# LayerZero: Developers ## Developers ### Zero #### Zero Chain - [Zero](https://docs.layerzero.network/chain/index.md): Zero is the first multi-core world computer. It uses ZK proofs to decouple execution from verification, replacing redundant replication with a heterogeneous architecture. ### EVM #### LayerZero for EVM - [LayerZero V2 Solidity Contract Standards](https://docs.layerzero.network/v2/developers/evm/overview.md): Overview of Solidity Contract Standards on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure... - [Interactive Contract Playground](https://docs.layerzero.network/v2/developers/evm/contracts-playground.md): Step-by-step guide to interactive contract playground using LayerZero V2. Build and deploy omnichain applications with crosschain messaging. Follow step-by-... - [Sending Tokenized Assets](https://docs.layerzero.network/v2/developers/evm/oft/native-transfer.md): Step-by-step guide to sending tokenized assets using LayerZero V2. Build and deploy omnichain applications with crosschain messaging. Follow step-by-step de... - [LayerZero Scan Explorer](https://docs.layerzero.network/v2/developers/layerzero-scan-explorer.md): Use LayerZero Scan to track crosschain messages. Monitor transaction status, verify deliveries, and debug omnichain applications. Step-by-step instructions ... - [LayerZero V2 Glossary](https://docs.layerzero.network/v2/concepts/glossary.md): Learn about LayerZero V2 Glossary in LayerZero V2. Understand the architecture, core concepts, and how it enables omnichain interoperability. Essential infor... #### Contract Standards - [LayerZero V2 OApp Quickstart](https://docs.layerzero.network/v2/developers/evm/oapp/overview.md): Overview of OApp Quickstart on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure crosschain messaging. - [Omnichain Queries (LayerZero Read)](https://docs.layerzero.network/v2/developers/evm/lzread/overview.md): Step-by-step guide to omnichain queries (layerzero read) using LayerZero V2. Build and deploy omnichain applications with crosschain messaging. Follow step-... - [LayerZero V2 OFT Quickstart](https://docs.layerzero.network/v2/developers/evm/oft/quickstart.md): Get started with OFT Quickstart. Step-by-step tutorial for building omnichain applications on LayerZero V2. LayerZero enables secure crosschain messaging. - [LayerZero V2 ONFT Quickstart](https://docs.layerzero.network/v2/developers/evm/onft/quickstart.md): Get started with ONFT Quickstart. Step-by-step tutorial for building omnichain applications on LayerZero V2. LayerZero enables secure crosschain messaging. - [Omnichain Composers](https://docs.layerzero.network/v2/developers/evm/composer/overview.md): Overview of Omnichain Composers on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure crosschain... - [OVault EVM Implementation](https://docs.layerzero.network/v2/developers/evm/ovault/overview.md): Step-by-step guide to ovault evm implementation using LayerZero V2. Build and deploy omnichain applications with crosschain messaging. Follow step-by-step d... - [Integrating Stargate Transfers](https://docs.layerzero.network/v2/developers/evm/stargate/overview.md): Overview of Integrating Stargate Transfers on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure... - [Integrating lzAsset Transfers](https://docs.layerzero.network/v2/developers/evm/lzasset/overview.md): Overview of Integrating lzAsset Transfers on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure... - [Best Practices for Contract Ownership](https://docs.layerzero.network/v2/developers/evm/technical-reference/transfer-ownership.md): Learn the Owner and Delegate roles on LayerZero OApp and OFT contracts, why they usually share one address, and how to transfer both to a multisig safely. #### Stablecoin OFT - [Stablecoin OFT Overview](https://docs.layerzero.network/v2/developers/evm/stablecoin-oft/overview.md): Fine-grained, institutional-grade control for cross-chain stablecoin flows. - [Architecture](https://docs.layerzero.network/v2/developers/evm/stablecoin-oft/architecture.md): System design, inheritance hierarchy, and cross-chain message flow. - [ERC20Plus](https://docs.layerzero.network/v2/developers/evm/stablecoin-oft/erc20plus.md): Enhanced upgradeable ERC20 token with enterprise controls: RBAC mint/burn, three-mode allowlist, global pause, ERC20Permit, and fund recovery. - [OFT Variants](https://docs.layerzero.network/v2/developers/evm/stablecoin-oft/ofts.md): Cross-chain transfer OFTs: BurnMint, BurnSelfMint, LockUnlock, and Native variants. - [Extensions](https://docs.layerzero.network/v2/developers/evm/stablecoin-oft/extensions.md): Cross-chain