mirror of
https://github.com/Chia-Network/chia-blockchain.git
synced 2024-09-11 18:58:59 +03:00
425 lines
14 KiB
Python
425 lines
14 KiB
Python
from __future__ import annotations
|
|
|
|
import dataclasses
|
|
import hashlib
|
|
import json
|
|
import os
|
|
import pathlib
|
|
import sys
|
|
import tempfile
|
|
import traceback
|
|
import typing
|
|
|
|
import click
|
|
import typing_extensions
|
|
|
|
from chia.types.blockchain_format.sized_bytes import bytes32
|
|
|
|
here = pathlib.Path(__file__).parent.resolve()
|
|
root = here.parent
|
|
cache_path = root.joinpath(".chia_cache", "manage_clvm.json")
|
|
|
|
# This is a work-around for fixing imports so they get the appropriate top level
|
|
# packages instead of those of the same name in the same directory as this program.
|
|
# This undoes the Python mis-feature meant to support 'scripts' that have not been
|
|
# installed by adding the script's directory to the import search path. This is why
|
|
# it is simpler to just have all code get installed and all things you run be
|
|
# accessible via entry points.
|
|
sys.path = [path for path in sys.path if path != os.fspath(here)]
|
|
|
|
from clvm_tools_rs import compile_clvm # noqa: E402
|
|
|
|
from chia.types.blockchain_format.serialized_program import SerializedProgram # noqa: E402
|
|
|
|
clvm_suffix = ".clvm"
|
|
clsp_suffix = ".clsp"
|
|
hex_suffix = ".clsp.hex"
|
|
all_suffixes = {"clsp": clsp_suffix, "hex": hex_suffix, "clvm": clvm_suffix}
|
|
# TODO: these could be cli options
|
|
top_levels = {"chia"}
|
|
hashes_path = root.joinpath("chia/wallet/puzzles/deployed_puzzle_hashes.json")
|
|
std_libraries = root.joinpath("chia/wallet/puzzles")
|
|
|
|
|
|
class ManageClvmError(Exception):
|
|
pass
|
|
|
|
|
|
class CacheEntry(typing_extensions.TypedDict):
|
|
clsp: str
|
|
hex: str
|
|
hash: str
|
|
|
|
|
|
CacheEntries = typing.Dict[str, CacheEntry]
|
|
CacheVersion = typing.List[int]
|
|
current_cache_version: CacheVersion = [1]
|
|
|
|
|
|
class CacheVersionError(ManageClvmError):
|
|
pass
|
|
|
|
|
|
class NoCacheVersionError(CacheVersionError):
|
|
def __init__(self) -> None:
|
|
super().__init__("Cache must specify a version, none found")
|
|
|
|
|
|
class WrongCacheVersionError(CacheVersionError):
|
|
def __init__(self, found_version: object, expected_version: CacheVersion) -> None:
|
|
self.found_version = found_version
|
|
self.expected_version = expected_version
|
|
super().__init__(f"Cache has wrong version, expected {expected_version!r} got: {found_version!r}")
|
|
|
|
|
|
class Cache(typing_extensions.TypedDict):
|
|
entries: CacheEntries
|
|
version: CacheVersion
|
|
|
|
|
|
def create_empty_cache() -> Cache:
|
|
return {
|
|
"entries": {},
|
|
"version": current_cache_version,
|
|
}
|
|
|
|
|
|
def load_cache(file: typing.IO[str]) -> Cache:
|
|
loaded_cache = typing.cast(Cache, json.load(file))
|
|
try:
|
|
loaded_version = loaded_cache["version"]
|
|
except KeyError as e:
|
|
raise NoCacheVersionError() from e
|
|
|
|
if loaded_version != current_cache_version:
|
|
raise WrongCacheVersionError(found_version=loaded_version, expected_version=current_cache_version)
|
|
|
|
return loaded_cache
|
|
|
|
|
|
def dump_cache(cache: Cache, file: typing.IO[str]) -> None:
|
|
json.dump(cache, file, indent=4)
