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from typing import Callable, List | ||
from dataclasses import dataclass | ||
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from slither.tools.doctor.checks.platform import compile_project, detect_platform | ||
from slither.tools.doctor.checks.versions import show_versions | ||
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@dataclass | ||
class Check: | ||
title: str | ||
function: Callable[..., None] | ||
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ALL_CHECKS: List[Check] = [ | ||
Check("Software versions", show_versions), | ||
Check("Project platform", detect_platform), | ||
Check("Project compilation", compile_project), | ||
] |
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import logging | ||
from pathlib import Path | ||
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import crytic_compile.crytic_compile as crytic_compile | ||
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from slither.tools.doctor.utils import snip_section | ||
from slither.utils.colors import red, yellow, green | ||
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def detect_platform(project: str, **kwargs) -> None: | ||
path = Path(project) | ||
if path.is_file(): | ||
print( | ||
yellow( | ||
f"{project!r} is a file. Using it as target will manually compile your code with solc and _not_ use a compilation framework. Is that what you meant to do?" | ||
) | ||
) | ||
return | ||
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print(f"Trying to detect project type for {project!r}") | ||
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supported_platforms = crytic_compile.get_platforms() | ||
skip_platforms = {"solc", "solc-json", "archive", "standard", "etherscan"} | ||
detected_platforms = { | ||
platform.NAME: platform.is_supported(project, **kwargs) | ||
for platform in supported_platforms | ||
if platform.NAME.lower() not in skip_platforms | ||
} | ||
platform_qty = len([platform for platform, state in detected_platforms.items() if state]) | ||
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print("Is this project using...") | ||
for platform, state in detected_platforms.items(): | ||
print(f" => {platform + '?':<15}{state and green('Yes') or red('No')}") | ||
print() | ||
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if platform_qty == 0: | ||
print(red("No platform was detected! This doesn't sound right.")) | ||
print( | ||
yellow( | ||
"Are you trying to analyze a folder with standalone solidity files, without using a compilation framework? If that's the case, then this is okay." | ||
) | ||
) | ||
elif platform_qty > 1: | ||
print(red("More than one platform was detected! This doesn't sound right.")) | ||
print( | ||
red("Please use `--compile-force-framework` in Slither to force the correct framework.") | ||
) | ||
else: | ||
print(green("A single platform was detected."), yellow("Is it the one you expected?")) | ||
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def compile_project(project: str, **kwargs): | ||
print("Invoking crytic-compile on the project, please wait...") | ||
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try: | ||
crytic_compile.CryticCompile(project, **kwargs) | ||
except Exception as e: | ||
with snip_section("Project compilation failed :( The following error was generated:"): | ||
logging.exception(e) |
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from importlib import metadata | ||
import json | ||
from typing import Optional | ||
from packaging.version import parse, LegacyVersion, Version | ||
import urllib | ||
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from slither.utils.colors import yellow, green | ||
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def get_installed_version(name: str) -> Optional[LegacyVersion | Version]: | ||
try: | ||
return parse(metadata.version(name)) | ||
except metadata.PackageNotFoundError: | ||
return None | ||
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def get_github_version(name: str) -> Optional[LegacyVersion | Version]: | ||
try: | ||
with urllib.request.urlopen( | ||
f"https://api.github.com/repos/crytic/{name}/releases/latest" | ||
) as response: | ||
text = response.read() | ||
data = json.loads(text) | ||
return parse(data["tag_name"]) | ||
except: | ||
return None | ||
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def show_versions(**kwargs) -> None: | ||
versions = { | ||
"Slither": (get_installed_version("slither-analyzer"), get_github_version("slither")), | ||
"crytic-compile": ( | ||
get_installed_version("crytic-compile"), | ||
get_github_version("crytic-compile"), | ||
), | ||
"solc-select": (get_installed_version("solc-select"), get_github_version("solc-select")), | ||
} | ||
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outdated = { | ||
name | ||
for name, (installed, latest) in versions.items() | ||
if not installed or not latest or latest > installed | ||
} | ||
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for name, (installed, latest) in versions.items(): | ||
color = yellow if name in outdated else green | ||
print(f"{name + ':':<16}{color(installed or 'N/A'):<16} (latest is {latest or 'Unknown'})") | ||
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if len(outdated) > 0: | ||
print() | ||
print( | ||
yellow( | ||
f"Please update {', '.join(outdated)} to the latest release before creating a bug report." | ||
) | ||
) | ||
else: | ||
print() | ||
print(green("Your tools are up to date.")) |
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