Deploying the Contract

A huge success of Bitcoin raised interest in the minds of several to create their own currencies. Looking at the advantages offered by Bitcoin – a digital currency, people wanted to use the concept of Blockchain in their own applications. People wanted to move out of their physical contracts to smart digital contracts where several…

In this chapter, we will learn how to create Ethereum wallet. To create a new wallet, enter a password of your choice and then click on the “Create New Wallet” button. When you do so, a Wallet would be created. A digital wallet is essentially the generation of a public/private key pair that you need…

We will now briefly understand what is available on the Ganache desktop. On the Desktop, at the top we have several menu options out of which a few are of immediate relevance to us. The menu bar is highlighted in the screenshot below − Clicking on the TRANSACTIONS menu shows all the transactions performed so far. You…

Click on the settings icon at the top right hand side of the screen as shown in the screenshot below − The server settings screen will appear as shown below − Here, you will be able to set the values of server address and the port number for your Ganache server. For the time being,…

Once you write the complete contract code, compiling it in this IDE is trivial. Simply click on the Autocompile checkbox in the IDE as shown in the screenshot below − Alternatively, you may compile the contract by clicking the button with the title “Start to compile”. If there is any typo, fix it in the code window. Make…

You have now created a wallet; this wallet is a client interface to the Blockchain. We will attach the wallet to the Ganache Blockchain that you have started in the earlier lesson. To do so, click on the Network dropdown box as shown in the screenshot below − Go to the bottom of the list. You will…