|
|
|
|
|
|
def generate_hash_bytes(hex_bytes: bytes) -> bytes32:
|
|
cleaned_blob = bytes.fromhex(hex_bytes.decode("utf-8"))
|
|
serialize_program = SerializedProgram.from_bytes(cleaned_blob)
|
|
return serialize_program.get_tree_hash()
|
|
|
|
|
|
@typing_extensions.final
|
|
@dataclasses.dataclass(frozen=True)
|
|
class ClvmPaths:
|
|
clvm: pathlib.Path
|
|
hex: pathlib.Path
|
|
hash: str
|
|
missing_files: typing.List[str]
|
|
|
|
@classmethod
|
|
def from_clvm(cls, clvm: pathlib.Path, hash_dict: typing.Dict[str, str] = {}) -> ClvmPaths:
|
|
stem_filename = clvm.name[: -len(clsp_suffix)]
|
|
hex_path = clvm.with_name(stem_filename + hex_suffix)
|
|
missing_files = []
|
|
if not hex_path.exists():
|
|
missing_files.append(str(hex_path))
|
|
if stem_filename not in hash_dict:
|
|
missing_files.append(f"{stem_filename} entry in {hashes_path}")
|
|
return cls(
|
|
clvm=clvm,
|
|
hex=hex_path,
|
|
hash=stem_filename,
|
|
missing_files=missing_files,
|
|
)
|
|
|
|
|
|
@typing_extensions.final
|
|
@dataclasses.dataclass(frozen=True)
|
|
class ClvmBytes:
|
|
hex: bytes
|
|
hash: bytes
|
|
|
|
@classmethod
|
|
def from_clvm_paths(cls, paths: ClvmPaths, hash_dict: typing.Dict[str, str] = {}) -> ClvmBytes:
|
|
hex_bytes = paths.hex.read_bytes()
|
|
return cls(
|
|
hex=hex_bytes,
|
|
hash=bytes32(bytes.fromhex(hash_dict[paths.hash]))
|
|
if paths.hash in hash_dict
|
|
else generate_hash_bytes(hex_bytes=hex_bytes),
|
|
)
|
|
|
|
@classmethod
|
|
def from_hex_bytes(cls, hex_bytes: bytes) -> ClvmBytes:
|
|
return cls(
|
|
hex=hex_bytes,
|
|
hash=generate_hash_bytes(hex_bytes=hex_bytes),
|
|
)
|
|
|
|
|
|
# These files have the wrong extension for now so we'll just manually exclude them
|
|
excludes: typing.Set[str] = set()
|
|
|
|
|
|
def find_stems(
|
|
top_levels: typing.Set[str],
|
|
suffixes: typing.Mapping[str, str] = all_suffixes,
|
|
) -> typing.Dict[str, typing.Set[pathlib.Path]]:
|
|
found_stems = {
|
|
name: {
|
|
path.with_name(path.name[: -len(suffix)])
|
|
for top_level in top_levels
|
|
for path in root.joinpath(top_level).rglob(f"**/*{suffix}")
|
|
}
|
|
for name, suffix in suffixes.items()
|
|
}
|
|
return found_stems
|
|
|
|
|
|
def create_cache_entry(reference_paths: ClvmPaths, reference_bytes: ClvmBytes) -> CacheEntry:
|
|
source_bytes = reference_paths.clvm.read_bytes()
|
|
|
|
clvm_hasher = hashlib.sha256()
|
|
clvm_hasher.update(source_bytes)
|
|
|
|
hex_hasher = hashlib.sha256()
|
|
hex_hasher.update(reference_bytes.hex)
|
|
|
|
hash_hasher = hashlib.sha256()
|
|
hash_hasher.update(reference_bytes.hash)
|
|
|
|
return {
|
|
"clsp": clvm_hasher.hexdigest(),
|
|
"hex": hex_hasher.hexdigest(),
|
|
"hash": hash_hasher.hexdigest(),
|
|
}
|
|
|
|
|
|
@click.group()
|
|
def main() -> None:
|
|
pass
|
|
|
|
|
|
@main.command()
|
|
@click.option("--use-cache/--no-cache", default=True, show_default=True, envvar="USE_CACHE")
|
|
def check(use_cache: bool) -> int:
|
|
used_excludes = set()
|
|
overall_fail = False
|
|
|
|
HASHES: typing.Dict[str, str] = json.loads(hashes_path.read_text()) if hashes_path.exists() else {}
|
|
|
|
cache: Cache
|
|
if not use_cache:
|
|
cache = create_empty_cache()
|
|
else:
|
|
try:
|
|
print(f"Attempting to load cache from: {cache_path}")
|
|
with cache_path.open(mode="r") as file:
