# compile\_solidity\_contract

根据给定的参数使用 py-solc-x 编译合约。

## 方法定义

```python
@staticmethod
def compile_solidity_contract(file_path: str, contract_name: str, solidity_version: Optional[str] = None, evm_version: Optional[str] = None, optimize: bool = False, optimize_runs: int = 200, base_path: Optional[str] = None, allow_paths: Optional[str] = None) -> Optional[Tuple[dict, HexBytes]]
```

## 参数说明

| 参数                | 类型             | 说明                |
| ----------------- | -------------- | ----------------- |
| file\_path        | str            | 合约代码文件路径          |
| contract\_name    | str            | 要编译的合约的名称         |
| solidity\_version | Optional\[str] | 指定使用的 Solidity 版本 |
| evm\_version      | Optional\[str] | 指定编译时使用的 EVM 版本   |
| optimize          | bool           | 是否开启优化器           |
| optimize\_runs    | int            | 优化器运行次数参数         |
| base\_path        | Optional\[str] | 指定基础路径            |
| allow\_paths      | Optional\[str] | 指定许可路径            |

## 返回值

| 类型                                | 说明                     |
| --------------------------------- | ---------------------- |
| Optional\[Tuple\[dict, HexBytes]] | 由 ABI 和 Bytecode 组成的元组 |

## 示例代码

```python
# 编译合约
contract_data = Utils.compile_solidity_contract(
    file_path="Token.sol",
    contract_name="Token",
    solidity_version="0.8.20",
    optimize=True
)

if contract_data:
    abi, bytecode = contract_data
    print(f"Contract ABI: {abi}")
    print(f"Contract Bytecode: {bytecode.hex()}")
```


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