
|
2020-03-23 19:35:50 +00:00
|
|
|
_get_attesting_indices, lru_size=SLOTS_PER_EPOCH * MAX_COMMITTEES_PER_SLOT * 3)'''
|
2020-01-25 00:26:10 +00:00
|
|
|
|
2021-04-09 12:34:51 +00:00
|
|
|
@classmethod
|
|
|
|
def hardcoded_ssz_dep_constants(cls) -> Dict[str, str]:
|
|
|
|
return {}
|
|
|
|
|
|
|
|
@classmethod
|
2022-07-13 10:14:05 +00:00
|
|
|
def hardcoded_custom_type_dep_constants(cls, spec_object) -> Dict[str, str]:
|
2021-04-09 12:34:51 +00:00
|
|
|
return {}
|
|
|
|
|
2021-05-27 19:02:44 +00:00
|
|
|
@classmethod
|
|
|
|
def implement_optimizations(cls, functions: Dict[str, str]) -> Dict[str, str]:
|
|
|
|
return functions
|
|
|
|
|
2021-04-16 03:29:10 +00:00
|
|
|
@classmethod
|
2021-05-18 11:59:26 +00:00
|
|
|
def build_spec(cls, preset_name: str,
|
|
|
|
source_files: Sequence[Path], preset_files: Sequence[Path], config_file: Path) -> str:
|
|
|
|
return _build_spec(preset_name, cls.fork, source_files, preset_files, config_file)
|
2021-04-16 03:29:10 +00:00
|
|
|
|
2021-04-09 12:34:51 +00:00
|
|
|
|
|
|
|
#
|
2021-04-16 03:29:10 +00:00
|
|
|
# AltairSpecBuilder
|
2021-04-09 12:34:51 +00:00
|
|
|
#
|
2021-04-16 03:29:10 +00:00
|
|
|
class AltairSpecBuilder(Phase0SpecBuilder):
|
2021-04-09 14:26:32 +00:00
|
|
|
fork: str = ALTAIR
|
|
|
|
|
2021-04-09 12:34:51 +00:00
|
|
|
@classmethod
|
2021-05-18 11:59:26 +00:00
|
|
|
def imports(cls, preset_name: str) -> str:
|
|
|
|
return super().imports(preset_name) + '\n' + f'''
|
2021-07-22 14:36:41 +00:00
|
|
|
from typing import NewType, Union as PyUnion
|
2021-04-09 12:34:51 +00:00
|
|
|
|
2021-05-18 11:59:26 +00:00
|
|
|
from eth2spec.phase0 import {preset_name} as phase0
|
2022-05-02 23:17:46 +00:00
|
|
|
from eth2spec.test.helpers.merkle import build_proof
|
2021-04-09 14:17:01 +00:00
|
|
|
from eth2spec.utils.ssz.ssz_typing import Path
|
|
|
|
'''
|
2021-04-09 12:34:51 +00:00
|
|
|
|
2021-04-09 14:17:01 +00:00
|
|
|
@classmethod
|
|
|
|
def preparations(cls):
|
|
|
|
return super().preparations() + '\n' + '''
|
2021-04-09 12:34:51 +00:00
|
|
|
SSZVariableName = str
|
|
|
|
GeneralizedIndex = NewType('GeneralizedIndex', int)
|
|
|
|
'''
|
2021-04-09 14:17:01 +00:00
|
|
|
|
2021-04-09 12:34:51 +00:00
|
|
|
@classmethod
|
|
|
|
def sundry_functions(cls) -> str:
|
|
|
|
return super().sundry_functions() + '\n\n' + '''
|
2021-07-22 14:36:41 +00:00
|
|
|
def get_generalized_index(ssz_class: Any, *path: Sequence[PyUnion[int, SSZVariableName]]) -> GeneralizedIndex:
|
2020-12-09 09:35:22 +00:00
|
|
|
ssz_path = Path(ssz_class)
|
|
|
|
for item in path:
|
|
|
|
ssz_path = ssz_path / item
|
2022-07-15 09:54:47 +00:00
|
|
|
return GeneralizedIndex(ssz_path.gindex())
|
|
|
|
|
|
|
|
|
|
|
|
def compute_merkle_proof_for_state(state: BeaconState,
|
|
|
|
index: GeneralizedIndex) -> Sequence[Bytes32]:
|
|
|
|
return build_proof(state.get_backing(), index)'''
|
2020-12-09 09:35:22 +00:00
|
|
|
|
|
|
|
|
2021-04-09 12:34:51 +00:00
|
|
|
@classmethod
|
|
|
|
def hardcoded_ssz_dep_constants(cls) -> Dict[str, str]:
|
|
|
|
constants = {
|
|
|
|
'FINALIZED_ROOT_INDEX': 'GeneralizedIndex(105)',
|
2022-05-02 21:24:26 +00:00
|
|
|
'CURRENT_SYNC_COMMITTEE_INDEX': 'GeneralizedIndex(54)',
|
2021-04-09 12:34:51 +00:00
|
|
|
'NEXT_SYNC_COMMITTEE_INDEX': 'GeneralizedIndex(55)',
|
|
|
|
}
|
|
|
|
return {**super().hardcoded_ssz_dep_constants(), **constants}
|
|
|
|
|
2021-05-24 18:51:08 +00:00
|
|
|
@classmethod
|
|
|
|
def implement_optimizations(cls, functions: Dict[str, str]) -> Dict[str, str]:
|
2021-08-03 13:46:11 +00:00
|
|
|
if "eth_aggregate_pubkeys" in functions:
|
|
|
|
functions["eth_aggregate_pubkeys"] = OPTIMIZED_BLS_AGGREGATE_PUBKEYS.strip()
|
2021-05-27 19:21:04 +00:00
|
|
|
return super().implement_optimizations(functions)
|
2021-04-09 12:34:51 +00:00
|
|
|
|
|
|
|
#
|
2021-12-22 07:46:18 +00:00
|
|
|
# BellatrixSpecBuilder
|
2021-04-09 12:34:51 +00:00
|
|
|
#
|
2021-12-22 07:46:18 +00:00
|
|
|
class BellatrixSpecBuilder(AltairSpecBuilder):
|
|
|
|
fork: str = BELLATRIX
|
2021-04-09 14:26:32 +00:00
|
|
|
|
2021-04-09 12:34:51 +00:00
|
|
|
@classmethod
|
2021-05-18 11:59:26 +00:00
|
|
|
def imports(cls, preset_name: str):
|
|
|
|
return super().imports(preset_name) + f'''
|
2021-05-12 00:40:23 +00:00
|
|
|
from typing import Protocol
|
2021-07-22 14:36:41 +00:00
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from eth2spec.altair import {preset_name} as altair
|
2021-10-19 21:46:18 +00:00
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from eth2spec.utils.ssz.ssz_typing import Bytes8, Bytes20, ByteList, ByteVector, uint256
|
2021-04-09 14:17:01 +00:00
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'''
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2021-04-09 12:34:51 +00:00
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2021-04-09 14:17:01 +00:00
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@classmethod
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def preparations(cls):
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2021-05-18 11:59:26 +00:00
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return super().preparations()
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2021-04-09 12:34:51 +00:00
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@classmethod
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def sundry_functions(cls) -> str:
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return super().sundry_functions() + '\n\n' + """
|
2021-04-09 12:21:51 +00:00
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ExecutionState = Any
|
2021-04-05 14:59:09 +00:00
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|
2021-10-18 05:32:29 +00:00
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def get_pow_block(hash: Bytes32) -> Optional[PowBlock]:
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2021-11-16 14:08:00 +00:00
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return PowBlock(block_hash=hash, parent_hash=Bytes32(), total_difficulty=uint256(0))
|
2021-04-05 14:59:09 +00:00
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2022-01-13 19:31:45 +00:00
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def get_execution_state(_execution_state_root: Bytes32) -> ExecutionState:
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2021-04-05 14:59:09 +00:00
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pass
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def get_pow_chain_head() -> PowBlock:
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pass
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|
2021-05-12 00:40:23 +00:00
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class NoopExecutionEngine(ExecutionEngine):
|
2021-04-05 14:59:09 +00:00
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2022-01-27 09:24:53 +00:00
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def notify_new_payload(self: ExecutionEngine, execution_payload: ExecutionPayload) -> bool:
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2021-05-12 00:40:23 +00:00
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return True
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2021-10-19 00:10:27 +00:00
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def notify_forkchoice_updated(self: ExecutionEngine,
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head_block_hash: Hash32,
|
2022-03-14 13:09:21 +00:00
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safe_block_hash: Hash32,
|
2021-10-19 00:10:27 +00:00
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finalized_block_hash: Hash32,
|
2021-11-04 09:58:48 +00:00
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payload_attributes: Optional[PayloadAttributes]) -> Optional[PayloadId]:
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2021-09-20 14:57:45 +00:00
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pass
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|
2021-09-23 09:03:43 +00:00
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def get_payload(self: ExecutionEngine, payload_id: PayloadId) -> ExecutionPayload:
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2022-11-28 10:51:38 +00:00
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# pylint: disable=unused-argument
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2021-05-12 00:40:23 +00:00
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raise NotImplementedError("no default block production")
|
2021-04-05 14:59:09 +00:00
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2021-05-12 00:40:23 +00:00
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EXECUTION_ENGINE = NoopExecutionEngine()"""
|
2021-04-05 14:59:09 +00:00
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2021-04-09 12:34:51 +00:00
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@classmethod
|
2022-07-13 10:14:05 +00:00
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def hardcoded_custom_type_dep_constants(cls, spec_object) -> str:
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2021-04-09 12:34:51 +00:00
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constants = {
|
2022-07-13 10:14:05 +00:00
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'MAX_BYTES_PER_TRANSACTION': spec_object.preset_vars['MAX_BYTES_PER_TRANSACTION'].value,
|
2021-04-09 12:34:51 +00:00
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}
|
2022-07-13 10:14:05 +00:00
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return {**super().hardcoded_custom_type_dep_constants(spec_object), **constants}
|
2021-04-05 16:08:30 +00:00
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|
2021-12-01 18:37:30 +00:00
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#
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# CapellaSpecBuilder
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#
|
2021-12-27 10:30:12 +00:00
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class CapellaSpecBuilder(BellatrixSpecBuilder):
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2021-12-01 18:37:30 +00:00
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fork: str = CAPELLA
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@classmethod
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def imports(cls, preset_name: str):
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return super().imports(preset_name) + f'''
|
2021-12-27 10:30:12 +00:00
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from eth2spec.bellatrix import {preset_name} as bellatrix
|
2021-12-01 18:37:30 +00:00
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'''
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|
2022-07-13 10:14:05 +00:00
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#
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# EIP4844SpecBuilder
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#
|
2022-10-24 16:44:11 +00:00
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class EIP4844SpecBuilder(CapellaSpecBuilder):
|
2022-07-13 10:14:05 +00:00
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fork: str = EIP4844
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|
@classmethod
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def imports(cls, preset_name: str):
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return super().imports(preset_name) + f'''
|
2022-10-24 16:44:11 +00:00
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from eth2spec.capella import {preset_name} as capella
|
2022-07-13 10:14:05 +00:00
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'''
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|
2022-09-26 13:39:16 +00:00
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|
@classmethod
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def preparations(cls):
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return super().preparations() + '\n' + '''
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T = TypeVar('T') # For generic function
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'''
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|
2022-07-13 10:14:05 +00:00
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|
@classmethod
|
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def sundry_functions(cls) -> str:
|
2022-09-26 13:39:16 +00:00
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|
return super().sundry_functions() + '\n\n' + '''
|
2022-10-26 15:53:04 +00:00
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#
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# Temporarily disable Withdrawals functions for EIP4844 testnets
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#
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def no_op(fn): # type: ignore
|
2022-11-28 10:51:38 +00:00
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# pylint: disable=unused-argument
|
2022-10-26 15:53:04 +00:00