extensions (Credit Redirect, Fee, Rate Limiter, PauseByID) and token-level controls (Allowlist, Pause). - [Security and Compliance](https://docs.layerzero.network/v2/developers/evm/stablecoin-oft/security-compliance.md): Security model, compliance features, threat mitigations, and operational security recommendations. - [RBAC Reference](https://docs.layerzero.network/v2/developers/evm/stablecoin-oft/rbac-reference.md): Complete role-based access control reference for Stablecoin OFT and ERC20Plus with role definitions, function matrices, and recommended assignment strategies. #### Multi-Asset OFT - [Multi-Asset OFT Overview](https://docs.layerzero.network/v2/developers/evm/multi-asset-oft/overview.md): A multi-token OFT framework built on a single OApp with composable security modules. - [Architecture](https://docs.layerzero.network/v2/developers/evm/multi-asset-oft/architecture.md): Nexus OApp, NexusOFT wrappers, OFT registry, message encoding, and modular security. - [NexusERC20](https://docs.layerzero.network/v2/developers/evm/multi-asset-oft/nexus-erc20.md): Upgradeable ERC20 token with guard-delegated allowlist and pause, permit, and fund recovery for Multi-Asset OFT. - [Modules](https://docs.layerzero.network/v2/developers/evm/multi-asset-oft/modules.md): Pluggable fee, pause, and rate limiter modules for Multi-Asset OFT cross-chain operations. - [Security and Compliance](https://docs.layerzero.network/v2/developers/evm/multi-asset-oft/security-compliance.md): Threat model, operational security, and compliance controls for Multi-Asset OFT multi-token hub deployments. - [RBAC Reference](https://docs.layerzero.network/v2/developers/evm/multi-asset-oft/rbac-reference.md): Complete role definitions and function mappings across Nexus, modules, NexusERC20, and NexusERC20Guard. #### Technical Reference - [LayerZero V2 EVM Protocol Overview](https://docs.layerzero.network/v2/developers/evm/protocol-contracts-overview.md): Overview of EVM Protocol Overview on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure crosschain... - [LayerZero EVM Chain Compatibility](https://docs.layerzero.network/v2/developers/evm/evm-variants/evm-compatible-variants.md): LayerZero V2 connects a diverse ecosystem of blockchain networks that support Ethereum's Virtual Machine (EVM). Because different chains implement the EVM... - [EVM DVN and Executor Configuration](https://docs.layerzero.network/v2/developers/evm/configuration/dvn-executor-config.md): Step-by-step guide to evm dvn and executor configuration using LayerZero V2. Build and deploy omnichain applications with crosschain messaging. Follow step-... - [Deploy Deterministic Addresses](https://docs.layerzero.network/v2/developers/evm/tooling/uniform-address.md): Deploying the same OApp contract address on multiple chains can be useful for testing purposes and helpful to users interacting with your contracts across... - [Solidity API](https://docs.layerzero.network/v2/developers/evm/technical-reference/api.md): Technical reference for Solidity API. Complete API documentation with functions, parameters, and usage examples. LayerZero enables secure crosschain messaging. #### Troubleshooting - [Debugging Messages](https://docs.layerzero.network/v2/developers/evm/troubleshooting/debugging-messages.md): Frequently asked questions about Debugging Messages. Troubleshooting tips, common issues, and solutions for LayerZero V2 development. Essential information f... - [Error Codes & Handling](https://docs.layerzero.network/v2/developers/evm/troubleshooting/error-messages.md): Common issues and solutions for Error Codes & Handling. Troubleshoot problems and find answers to frequently asked questions. LayerZero enables secure... #### Resources - [LayerZero Whitepaper](https://docs.layerzero.network/v2/resources/whitepaper.md): LayerZero V2 whitepaper. Technical documentation covering protocol architecture, security model, and omnichain messaging design. Crosschain development with... - [LayerZero Security Audits](https://docs.layerzero.network/v2/resources/audits.md): LayerZero protocol security audits. Access third-party audit reports and security documentation for LayerZero V2 contracts. Secure crosschain messaging on L... - [Awesome LayerZero](https://docs.layerzero.network/v2/resources/awesome-layerzero.md): Curated list of LayerZero resources, tools, and projects. Discover community contributions and integrations for omnichain development. Crosschain developmen... - [Frequently Asked Questions (FAQ)](https://docs.layerzero.network/v2/faq.md): Frequently asked questions about LayerZero V2 protocol. Find answers to common development and integration