def funds_target_usd(self): from funding.bin.utils import Summary, coin_to_usd prices = Summary.fetch_prices() if not prices: return return coin_to_usd(amt=self.funds_target, btc_per_coin=prices['coin-btc'], usd_per_btc=prices['btc-usd'])
def balance(self): """This property retrieves the current funding status of this proposal. It uses Redis cache to not spam the daemon too much. Returns a nice dictionary containing all relevant proposal funding info""" from funding.bin.utils import Summary, coin_to_usd from funding.factory import cache, db_session rtn = {'sum': 0.0, 'txs': [], 'pct': 0.0, 'available': 0.0} cache_key = 'coin_balance_pid_%d' % self.id data = cache.get(cache_key) if not data: from funding.bin.daemon import Daemon try: data = Daemon().get_transfers_in(index=self.id, proposal_id=self.id) if not isinstance(data, dict): print('error; get_transfers_in; %d' % self.id) return rtn cache.set(cache_key, data=data, expiry=300) except: print('error; get_transfers_in; %d' % self.id) return rtn prices = Summary.fetch_prices() for tx in data['txs']: if prices: tx['amount_usd'] = coin_to_usd(amt=tx['amount_human'], btc_per_coin=prices['coin-btc'], usd_per_btc=prices['btc-usd']) tx['datetime'] = datetime.fromtimestamp(tx['timestamp']) if data.get('sum', 0.0): data['pct'] = 100 / float(self.funds_target / data.get('sum', 0.0)) data['available'] = data['sum'] else: data['pct'] = 0.0 data['available'] = 0.0 if data['pct'] != self.funds_progress: self.funds_progress = data['pct'] db_session.commit() db_session.flush() if data['available']: data['remaining_pct'] = 100 / float( data['sum'] / data['available']) else: data['remaining_pct'] = 0.0 return data
def templating(): from flask.ext.login import current_user recent_comments = db_session.query(Comment).filter( Comment.automated == False).order_by( Comment.date_added.desc()).limit(8).all() summary_data = Summary.fetch_stats() newest_users = db_session.query(User).filter(User.admin == False).order_by( User.registered_on.desc()).limit(5).all() return dict(logged_in=current_user.is_authenticated, current_user=current_user, funding_categories=settings.FUNDING_CATEGORIES, funding_statuses=settings.FUNDING_STATUSES, summary_data=summary_data, recent_comments=recent_comments, newest_users=newest_users)
def spends(self): from funding.bin.utils import Summary, coin_to_usd from funding.factory import cache, db_session rtn = {'sum': 0.0, 'txs': [], 'pct': 0.0, 'spent': 0.0} cache_key = 'coin_spends_pid_%d' % self.id data = cache.get(cache_key) if not data: from funding.bin.daemon import Daemon try: data = Daemon().get_transfers_out(index=self.id, proposal_id=self.id) if not isinstance(data, dict): print('error; get_transfers_out; %d' % self.id) return rtn cache.set(cache_key, data=data, expiry=300) except: print('error; get_transfers_out; %d' % self.id) return rtn prices = Summary.fetch_prices() for tx in data['txs']: if prices: tx['amount_usd'] = coin_to_usd(amt=tx['amount_human'], btc_per_coin=prices['coin-btc'], usd_per_btc=prices['btc-usd']) tx['datetime'] = datetime.fromtimestamp(tx['timestamp']) if data.get('sum', 0.0): data['pct'] = 100 / float(self.funds_target / data.get('sum', 0.0)) data['spent'] = data['sum'] else: data['pct'] = 0.0 data['spent'] = 0.0 if data['spent']: data['remaining_pct'] = 100 / float(data['sum'] / data['spent']) else: data['remaining_pct'] = 0.0 return data