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def wrapper(*args, **kw): # type: ignore
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return None
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return wrapper
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def get_empty_list_result(fn): # type: ignore
|
2022-11-28 10:51:38 +00:00
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|
# pylint: disable=unused-argument
|
2022-10-26 15:53:04 +00:00
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def wrapper(*args, **kw): # type: ignore
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return []
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|
return wrapper
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|
process_withdrawals = no_op(process_withdrawals)
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process_bls_to_execution_change = no_op(process_bls_to_execution_change)
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|
get_expected_withdrawals = get_empty_list_result(get_expected_withdrawals)
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#
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# End
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#
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|
2022-11-28 12:16:18 +00:00
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|
def retrieve_blobs_sidecar(slot: Slot, beacon_block_root: Root) -> PyUnion[BlobsSidecar, str]:
|
2022-11-28 10:51:38 +00:00
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|
# pylint: disable=unused-argument
|
2022-11-03 15:01:32 +00:00
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return "TEST"'''
|
2022-07-13 10:14:05 +00:00
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|
@classmethod
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|
|
def hardcoded_custom_type_dep_constants(cls, spec_object) -> str:
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|
constants = {
|
2022-11-03 15:01:32 +00:00
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|
'BYTES_PER_FIELD_ELEMENT': spec_object.constant_vars['BYTES_PER_FIELD_ELEMENT'].value,
|
2022-07-13 10:14:05 +00:00
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'FIELD_ELEMENTS_PER_BLOB': spec_object.preset_vars['FIELD_ELEMENTS_PER_BLOB'].value,
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|
'MAX_BLOBS_PER_BLOCK': spec_object.preset_vars['MAX_BLOBS_PER_BLOCK'].value,
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|
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|
}
|
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|
return {**super().hardcoded_custom_type_dep_constants(spec_object), **constants}
|
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|
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|
2021-04-16 03:29:10 +00:00
|
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|
spec_builders = {
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|
builder.fork: builder
|
2022-07-13 10:14:05 +00:00
|
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|
for builder in (Phase0SpecBuilder, AltairSpecBuilder, BellatrixSpecBuilder, CapellaSpecBuilder, EIP4844SpecBuilder)
|
2021-04-05 14:59:09 +00:00
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}
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|
2022-11-28 13:06:22 +00:00
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|
def is_byte_vector(value: str) -> bool:
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|
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|
return value.startswith(('ByteVector'))
|
2021-06-18 10:09:30 +00:00
|
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|
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|
2021-05-18 11:59:26 +00:00
|
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|
def objects_to_spec(preset_name: str,
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|
|
|
spec_object: SpecObject,
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|
builder: SpecBuilder,
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|
ordered_class_objects: Dict[str, str]) -> str:
|
2020-01-25 00:26:10 +00:00
|
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|
"""
|
|
|
|
Given all the objects that constitute a spec, combine them into a single pyfile.
|
|
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|
"""
|
|
|
|
new_type_definitions = (
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|
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|
'\n\n'.join(
|
|
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|
[
|
2022-11-28 13:06:22 +00:00
|
|
|
f"class {key}({value}):\n pass\n" if not is_byte_vector(value) else f"class {key}({value}): # type: ignore\n pass\n"
|
2020-01-25 00:26:10 +00:00
|
|
|
for key, value in spec_object.custom_types.items()
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|
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|
]
|
|
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|
)
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|
)
|
2021-05-12 00:40:23 +00:00
|
|
|
|
|
|
|
def format_protocol(protocol_name: str, protocol_def: ProtocolDefinition) -> str:
|
|
|
|
protocol = f"class {protocol_name}(Protocol):"
|
|
|
|
for fn_source in protocol_def.functions.values():
|
|
|
|
fn_source = fn_source.replace("self: "+protocol_name, "self")
|
|
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|
protocol += "\n\n" + textwrap.indent(fn_source, " ")
|
|
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|
return protocol
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|
|
|
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|
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|
protocols_spec = '\n\n\n'.join(format_protocol(k, v) for k, v in spec_object.protocols.items())
|
2020-01-25 00:26:10 +00:00
|
|
|
for k in list(spec_object.functions):
|
2022-07-15 09:54:47 +00:00
|
|
|
if k in [
|
|
|
|
"ceillog2",
|
|
|
|
"floorlog2",
|
|
|
|
"compute_merkle_proof_for_state",
|
|
|
|
]:
|
2020-01-25 00:26:10 +00:00
|
|
|
del spec_object.functions[k]
|
2021-05-24 18:51:08 +00:00
|
|
|
functions = builder.implement_optimizations(spec_object.functions)
|
|
|
|
functions_spec = '\n\n\n'.join(functions.values())
|
2021-05-18 10:12:01 +00:00
|
|
|
|
2021-05-18 10:48:42 +00:00
|
|
|
# Access global dict of config vars for runtime configurables
|
|
|
|
for name in spec_object.config_vars.keys():
|
2021-10-19 03:25:50 +00:00
|
|
|
