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Re: 🔥[ANN]🔥[ICO]🔥💥⭐️DESTREAM⭐️💥 - 🔥 Global Financial Ecosystem for Streamer 🚀
Do you currently work only on ICO ?
We are actively developing not only the ICO, but also the product part. Intense work is taking place with streamer communities and viewers, who will later become users of our product.
Re: 🔥🌟🔥【ANN】【ICO】【PRE-SALE】 🚀 QURREX 🚀| THE FIRST HYBRID CRYPTO EXCHANGE🔥🌟🔥
The most institutional exchange of 2019 has begun to accept deposits for participation in its Public Token Sale.
Every day we get the same questions:
1) Is the Qurrrex team going to conduct a Public Token Sale? and 2) Why have you launched the Deposit System?
Does it make sense to participate in the Deposit System right now, or is it better to wait for the Public Token Sale Stage?
We have a universal answer - we are not sure that we will have free tokens for the Public Sale Stage.
For the last few months, we have received a lot of requests from the institutional players. We need time to process their proposals. Thats why we had to change the dates of Token Sale. Its really a hard work.
We promise to provide all the participants of the Deposit System with tokens. We cant guarantee that private contributors will be able to participate in our Token Sale. There is a high probability, that at the end of the Presale Stage tokens will be simply sold out.
One more important point. If at the end of the Qurrex Token Sale the price of ETH is lower than $500, participants of the Deposit System will get not less than 500 QRX per 1 ETH. At the same time, participants of the Public Token Sale will get less than 500 QRX per 1 ETH, but not less than 400 QRX per 1 ETH.
If you really want to participate in the Qurrex Token Sale, you should better do it right now by registering in the account (cabinet) and depositing funds. According to our plans, we will finish processing all proposals of Institutional Players by the end of June, possibly earlier.
Re: 🔥🌟🔥【ANN】【ICO】【PRE-SALE】 🚀 QURREX 🚀| THE FIRST HYBRID CRYPTO EXCHANGE🔥🌟🔥
How the Qurrex gateway can support vertical/horizontal scalability?
Each Qurrex gateway to the core of CEX is a multi-threaded service, and each thread has its message loop, which can process many client connections. There are two types of gateways optimized for good scalability for supporting vast number of connections and optimized for low latency for less number of HFT clients. Gateway services can be connected to Matching or Risk Engines using many-to-many relationship using Qurrex Routing Logic components and can reside both at the same or at different compute nodes, providing horizontal scalability.
Vertical scaling. Each middleware microservice can be hosted on a separate server. Each database (presently middleware owns 4 database schemes: configuration, dealing, market data and statistics) can also be hosted on a separate server.
Horizontal scaling. The dealing microservice deals with the highest payload among other microservices. The service processes trading orders and performs basic risk management. The payload grows with the growth in end customers numbers. The dealing microservice can be installed several times on several servers while the payload is being balanced evenly (as a function of trading account identificator). Load balancing function is updated on plugging / unplugging one of the dealing microservices with downtime less than 1 minute.
Re: 🔥🌟🔥【ANN】【ICO】【PRE-SALE】 🚀 QURREX 🚀| THE FIRST HYBRID CRYPTO EXCHANGE🔥🌟🔥
Does Qurrex team have its own mechanism or protocol for the documentation of the cryptocurrency exchange system source code? How does Qurrex team review and manage the code?