Move language parser and function call graph analyzer
Project description
Move FCG Analyzer
一个用于分析 Move 项目的静态分析工具,支持函数调用图(Function Call Graph)分析,可以提取函数信息、调用关系、参数等。
功能
- 提取函数签名、参数、返回类型
- 提取函数源代码和位置信息
- 准确提取函数调用关系(calls)
- 支持模块限定的函数查询
- 输出标准 JSON 格式
构建
1. 安装依赖
npm install
2. 构建 TypeScript Indexer
npm run build:indexer
使用
Python API
from move_fcg_analyzer import MoveFunctionAnalyzer
analyzer = MoveFunctionAnalyzer()
result = analyzer.analyze_raw("./project_path", "function_name")
# result 包含 contract, function, source, location, parameter, calls 等字段
print(result["calls"]) # 查看函数调用关系
命令行
python3 -m move_fcg_analyzer <project_path> <function_name>
示例:
python3 -m move_fcg_analyzer ./test/caas-framework grant_read_authorization
输出格式
{
"contract": "module_name",
"function": "function_signature",
"source": "function_source_code",
"location": {
"file": "/path/to/file.move",
"start_line": 134,
"end_line": 204
},
"parameter": [
{"name": "param_name", "type": "param_type"}
],
"calls": [
{
"file": "/path/to/called/function.move",
"function": "called_function_name",
"module": "called_module_name"
}
]
}
License
Apache-2.0
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