|
|
cache = load_cache(file=file)
|
|
except FileNotFoundError:
|
|
print("Cache not found, starting fresh")
|
|
cache = create_empty_cache()
|
|
except NoCacheVersionError:
|
|
print("Ignoring cache due to lack of version")
|
|
cache = create_empty_cache()
|
|
except WrongCacheVersionError as e:
|
|
print(f"Ignoring cache due to incorrect version, expected {e.expected_version!r} got: {e.found_version!r}")
|
|
cache = create_empty_cache()
|
|
|
|
cache_entries = cache["entries"]
|
|
cache_modified = False
|
|
|
|
found_stems = find_stems(top_levels)
|
|
found = found_stems["hex"]
|
|
suffix = all_suffixes["hex"]
|
|
extra = found - found_stems["clsp"]
|
|
|
|
print()
|
|
print(f"Extra {suffix} files:")
|
|
|
|
if len(extra) == 0:
|
|
print(" -")
|
|
else:
|
|
overall_fail = True
|
|
for stem in extra:
|
|
print(f" {stem.with_name(stem.name + suffix)}")
|
|
|
|
print()
|
|
print("Checking that no .clvm files begin with `(mod`")
|
|
for stem_path in sorted(found_stems["clvm"]):
|
|
with open(stem_path.with_name(stem_path.name + clvm_suffix)) as file:
|
|
file_lines = file.readlines()
|
|
for line in file_lines:
|
|
non_comment: str = line.split(";")[0]
|
|
if "(" in non_comment:
|
|
paren_index: int = non_comment.find("(")
|
|
if len(non_comment) >= paren_index + 4 and non_comment[paren_index : paren_index + 4] == "(mod":
|
|
overall_fail = True
|
|
print(f"FAIL : {stem_path.name + clvm_suffix} contains `(mod`")
|
|
break
|
|
|
|
missing_files: typing.List[str] = []
|
|
all_hash_stems: typing.List[str] = []
|
|
|
|
print()
|
|
print("Checking that all existing .clsp files compile to .clsp.hex that match existing caches:")
|
|
for stem_path in sorted(found_stems["clsp"]):
|
|
clsp_path = stem_path.with_name(stem_path.name + clsp_suffix)
|
|
if clsp_path.name in excludes:
|
|
used_excludes.add(clsp_path.name)
|
|
continue
|
|
|
|
file_fail = False
|
|
error = None
|
|
|
|
cache_key = str(stem_path)
|
|
try:
|
|
reference_paths = ClvmPaths.from_clvm(clvm=clsp_path, hash_dict=HASHES)
|
|
if reference_paths.missing_files != []:
|
|
missing_files.extend(reference_paths.missing_files)
|
|
continue
|
|
all_hash_stems.append(reference_paths.hash)
|
|
reference_bytes = ClvmBytes.from_clvm_paths(paths=reference_paths, hash_dict=HASHES)
|
|
|
|
new_cache_entry = create_cache_entry(reference_paths=reference_paths, reference_bytes=reference_bytes)
|
|
existing_cache_entry = cache_entries.get(cache_key)
|
|
cache_hit = new_cache_entry == existing_cache_entry
|
|
|
|
if not cache_hit:
|
|
with tempfile.TemporaryDirectory() as temporary_directory:
|
|
generated_paths = ClvmPaths.from_clvm(
|
|
clvm=pathlib.Path(temporary_directory).joinpath(reference_paths.clvm.name),
|
|
hash_dict=HASHES,
|
|
)
|
|
|
|
compile_clvm(
|
|
input_path=os.fspath(reference_paths.clvm),
|
|
output_path=os.fspath(generated_paths.hex),
|
|
search_paths=[os.fspath(reference_paths.clvm.parent), str(std_libraries)],
|
|
)
|
|
|
|
generated_bytes = ClvmBytes.from_hex_bytes(hex_bytes=generated_paths.hex.read_bytes())
|
|
|
|
if generated_bytes != reference_bytes:
|
|
file_fail = True
|
|
error = f" reference: {reference_bytes!r}\n"
|
|
error += f" generated: {generated_bytes!r}"
|
|
else:
|
|
cache_modified = True
|
|
cache_entries[cache_key] = new_cache_entry
