/
main.py
87 lines (70 loc) · 2.37 KB
/
main.py
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from flask import Flask
from flask.ext.sqlalchemy import SQLAlchemy
from flask import request
from flask import make_response
import db
import json
app = Flask(__name__)
app.config['PROPAGATE_EXCEPTIONS']=True
import addresses
from decorator import *
@app.route('/')
def something():
response=make_response("Hey there!", 200)
response.headers['Access-Control-Allow-Origin']= '*'
return response
# #SEARCH SPECIFIC ADDRESS
# @app.route('/addresses/<address>')
# def address_query(address=None):
#
#SEARCH SPECIFIC TX
@app.route('/txs/<tx>') #WORKS
def tx_query(tx=None):
dbstring="SELECT * FROM messages WHERE txhash='"+tx+"';"
results=db.dbexecute(dbstring,True)
results=json.dumps(results)
response=make_response(str(results), 200)
response.headers['Access-Control-Allow-Origin']= '*'
return response
#SEARCH SPECIFIC BLOCK
@app.route('/blocks/<block>') #WORKS
def block_query(block=None):
dbstring="SELECT * FROM messages where block='"+block+"';"
results=db.dbexecute(dbstring,True)
results=json.dumps(results)
response=make_response(str(results), 200)
response.headers['Access-Control-Allow-Origin']= '*'
return response
#LAST N MESSAGES
@app.route('/messages/<lastn>') #WORKS
def messages_query(lastn=None):
dbstring="SELECT * FROM messages ORDER BY block DESC;"
results=db.dbexecute(dbstring,True)
lastn=int(lastn)
results=results[0:lastn]
results=json.dumps(results)
response=make_response(str(results), 200)
response.headers['Access-Control-Allow-Origin']= '*'
return response
@app.route('/messages/queue', methods=['POST']) #WORDS
@crossdomain(origin='*')
def message_queue():
text=str(request.form['text'])
r=addresses.generate_secure_pair()
public=r['public_address']
private=r['private_key']
#CALCULATE COST NOW
cost=0.002*(int(len(text)/37)+1)
#DO SOMETHING WITH TEXT IN DB
dbstring="insert into text_queue (text, public_address, private_key, amount_expected, success) values ('"+str(text)+"','"+public+"','"+private+"','"+str(int(cost*100000000))+"', 'False');"
db.dbexecute(dbstring,False)
results={}
results['public_address']=public
results['cost']=cost
results=json.dumps(results)
response=make_response(str(results), 200)
response.headers['Access-Control-Allow-Origin']= '*'
#response.headers['Access-Control-Allow-Origin']= 'http://www.chainscribe.com'
return response
if __name__ == '__main__':
app.run()