def proposal_api_add(title, content, pid, funds_target, addr_receiving, category, status): import markdown2 if current_user.is_anonymous: return make_response(jsonify('err'), 500) if len(title) <= 8: return make_response(jsonify('title too short'), 500) if len(content) <= 20: return make_response(jsonify('content too short'), 500) if category and category not in settings.FUNDING_CATEGORIES: return make_response(jsonify('unknown category'), 500) if status not in settings.FUNDING_STATUSES.keys(): make_response(jsonify('unknown status'), 500) if status != 1 and not current_user.admin: return make_response(jsonify('no rights to change status'), 500) try: from funding.bin.anti_xss import such_xss content_escaped = such_xss(content) html = markdown2.markdown(content_escaped, safe_mode=True) except Exception as ex: return make_response(jsonify('markdown error'), 500) if pid: p = Proposal.find_by_id(pid=pid) if not p: return make_response(jsonify('proposal not found'), 500) if p.user.id != current_user.id and not current_user.admin: return make_response(jsonify('no rights to edit this proposal'), 500) p.headline = title p.content = content p.html = html if addr_receiving: p.addr_receiving = addr_receiving if category: p.category = category # detect if an admin moved a proposal to a new status and auto-comment if p.status != status and current_user.admin: msg = "Moved to status \"%s\"." % settings.FUNDING_STATUSES[status].capitalize() try: Comment.add_comment(user_id=current_user.id, message=msg, pid=pid, automated=True) except: pass p.status = status p.last_edited = datetime.now() else: try: funds_target = float(funds_target) except Exception as ex: return make_response(jsonify('letters detected'),500) if funds_target < 1: return make_response(jsonify('Proposal asking less than 1 error :)'), 500) if len(addr_receiving) != 95: return make_response(jsonify('Faulty address, should be of length 95'), 500) p = Proposal(headline=title, content=content, category='misc', user=current_user) proposalID = current_user addr_donation = Proposal.generate_proposal_subaccount(proposalID) p.addr_donation = addr_donation p.html = html p.last_edited = datetime.now() p.funds_target = funds_target p.addr_receiving = addr_receiving p.category = category p.status = status db_session.add(p) db_session.commit() db_session.flush() # reset cached statistics from funding.bin.utils import Summary Summary.fetch_stats(purge=True) return make_response(jsonify({'url': url_for('proposal', pid=p.id)}))
def api_coin_usd(amount): from funding.bin.utils import Summary, coin_to_usd prices = Summary.fetch_prices() return jsonify(usd=coin_to_usd(amt=amount, btc_per_coin=prices['coin-btc'], usd_per_btc=prices['btc-usd']))
def balance(self): """This property retrieves the current funding status of this proposal. It uses Redis cache to not spam the daemon too much. Returns a nice dictionary containing all relevant proposal funding info""" from funding.bin.utils import Summary, coin_to_usd from funding.factory import db rtn = {'sum': 0.0, 'txs': [], 'pct': 0.0, 'available': 0} if self.archived: return rtn try: r = requests.get( f'http://{settings.RPC_HOST}:{settings.RPC_PORT}/json_rpc', json={ "jsonrpc": "2.0", "id": "0", "method": "get_payments", "params": { "payment_id": self.payment_id } }) r.raise_for_status() blob = r.json() assert 'result' in blob assert 'payments' in blob['result'] assert isinstance(blob['result']['payments'], list) except Exception as ex: return rtn txs = blob['result']['payments'] for tx in txs: tx['amount_human'] = float(tx['amount']) / 1e11 tx['txid'] = tx['tx_hash'] tx['type'] = 'in' data = { 'sum': sum([float(z['amount']) / 1e11 for z in txs]), 'txs': txs } if not isinstance(data, dict): print('error; get_transfers_in; %d' % self.id) return rtn prices = Summary.fetch_prices() for tx in data['txs']: if prices: tx['amount_usd'] = coin_to_usd(amt=tx['amount_human'], btc_per_coin=prices['coin-btc'], usd_per_btc=prices['btc-usd']) if data.get('sum', 0.0): data['pct'] = 100 / float(self.funds_target / data.get('sum', 0.0)) data['available'] = data['sum'] else: data['pct'] = 0.0 data['available'] = 0.0 if data['pct'] != self.funds_progress: self.funds_progress = data['pct'] db.session.commit() db.session.flush() if data['available']: data['remaining_pct'] = 100 / float( data['sum'] / data['available']) else: data['remaining_pct'] = 0.0 return data