from functools import wraps
from flask import Flask, request, g, jsonify
import core
import sqlite3
app = Flask(__name__)
app.API_KEY = ''
def require_api_key(route_function):
"""
authenticate via API key in the request header
:param route_function: the called API endpoint
:return: the wrapper authentication function callback
"""
@wraps(route_function)
def check_api_key(*args, **kwargs):
if request.headers.get('X-Api-Key') and request.headers.get('X-Api-Key') == app.API_KEY:
return route_function(*args, **kwargs)
else:
return jsonify(message='unauthorized: wrong or missing api key', code=401)
return check_api_key
def _get_db():
"""
get a sqlite3 database handle
from flask import Flask, request, abort, json
from functools import wraps
from flask_api import status
from flask_sqlalchemy import SQLAlchemy
from sqlalchemy.exc import IntegrityError
from wtforms import Form, StringField, validators
from wtforms.validators import (DataRequired, Email)
from flask_cors import CORS
from datadog import DogStatsd
import config
statsd = DogStatsd(config.STATSD_HOST, config.STATSD_PORT, namespace='app-registration')
app = Flask(__name__)
app.API_KEY = config.API_KEY
CORS(app)
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
app.config['SQLALCHEMY_DATABASE_URI'] = 'postgresql://{}:{}@{}:5432/{}'.format(config.DB_ROLE,
config.DB_PASSWORD,
config.DB_HOST,
config.DB_NAME.lower())
app.config['APP_ID'] = config.API_KEY
db = SQLAlchemy(app)
APP_ID_LENGTH = 4
MIN_LENGTH = 2
MAX_LENGTH = 250
PUBLIC_WALLET_LENGTH = 56
APP_ID_PATTERN = r'([a-zA-Z0-9]{4})'
PUBLIC_ADDRESS_PATTERN = r'G([A-Z0-9]{55})'