705 lines
25 KiB
Python
705 lines
25 KiB
Python
from enum import Enum, auto
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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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import os
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import re
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from typing import Dict, NamedTuple, List
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FUNCTION_REGEX = r'^def [\w_]*'
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# Definitions in context.py
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PHASE0 = 'phase0'
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ALTAIR = 'altair'
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MERGE = 'merge'
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class SpecObject(NamedTuple):
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functions: Dict[str, str]
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custom_types: Dict[str, str]
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constants: Dict[str, str]
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ssz_dep_constants: Dict[str, str] # the constants that depend on ssz_objects
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ssz_objects: Dict[str, str]
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dataclasses: Dict[str, str]
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class CodeBlockType(Enum):
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SSZ = auto()
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DATACLASS = auto()
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FUNCTION = auto()
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def get_spec(file_name: str) -> SpecObject:
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"""
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Takes in the file name of a spec.md file, opens it and returns a parsed spec object.
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Note: This function makes heavy use of the inherent ordering of dicts,
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if this is not supported by your python version, it will not work.
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"""
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pulling_from = None # line number of start of latest object
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current_name = None # most recent section title
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functions: Dict[str, str] = {}
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constants: Dict[str, str] = {}
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ssz_dep_constants: Dict[str, str] = {}
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ssz_objects: Dict[str, str] = {}
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dataclasses: Dict[str, str] = {}
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function_matcher = re.compile(FUNCTION_REGEX)
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block_type = CodeBlockType.FUNCTION
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custom_types: Dict[str, str] = {}
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for linenum, line in enumerate(open(file_name).readlines()):
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line = line.rstrip()
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if pulling_from is None and len(line) > 0 and line[0] == '#' and line[-1] == '`':
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current_name = line[line[:-1].rfind('`') + 1: -1]
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if line[:9] == '```python':
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assert pulling_from is None
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pulling_from = linenum + 1
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elif line[:3] == '```':
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pulling_from = None
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else:
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# Handle function definitions & ssz_objects
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if pulling_from is not None:
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if len(line) > 18 and line[:6] == 'class ' and (line[-12:] == '(Container):' or '(phase' in line):
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end = -12 if line[-12:] == '(Container):' else line.find('(')
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name = line[6:end]
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# Check consistency with markdown header
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assert name == current_name
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block_type = CodeBlockType.SSZ
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elif line[:10] == '@dataclass':
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block_type = CodeBlockType.DATACLASS
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elif function_matcher.match(line) is not None:
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current_name = function_matcher.match(line).group(0)
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block_type = CodeBlockType.FUNCTION
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if block_type == CodeBlockType.SSZ:
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ssz_objects[current_name] = ssz_objects.get(current_name, '') + line + '\n'
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elif block_type == CodeBlockType.DATACLASS:
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dataclasses[current_name] = dataclasses.get(current_name, '') + line + '\n'
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elif block_type == CodeBlockType.FUNCTION:
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functions[current_name] = functions.get(current_name, '') + line + '\n'
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else:
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pass
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# Handle constant and custom types table entries
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elif pulling_from is None and len(line) > 0 and line[0] == '|':
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row = line[1:].split('|')
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if len(row) >= 2:
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for i in range(2):
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row[i] = row[i].strip().strip('`')
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if '`' in row[i]:
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row[i] = row[i][:row[i].find('`')]
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is_constant_def = True
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if row[0][0] not in 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_':
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is_constant_def = False
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for c in row[0]:
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if c not in 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_0123456789':
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is_constant_def = False
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if is_constant_def:
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if row[1].startswith('get_generalized_index'):
