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server.py
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server.py
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from flask import Flask
from flask import render_template, redirect, url_for
from flask import request
import blockchain
app = Flask(__name__)
@app.route("/", methods=["GET", "POST"])
def index():
if request.method == "POST":
text = request.form["text"]
if len(text) < 1:
return redirect(url_for("index"))
make_proof = request.form.get("make_proof", False)
blockchain.write_block(text, make_proof)
return redirect(url_for("index"))
return render_template("index.html")
@app.route("/check", methods=["POST"])
def integrity():
results = blockchain.check_blocks_integrity()
if request.method == "POST":
return render_template("index.html", results=results)
return render_template("index.html")
@app.route("/mining", methods=["POST"])
def mining():
if request.method == "POST":
max_index = int(blockchain.get_next_block())
for i in range(2, max_index):
blockchain.get_POW(i)
return render_template("index.html", querry=max_index)
return render_template("index.html")
if __name__ == "__main__":
app.run(debug=True)