Project Templates

Selendra CLI provides ready-to-use templates for both EVM and WASM development.

EVM Template (Default)

The EVM template sets up a Hardhat project with TypeScript. It is ideal for developers familiar with Ethereum development tools.

Command:

selendra init my-project --template evm

Includes:

• Hardhat: Standard Ethereum development environment.
• TypeScript: Fully typed configuration and scripts.
• Ethers.js: For contract interaction.
• Sample Contract: An ERC20 token example (MyToken.sol).
• Selendra Config: Pre-configured networks for Selendra Mainnet and Testnet.

Structure:

my-project/
├── contracts/
│   └── MyToken.sol
├── scripts/
│   └── deploy.ts
├── test/
├── hardhat.config.ts
├── package.json
└── tsconfig.json

WASM Template

The WASM template sets up an ink! project for Substrate-native smart contracts.

Command:

selendra init my-project --template wasm

Includes:

• Cargo: Rust package manager.
• ink!: Rust-based smart contract language.
• Sample Contract: A basic "Flipper" contract.
• Build Scripts: Configured for cargo-contract.

Structure:

my-project/
├── lib.rs          # Contract logic
├── Cargo.toml      # Dependencies
└── README.md

Prerequisites for WASM:

• Rust toolchain
• cargo-contract CLI tool