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ssz_dep_constants[row[0]] = row[1]
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else:
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constants[row[0]] = row[1].replace('**TBD**', '2**32')
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elif row[1].startswith('uint') or row[1].startswith('Bytes') or row[1].startswith('ByteList'):
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custom_types[row[0]] = row[1]
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return SpecObject(
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functions=functions,
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custom_types=custom_types,
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constants=constants,
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ssz_dep_constants=ssz_dep_constants,
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ssz_objects=ssz_objects,
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dataclasses=dataclasses,
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)
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CONFIG_LOADER = '''
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apply_constants_config(globals())
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'''
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PHASE0_IMPORTS = '''from eth2spec.config.config_util import apply_constants_config
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from typing import (
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Any, Callable, Dict, Set, Sequence, Tuple, Optional, TypeVar
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)
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from dataclasses import (
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dataclass,
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field,
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)
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from lru import LRU
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from eth2spec.utils.ssz.ssz_impl import hash_tree_root, copy, uint_to_bytes
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from eth2spec.utils.ssz.ssz_typing import (
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View, boolean, Container, List, Vector, uint8, uint32, uint64,
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Bytes1, Bytes4, Bytes32, Bytes48, Bytes96, Bitlist, Bitvector,
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)
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from eth2spec.utils import bls
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from eth2spec.utils.hash_function import hash
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SSZObject = TypeVar('SSZObject', bound=View)
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CONFIG_NAME = 'mainnet'
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'''
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ALTAIR_IMPORTS = '''from eth2spec.phase0 import spec as phase0
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from eth2spec.config.config_util import apply_constants_config
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from typing import (
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Any, Dict, Set, Sequence, NewType, Tuple, TypeVar, Callable, Optional, Union
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)
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from dataclasses import (
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dataclass,
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field,
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)
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from lru import LRU
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from eth2spec.utils.ssz.ssz_impl import hash_tree_root, copy, uint_to_bytes
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from eth2spec.utils.ssz.ssz_typing import (
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View, boolean, Container, List, Vector, uint8, uint32, uint64,
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Bytes1, Bytes4, Bytes32, Bytes48, Bytes96, Bitlist, Bitvector,
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Path,
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)
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from eth2spec.utils import bls
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from eth2spec.utils.hash_function import hash
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# Whenever altair is loaded, make sure we have the latest phase0
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from importlib import reload
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reload(phase0)
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SSZVariableName = str
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GeneralizedIndex = NewType('GeneralizedIndex', int)
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SSZObject = TypeVar('SSZObject', bound=View)
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CONFIG_NAME = 'mainnet'
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'''
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MERGE_IMPORTS = '''from eth2spec.phase0 import spec as phase0
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from eth2spec.config.config_util import apply_constants_config
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from typing import (
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Any, Callable, Dict, Set, Sequence, Tuple, Optional, TypeVar
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)
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from dataclasses import (
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dataclass,
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field,
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)
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from lru import LRU
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from eth2spec.utils.ssz.ssz_impl import hash_tree_root, copy, uint_to_bytes
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from eth2spec.utils.ssz.ssz_typing import (
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View, boolean, Container, List, Vector, uint8, uint32, uint64, uint256,
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Bytes1, Bytes4, Bytes20, Bytes32, Bytes48, Bytes96, Bitlist,
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ByteList, ByteVector
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)
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from eth2spec.utils import bls
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from eth2spec.utils.hash_function import hash
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SSZObject = TypeVar('SSZObject', bound=View)
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CONFIG_NAME = 'mainnet'
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'''
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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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PHASE0_SUNDRY_FUNCTIONS = '''
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def get_eth1_data(block: Eth1Block) -> Eth1Data:
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"""
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A stub function return mocking Eth1Data.
