chia-blockchain/chia/rpc/harvester_rpc_api.py
2021-04-04 21:41:39 -07:00

62 lines
2.3 KiB
Python

from typing import Callable, Dict, List
from chia.harvester.harvester import Harvester
from chia.util.ws_message import WsRpcMessage, create_payload_dict
class HarvesterRpcApi:
def __init__(self, harvester: Harvester):
self.service = harvester
self.service_name = "chia_harvester"
def get_routes(self) -> Dict[str, Callable]:
return {
"/get_plots": self.get_plots,
"/refresh_plots": self.refresh_plots,
"/delete_plot": self.delete_plot,
"/add_plot_directory": self.add_plot_directory,
"/get_plot_directories": self.get_plot_directories,
"/remove_plot_directory": self.remove_plot_directory,
}
async def _state_changed(self, change: str) -> List[WsRpcMessage]:
if change == "plots":
data = await self.get_plots({})
payload = create_payload_dict("get_plots", data, self.service_name, "wallet_ui")
return [payload]
return []
async def get_plots(self, request: Dict) -> Dict:
plots, failed_to_open, not_found = self.service.get_plots()
return {
"plots": plots,
"failed_to_open_filenames": failed_to_open,
"not_found_filenames": not_found,
}
async def refresh_plots(self, request: Dict) -> Dict:
await self.service.refresh_plots()
return {}
async def delete_plot(self, request: Dict) -> Dict:
filename = request["filename"]
if self.service.delete_plot(filename):
return {}
raise ValueError(f"Not able to delete file {filename}")
async def add_plot_directory(self, request: Dict) -> Dict:
directory_name = request["dirname"]
if await self.service.add_plot_directory(directory_name):
return {}
raise ValueError(f"Did not add plot directory {directory_name}")
async def get_plot_directories(self, request: Dict) -> Dict:
plot_dirs = await self.service.get_plot_directories()
return {"directories": plot_dirs}
async def remove_plot_directory(self, request: Dict) -> Dict:
directory_name = request["dirname"]
if await self.service.remove_plot_directory(directory_name):
return {}
raise ValueError(f"Did not remove plot directory {directory_name}")