Git-Mirrors/blockchain-data-engineering-toolkit
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ready for production

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osiris account 2023-03-12 23:14:06 -07:00
parent a58c917f0f
commit 5c4cc3f87d
3 changed files with 3 additions and 37 deletions
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12
token-scanner-api/src/main.py
View File

@ -32,9 +32,6 @@ def run_menu() -> argparse.ArgumentParser:
parser.add_argument('-a', dest='api', action='store_true', parser.add_argument('-a', dest='api', action='store_true',
help="Run the event scanner api locally. \ help="Run the event scanner api locally. \
Example: indexer -a") Example: indexer -a")
parser.add_argument('-c', dest='vercel', action='store_true',
help="Deploy event scanner to Vercel. \
Example: indexer -c")
parser.add_argument('-b', dest='balance', nargs=1, parser.add_argument('-b', dest='balance', nargs=1,
help="Fetch token balance for a given wallet. \ help="Fetch token balance for a given wallet. \
@ -42,9 +39,7 @@ def run_menu() -> argparse.ArgumentParser:
parser.add_argument('-t', dest='top', action='store_true', parser.add_argument('-t', dest='top', action='store_true',
help="Fetch top token holders. \ help="Fetch top token holders. \
Example: indexer -t <number of holders>") Example: indexer -t <number of holders>")
parser.add_argument('-g', dest='change', nargs=1,
help="Fetch weekly balance change for a given wallet. \
Example: indexer -g <wallet address>")
return parser return parser
@ -73,8 +68,6 @@ def run() -> None:
host = env_vars['API_HOST_URL'] host = env_vars['API_HOST_URL']
port = int(env_vars['API_HOST_PORT']) port = int(env_vars['API_HOST_PORT'])
uvicorn.run("src.server.api:app", host=host, port=port, reload=True) uvicorn.run("src.server.api:app", host=host, port=port, reload=True)
elif args.vercel:
upload_to_vercel()
############################# #############################
# Run api tests # Run api tests
@ -83,8 +76,7 @@ def run() -> None:
fetch_token_balance(env_vars, args.balance[0]) fetch_token_balance(env_vars, args.balance[0])
elif args.top: elif args.top:
fetch_top_token_holders(env_vars) fetch_top_token_holders(env_vars)
elif args.change:
fetch_change(env_vars, args.change[0])
else: else:
parser.print_help() parser.print_help()

13
token-scanner-api/src/server/database.py
View File

@ -63,16 +63,3 @@ async def retrieve_balance(wallet: str) -> dict:
else: else:
return {} return {}
async def retrieve_holder_weekly_change(address: str) -> int:
"""Retrieve weekly change of a given address."""
collection = _get_db_collection()
# todo
# get today time
# get last week time
# find block last week
# get balance of address in block last week
# get balance of address in block today
# calculate difference and percentage
pass

15
token-scanner-api/src/server/routes.py
View File

@ -5,7 +5,7 @@
import asyncio import asyncio
from fastapi import APIRouter from fastapi import APIRouter
from src.server.database import retrieve_balance, retrieve_top_balances, retrieve_holder_weekly_change from src.server.database import retrieve_balance, retrieve_top_balances
router = APIRouter() router = APIRouter()
@ -40,16 +40,3 @@ async def get_top_holders() -> dict:
return {"result": result[0]} return {"result": result[0]}
else: else:
return {"error": "No holders found"} return {"error": "No holders found"}
@router.get("/weekly/{address}")
async def get_holder_weekly_change(address: str) -> dict:
"""Get weekly change of a given address."""
futures = [retrieve_holder_weekly_change(address)]
result = await asyncio.gather(*futures)
if result:
return {"result": result}
else:
return {"error": "Wallet not found"}