functions_spec = re.sub(r"\b%s\b" % name, 'config.' + name, functions_spec)
|
2021-05-18 10:48:42 +00:00
|
|
|
|
|
|
|
def format_config_var(name: str, vardef: VariableDefinition) -> str:
|
2021-05-18 11:59:26 +00:00
|
|
|
if vardef.type_name is None:
|
2021-05-31 13:20:50 +00:00
|
|
|
out = f'{name}={vardef.value},'
|
2021-05-18 11:59:26 +00:00
|
|
|
else:
|
|
|
|
out = f'{name}={vardef.type_name}({vardef.value}),'
|
2021-05-18 10:48:42 +00:00
|
|
|
if vardef.comment is not None:
|
|
|
|
out += f' # {vardef.comment}'
|
|
|
|
return out
|
|
|
|
|
2021-05-18 14:08:30 +00:00
|
|
|
config_spec = 'class Configuration(NamedTuple):\n'
|
2021-05-18 11:59:26 +00:00
|
|
|
config_spec += ' PRESET_BASE: str\n'
|
|
|
|
config_spec += '\n'.join(f' {k}: {v.type_name if v.type_name is not None else "int"}'
|
|
|
|
for k, v in spec_object.config_vars.items())
|
2021-05-18 10:48:42 +00:00
|
|
|
config_spec += '\n\n\nconfig = Configuration(\n'
|
2021-05-18 11:59:26 +00:00
|
|
|
config_spec += f' PRESET_BASE="{preset_name}",\n'
|
2021-05-18 10:48:42 +00:00
|
|
|
config_spec += '\n'.join(' ' + format_config_var(k, v) for k, v in spec_object.config_vars.items())
|
|
|
|
config_spec += '\n)\n'
|
|
|
|
|
2021-05-18 10:12:01 +00:00
|
|
|
def format_constant(name: str, vardef: VariableDefinition) -> str:
|
2021-05-18 11:59:26 +00:00
|
|
|
if vardef.type_name is None:
|
2022-09-28 04:22:53 +00:00
|
|
|
if vardef.type_hint is None:
|
|
|
|
out = f'{name} = {vardef.value}'
|
|
|
|
else:
|
|
|
|
out = f'{name}: {vardef.type_hint} = {vardef.value}'
|
2021-05-18 11:59:26 +00:00
|
|
|
else:
|
|
|
|
out = f'{name} = {vardef.type_name}({vardef.value})'
|
2021-05-18 10:12:01 +00:00
|
|
|
if vardef.comment is not None:
|
2021-05-18 10:48:42 +00:00
|
|
|
out += f' # {vardef.comment}'
|
2021-05-18 10:12:01 +00:00
|
|
|
return out
|
|
|
|
|
2021-05-18 12:31:50 +00:00
|
|
|
constant_vars_spec = '# Constant vars\n' + '\n'.join(format_constant(k, v) for k, v in spec_object.constant_vars.items())
|
|
|
|
preset_vars_spec = '# Preset vars\n' + '\n'.join(format_constant(k, v) for k, v in spec_object.preset_vars.items())
|
2021-04-20 21:55:46 +00:00
|
|
|
ordered_class_objects_spec = '\n\n\n'.join(ordered_class_objects.values())
|
2021-04-16 03:29:10 +00:00
|
|
|
ssz_dep_constants = '\n'.join(map(lambda x: '%s = %s' % (x, builder.hardcoded_ssz_dep_constants()[x]), builder.hardcoded_ssz_dep_constants()))
|
|
|
|
ssz_dep_constants_verification = '\n'.join(map(lambda x: 'assert %s == %s' % (x, spec_object.ssz_dep_constants[x]), builder.hardcoded_ssz_dep_constants()))
|
2022-07-13 10:14:05 +00:00
|
|
|
custom_type_dep_constants = '\n'.join(map(lambda x: '%s = %s' % (x, builder.hardcoded_custom_type_dep_constants(spec_object)[x]), builder.hardcoded_custom_type_dep_constants(spec_object)))
|
2020-01-25 00:26:10 +00:00
|
|
|
spec = (
|
2021-05-18 11:59:26 +00:00
|
|
|
builder.imports(preset_name)
|
2021-04-16 03:29:10 +00:00
|
|
|
+ builder.preparations()
|
|
|
|
+ '\n\n' + f"fork = \'{builder.fork}\'\n"
|
2021-04-05 14:59:09 +00:00
|
|
|
# The constants that some SSZ containers require. Need to be defined before `new_type_definitions`
|
2021-04-09 12:34:51 +00:00
|
|
|
+ ('\n\n' + custom_type_dep_constants + '\n' if custom_type_dep_constants != '' else '')
|
2020-01-25 00:26:10 +00:00
|
|
|
+ '\n\n' + new_type_definitions
|
2021-04-09 12:34:51 +00:00
|
|
|
+ '\n' + CONSTANT_DEP_SUNDRY_CONSTANTS_FUNCTIONS
|
2021-03-12 12:26:26 +00:00
|
|
|
# The constants that some SSZ containers require. Need to be defined before `constants_spec`
|
2021-04-09 12:34:51 +00:00
|
|
|
+ ('\n\n' + ssz_dep_constants if ssz_dep_constants != '' else '')
|
2021-05-18 10:12:01 +00:00
|
|
|
+ '\n\n' + constant_vars_spec
|
|
|
|
+ '\n\n' + preset_vars_spec
|
2021-05-18 10:48:42 +00:00
|
|
|
+ '\n\n\n' + config_spec
|
2020-07-03 02:48:57 +00:00
|
|
|
+ '\n\n' + ordered_class_objects_spec
|
2021-05-12 00:40:23 +00:00
|
|
|
+ ('\n\n\n' + protocols_spec if protocols_spec != '' else '')
|
2021-04-20 21:55:46 +00:00
|
|
|
+ '\n\n\n' + functions_spec
|
|
|
|
+ '\n\n' + builder.sundry_functions()
|
2021-04-09 12:34:51 +00:00
|
|
|
# Since some constants are hardcoded in setup.py, the following assertions verify that the hardcoded constants are
|
|
|
|
# as same as the spec definition.
|
|
|
|
+ ('\n\n\n' + ssz_dep_constants_verification if ssz_dep_constants_verification != '' else '')
|
|
|
|
+ '\n'
|
2020-01-25 00:26:10 +00:00
|
|
|
)
|
|
|
|
return spec
|
|
|
|
|
|
|
|
|
2021-05-12 00:40:23 +00:00
|
|
|
def combine_protocols(old_protocols: Dict[str, ProtocolDefinition],
|
|
|
|
new_protocols: Dict[str, ProtocolDefinition]) -> Dict[str, ProtocolDefinition]:
|
|
|
|
for key, value in new_protocols.items():
|
|
|
|
if key not in old_protocols:
|
|
|
|
old_protocols[key] = value
|
|
|
|
else:
|
2021-05-19 17:18:42 +00:00
|
|
|
functions = combine_dicts(old_protocols[key].functions, value.functions)
|
2021-05-12 00:40:23 +00:00
|
|
|
old_protocols[key] = ProtocolDefinition(functions=functions)
|
|
|
|
return old_protocols
|
|
|
|
|
|
|
|
|
2021-05-19 17:18:42 +00:00
|
|
|
T = TypeVar('T')
|
2020-01-25 00:26:10 +00:00
|
|
|
|
|
|
|
|
2021-05-19 17:18:42 +00:00
|
|
|
def combine_dicts(old_dict: Dict[str, T], new_dict: Dict[str, T]) -> Dict[str, T]:
|
|
|
|
return {**old_dict, **new_dict}
|
2021-05-18 10:12:01 +00:00
|
|
|
|
|
|
|
|
2020-01-25 00:26:10 +00:00
|
|
|
ignored_dependencies = [
|
|
|
|
'bit', 'boolean', 'Vector', 'List', 'Container', 'BLSPubkey', 'BLSSignature',
|
2021-10-19 00:10:27 +00:00
|
|
|
'Bytes1', 'Bytes4', 'Bytes8', 'Bytes20', 'Bytes32', 'Bytes48', 'Bytes96', 'Bitlist', 'Bitvector',
|
2020-01-25 00:26:10 +00:00
|
|
|
'uint8', 'uint16', 'uint32', 'uint64', 'uint128', 'uint256',
|
2020-07-03 02:48:57 +00:00
|
|
|
'bytes', 'byte', 'ByteList', 'ByteVector',
|
2021-05-06 18:36:08 +00:00
|
|
|
'Dict', 'dict', 'field', 'ceillog2', 'floorlog2', 'Set',
|
2022-03-16 18:01:42 +00:00
|
|
|
'Optional', 'Sequence',
|
2020-01-25 00:26:10 +00:00
|
|
|
]
|
|
|
|
|
|
|
|
|
2020-07-03 02:48:57 +00:00
|
|
|
def dependency_order_class_objects(objects: Dict[str, str], custom_types: Dict[str, str]) -> None:
|
2020-01-25 00:26:10 +00:00
|
|
|
"""
|
|
|
|
Determines which SSZ Object is dependent on which other and orders them appropriately
|
|
|
|
"""
|
|
|
|
items = list(objects.items())
|
|
|
|
for key, value in items:
|
|
|
|
dependencies = []
|
|
|
|
for line in value.split('\n'):
|
|
|
|
if not re.match(r'\s+\w+: .+', line):
|
|
|
|
continue # skip whitespace etc.
