def view_onboarded_users(user_id, session_token, offset=0, limit=20):
if session_token:
offset = int(offset)
limit = int(limit)
user_id = int(user_id)
if offset < 0 or limit < 0:
raise ValueError
db = database.Database()
db.logger = current_app.logger
session_user_id = db.validate_session(session_token)
if session_user_id == user_id:
displayed_users = db.list_onboarded_users(session_user_id,
offset,
limit)
user_count = len(displayed_users)
augmented_user_data = []
for each_user in displayed_users:
new_obj = dict(each_user)
new_obj["email"] = new_obj["email_address"]
ledger = TransactionLedger(each_user['user_id'], db, current_app.logger)
user_credits = Credits(each_user['user_id'], db, current_app.logger)
new_obj['transactions'] = ledger.get_transaction_count()
new_obj['credits_balance'] = user_credits.get_credit_balance()
new_obj['owned_tokens'] = ledger.get_owned_token_count()
augmented_user_data.append(new_obj)
return render_template("admin/admin_users.jinja2",
session_token=session_token,
users=augmented_user_data,
view_wallet=True,
user_count=user_count,
limit=limit,
offset=offset)
else:
abort(403)
def admin_tokens(session_token):
if session_token:
db = database.Database(logger=current_app.logger)
user_id = db.validate_session(session_token)
ctx = UserContext(user_id, db=db, logger=db.logger)
can_launch_ico = ctx.check_acl("launch-ico")
erc20_mined = Event("ERC20 Token Mined", db, logger=current_app.logger)
mined_count = erc20_mined.get_event_count(user_id)
mined_ids = []
if mined_count:
mined_erc20_events = erc20_mined.get_latest_events(mined_count, user_id)
for each in mined_erc20_events:
json_data = json.loads(each[0])
token_id = json_data["token_id"]
if token_id not in mined_ids:
mined_ids.append(token_id)
if can_launch_ico or len(ctx.acl()["management"]) > 0:
owned_tokens = []
for key in ctx.acl()["management"].keys():
token_id = ctx.acl()["management"][key]["token_id"]
token_info = db.get_smart_contract_info(token_id)
owned_tokens.append(token_info)
owned_tokens.extend(get_owned_tokens(user_id, db, current_app.logger))
if len(owned_tokens) == 0:
owned_tokens = None
email_address = ctx.user_info["email_address"]
last_logged_in = ctx.user_info["last_logged_in"].isoformat()
last_logged_in_ip = ctx.user_info["last_logged_in_ip"]
credit_ctx = Credits(user_id, db, current_app.logger)
credit_balance = credit_ctx.get_credit_balance()
if owned_tokens:
for each in owned_tokens:
if each["token_id"] in mined_ids:
if each["eth_address"] is None:
each["pending"] = True
else:
each["pending"] = False
return render_template("admin/admin_tokens.jinja2",
session_token=session_token,
owned_tokens=owned_tokens,
can_launch_ico=can_launch_ico,
email_address=email_address,
last_logged_in=last_logged_in,
last_logged_in_ip=last_logged_in_ip,
credit_balance=credit_balance)
abort(403)
def admin_main(session_token, transactions=False):
db = database.Database(logger=current_app.logger)
user_id = db.validate_session(session_token)
if user_id:
user_ctx = UserContext(user_id, db, current_app.logger)
launch_ico = user_ctx.check_acl("launch-ico")
onboard_users = user_ctx.check_acl("onboard-users")
reset_passwords = user_ctx.check_acl("reset-passwords")
ethereum_network = user_ctx.check_acl("ethereum-network")
view_event_log = user_ctx.check_acl("view-event-log")
issue_credits = user_ctx.check_acl("issue-credits")
manager = len(user_ctx.acl()["administrator"]) > 0 or len(user_ctx.get_manager_tokens()) > 0
if user_ctx.user_info["email_address"] == "admin":
manager = True
charting = Charting(db, logger=current_app.logger)
eth_nodes = db.list_ethereum_nodes()
epoch = datetime.datetime.now() - datetime.timedelta(hours=24)
node_gas_prices = {}
moving_average_gas_price_data = charting.get_gas_price_moving_average(start=epoch)
for node in eth_nodes:
node_gas_prices[node["node_identifier"]] = charting.get_gas_price_for_node_id(node["id"], start=epoch)
graphing_metrics = {
"moving_average": {"gas_price": json.dumps(moving_average_gas_price_data)},
}
for each in node_gas_prices.keys():
graphing_metrics[each] = json.dumps(node_gas_prices[each])
cr = Credits(user_id, db, current_app.logger)
return render_template("admin/admin_main.jinja2",
full_name=user_ctx.user_info['full_name'],
email_address=user_ctx.user_info['email_address'],
last_logged_in=user_ctx.user_info['last_logged_in'],
credits=cr.get_credit_balance(),
session_token=session_token,
launch_ico=launch_ico,
onboard_users=onboard_users,
reset_passwords=reset_passwords,
ethereum_network=ethereum_network,
view_event_log=view_event_log,
issue_credits=issue_credits,
manager=manager,
metrics=graphing_metrics,
user_id=user_id)
else:
return render_template("admin/admin_login.jinja2", error="Invalid session.")
