nostrdvm/nostr_dvm/interfaces/dvmtaskinterface.py
2023-12-13 22:22:41 +01:00

103 lines
3.6 KiB
Python

import json
import subprocess
import sys
from threading import Thread
from nostr_sdk import Keys
from nostr_dvm.dvm import DVM
from nostr_dvm.utils.admin_utils import AdminConfig
from nostr_dvm.utils.dvmconfig import DVMConfig
from nostr_dvm.utils.nip89_utils import NIP89Config
from nostr_dvm.utils.output_utils import post_process_result
class DVMTaskInterface:
NAME: str
KIND: int
TASK: str = ""
FIX_COST: float = 0
PER_UNIT_COST: float = 0
PRIVATE_KEY: str
PUBLIC_KEY: str
DVM = DVM
SUPPORTS_ENCRYPTION = True # DVMs build with this framework support encryption, but others might not.
ACCEPTS_CASHU = True # DVMs build with this framework support encryption, but others might not.
dvm_config: DVMConfig
admin_config: AdminConfig
dependencies = []
def __init__(self, name, dvm_config: DVMConfig, nip89config: NIP89Config, admin_config: AdminConfig = None,
options=None, task=None):
self.init(name, dvm_config, admin_config, nip89config, task)
self.options = options
self.install_dependencies(self.dependencies)
def init(self, name, dvm_config, admin_config=None, nip89config=None, task=None):
self.NAME = name
self.PRIVATE_KEY = dvm_config.PRIVATE_KEY
if dvm_config.PUBLIC_KEY == "" or dvm_config.PUBLIC_KEY is None:
dvm_config.PUBLIC_KEY = Keys.from_sk_str(dvm_config.PRIVATE_KEY).public_key().to_hex()
self.PUBLIC_KEY = dvm_config.PUBLIC_KEY
if dvm_config.FIX_COST is not None:
self.FIX_COST = dvm_config.FIX_COST
if dvm_config.PER_UNIT_COST is not None:
self.PER_UNIT_COST = dvm_config.PER_UNIT_COST
if task is not None:
self.TASK = task
dvm_config.SUPPORTED_DVMS = [self]
dvm_config.DB = "db/" + self.NAME + ".db"
if nip89config.KIND is not None:
self.KIND = nip89config.KIND
dvm_config.NIP89 = self.NIP89_announcement(nip89config)
self.dvm_config = dvm_config
self.admin_config = admin_config
def run(self):
nostr_dvm_thread = Thread(target=self.DVM, args=[self.dvm_config, self.admin_config])
nostr_dvm_thread.start()
def NIP89_announcement(self, nip89config: NIP89Config):
nip89 = NIP89Config()
nip89.NAME = self.NAME
nip89.KIND = self.KIND
nip89.PK = self.PRIVATE_KEY
nip89.DTAG = nip89config.DTAG
nip89.CONTENT = nip89config.CONTENT
return nip89
def is_input_supported(self, tags) -> bool:
"""Check if input is supported for current Task."""
pass
def create_request_from_nostr_event(self, event, client=None, dvm_config=None) -> dict:
"""Parse input into a request form that will be given to the process method"""
pass
def process(self, request_form):
"Process the data and return the result"
pass
def post_process(self, result, event):
"""Post-process the data and return the result Use default function, if not overwritten"""
return post_process_result(result, event)
def install_dependencies(self, packages):
import pip
for package in packages:
try:
__import__(package.split("=")[0])
except ImportError:
subprocess.check_call([sys.executable, "-m", "pip", "install", package])
@staticmethod
def set_options(request_form):
print("Setting options...")
opts = []
if request_form.get("options"):
opts = json.loads(request_form["options"])
print(opts)
return dict(opts)