|
|
except Exception:
|
|
file_fail = True
|
|
error = traceback.format_exc()
|
|
|
|
if file_fail:
|
|
print(f"FAIL : {clsp_path}")
|
|
if error is not None:
|
|
print(error)
|
|
else:
|
|
print(f" pass: {clsp_path}")
|
|
|
|
if file_fail:
|
|
overall_fail = True
|
|
|
|
if missing_files != []:
|
|
overall_fail = True
|
|
print()
|
|
print("Missing files (run tools/manage_clvm.py build to build them):")
|
|
for filename in missing_files:
|
|
print(f" - {filename}")
|
|
|
|
unused_excludes = sorted(excludes - used_excludes)
|
|
if len(unused_excludes) > 0:
|
|
overall_fail = True
|
|
print()
|
|
print("Unused excludes:")
|
|
|
|
for exclude in unused_excludes:
|
|
print(f" {exclude}")
|
|
|
|
extra_hashes = HASHES.keys() - all_hash_stems
|
|
if len(extra_hashes) != 0:
|
|
overall_fail = True
|
|
print()
|
|
print("Hashes without corresponding files:")
|
|
for extra_hash in extra_hashes:
|
|
print(f" {extra_hash}")
|
|
|
|
if use_cache and cache_modified:
|
|
cache_path.parent.mkdir(parents=True, exist_ok=True)
|
|
with cache_path.open(mode="w") as file:
|
|
dump_cache(cache=cache, file=file)
|
|
|
|
sys.exit(1 if overall_fail else 0)
|
|
|
|
|
|
@main.command()
|
|
def build() -> int:
|
|
overall_fail = False
|
|
|
|
HASHES: typing.Dict[str, str] = json.loads(hashes_path.read_text()) if hashes_path.exists() else {}
|
|
|
|
found_stems = find_stems(top_levels, suffixes={"clsp": clsp_suffix})
|
|
hash_stems = []
|
|
new_hashes = HASHES.copy()
|
|
|
|
print(f"Building all existing {clsp_suffix} files to {hex_suffix}:")
|
|
for stem_path in sorted(found_stems["clsp"]):
|
|
clsp_path = stem_path.with_name(stem_path.name + clsp_suffix)
|
|
if clsp_path.name in excludes:
|
|
continue
|
|
|
|
file_fail = False
|
|
error = None
|
|
|
|
try:
|
|
reference_paths = ClvmPaths.from_clvm(clvm=clsp_path, hash_dict=HASHES)
|
|
|
|
with tempfile.TemporaryDirectory() as temporary_directory:
|
|
generated_paths = ClvmPaths.from_clvm(
|
|
clvm=pathlib.Path(temporary_directory).joinpath(reference_paths.clvm.name),
|
|
hash_dict=HASHES,
|
|
)
|
|
|
|
compile_clvm(
|
|
input_path=os.fspath(reference_paths.clvm),
|
|
output_path=os.fspath(generated_paths.hex),
|
|
search_paths=[os.fspath(reference_paths.clvm.parent), str(std_libraries)],
|
|
)
|
|
|
|
generated_bytes = ClvmBytes.from_hex_bytes(hex_bytes=generated_paths.hex.read_bytes())
|
|
reference_paths.hex.write_bytes(generated_bytes.hex)
|
|
|
|
# Only add hashes to json file if they didn't already exist in it
|
|
hash_stems.append(reference_paths.hash)
|
|
if reference_paths.hash not in new_hashes:
|
|
new_hashes[reference_paths.hash] = ClvmBytes.from_clvm_paths(
|
|
reference_paths, hash_dict=HASHES
|
|
).hash.hex()
|
|
except Exception:
|
|
file_fail = True
|
|
error = traceback.format_exc()
|
|
|
|
if file_fail:
|
|
print(f"FAIL : {clsp_path}")
|
|
if error is not None:
|
|
print(error)
|
|
else:
|
|
print(f" built: {clsp_path}")
|
|
|
|
if file_fail:
|
|
overall_fail = True
|
|
|
|
hashes_path.write_text(
|
|
json.dumps(
|
|
{key: value for key, value in new_hashes.items() if key in hash_stems}, # filter out not found files
|
|
indent=4,
|
|
sort_keys=True,
|
|
)
|
|
+ "\n"
|
|
)
|
|
|
|
sys.exit(1 if overall_fail else 0)
|
|
|
|
|
|
main(auto_envvar_prefix="CHIA_MANAGE_CLVM")
|