mirror of
https://github.com/lnbits/lnbits-legend.git
synced 2024-11-20 10:39:59 +01:00
139 lines
3.8 KiB
Python
139 lines
3.8 KiB
Python
import json
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import time
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from typing import List, Optional, Union
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import httpx
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from loguru import logger
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from lnbits.helpers import urlsafe_short_hash
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from . import db
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from .models import Gerty, Mempool, MempoolEndpoint
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async def create_gerty(wallet_id: str, data: Gerty) -> Gerty:
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gerty_id = urlsafe_short_hash()
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await db.execute(
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"""
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INSERT INTO gerty.gertys (
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id,
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name,
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utc_offset,
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type,
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wallet,
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lnbits_wallets,
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mempool_endpoint,
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exchange,
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display_preferences,
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refresh_time,
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urls
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)
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VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
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""",
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(
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gerty_id,
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data.name,
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data.utc_offset,
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data.type,
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wallet_id,
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data.lnbits_wallets,
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data.mempool_endpoint,
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data.exchange,
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data.display_preferences,
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data.refresh_time,
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data.urls,
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),
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)
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gerty = await get_gerty(gerty_id)
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assert gerty, "Newly created gerty couldn't be retrieved"
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return gerty
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async def update_gerty(gerty_id: str, **kwargs) -> Optional[Gerty]:
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q = ", ".join([f"{field[0]} = ?" for field in kwargs.items()])
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await db.execute(
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f"UPDATE gerty.gertys SET {q} WHERE id = ?", (*kwargs.values(), gerty_id)
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)
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return await get_gerty(gerty_id)
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async def get_gerty(gerty_id: str) -> Optional[Gerty]:
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row = await db.fetchone("SELECT * FROM gerty.gertys WHERE id = ?", (gerty_id,))
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return Gerty(**row) if row else None
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async def get_gertys(wallet_ids: Union[str, List[str]]) -> List[Gerty]:
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if isinstance(wallet_ids, str):
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wallet_ids = [wallet_ids]
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q = ",".join(["?"] * len(wallet_ids))
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rows = await db.fetchall(
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f"SELECT * FROM gerty.gertys WHERE wallet IN ({q})", (*wallet_ids,)
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)
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return [Gerty(**row) for row in rows]
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async def delete_gerty(gerty_id: str) -> None:
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await db.execute("DELETE FROM gerty.gertys WHERE id = ?", (gerty_id,))
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#############MEMPOOL###########
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async def get_mempool_info(endPoint: str, gerty) -> dict:
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logger.debug(endPoint)
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endpoints = MempoolEndpoint()
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url = ""
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for endpoint in endpoints:
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if endPoint == endpoint[0]:
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url = endpoint[1]
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row = await db.fetchone(
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"SELECT * FROM gerty.mempool WHERE endpoint = ? AND mempool_endpoint = ?",
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(
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endPoint,
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gerty.mempool_endpoint,
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),
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)
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if not row:
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async with httpx.AsyncClient() as client:
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response = await client.get(gerty.mempool_endpoint + url)
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logger.debug(gerty.mempool_endpoint + url)
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mempool_id = urlsafe_short_hash()
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await db.execute(
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"""
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INSERT INTO gerty.mempool (
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id,
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data,
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endpoint,
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time,
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mempool_endpoint
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)
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VALUES (?, ?, ?, ?, ?)
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""",
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(
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mempool_id,
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json.dumps(response.json()),
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endPoint,
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time.time(),
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gerty.mempool_endpoint,
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),
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)
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return response.json()
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if int(time.time()) - row.time > 20:
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async with httpx.AsyncClient() as client:
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response = await client.get(gerty.mempool_endpoint + url)
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await db.execute(
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"UPDATE gerty.mempool SET data = ?, time = ? WHERE endpoint = ? AND mempool_endpoint = ?",
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(
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json.dumps(response.json()),
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time.time(),
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endPoint,
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gerty.mempool_endpoint,
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),
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)
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return response.json()
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return json.loads(row.data)
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