How to write a smart contract for ICO in 5 minutes

How to write a smart contract for ICO in 5 minutes  
 
Hello! In this article I will tell you how in 5 minutes and several teams in the terminal to launch a smart money collection contract for their ICO on Ethereum. This essay will potentially save you tens of thousands of US dollars, since any programmer - and not a programmer too - will be able to run a pro-audited and secure smart contract (instead of paying $ 1?000 - $ 7?000 for development). In short, you can send money to this smart contract and get tokens for this ERC20.
 
 
We can say that this article is a collection of all the experience that I got by launching the ICO for my project. Smart contract...
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Information security of bank non-cash payments. Part 5 - 100+ thematic links about hacking banks

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Introduction to smart contracts

In this article we will look at what smart contracts are, what they are, get acquainted with different platforms of smart contracts, their features, and also discuss how they are arranged and what advantages they can carry in themselves.
 
Introduction to smart contracts ".In this article we will look at what smart contracts are, what they are, get acquainted with different platforms of smart contracts, their features, and also discuss how they are arranged and what advantages they can carry in themselves.  Introduction to smart contracts "...
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How we integrated the payment system into the Russian project

How we integrated the payment system into the Russian project
 
 
Five months ago we published an NPM module for working with the new version of Yandex.Kassa, which was released in October 2017. Our module has got into the official documentation, and it has already been downloaded more than 1300 times.
 
 

 
 
On Habr, together with colleagues from Yandex, we are already they told about the experience of creating the module, but behind the scenes was our experience, which we got when faced with the integration of the payment system for Russian clients.
 
 
Therefore, today we want to tell you how for one of our domestic clients we switched from the integration of the analogous to us foreign analogues to Russian analogues, with what difficulties faced and how they solved them.
 
became the application Sellsay . It helps users develop negotiation ...
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How do I want to invest in crypto currency or venture projects?

How do I want to invest in crypto currency or venture projects?
 
Crazy HYIP around crypto-currencies and all sorts of technological start-ups pushes people to pay special attention to these two topics. Someone is attracted to the opportunity to multiply in a short time, for others, participation in venture projects using modern technologies is an opportunity to join modern trends and, perhaps, even to brag about it.
 
 
But as in the story with systematic ...
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Mitapy in May: blockade in Moscow and testing in St. Petersburg

Hello, Habr!
 
 
We invite you to the Mitapi in May:
 
 
 
May 24 in Moscow, a lecture of Sberbank and IBM "Blockade: opportunities and practices"
 
May 29 in St. Petersburg, the Mitap "Automation & Load Testing"
 
 
Mitapy in May: blockade in Moscow and testing in St. Petersburg  
To participate you need to register
 
 

Mitap «Automation & Load Testing»


 
 
 
Themes of the reports:
 
 
 
"AIST-automated integration testing system," Dmitry Leontiev and Valeriy Nikanorov, heads of directions for the development of IT systems, experts in automated testing.
 
"AFT survey: a technique for diagnosing, treating and preventing an automated testing model," Dmitry Leontyev, head of IT systems development, an expert in automated testing.
 
"Automation of SAP testing", Anastasia Malysheva, leading IT engineer of the department for testing ...[/h]
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Architecture of payment system. Banality tested by experience

Architecture of payment system. Banality tested by experienceThe main thing in the payment system is to take money, transfer records from one tablet to the same sign with a minus sign. It does not sound very difficult,
until the lawyers
came. . Payment systems around the world are subject to a huge number of all possible
burdens and directions
. Therefore, in the development of the payment system, it is necessary to balance all the time
on the verge between the heavy enterprise
and quite normal scalable
web-application
.
 
 
Under the cut story
Philippe Delgado
( dph ) On Highload ++ about the experience accumulated for several years of work on the payment ...
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How and why we made our ATMs

The idea of ​​creating your own ATM was somewhat insane. But we deliberately took the risk to provide our ATM with new opportunities that our competitors do not have. In this post we want to tell you what our team has learned in the development, testing and deployment of its own ATM network, and to explain why reinventing a bicycle is not an entirely useless occupation.
 
 
How and why we made our ATMs
 
The idea to automate the process of issuing cash came to the head of John Shepherd-Barron (John Shepherd-Barron). In 196? this Scottish inventor managed to convince the management of London's Barclays Bank that while the bank is closed ...
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Fintech Digest: PayPal raises commission fees, eBay simplifies placement, and Rospatent wants to switch to

Fintech Digest: PayPal raises commission fees, eBay simplifies placement, and Rospatent wants to switch toblockbuster.And Visa, Mastercard, American Express and Discover create a unified service.     The past week was both difficult and interesting. Complicated - because many services, even domestic ones, refused to work because of the large amount of IP addresses blocked by Roscomnadzor. Interesting - because new technologies continue to evolve, making our life easier.  True, not always. For example, PayPal, the system to which we are all accustomed, on the contrary, somewhat complicates the life of its users .  PayPal has worked for the benefit of users for 20 years, helping to easily transfer electronic ...
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Finteh Digest: a trillion rubles to the wind, a banking department managed by robots and PayPal as a

Finteh Digest: a trillion rubles to the wind, a banking department managed by robots and PayPal as abank.   Hello, Habr! We suggest discussing what happened in the fintech-sphere over the past few days. A lot of interesting things happened.  First of all, the fact that some experts consider attempts to build a digital economy in Russia completely in vain. And all right, if the losses were purely temporary. But no, about a million rubles were spent on the development of this sphere.  customers serve robots. They work with clients in an office located in the Huangpu district. Here are a few smart robotic systems that act as cashiers. With their help, a bank customer can open an account...
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