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"""
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return Eth1Data(
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deposit_root=block.deposit_root,
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deposit_count=block.deposit_count,
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block_hash=hash_tree_root(block))
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def cache_this(key_fn, value_fn, lru_size): # type: ignore
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cache_dict = LRU(size=lru_size)
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def wrapper(*args, **kw): # type: ignore
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key = key_fn(*args, **kw)
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nonlocal cache_dict
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if key not in cache_dict:
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cache_dict[key] = value_fn(*args, **kw)
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return cache_dict[key]
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return wrapper
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_compute_shuffled_index = compute_shuffled_index
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compute_shuffled_index = cache_this(
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lambda index, index_count, seed: (index, index_count, seed),
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_compute_shuffled_index, lru_size=SLOTS_PER_EPOCH * 3)
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_get_total_active_balance = get_total_active_balance
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get_total_active_balance = cache_this(
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lambda state: (state.validators.hash_tree_root(), compute_epoch_at_slot(state.slot)),
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_get_total_active_balance, lru_size=10)
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_get_base_reward = get_base_reward
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get_base_reward = cache_this(
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lambda state, index: (state.validators.hash_tree_root(), state.slot, index),
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_get_base_reward, lru_size=2048)
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_get_committee_count_per_slot = get_committee_count_per_slot
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get_committee_count_per_slot = cache_this(
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lambda state, epoch: (state.validators.hash_tree_root(), epoch),
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_get_committee_count_per_slot, lru_size=SLOTS_PER_EPOCH * 3)
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_get_active_validator_indices = get_active_validator_indices
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get_active_validator_indices = cache_this(
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lambda state, epoch: (state.validators.hash_tree_root(), epoch),
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_get_active_validator_indices, lru_size=3)
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_get_beacon_committee = get_beacon_committee
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get_beacon_committee = cache_this(
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lambda state, slot, index: (state.validators.hash_tree_root(), state.randao_mixes.hash_tree_root(), slot, index),
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_get_beacon_committee, lru_size=SLOTS_PER_EPOCH * MAX_COMMITTEES_PER_SLOT * 3)
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_get_matching_target_attestations = get_matching_target_attestations
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get_matching_target_attestations = cache_this(
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lambda state, epoch: (state.hash_tree_root(), epoch),
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_get_matching_target_attestations, lru_size=10)
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_get_matching_head_attestations = get_matching_head_attestations
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get_matching_head_attestations = cache_this(
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lambda state, epoch: (state.hash_tree_root(), epoch),
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_get_matching_head_attestations, lru_size=10)
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_get_attesting_indices = get_attesting_indices
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get_attesting_indices = cache_this(
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lambda state, data, bits: (
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state.randao_mixes.hash_tree_root(),
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state.validators.hash_tree_root(), data.hash_tree_root(), bits.hash_tree_root()
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),
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_get_attesting_indices, lru_size=SLOTS_PER_EPOCH * MAX_COMMITTEES_PER_SLOT * 3)'''
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ALTAIR_SUNDRY_FUNCTIONS = '''
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def get_generalized_index(ssz_class: Any, *path: Sequence[Union[int, SSZVariableName]]) -> GeneralizedIndex:
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ssz_path = Path(ssz_class)
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for item in path:
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ssz_path = ssz_path / item
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return GeneralizedIndex(ssz_path.gindex())'''
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MERGE_SUNDRY_FUNCTIONS = """
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ExecutionState = Any
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def get_pow_block(hash: Bytes32) -> PowBlock:
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pass
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def get_execution_state(execution_state_root: Bytes32) -> ExecutionState:
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pass
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def get_pow_chain_head() -> PowBlock:
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pass
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def execution_state_transition(execution_state_root: Bytes32,
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execution_payload: ExecutionPayload,
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timestamp: uint64) -> None:
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pass
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def produce_execution_payload(parent_hash: Hash32, timestamp: uint64) -> ExecutionPayload:
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pass"""
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# The constants that depend on SSZ objects
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# Will verify the value at the end of the spec
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ALTAIR_HARDCODED_SSZ_DEP_CONSTANTS = {
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'FINALIZED_ROOT_INDEX': 'GeneralizedIndex(105)',
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'NEXT_SYNC_COMMITTEE_INDEX': 'GeneralizedIndex(55)',
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}
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ALTAIR_INVAIANT_CHECKS = '''
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assert (
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TIMELY_HEAD_WEIGHT + TIMELY_SOURCE_WEIGHT + TIMELY_TARGET_WEIGHT + SYNC_REWARD_WEIGHT + PROPOSER_WEIGHT
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) == WEIGHT_DENOMINATOR'''
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MERGE_HARDCODED_CUSTOM_TYPE_DEP_CONSTANTS = {
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'MAX_BYTES_PER_OPAQUE_TRANSACTION': 'uint64(2**20)',
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}
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def is_phase0(fork):
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return fork == PHASE0
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def is_altair(fork):
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return fork == ALTAIR
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def is_merge(fork):
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return fork == MERGE
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def objects_to_spec(spec_object: SpecObject, imports: str, fork: str, ordered_class_objects: Dict[str, str]) -> str:
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"""
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Given all the objects that constitute a spec, combine them into a single pyfile.