def erc20_publish():
session_token = request.form["session_token"]
token_id_form_field = request.form["token_id"]
confirmation = request.form["confirmation"]
db = database.Database()
user_id = db.validate_session(session_token)
if user_id:
token_id = int(token_id_form_field)
if token_id < 1:
raise ValueError
sc = SmartContract(smart_token_id=token_id)
if sc.smart_contract_id < 1:
abort(404)
if confirmation == "true":
credits = Credits(user_id, db, current_app.logger)
current_balance = credits.get_credit_balance()
if current_balance < credits.erc20_publish_price:
message = "Your credit balance of <span class=\"credit_balance\">"
message += str(current_balance) + "</span> is less than the <span class=\"credit_price\">"
message += str(credits.erc20_publish_price) + "</span> required to publish an ERC20 token."
message += "<p>[ <a class=\"login_anchor\" href=\"/admin/credits/purchase/"
message += session_token + "\">purchase credits</a> ]</p>"
return render_template("admin/admin_confirmation.jinja2",
title="Unable to publice ERC20 contract",
session_token=session_token,
confirmation_value=token_id,
confirmation_title="Insufficient Credits",
confirmation_type="insufficient_credits",
confirmation_message=message,
default_choice="Cancel")
message = "Are you sure you want to publish <em>" + sc.token_name + "</em> permanently to the Ethereum "
message += "blockchain, costing <span class=\"credit_price\">"
message += str(credits.erc20_publish_price) + "</span> credits?"
return render_template("admin/admin_confirmation.jinja2",
title="Confirm",
session_token=session_token,
confirmation_value=token_id,
confirmation_title="Publish ERC20 contract?",
confirmation_message=message,
confirmation_type="erc20_publish",
choices=["Cancel"],
default_choice="Publish")
def view_users(session_token, offset=0, limit=20):
if session_token:
offset = int(offset)
limit = int(limit)
if offset < 0 or limit < 0:
raise ValueError
db = database.Database()
db.logger = current_app.logger
user_id = db.validate_session(session_token)
if user_id:
user_ctx = UserContext(user_id, db, current_app.logger)
user_data = db.list_users(offset, limit)
user_count = db.get_user_count()
can_reset_password = user_ctx.check_acl("reset-passwords")
can_change_permissions = user_ctx.check_acl("change-permissions")
can_issue_credits = user_ctx.check_acl("issue-credits")
can_view_wallet = user_ctx.check_acl("assign-tokens") or user_ctx.check_acl("remove-tokens")
augmented_user_data = []
for each_user in user_data:
new_obj = dict(each_user)
ledger = TransactionLedger(each_user['user_id'], db, current_app.logger)
user_credits = Credits(each_user['user_id'], db, current_app.logger)
new_obj['transactions'] = ledger.get_transaction_count()
new_obj['credits_balance'] = user_credits.get_credit_balance()
new_obj['owned_tokens'] = ledger.get_owned_token_count()
augmented_user_data.append(new_obj)
return render_template("admin/admin_users.jinja2",
session_token=session_token,
users=augmented_user_data,
reset_password=can_reset_password,
change_permissions=can_change_permissions,
issue_credits=can_issue_credits,
view_wallet=can_view_wallet,
user_count=user_count,
limit=limit,
offset=offset)
def admin_confirm():
session_token = request.form["session_token"]
confirmation_type = request.form["confirmation_type"]
confirmation_val = request.form["confirmation_value"]
choice = request.form["choice"]
if confirmation_type == "recover_email":
if choice == "Send E-mail":
email_address = request.form['email_address']
mailer = Mailer(email_address, request.access_route[-1], current_app.logger)
mailer.recover_password()
return render_template("admin/admin_login.jinja2", error="""
If the e-mail address is in the database, instructions have been sent on how to recover
your password. Please check your spam/junk mail folder.
