Metadata-Version: 2.1
Name: ape-vyper
Version: 0.6.13
Summary: Plugin for Ape Ethereum Framework for compiling Vyper contracts
Home-page: https://github.com/ApeWorX/ape-vyper
Author: ApeWorX Ltd.
Author-email: admin@apeworx.io
License: Apache-2.0
Keywords: ethereum
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Operating System :: MacOS
Classifier: Operating System :: POSIX
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Requires-Python: >=3.8,<4
Description-Content-Type: text/markdown
Provides-Extra: test
Provides-Extra: lint
Provides-Extra: release
Provides-Extra: dev
License-File: LICENSE

# Quick Start

Ape compiler plugin around [VVM](https://github.com/vyperlang/vvm)

## Dependencies

- [python3](https://www.python.org/downloads) version 3.8 up to 3.11.

## Installation

### via `pip`

You can install the latest release via [`pip`](https://pypi.org/project/pip/):

```bash
pip install ape-vyper
```

### via `setuptools`

You can clone the repository and use [`setuptools`](https://github.com/pypa/setuptools) for the most up-to-date version:

```bash
git clone https://github.com/ApeWorX/ape-vyper.git
cd ape-vyper
python3 setup.py install
```

## Quick Usage

First, place Vyper contract source files (files with extension `.vy`) in your Ape project's contracts folder.
An example Vyper contract can be found [here](https://vyper.readthedocs.io/en/stable/vyper-by-example.html).
Then, from your root Ape project folder, run the command:

```bash
ape compile
```

The `.vy` files in your project will compile into `ContractTypes` that you can deploy and interact with in Ape.

### Compiler Version

By default, the `ape-vyper` plugin uses version pragma for version specification.
However, you can also configure the version directly in your `ape-config.yaml` file:

```yaml
vyper:
  version: 0.3.7
```

### Interfaces

You can not compile interface source files directly.
Thus, you must place interface files in a directory named `interfaces` in your `contracts_folder` e.g. `contracts/interfaces/IFace.vy`.
Then, these files can be imported in other `.vy` sources files via:

```python
import interfaces.IFace as IFace
```

Alternatively, use JSON interfaces from dependency contract types by listing them under the `import_remapping` key:

```yaml
# Use `voting` example contracts from Vyperlang repo.
dependencies:
  - name: VyperVoting
    github: vyperlang/vyper
    contracts_folder: examples/voting/
    version: v0.3.8

# Automatically allow importing voting contracts in your project.
vyper:
  import_remapping:
    - "voting=VyperVoting@v0.3.8"
```

Import the voting contract types like this:

```python
# @version 0.3.10

import voting.ballot as ballot
```

### Pragmas

Ape-Vyper supports Vyper 0.3.10's [new pragma formats](https://github.com/vyperlang/vyper/pull/3493)

#### Version Pragma

```python
#pragma version 0.3.10
```

#### Optimization Pragma

```python
#pragma optimize codesize
```