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"""
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new_type_definitions = (
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'\n\n'.join(
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[
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f"class {key}({value}):\n pass\n"
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for key, value in spec_object.custom_types.items()
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if not value.startswith('ByteList')
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]
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)
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+ ('\n\n' if len([key for key, value in spec_object.custom_types.items() if value.startswith('ByteList')]) > 0 else '')
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+ '\n\n'.join(
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[
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f"{key} = {value}\n"
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for key, value in spec_object.custom_types.items()
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if value.startswith('ByteList')
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]
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)
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)
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for k in list(spec_object.functions):
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if "ceillog2" in k or "floorlog2" in k:
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del spec_object.functions[k]
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functions_spec = '\n\n'.join(spec_object.functions.values())
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for k in list(spec_object.constants.keys()):
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if k == "BLS12_381_Q":
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spec_object.constants[k] += " # noqa: E501"
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constants_spec = '\n'.join(map(lambda x: '%s = %s' % (x, spec_object.constants[x]), spec_object.constants))
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ordered_class_objects_spec = '\n\n'.join(ordered_class_objects.values())
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if is_altair(fork):
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altair_ssz_dep_constants = '\n'.join(map(lambda x: '%s = %s' % (x, ALTAIR_HARDCODED_SSZ_DEP_CONSTANTS[x]), ALTAIR_HARDCODED_SSZ_DEP_CONSTANTS))
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if is_merge(fork):
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merge_custom_type_dep_constants = '\n'.join(map(lambda x: '%s = %s' % (x, MERGE_HARDCODED_CUSTOM_TYPE_DEP_CONSTANTS[x]), MERGE_HARDCODED_CUSTOM_TYPE_DEP_CONSTANTS))
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spec = (
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imports
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+ '\n\n' + f"fork = \'{fork}\'\n"
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# The constants that some SSZ containers require. Need to be defined before `new_type_definitions`
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+ ('\n\n' + merge_custom_type_dep_constants + '\n' if is_merge(fork) else '')
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+ '\n\n' + new_type_definitions
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+ '\n' + SUNDRY_CONSTANTS_FUNCTIONS
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# The constants that some SSZ containers require. Need to be defined before `constants_spec`
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+ ('\n\n' + altair_ssz_dep_constants if is_altair(fork) else '')
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+ '\n\n' + constants_spec
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+ '\n\n' + CONFIG_LOADER
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+ '\n\n' + ordered_class_objects_spec
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+ '\n\n' + functions_spec
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# Functions to make pyspec work
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+ '\n' + PHASE0_SUNDRY_FUNCTIONS
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+ ('\n' + ALTAIR_SUNDRY_FUNCTIONS if is_altair(fork) else '')
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+ ('\n' + MERGE_SUNDRY_FUNCTIONS if is_merge(fork) else '')
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)
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# Since some constants are hardcoded in setup.py, the following assertions verify that the hardcoded constants are
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# as same as the spec definition.
