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Virtual Wallet Compatible with Cryptocurrency
Marušin, Marek ; Rychlý, Marek (referee) ; Očenášek, Pavel (advisor)
The purpose of this thesis is to identify differences between classical payment systems and cryptocurrencies. A paper also compares the most well-known cryptocurrencies and explains how they work. By analyzing the principles of cryptocurrencies focused mainly on the Ethereum, we can see how virtual wallets for these digital tokens can be implemented and how we can work with custom tokens. A demonstration of created virtual wallet for Ethereum and custom ERC20 tokens is shown. Implemented practical example using Python programming language covers principles as generating private and public keys with appropriate addresses, manipulation with tokens and transactions or providing tests.
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Virtual Wallet Compatible with Cryptocurrency
Marušin, Marek ; Rychlý, Marek (referee) ; Očenášek, Pavel (advisor)
The purpose of this thesis is to identify differences between classical payment systems and cryptocurrencies. A paper also compares the most well-known cryptocurrencies and explains how they work. By analyzing the principles of cryptocurrencies focused mainly on the Ethereum, we can see how virtual wallets for these digital tokens can be implemented and how we can work with custom tokens. A demonstration of created virtual wallet for Ethereum and custom ERC20 tokens is shown. Implemented practical example using Python programming language covers principles as generating private and public keys with appropriate addresses, manipulation with tokens and transactions or providing tests.
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Internet Payment Systems
Nagy, Erik ; Bartík, Vladimír (referee) ; Burget, Radek (advisor)
The main subject of this masters thesis is to familiarize with technologies used to realization of online payment systems on internet. The document is more detailed focused on realization of internet banking, credit card payment, payment via SMS and on systems of internet wallets like PayPal and Moneybookers. There are proposed several criteria that are used to compare the payment methods, what was also a motivation for more detailed study of methods. These payment methods are compared from the user point of view, and from the perspective of integration these systems to the existing applications, which led us to work on the manual with user guides about how to integrate these payment methods to the web sites, what is also a contribution of this masters thesis.
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