What is NATSPEC format?
Natspec is an organisation which publishes a range of sets of specification template documents and it is these sets of documents that are usually intended when architects refer to “Natspec”.
What is the major service provided by NATSPEC?
It covers site, architectural, interiors, and landscaping and provides design and install worksections for mechanical, hydraulic and electrical services. Demolition, tendering and contract …
What is Natspec solidity?
Solidity contracts can use a special form of comments to provide rich documentation for functions, return variables and more. This special form is named the Ethereum Natural Language Specification Format (NatSpec). This documentation is segmented into developer-focused messages and end-user-facing messages.
How do you comment in solidity?
You can write single or multi-line comments in Solidity, and use two types of syntax:
- Start the line with /// to include a single-line comment.
- Start with /** and end with /* to include a multi-line comment.
What are architectural specs?
According to the Dictionary of Architecture & Construction a specification is, “a written document describing in detail the scope of work, materials to be used, methods of installation, and quality of workmanship for a parcel of work to be placed under contract; usually utilized in conjunction with working (contract) …
How do you comment solidity?
What is Pragma in Solidity?
Pragma is generally the first line of code within any Solidity file. pragma is a directive that specifies the compiler version to be used for current Solidity file. Solidity is a new language and is subject to continuous improvement on an on-going basis.
What is Solidity and write is basic syntax?
A Solidity contract is a collection of code (its functions) and data (its state) that resides at a specific address on the Ethereumblockchain. The line uintstoredData declares a state variable called storedData of type uint and the functions set and get can be used to modify or retrieve the value of the variable.
Do architects write specs?
They often take part in writing the specs. “If you take the architects, project managers, and designers, they make up three-quarters of everyone who’ll ever be involved in a project,” Werk says.
What is Solidity mapping?
Mapping in Solidity acts like a hash table or dictionary in any other language. These are used to store the data in the form of key-value pairs, a key can be any of the built-in data types but reference types are not allowed while the value can be of any type.
What does pragma Solidity 0.5 0 mean?
pragma solidity ^0.5. 0; In our case, this means that the minimum version of the compiler needed to compile our smart contract is 0.5. If we use the compiler in version 0.6. X (or higher), it through an error.