|
|
|
|
line = line[line.index(':') + 1:] # strip of field name
|
|
|
|
if '#' in line:
|
|
|
|
line = line[:line.index('#')] # strip of comment
|
|
|
|
dependencies.extend(re.findall(r'(\w+)', line)) # catch all legible words, potential dependencies
|
|
|
|
dependencies = filter(lambda x: '_' not in x and x.upper() != x, dependencies) # filter out constants
|
|
|
|
dependencies = filter(lambda x: x not in ignored_dependencies, dependencies)
|
|
|
|
dependencies = filter(lambda x: x not in custom_types, dependencies)
|
|
|
|
for dep in dependencies:
|
|
|
|
key_list = list(objects.keys())
|
|
|
|
for item in [dep, key] + key_list[key_list.index(dep)+1:]:
|
|
|
|
objects[item] = objects.pop(item)
|
|
|
|
|
|
|
|
def combine_ssz_objects(old_objects: Dict[str, str], new_objects: Dict[str, str], custom_types) -> Dict[str, str]:
|
|
|
|
"""
|
|
|
|
Takes in old spec and new spec ssz objects, combines them,
|
2020-01-31 11:04:20 +00:00
|
|
|
and returns the newer versions of the objects in dependency order.
|
2020-01-25 00:26:10 +00:00
|
|
|
"""
|
|
|
|
for key, value in new_objects.items():
|
|
|
|
old_objects[key] = value
|
|
|
|
return old_objects
|
|
|
|
|
|
|
|
|
|
|
|
def combine_spec_objects(spec0: SpecObject, spec1: SpecObject) -> SpecObject:
|
|
|
|
"""
|
|
|
|
Takes in two spec variants (as tuples of their objects) and combines them using the appropriate combiner function.
|
|
|
|
"""
|
2021-05-18 10:12:01 +00:00
|
|
|
protocols = combine_protocols(spec0.protocols, spec1.protocols)
|
2021-05-19 17:18:42 +00:00
|
|
|
functions = combine_dicts(spec0.functions, spec1.functions)
|
|
|
|
custom_types = combine_dicts(spec0.custom_types, spec1.custom_types)
|
|
|
|
constant_vars = combine_dicts(spec0.constant_vars, spec1.constant_vars)
|
|
|
|
preset_vars = combine_dicts(spec0.preset_vars, spec1.preset_vars)
|
|
|
|
config_vars = combine_dicts(spec0.config_vars, spec1.config_vars)
|
|
|
|
ssz_dep_constants = combine_dicts(spec0.ssz_dep_constants, spec1.ssz_dep_constants)
|
2021-05-18 10:12:01 +00:00
|
|
|
ssz_objects = combine_ssz_objects(spec0.ssz_objects, spec1.ssz_objects, custom_types)
|
2021-05-19 17:18:42 +00:00
|
|
|
dataclasses = combine_dicts(spec0.dataclasses, spec1.dataclasses)
|
2020-12-09 09:35:22 +00:00
|
|
|
return SpecObject(
|
|
|
|
functions=functions,
|
2021-05-12 00:40:23 +00:00
|
|
|
protocols=protocols,
|
2020-12-09 09:35:22 +00:00
|
|
|
custom_types=custom_types,
|
2021-05-18 10:12:01 +00:00
|
|
|
constant_vars=constant_vars,
|
|
|
|
preset_vars=preset_vars,
|
|
|
|
config_vars=config_vars,
|
2020-12-09 09:35:22 +00:00
|
|
|
ssz_dep_constants=ssz_dep_constants,
|
|
|
|
ssz_objects=ssz_objects,
|
|
|
|
dataclasses=dataclasses,
|
|
|
|
)
|
2020-01-25 00:26:10 +00:00
|
|
|
|
|
|
|
|
2021-05-18 10:12:01 +00:00
|
|
|
def parse_config_vars(conf: Dict[str, str]) -> Dict[str, str]:
|
|
|
|
"""
|
|
|
|
Parses a dict of basic str/int/list types into a dict for insertion into the spec code.
|
|
|
|
"""
|
|
|
|
out: Dict[str, str] = dict()
|
|
|
|
for k, v in conf.items():
|
2021-12-29 11:40:16 +00:00
|
|
|
if isinstance(v, str) and (v.startswith("0x") or k == 'PRESET_BASE' or k == 'CONFIG_NAME'):
|
2021-05-18 10:12:01 +00:00
|
|
|
# Represent byte data with string, to avoid misinterpretation as big-endian int.
|
2022-07-15 19:37:18 +00:00
|
|
|
# Everything except PRESET_BASE and CONFIG_NAME is either byte data or an integer.
|
2021-05-18 10:12:01 +00:00
|
|
|
out[k] = f"'{v}'"
|
|
|
|
else:
|
|
|
|
out[k] = str(int(v))
|
|
|
|
return out
|
|
|
|
|
|
|
|
|
|
|
|
def load_preset(preset_files: Sequence[Path]) -> Dict[str, str]:
|
|
|
|
"""
|
|
|
|
Loads the a directory of preset files, merges the result into one preset.