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if is_altair(fork):
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altair_ssz_dep_constants_verification = '\n'.join(map(lambda x: 'assert %s == %s' % (x, spec_object.ssz_dep_constants[x]), ALTAIR_HARDCODED_SSZ_DEP_CONSTANTS))
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spec += '\n\n\n' + altair_ssz_dep_constants_verification
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spec += '\n' + ALTAIR_INVAIANT_CHECKS
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spec += '\n'
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return spec
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def combine_functions(old_functions: Dict[str, str], new_functions: Dict[str, str]) -> Dict[str, str]:
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for key, value in new_functions.items():
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old_functions[key] = value
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return old_functions
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def combine_constants(old_constants: Dict[str, str], new_constants: Dict[str, str]) -> Dict[str, str]:
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for key, value in new_constants.items():
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old_constants[key] = value
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return old_constants
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ignored_dependencies = [
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'bit', 'boolean', 'Vector', 'List', 'Container', 'BLSPubkey', 'BLSSignature',
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'Bytes1', 'Bytes4', 'Bytes20', 'Bytes32', 'Bytes48', 'Bytes96', 'Bitlist', 'Bitvector',
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'uint8', 'uint16', 'uint32', 'uint64', 'uint128', 'uint256',
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'bytes', 'byte', 'ByteList', 'ByteVector',
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'Dict', 'dict', 'field', 'ceillog2', 'floorlog2',
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]
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def dependency_order_class_objects(objects: Dict[str, str], custom_types: Dict[str, str]) -> None:
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"""
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Determines which SSZ Object is dependent on which other and orders them appropriately
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"""
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items = list(objects.items())
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for key, value in items:
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dependencies = []
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for line in value.split('\n'):
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if not re.match(r'\s+\w+: .+', line):
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continue # skip whitespace etc.
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line = line[line.index(':') + 1:] # strip of field name
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if '#' in line:
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line = line[:line.index('#')] # strip of comment
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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,
|
|
and returns the newer versions of the objects in dependency order.
|
|
"""
|
|
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.
|
|
"""
|
|
functions0, custom_types0, constants0, ssz_dep_constants0, ssz_objects0, dataclasses0 = spec0
|
|
functions1, custom_types1, constants1, ssz_dep_constants1, ssz_objects1, dataclasses1 = spec1
|
|
functions = combine_functions(functions0, functions1)
|
|
custom_types = combine_constants(custom_types0, custom_types1)
|
|
constants = combine_constants(constants0, constants1)
|
|
ssz_dep_constants = combine_constants(ssz_dep_constants0, ssz_dep_constants1)
|
|
ssz_objects = combine_ssz_objects(ssz_objects0, ssz_objects1, custom_types)
|
|
dataclasses = combine_functions(dataclasses0, dataclasses1)
|
|
return SpecObject(
|
|
functions=functions,
|
|
custom_types=custom_types,
|
|
constants=constants,
|
|
ssz_dep_constants=ssz_dep_constants,
|
|
ssz_objects=ssz_objects,
|
|
dataclasses=dataclasses,
|
|
)
|
|
|
|
|
|
fork_imports = {
|
|
'phase0': PHASE0_IMPORTS,
|
|
'altair': ALTAIR_IMPORTS,
|
|
'merge': MERGE_IMPORTS,
|
|
}
|
|
|
|
|
|
def build_spec(fork: str, source_files: List[str]) -> str:
|
|
all_specs = [get_spec(spec) for spec in source_files]
|
|
|
|
spec_object = all_specs[0]
|
|
for value in all_specs[1:]:
|
|
spec_object = combine_spec_objects(spec_object, value)
|
|
|
|
class_objects = {**spec_object.ssz_objects, **spec_object.dataclasses}
|
|
dependency_order_class_objects(class_objects, spec_object.custom_types)
|
|
|
|
return objects_to_spec(spec_object, fork_imports[fork], fork, class_objects)
|
|
|
|
|
|
class PySpecCommand(Command):
|
|
"""Convert spec markdown files to a spec python file"""
|
|
|
|
description = "Convert spec markdown files to a spec python file"
|
|
|
|
spec_fork: str
|
|
md_doc_paths: str
|
|
parsed_md_doc_paths: List[str]
