The innovative decentralized platform built for DeFi, CBDC, and more.
Everscale is a decentralized peer-to-peer blockchain network launched on top of Ever OS. This dynamically multithreaded, sharded blockchain has the potential to scale up its throughput to one million transactions per second. Recently, Everscale launched a Traineeship program to support ambitious developers to join its rapidly-growing ecosystem.
Content:
- What is Everscale?
- What makes Everscale unique?
- Everscale’s vibrant ecosystem
- Let’s start coding with Everscale: a step-by-step tutorial
- Join Everscale Traineeship and build scalable dapps
Everscale firmly believes that the future belongs to those blockchain networks that lay the foundation for real-world utility applications. It strives to benefit both the Web 3.0 and real sectors of our complex and intertwined economy.
To make this happen, distributed Everscale’s teams develop new solutions around the clock. Besides already functional DeFi, GameFi and NFT projects, the solutions are for CBDCs and private blockchains. These are the fields in which we are a distant leader due to starting exploring them from the very inception of Everscale blockchain.
Everscale has been gaining momentum lately, but the community wants to invite more devs who are ready to challenge themselves and leverage emerging technology to serve millions of users worldwide.
For this, Everscale launched the Traineeship that provides devs with the opportunity to learn to build on its high-performance network. Moreover, it allows teams to obtain sponsorship to accelerate their projects.
Beyond that, Everscale has prepared a four-part journey to help developers gain a better understanding of this groundbreaking network. It includes
- Introductory article (you are here now).
- A dive into the Everscale blockchain architecture.
- Everscale’s CBDC, DeFi and private communications solutions in a nutshell.
- A brief overview of support programs for developers: traineeships, grants, and venture investment.
In today’s article, we will introduce you to the strengths of Everscale and how to create dapps on its network step by step.
In case you are already familiar with Everscale, please skip this intro and test your skills via deploying your first smart contract.
Deploying Your First Smart Contract.
In case you are a newbie, please proceed with reading this short intro to get to know what Everscale is. Very soon you will be coding as well.
What is Everscale?
Everscale is a community-governed blockchain with a high growth potential that looks to address the limitations of other platforms. As of now, it can process 64,000 transactions per second, with the potential to reach 1 million.
Thanks to its developer-friendly programming model algorithm, it is ideal for building dapps, decentralized communication services, and CBDCs. Everscale developed a unique take on sharding, introduced decentralized bots (DeBots), and an innovative solution to cope with data storage to boost scalability and reduce costs for end-users.
The launch of Everscale dates back to 2020 through incorporation and subsequent upgrades of the former TON blockchain architecture. Since then, it’s expanding at a rapid pace. As a result, more and more leading dapps and utility-driven services land on it. Users can find all the operational projects and those under development via the button below.
What makes Everscale unique?
The Everscale platform presents many pioneering properties that set it apart from other competitors, such as dynamic multithreading, soft majority consensus, and distributed programming. These features enable Everscale to be scalable, fast, and secure.
Robust operating system
Everscale is a unique blockchain design that proposes a scalable, decentralized world computer paired with a distributed operating system — Ever OS. The system boasts features such as Turing-complete smart contracts, Solidity compilers, and decentralized user interfaces (written as smart contracts called DeBots).
Most significantly, Ever OS can process messages in parallel, removing dApp’s scalability boundaries.
Powerful developer tools
Let’s take a closer look at developer tools. These encompass compilers for Solidity and C++, APIs, an SDK, client libraries for 13 programming languages, and a local node for dapp testing.
What’s more? Everscale also has CLI tools and wallets that empower many applications in the DeFi, NFT, and tokenization domains.
To add, Everscale recently released an NFT and a gaming SDK. These SDKs enable NFT issuance and burning, in-game marketplaces, and land tokenization. The SDKs will allow developers to build NFT and gaming projects on Everscale easily.
Decentralized governance
Moreover, Everscale adopts a decentralized approach to governing its community via the Soft Majority Voting protocol and establishes it upon meritocratic principles.
These great features are only the beginning of Everscale. The distributed team is constantly working on improving the current properties and implementing new technical solutions for the network.
Everscale’s vibrant ecosystem
Even though Everscale has less than two years of history, the speed the network is expanding at, is astonishing.
Octus Bridge brings interoperability to the Everscale network. Specifically, it facilities cross-chain transfers between Everscale and several other popular networks.
FlatQube serves as the hub of Everscale’s ecosystem liquidity. It offers users a convenient token exchange and allows them to participate in liquidity pools for yield farming.
On top of that, numerous well-known institutions and companies have chosen to build on the platform. For example, the International Chess Federation (FIDE) leveraged the Everscale blockchain to build its NFT-powered platform.
In addition, the financial industry can also benefit a lot from Everscale. For example, Everscale can enable cross-border transactions to be efficient, transparent, and secure.