|
|
|
|
"""
|
|
|
|
preset = {}
|
|
|
|
for fork_file in preset_files:
|
|
|
|
yaml = YAML(typ='base')
|
|
|
|
fork_preset: dict = yaml.load(fork_file)
|
|
|
|
if fork_preset is None: # for empty YAML files
|
|
|
|
continue
|
|
|
|
if not set(fork_preset.keys()).isdisjoint(preset.keys()):
|
|
|
|
duplicates = set(fork_preset.keys()).intersection(set(preset.keys()))
|
|
|
|
raise Exception(f"duplicate config var(s) in preset files: {', '.join(duplicates)}")
|
|
|
|
preset.update(fork_preset)
|
|
|
|
assert preset != {}
|
|
|
|
return parse_config_vars(preset)
|
|
|
|
|
|
|
|
|
|
|
|
def load_config(config_path: Path) -> Dict[str, str]:
|
|
|
|
"""
|
|
|
|
Loads the given configuration file.
|
|
|
|
"""
|
|
|
|
yaml = YAML(typ='base')
|
|
|
|
config_data = yaml.load(config_path)
|
|
|
|
return parse_config_vars(config_data)
|
|
|
|
|
|
|
|
|
2021-05-18 11:59:26 +00:00
|
|
|
def _build_spec(preset_name: str, fork: str,
|
|
|
|
source_files: Sequence[Path], preset_files: Sequence[Path], config_file: Path) -> str:
|
2021-05-18 10:12:01 +00:00
|
|
|
preset = load_preset(preset_files)
|
|
|
|
config = load_config(config_file)
|
2022-09-27 09:30:35 +00:00
|
|
|
all_specs = [get_spec(spec, preset, config, preset_name) for spec in source_files]
|
2020-01-25 00:26:10 +00:00
|
|
|
|
2020-01-25 21:10:03 +00:00
|
|
|
spec_object = all_specs[0]
|
|
|
|
for value in all_specs[1:]:
|
2020-01-25 00:26:10 +00:00
|
|
|
spec_object = combine_spec_objects(spec_object, value)
|
|
|
|
|
2020-07-03 02:48:57 +00:00
|
|
|
class_objects = {**spec_object.ssz_objects, **spec_object.dataclasses}
|
2022-02-24 17:22:02 +00:00
|
|
|
|
|
|
|
# Ensure it's ordered after multiple forks
|
|
|
|
new_objects = {}
|
|
|
|
while OrderedDict(new_objects) != OrderedDict(class_objects):
|
|
|
|
new_objects = copy.deepcopy(class_objects)
|
|
|
|
dependency_order_class_objects(class_objects, spec_object.custom_types)
|
2020-01-25 00:26:10 +00:00
|
|
|
|
2021-05-18 11:59:26 +00:00
|
|
|
return objects_to_spec(preset_name, spec_object, spec_builders[fork], class_objects)
|
2020-01-25 00:26:10 +00:00
|
|
|
|
|
|
|
|
2021-05-18 10:12:01 +00:00
|
|
|
class BuildTarget(NamedTuple):
|
|
|
|
name: str
|
|
|
|
preset_paths: List[Path]
|
|
|
|
config_path: Path
|
|
|
|
|
|
|
|
|
2020-01-25 00:26:10 +00:00
|
|
|
class PySpecCommand(Command):
|
|
|
|
"""Convert spec markdown files to a spec python file"""
|
|
|
|
|
|
|
|
description = "Convert spec markdown files to a spec python file"
|
|
|
|
|
2020-01-31 10:52:30 +00:00
|
|
|
spec_fork: str
|
2020-01-25 00:26:10 +00:00
|
|
|
md_doc_paths: str
|
|
|
|
parsed_md_doc_paths: List[str]
|
2021-05-18 10:12:01 +00:00
|
|
|
build_targets: str
|
|
|
|
parsed_build_targets: List[BuildTarget]
|
2020-01-25 00:26:10 +00:00
|
|
|
out_dir: str
|
|
|
|
|
|
|
|
# The format is (long option, short option, description).
|
|
|
|
user_options = [
|
2020-01-31 10:52:30 +00:00
|
|
|
('spec-fork=', None, "Spec fork to tag build with. Used to select md-docs defaults."),
|
2020-01-25 00:26:10 +00:00
|
|
|
('md-doc-paths=', None, "List of paths of markdown files to build spec with"),
|
2021-05-18 10:12:01 +00:00
|
|
|
('build-targets=', None, "Names, directory paths of compile-time presets, and default config paths."),
|
2020-01-25 00:26:10 +00:00
|
|
|
('out-dir=', None, "Output directory to write spec package to")
|
|
|
|
]
|
|
|
|
|
|
|
|
def initialize_options(self):
|
|
|
|
"""Set default values for options."""
|
|
|
|
# Each user option must be listed here with their default value.
|
2021-03-12 12:26:26 +00:00
|
|
|
self.spec_fork = PHASE0
|
2020-01-25 00:26:10 +00:00
|
|
|
self.md_doc_paths = ''
|
|
|
|
self.out_dir = 'pyspec_output'
|
2021-05-18 10:12:01 +00:00
|
|
|
self.build_targets = """
|
2021-05-19 15:15:34 +00:00
|
|
|
minimal:presets/minimal:configs/minimal.yaml
|
2021-05-24 18:51:08 +00:00
|
|
|
mainnet:presets/mainnet:configs/mainnet.yaml
|
2021-05-18 10:12:01 +00:00
|
|
|
"""
|
2020-01-25 00:26:10 +00:00
|
|
|
|
|
|
|
def finalize_options(self):
|
|
|
|
"""Post-process options."""