|
|
out_dir: str
|
|
|
|
# The format is (long option, short option, description).
|
|
user_options = [
|
|
('spec-fork=', None, "Spec fork to tag build with. Used to select md-docs defaults."),
|
|
('md-doc-paths=', None, "List of paths of markdown files to build spec with"),
|
|
('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.
|
|
self.spec_fork = PHASE0
|
|
self.md_doc_paths = ''
|
|
self.out_dir = 'pyspec_output'
|
|
|
|
def finalize_options(self):
|
|
"""Post-process options."""
|
|
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 is_phase0(self.spec_fork):
|
|
self.md_doc_paths = """
|
|
specs/phase0/beacon-chain.md
|
|
specs/phase0/fork-choice.md
|
|
specs/phase0/validator.md
|
|
specs/phase0/weak-subjectivity.md
|
|
"""
|
|
elif is_altair(self.spec_fork):
|
|
self.md_doc_paths = """
|
|
specs/phase0/beacon-chain.md
|
|
specs/phase0/fork-choice.md
|
|
specs/phase0/validator.md
|
|
specs/phase0/weak-subjectivity.md
|
|
specs/altair/beacon-chain.md
|
|
specs/altair/fork.md
|
|
specs/altair/validator.md
|
|
specs/altair/sync-protocol.md
|
|
"""
|
|
elif is_merge(self.spec_fork):
|
|
self.md_doc_paths = """
|
|
specs/phase0/beacon-chain.md
|
|
specs/phase0/fork-choice.md
|
|
specs/phase0/validator.md
|
|
specs/phase0/weak-subjectivity.md
|
|
specs/merge/beacon-chain.md
|
|
specs/merge/fork-choice.md
|
|
specs/merge/validator.md
|
|
"""
|
|
else:
|
|
raise Exception('no markdown files specified, and spec fork "%s" is unknown', self.spec_fork)
|
|
|
|
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)
|
|
|
|
def run(self):
|
|
spec_str = build_spec(self.spec_fork, self.parsed_md_doc_paths)
|
|
if self.dry_run:
|
|
self.announce('dry run successfully prepared contents for spec.'
|
|
f' out dir: "{self.out_dir}", spec fork: "{self.spec_fork}"')
|
|
self.debug_print(spec_str)
|
|
else:
|
|
dir_util.mkpath(self.out_dir)
|
|
with open(os.path.join(self.out_dir, 'spec.py'), 'w') as out:
|
|
out.write(spec_str)
|
|
with open(os.path.join(self.out_dir, '__init__.py'), 'w') as out:
|
|
out.write("")
|
|
|
|
|
|
class BuildPyCommand(build_py):
|
|
"""Customize the build command to run the spec-builder on setup.py build"""
|
|
|
|
def initialize_options(self):
|
|
super(BuildPyCommand, self).initialize_options()
|
|
|
|
def run_pyspec_cmd(self, spec_fork: str, **opts):
|
|
cmd_obj: PySpecCommand = self.distribution.reinitialize_command("pyspec")
|
|
cmd_obj.spec_fork = spec_fork
|
|
cmd_obj.out_dir = os.path.join(self.build_lib, 'eth2spec', spec_fork)
|
|
for k, v in opts.items():
|
|
setattr(cmd_obj, k, v)
|
|
self.run_command('pyspec')
|
|
|
|
def run(self):
|
|
for spec_fork in fork_imports:
|
|
self.run_pyspec_cmd(spec_fork=spec_fork)
|
|
|
|
super(BuildPyCommand, self).run()
|
|
|
|
|
|
class PyspecDevCommand(Command):
|
|
"""Build the markdown files in-place to their source location for testing."""