""")
return redirect(url_for('homepage'))
elif confirmation_type == "no_erc20_tokens":
return redirect(url_for('admin.admin_tokens', session_token=session_token))
elif confirmation_type == "erc20_publish" and choice == "Cancel":
return redirect(url_for('admin.admin_tokens', session_token=session_token))
elif confirmation_type == "create_erc20_failed" and choice == "OK":
return redirect(url_for('admin.admin_tokens', session_token=session_token))
elif confirmation_type == "onboarded_new_user":
if choice == "Administration":
return redirect(url_for('admin.admin_main', session_token=session_token))
else:
return redirect(url_for('admin.create_user', session_token=session_token))
elif confirmation_type == "reset-password":
if choice == "Cancel":
return redirect(url_for("admin.view_users", session_token=session_token, limit=PAGE_LIMIT, offset=0))
elif confirmation_type == "acl_updated":
if choice == "OK":
return redirect(url_for("admin.view_users", session_token=session_token, limit=PAGE_LIMIT, offset=0))
db = database.Database(logger=current_app.logger)
user_id = db.validate_session(session_token)
if user_id:
user_ctx = UserContext(user_id, db, current_app.logger)
if confirmation_type == "erc20_publish":
token_id = int(confirmation_val)
sc = SmartContract(smart_token_id=token_id)
credits = Credits(user_id, db, logger=current_app.logger)
if sc.smart_contract_id > 0:
event_data = {"token_name": sc.token_name,
"token_symbol": sc.token_symbol,
"token_count": sc.tokens,
"token_id": sc.smart_contract_id,
"ip_address": request.access_route[-1]}
if user_ctx.check_acl("launch-ico"):
credits_balance = credits.get_credit_balance()
if credits_balance >= credits.erc20_publish_price:
new_event = Event("ERC20 Token Mined", db, logger=current_app.logger)
event_id = new_event.log_event(user_id, event_data)
event_data["event_id"] = event_id
credits.debit(credits.erc20_publish_price, event_data)
command_id = db.post_command(json.dumps({"erc20_function":"publish",
"token_name":sc.token_name,
"token_symbol":sc.token_symbol,
"token_count":sc.tokens,
"token_id":sc.smart_contract_id}), 100)
if command_id:
return redirect(url_for("admin.admin_tokens", session_token=session_token))
else:
abort(500)
else:
credits.logger.error("Insufficient credits for ERC20 Publish: "
+ user_ctx.user_info["email_address"])
abort(403)
elif confirmation_type == "reset-password":
user_id = int(confirmation_val)
if request.form["password"] != request.form["repeat_password"]:
return render_template("admin/admin_confirmation.jinja2",
confirmation_type="reset-password",
confirmation_value=user_id,
title="Reset Password",
confirmation_title="Reset Password",
confirmation_message="Passwords must match both times.",
new_password=True,
choices=["Cancel"],
default_choice="Reset Password",
session_token=session_token)
if db.reset_password(int(confirmation_val), request.form["password"]):
return redirect(url_for("admin.view_users", session_token=session_token, limit=PAGE_LIMIT, offset=0))
elif confirmation_type == "issue-credits":
if choice == "Issue Credits" and user_ctx.check_acl("issue-credits"):
user_credits = Credits(confirmation_val, db, current_app.logger)
amount = int(request.form["credits"])
# max issued credits 10,000
if 0 < amount < 100000:
user_credits.issue_credits(amount, {"ip_addr": request.access_route[-1], "admin": user_id})
return redirect(
url_for("admin.view_users", session_token=session_token, limit=PAGE_LIMIT, offset=0))
else:
raise ValueError
abort(403)