|
|
|
|
if len(self.md_doc_paths) == 0:
|
2020-01-25 21:10:03 +00:00
|
|
|
print("no paths were specified, using default markdown file paths for pyspec"
|
2020-01-31 10:52:30 +00:00
|
|
|
" build (spec fork: %s)" % self.spec_fork)
|
2022-07-13 10:14:05 +00:00
|
|
|
if self.spec_fork in (PHASE0, ALTAIR, BELLATRIX, CAPELLA, EIP4844):
|
2020-01-25 00:26:10 +00:00
|
|
|
self.md_doc_paths = """
|
|
|
|
specs/phase0/beacon-chain.md
|
|
|
|
specs/phase0/fork-choice.md
|
|
|
|
specs/phase0/validator.md
|
2020-09-17 18:01:25 +00:00
|
|
|
specs/phase0/weak-subjectivity.md
|
2020-01-25 00:26:10 +00:00
|
|
|
"""
|
2022-07-13 10:14:05 +00:00
|
|
|
if self.spec_fork in (ALTAIR, BELLATRIX, CAPELLA, EIP4844):
|
2021-07-22 14:36:41 +00:00
|
|
|
self.md_doc_paths += """
|
2022-07-15 11:37:27 +00:00
|
|
|
specs/altair/light-client/full-node.md
|
2022-05-03 12:21:07 +00:00
|
|
|
specs/altair/light-client/light-client.md
|
2022-05-03 13:30:45 +00:00
|
|
|
specs/altair/light-client/p2p-interface.md
|
2022-07-15 11:15:22 +00:00
|
|
|
specs/altair/light-client/sync-protocol.md
|
2021-03-11 13:22:38 +00:00
|
|
|
specs/altair/beacon-chain.md
|
2021-05-27 19:21:04 +00:00
|
|
|
specs/altair/bls.md
|
2021-03-11 13:22:38 +00:00
|
|
|
specs/altair/fork.md
|
2021-03-19 15:38:59 +00:00
|
|
|
specs/altair/validator.md
|
2021-04-20 21:55:46 +00:00
|
|
|
specs/altair/p2p-interface.md
|
2020-11-17 02:41:26 +00:00
|
|
|
"""
|
2022-07-13 10:14:05 +00:00
|
|
|
if self.spec_fork in (BELLATRIX, CAPELLA, EIP4844):
|
2021-07-22 14:36:41 +00:00
|
|
|
self.md_doc_paths += """
|
2021-12-22 07:46:18 +00:00
|
|
|
specs/bellatrix/beacon-chain.md
|
|
|
|
specs/bellatrix/fork.md
|
|
|
|
specs/bellatrix/fork-choice.md
|
|
|
|
specs/bellatrix/validator.md
|
2022-06-30 14:12:09 +00:00
|
|
|
specs/bellatrix/p2p-interface.md
|
2022-01-20 16:25:02 +00:00
|
|
|
sync/optimistic.md
|
2021-04-05 14:59:09 +00:00
|
|
|
"""
|
2022-10-24 16:44:11 +00:00
|
|
|
if self.spec_fork in (CAPELLA, EIP4844):
|
2021-12-01 18:37:30 +00:00
|
|
|
self.md_doc_paths += """
|
|
|
|
specs/capella/beacon-chain.md
|
|
|
|
specs/capella/fork.md
|
2022-03-16 18:01:42 +00:00
|
|
|
specs/capella/fork-choice.md
|
2021-12-01 18:37:30 +00:00
|
|
|
specs/capella/validator.md
|
|
|
|
specs/capella/p2p-interface.md
|
|
|
|
"""
|
2022-07-13 10:14:05 +00:00
|
|
|
if self.spec_fork == EIP4844:
|
|
|
|
self.md_doc_paths += """
|
|
|
|
specs/eip4844/beacon-chain.md
|
|
|
|
specs/eip4844/fork.md
|
|
|
|
specs/eip4844/polynomial-commitments.md
|
|
|
|
specs/eip4844/p2p-interface.md
|
|
|
|
specs/eip4844/validator.md
|
|
|
|
"""
|
2021-07-22 14:36:41 +00:00
|
|
|
if len(self.md_doc_paths) == 0:
|
2020-01-31 10:52:30 +00:00
|
|
|
raise Exception('no markdown files specified, and spec fork "%s" is unknown', self.spec_fork)
|
2020-01-25 00:26:10 +00:00
|
|
|
|
|
|
|
self.parsed_md_doc_paths = self.md_doc_paths.split()
|
|
|
|
|
|
|
|
for filename in self.parsed_md_doc_paths:
|
|
|
|
if not os.path.exists(filename):
|
|
|
|
raise Exception('Pyspec markdown input file "%s" does not exist.' % filename)
|
|
|
|
|
2021-05-18 10:12:01 +00:00
|
|
|
self.parsed_build_targets = []
|
|
|
|
for target in self.build_targets.split():
|
|
|
|
target = target.strip()
|
|
|
|
data = target.split(':')
|
|
|
|
if len(data) != 3:
|
|
|
|
raise Exception('invalid target, expected "name:preset_dir:config_file" format, but got: %s' % target)
|
|
|
|
name, preset_dir_path, config_path = data
|
|
|
|
if any((c not in string.digits + string.ascii_letters) for c in name):
|
|
|
|
raise Exception('invalid target name: "%s"' % name)
|
|
|
|
if not os.path.exists(preset_dir_path):
|
|
|
|
raise Exception('Preset dir "%s" does not exist' % preset_dir_path)
|
|
|
|
_, _, preset_file_names = next(os.walk(preset_dir_path))
|
|
|
|
preset_paths = [(Path(preset_dir_path) / name) for name in preset_file_names]
|
|
|
|
|
|
|
|
if not os.path.exists(config_path):
|
|
|
|
raise Exception('Config file "%s" does not exist' % config_path)
|
|
|
|
self.parsed_build_targets.append(BuildTarget(name, preset_paths, Path(config_path)))
|
|
|
|
|
2020-01-25 00:26:10 +00:00
|
|
|
def run(self):
|
2021-05-18 10:12:01 +00:00
|
|
|
if not self.dry_run:
|
2020-01-25 00:26:10 +00:00
|
|
|
dir_util.mkpath(self.out_dir)
|
2021-05-18 10:12:01 +00:00
|
|
|
|
|
|
|
for (name, preset_paths, config_path) in self.parsed_build_targets:
|
2021-05-18 11:59:26 +00:00
|
|
|
spec_str = spec_builders[self.spec_fork].build_spec(
|
|
|
|
name, self.parsed_md_doc_paths, preset_paths, config_path)
|
2021-05-18 10:12:01 +00:00
|
|
|
if self.dry_run:
|
|
|
|
self.announce('dry run successfully prepared contents for spec.'
|
|
|
|
f' out dir: "{self.out_dir}", spec fork: "{self.spec_fork}", build target: "{name}"')
|
|
|
|
self.debug_print(spec_str)
|
|
|
|
else:
|
|
|
|
with open(os.path.join(self.out_dir, name+'.py'), 'w') as out:
|
|
|
|
out.write(spec_str)
|
|
|
|
|
|
|
|
if not self.dry_run:
|
2020-01-25 00:26:10 +00:00
|
|
|
with open(os.path.join(self.out_dir, '__init__.py'), 'w') as out:
|
2021-05-25 13:13:12 +00:00
|
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# `mainnet` is the default spec.