|
|
description = "Build the markdown files in-place to their source location for testing."
|
|
user_options = []
|
|
|
|
def initialize_options(self):
|
|
pass
|
|
|
|
def finalize_options(self):
|
|
pass
|
|
|
|
def run_pyspec_cmd(self, spec_fork: str, **opts):
|
|
cmd_obj: PySpecCommand = self.distribution.reinitialize_command("pyspec")
|
|
cmd_obj.spec_fork = spec_fork
|
|
eth2spec_dir = convert_path(self.distribution.package_dir['eth2spec'])
|
|
cmd_obj.out_dir = os.path.join(eth2spec_dir, spec_fork)
|
|
for k, v in opts.items():
|
|
setattr(cmd_obj, k, v)
|
|
self.run_command('pyspec')
|
|
|
|
def run(self):
|
|
print("running build_py command")
|
|
for spec_fork in fork_imports:
|
|
self.run_pyspec_cmd(spec_fork=spec_fork)
|
|
|
|
commands = {
|
|
'pyspec': PySpecCommand,
|
|
'build_py': BuildPyCommand,
|
|
'pyspecdev': PyspecDevCommand,
|
|
}
|
|
|
|
with open("README.md", "rt", encoding="utf8") as f:
|
|
readme = f.read()
|
|
|
|
# How to use "VERSION.txt" file:
|
|
# - dev branch contains "X.Y.Z.dev", where "X.Y.Z" is the target version to release dev into.
|
|
# -> Changed as part of 'master' backport to 'dev'
|
|
# - master branch contains "X.Y.Z", where "X.Y.Z" is the current version.
|
|
# -> Changed as part of 'dev' release (or other branch) into 'master'
|
|
# -> In case of a commit on master without git tag, target the next version
|
|
# with ".postN" (release candidate, numbered) suffixed.
|
|
# See https://www.python.org/dev/peps/pep-0440/#public-version-identifiers
|
|
with open(os.path.join('tests', 'core', 'pyspec', 'eth2spec', 'VERSION.txt')) as f:
|
|
spec_version = f.read().strip()
|
|
|
|
setup(
|
|
name='eth2spec',
|
|
version=spec_version,
|
|
description="Eth2 spec, provided as Python package for tooling and testing",
|
|
long_description=readme,
|
|
long_description_content_type="text/markdown",
|
|
author="ethereum",
|
|
url="https://github.com/ethereum/eth2.0-specs",
|
|
include_package_data=False,
|
|
package_data={'configs': ['*.yaml'],
|
|
'specs': ['**/*.md'],
|
|
'eth2spec': ['VERSION.txt']},
|
|
package_dir={
|
|
"eth2spec": "tests/core/pyspec/eth2spec",
|
|
"configs": "configs",
|
|
"specs": "specs",
|
|
},
|
|
packages=find_packages(where='tests/core/pyspec') + ['configs', 'specs'],
|
|
py_modules=["eth2spec"],
|
|
cmdclass=commands,
|
|
python_requires=">=3.8, <4",
|
|
extras_require={
|
|
"test": ["pytest>=4.4", "pytest-cov", "pytest-xdist"],
|
|
"lint": ["flake8==3.7.7", "mypy==0.750"],
|
|
"generator": ["python-snappy==0.5.4"],
|
|
},
|
|
install_requires=[
|
|
"eth-utils>=1.3.0,<2",
|
|
"eth-typing>=2.1.0,<3.0.0",
|
|
"pycryptodome==3.9.4",
|
|
"py_ecc==5.2.0",
|
|
"milagro_bls_binding==1.6.3",
|
|
"dataclasses==0.6",
|
|
"remerkleable==0.1.18",
|
|
"ruamel.yaml==0.16.5",
|
|
"lru-dict==1.1.6",
|
|
]
|
|
)
|