Projects benefiting from Everscale’s DeFi infrastructure include EUPI, a stablecoin redeemable 1:1 to EUR, Direct Agent 5, a remittance service in the Philippines, and more.
Let’s start coding with Everscale: a step-by-step tutorial
Setting up Everscale’s development environment
The first few development steps can be the most difficult because developers don’t know what tools can make their work easier. In response, Everscale has put at the dev’s disposal a comprehensive set of instructions explaining how to set up their Everscale workspace.
Choosing your Development Environment
Here, at Everscale, developers can find two options for Integrated Development Environment (IDE), Everdev and Locklift. Both include the latest versions of tools for interaction with the Everscale blockchain, compiling, deploying, and testing smart contracts.
- Locklift (we will use it to deploy our first smart contract)
- Everdev (we will use it to generate the keys)
Before all else, please ensure the following are installed.
- Node JS – version 14 or later
- Docker – version 19 or later
- Everscale Solidity compiler (requires VC++ Runtime on Windows).
Install Locklift to make smart contract development easier
With Locklift, you get:
- Network management (mainnet, testnet, and local node configs)
- Automated contract testing with Mocha
- Handy wrapper around Everscale smart contracts
- Pre-deployed wallets with test tokens
- Key pairs management
- External script runner, similar to hardhat
Setting up
- Let’s create an empty directory for your first project.
- Great! Now you can install Locklift.
- Run npx locklift –version to make sure that Locklift is successfully installed.
- Well done! Let’s open your project in the VS CODE editor.
- Let’s initialize the project. To do this, please run the following commands in the terminal. For initializing in the current directory, refer to the following.
For specifying a new one, see below.
- Good job! Let’s initialize your test Locklift project with a smart-contract example.
You can see that your Sample.sol smart contract appeared in the directory.
- Now, let’s move to locklift.config.ts. You can see the string in the picture below.
Generate keys using tonos-cli (this utility comes with the everdev package) and then replace test keys with yours in line 75.
Use the command tonos-cli genphrase.
- This command uses TON Solidity Compiler and the TVM linker to build all smart contracts of the project.
- The command below runs the tests of the Mocha project. The Locklift object will be configured and enabled automatically. You don’t need to import it manually.
MochaJS is a JavaScript framework used for automated testing of apps. It can be used both on the Javascript server and in the browser.
ChaiJS is a library for Node JS, and like Mocha, it can also be used on the server or in the browser. Chai could be applied in conjunction with any library for testing.
Now let’s look at the smart contract itself
Indicate Solidity Compiler version to avoid the possibility that new compilers will impact your code in the future.
You can access the EverX (ex., TON Labs) repository via this link. It will supply you with the compiler’s source code, which you can use for free. For the Compiler API documentation, please follow this link.
Variables are usually declared in the class contract {$CONTRACT-NAME} {}
Let’s examine the function constructor() public {.
Constructor is a function that is executed only once. Namely, when the smart contract is deployed on the blockchain.
Let’s add the following variable to our contract uint32 public timestamp;
Now let’s assign the value of the function timestamp = now;.
This means that the function execution result will be included in the timestamp variable during deployment, which returns the current time in UnixTime format(1662380751).
More about ABI schemes.
ABI stands for Application Binary Interface. It is used to call application binaries.
*.abi.json is a JSON file that tells the blockchain how to work with code. It also lists all the functions of our smart contract.
The ABI generated by the smart contract is an array in JSON format that contains two sets of parameters: name and value. When calling a smart contract, you can use the ABI to understand what functions and parameters the smart contract implements.
After compilation, we will get the following ABI.
Let’s run our script on the test network.
Now, you can see that the smart contract has been successfully compiled and deployed on the test network.
The address of the smart contract is the following:
0:e7cffd70dac273bfb8cf851c225f0bf8c02b6e61ed3faaca5e0f7001adc7e5de
Join Everscale Traineeship and build scalable dapps
The high throughput, instant finality, and powerful tooling of Everscale make the blockchain remarkably developer-friendly and ideal for use cases like DeFi, NFTs, CBDCs and private blockchains. Approved participants can receive financial sponsorship and technical and marketing mentorship.
If you have questions regarding the coding part or are ready to join the traineeship, don’t hesitate to join Everscale’s Telegram chat via this link.
For detailed information about Everscale technology, you are welcome to consult the developer documentation and network website!
The journey of scaling up with Everscale has just begun. Next time we’ll dive into the Everscale blockchain architecture to understand it more deeply. Follow Everscale on Twitter to be the first to know the latest updates!
Disclaimer — This is a sponsored article. DappRadar does not endorse any content or product on this page. DappRadar aims to provide accurate information, but readers should always do their own research before taking action. Articles by DappRadar can not be considered as investment advice.
