Mastering Blockchain - Second Edition

Conventions used

There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "After executing the command, a file named privatekey.pem is produced, which contains the generated private key as follows."

A block of code is set as follows:

pragma solidity ^0.4.0; 
contract TestStruct { 
  struct Trade 
  { 
    uint tradeid; 
    uint quantity; 
    uint price;  
    string trader; 
  } 
 
  //This struct can be initialized and used as below 
 
  Trade tStruct = Trade({tradeid:123, quantity:1, price:1, trader:"equinox"}); 
 
} 

When we wish to draw your attention to a particular part of a code block, ...