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2021-05-25 13:40:10 +00:00
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out.write("from . import mainnet as spec # noqa:F401\n")
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2020-01-25 00:26:10 +00:00
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class BuildPyCommand(build_py):
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"""Customize the build command to run the spec-builder on setup.py build"""
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def initialize_options(self):
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super(BuildPyCommand, self).initialize_options()
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2020-01-31 10:52:30 +00:00
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def run_pyspec_cmd(self, spec_fork: str, **opts):
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2020-01-25 00:26:10 +00:00
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cmd_obj: PySpecCommand = self.distribution.reinitialize_command("pyspec")
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2020-01-31 10:52:30 +00:00
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cmd_obj.spec_fork = spec_fork
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cmd_obj.out_dir = os.path.join(self.build_lib, 'eth2spec', spec_fork)
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2020-01-25 00:26:10 +00:00
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for k, v in opts.items():
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setattr(cmd_obj, k, v)
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self.run_command('pyspec')
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def run(self):
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2021-04-16 03:29:10 +00:00
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for spec_fork in spec_builders:
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2020-01-31 10:52:30 +00:00
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self.run_pyspec_cmd(spec_fork=spec_fork)
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2020-01-25 00:26:10 +00:00
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super(BuildPyCommand, self).run()
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class PyspecDevCommand(Command):
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"""Build the markdown files in-place to their source location for testing."""
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description = "Build the markdown files in-place to their source location for testing."
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user_options = []
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def initialize_options(self):
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pass
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def finalize_options(self):
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pass
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2020-01-31 10:52:30 +00:00
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def run_pyspec_cmd(self, spec_fork: str, **opts):
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2020-01-25 00:26:10 +00:00
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cmd_obj: PySpecCommand = self.distribution.reinitialize_command("pyspec")
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2020-01-31 10:52:30 +00:00
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cmd_obj.spec_fork = spec_fork
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2020-01-25 00:26:10 +00:00
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eth2spec_dir = convert_path(self.distribution.package_dir['eth2spec'])
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2020-01-31 10:52:30 +00:00
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cmd_obj.out_dir = os.path.join(eth2spec_dir, spec_fork)
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2020-01-25 00:26:10 +00:00
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for k, v in opts.items():
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setattr(cmd_obj, k, v)
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self.run_command('pyspec')
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def run(self):
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print("running build_py command")
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2021-04-16 03:29:10 +00:00
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for spec_fork in spec_builders:
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2020-01-31 10:52:30 +00:00
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self.run_pyspec_cmd(spec_fork=spec_fork)
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2020-01-25 00:26:10 +00:00
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commands = {
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'pyspec': PySpecCommand,
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'build_py': BuildPyCommand,
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'pyspecdev': PyspecDevCommand,
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}
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with open("README.md", "rt", encoding="utf8") as f:
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readme = f.read()
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2020-02-05 17:38:21 +00:00
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# How to use "VERSION.txt" file:
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# - dev branch contains "X.Y.Z.dev", where "X.Y.Z" is the target version to release dev into.
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# -> Changed as part of 'master' backport to 'dev'
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# - master branch contains "X.Y.Z", where "X.Y.Z" is the current version.
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# -> Changed as part of 'dev' release (or other branch) into 'master'
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# -> In case of a commit on master without git tag, target the next version
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# with ".postN" (release candidate, numbered) suffixed.
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# See https://www.python.org/dev/peps/pep-0440/#public-version-identifiers
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with open(os.path.join('tests', 'core', 'pyspec', 'eth2spec', 'VERSION.txt')) as f:
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spec_version = f.read().strip()
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2020-01-25 00:26:10 +00:00
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setup(
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name='eth2spec',
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2020-02-05 17:38:21 +00:00
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version=spec_version,
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2020-01-25 00:26:10 +00:00
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description="Eth2 spec, provided as Python package for tooling and testing",
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long_description=readme,
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long_description_content_type="text/markdown",
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author="ethereum",
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url="https://github.com/ethereum/eth2.0-specs",
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include_package_data=False,
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package_data={'configs': ['*.yaml'],
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2021-05-19 15:15:34 +00:00
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'presets': ['*.yaml'],
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2020-02-05 17:38:21 +00:00
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'specs': ['**/*.md'],
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'eth2spec': ['VERSION.txt']},
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2020-01-25 00:26:10 +00:00
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package_dir={
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"eth2spec": "tests/core/pyspec/eth2spec",
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"configs": "configs",
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2021-05-19 15:15:34 +00:00
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"presets": "presets",
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2021-02-18 09:51:01 +00:00
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"specs": "specs",
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2020-01-25 00:26:10 +00:00
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},
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packages=find_packages(where='tests/core/pyspec') + ['configs', 'specs'],
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py_modules=["eth2spec"],
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cmdclass=commands,
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python_requires=">=3.8, <4",
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extras_require={
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2020-01-25 21:10:03 +00:00
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"test": ["pytest>=4.4", "pytest-cov", "pytest-xdist"],
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2022-09-28 04:22:53 +00:00
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"lint": ["flake8==5.0.4", "mypy==0.981", "pylint==2.15.3"],
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"generator": ["python-snappy==0.6.1", "filelock"],
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2020-01-25 00:26:10 +00:00
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},
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install_requires=[
|
2022-09-28 04:22:53 +00:00
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"eth-utils>=2.0.0,<3",
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"eth-typing>=3.2.0,<4.0.0",
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"pycryptodome==3.15.0",
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"py_ecc==6.0.0",
|
2022-05-14 17:47:46 +00:00
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"milagro_bls_binding==1.9.0",
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2022-10-28 18:40:21 +00:00
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"remerkleable==0.1.25",
|
2022-11-22 20:58:29 +00:00
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"trie==2.0.2",
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2021-05-18 10:12:01 +00:00
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RUAMEL_YAML_VERSION,
|
2022-09-28 04:22:53 +00:00
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"lru-dict==1.1.8",
|
2021-05-18 10:12:01 +00:00
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MARKO_VERSION,
|
2020-01-25 00:26:10 +00:00
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]
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)
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