mirror of
https://github.com/hwchase17/langchain
synced 2024-11-10 01:10:59 +00:00
35 lines
1.0 KiB
Python
35 lines
1.0 KiB
Python
|
import json
|
||
|
|
from typing import Optional, Type
|
||
|
|
|
||
|
|
from langchain_core.callbacks import AsyncCallbackManagerForToolRun
|
||
|
|
from langchain_core.pydantic_v1 import BaseModel, Field
|
||
|
|
|
||
|
|
from langchain_community.tools.ainetwork.base import AINBaseTool
|
||
|
|
|
||
|
|
|
||
|
|
class TransferSchema(BaseModel):
|
||
|
|
"""Schema for transfer operations."""
|
||
|
|
|
||
|
|
address: str = Field(..., description="Address to transfer AIN to")
|
||
|
|
amount: int = Field(..., description="Amount of AIN to transfer")
|
||
|
|
|
||
|
|
|
||
|
|
class AINTransfer(AINBaseTool):
|
||
|
|
"""Tool for transfer operations."""
|
||
|
|
|
||
|
|
name: str = "AINtransfer"
|
||
|
|
description: str = "Transfers AIN to a specified address"
|
||
|
|
args_schema: Type[TransferSchema] = TransferSchema
|
||
|
|
|
||
|
|
async def _arun(
|
||
|
|
self,
|
||
|
|
address: str,
|
||
|
|
amount: int,
|
||
|
|
run_manager: Optional[AsyncCallbackManagerForToolRun] = None,
|
||
|
|
) -> str:
|
||
|
|
try:
|
||
|
|
res = await self.interface.wallet.transfer(address, amount, nonce=-1)
|
||
|
|
return json.dumps(res, ensure_ascii=False)
|
||
|
|
except Exception as e:
|
||
|
|
return f"{type(e).__name__}: {str(e)}"
|