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Version: Endpoint V2 Docs

LayerZero Endpoint V2 Examples and Developer Tooling

The Devtools repository’s Examples directory contains ready‑to‑use, audited LayerZero Endpoint V2 smart contracts for use on multiple chains. For each example, you can find a README with relevant installation steps, deployment tasks, and configuration logic to get started using these LayerZero boilerplate contracts.

LayerZero V2 Contract Examples​

Below you can find all of the supported smart contract examples in LayerZero Devtools.

LayerZero Endpoint V2 Solidity Contract Examples (EVM)​

These contracts work out of the box on all EVM equivalent chains.

  • OApp — Omnichain message passing boilerplate

    See: examples/oapp

  • OFT — Omnichain Fungible Token, mint and burn style ERC20 contract

    See: examples/oft

  • OFT Adapter - Omnichain Fungible Token, lockbox style contract for ERC20 interface

    See: examples/oft-adapter

  • ONFT721 — Omnichain Non‑Fungible Token standard for ERC721 NFTs

    See: examples/onft721

  • OApp Read - simple LayerZero Read template for reading a public state variable

    See: examples/oapp-read

  • Read View Pure - simple LayerZero Read template for reading more complex data structures and functions

    See: examples/view-pure-read

LayerZero Endpoint V2 Solidity Contract Example Variants (EVM)​

These contract examples have niche changes for specific VM or application-specific requirements.

  • Mint and Burn OFT Adapter - use a deployed ERC20 token's mint and burn methods when debiting and crediting the OFT contract

    See: examples/mint-burn-oft-adapter

  • Native OFT Adapter — turn a chain's native gas token into an Omnichain Fungible Token

    See: examples/native-oft-adapter

  • Upgradeable OFT - an upgradeable OFT example using the Transparent Upgradeable Proxy pattern

    See: examples/oft-upgradeable

  • ONFT721 zkSync - a variant repo of the ONFT721 example that shows how to deploy to zkSync elastic chains

    See: examples/onft721-zksync

  • Uniswap V3 Read - a more advanced LayerZero Read template for reading non-view or pure functions

    See: examples/uniswap-read

LayerZero Endpoint V2 Solana Program Examples​

These programs work out of the box on SVM equivalent chains.

  • OFT Solana — a Solana program that conforms to the Omnichain Fungible Token standard using the SPL/Token2022 standard

    See: examples/oft-solana

LayerZero Endpoint V2 Solana Program Example Variants​

These program examples have niche changes for specific VM or application-specific requirements.

  • LzApp-Migration — a Solana program that conforms to the Omnichain Fungible Token standard for Endpoint V1 using the SPL/Token2022 standard

    See: examples/lzapp-migration

LayerZero Endpoint V2 Aptos Move Examples​

These programs work out of the box on Aptos Move equivalent chains.

  • OApp Aptos Move — Omnichain message passing boilerplate for Aptos VM

    See: examples/oapp-aptos-move

  • OFT Aptos Move — Omnichain Fungible Token, mint and burn style contract using Aptos' Fungible Asset standard

    See: examples/oft-aptos-move

  • OFT Adapter - Omnichain Fungible Token, lockbox style contract using Aptos' Fungible Asset standard

    See: examples/oft-adapter-aptos-move

LayerZero Endpoint V2 Aptos Move Example Variants​

These module examples have niche changes for specific VM or application-specific requirements.

  • OFT Initia - equivalent to Aptos Move OFT, except setup for the Initiad SDK.

    See: examples/oft-initia

  • OFT Adapter initia - equivalent to Aptos Move OFT Adapter, except setup for the Initiad SDK.

    See: examples/oft-adapter-initia