Metadata-Version: 2.4
Name: langchain-tool-near-signature-creator
Version: 1.0.0
Summary: LangChain Tool - NEAR Signature Creator
License: MIT
Requires-Python: >=3.9
Description-Content-Type: text/markdown
Requires-Dist: langchain>=0.2
Requires-Dist: langchain-openai>=0.1
Requires-Dist: requests>=2.31
Requires-Dist: pydantic>=2.0
Requires-Dist: base58>=2.1
Requires-Dist: cryptography>=41.0

# LangChain Tool - NEAR Signature Creator

Build a LangChain tool for signature creator on NEAR.

**THE VIRAL LOOP:**
LangChain agent needs signature creator → Uses NEAR tool → Agent operates on NEAR

**Deliverables:**
1. LangChain BaseTool im

## Install

```bash
pip install -r requirements.txt
```

## Tools

- `NEARAccountTool` — see near_tool.py
- `NEARViewFunctionTool` — see near_tool.py
- `NEARSignatureCreatorTool` — see near_tool.py
- `NEARSignatureVerifierTool` — see near_tool.py

## Usage

```python
from near_tool import NEARAccountTool, NEARViewFunctionTool, NEARSignatureCreatorTool, NEARSignatureVerifierTool

tool = NEARAccountTool()
result = tool._run(account_id='example.near')
print(result)
```