questions. Crosschain development with LayerZero V2. ### Solana #### LayerZero for Solana - [LayerZero V2 Solana Programs](https://docs.layerzero.network/v2/developers/solana/overview.md): Overview of Solana Programs on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure crosschain messaging. - [Getting Started with LayerZero V2 on Solana](https://docs.layerzero.network/v2/developers/solana/getting-started.md): Get started with Getting Started with on Solana. Step-by-step tutorial for building omnichain applications on LayerZero V2. LayerZero enables secure... - [Interactive Solana Program Playground](https://docs.layerzero.network/v2/developers/solana/instructions-playground.md): Test LayerZero Solana programs directly from your browser. Build and send instructions without writing code. Explore key program instructions for message... - [LayerZero Scan Explorer](https://docs.layerzero.network/v2/developers/layerzero-scan-explorer.md): Use LayerZero Scan to track crosschain messages. Monitor transaction status, verify deliveries, and debug omnichain applications. Step-by-step instructions ... - [LayerZero V2 Glossary](https://docs.layerzero.network/v2/concepts/glossary.md): Learn about LayerZero V2 Glossary in LayerZero V2. Understand the architecture, core concepts, and how it enables omnichain interoperability. Essential infor... #### Program Standards - [LayerZero V2 Solana OApp Reference](https://docs.layerzero.network/v2/developers/solana/oapp/overview.md): Overview of Solana OApp Reference on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure crosschain... - [Solana OFT](https://docs.layerzero.network/v2/developers/solana/oft/overview.md): Overview of Solana OFT on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure crosschain messaging. - [Solana Composers](https://docs.layerzero.network/v2/developers/solana/composer/overview.md): Overview of Solana Composers on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure crosschain messaging. - [LayerZero V2 Solana OFT SDK](https://docs.layerzero.network/v2/developers/solana/oft/sdk.md): Use the Solana OFT SDK to interact with LayerZero OFTs on Solana. Build crosschain token transfers with the oft-v2-solana-sdk. Build omnichain tokens with L... #### Technical Reference - [Solana Guidance](https://docs.layerzero.network/v2/developers/solana/technical-reference/solana-guidance.md): Technical reference for Solana Guidance. Complete API documentation with functions, parameters, and usage examples. LayerZero enables secure crosschain... - [LayerZero V2 Solana Protocol Overview](https://docs.layerzero.network/v2/developers/solana/technical-overview.md): Step-by-step guide to layerzero v2 solana protocol overview using LayerZero V2. Build and deploy omnichain applications with crosschain messaging. Follow st... - [Solana DVN and Executor Configuration](https://docs.layerzero.network/v2/developers/solana/configuration/dvn-executor-config.md): Configure Solana DVN and Executor Configuration for your LayerZero application. Set up DVNs, executors, and pathway settings for crosschain messaging. #### Troubleshooting - [Common Errors](https://docs.layerzero.network/v2/developers/solana/troubleshooting/common-errors.md): Common issues and solutions for Common Errors. Troubleshoot problems and find answers to frequently asked questions. LayerZero enables secure crosschain... - [Frequently Asked Questions (FAQ)](https://docs.layerzero.network/v2/developers/solana/troubleshooting/faq.md): Common issues and solutions for Frequently Asked Questions (FAQ). Troubleshoot problems and find answers to frequently asked questions. LayerZero enables... #### Resources - [LayerZero Whitepaper](https://docs.layerzero.network/v2/resources/whitepaper.md): LayerZero V2 whitepaper. Technical documentation covering protocol architecture, security model, and omnichain messaging design. Crosschain development with... - [LayerZero Security Audits](https://docs.layerzero.network/v2/resources/audits.md): LayerZero protocol security audits. Access third-party audit reports and security documentation for LayerZero V2 contracts. Secure crosschain messaging on L... - [Awesome LayerZero](https://docs.layerzero.network/v2/resources/awesome-layerzero.md): Curated list of LayerZero resources, tools, and projects. Discover community contributions and integrations for omnichain development. Crosschain developmen... - [Frequently Asked Questions (FAQ)](https://docs.layerzero.network/v2/faq.md): Frequently asked questions about LayerZero V2 protocol. Find answers to common development and integration questions. Crosschain development with LayerZero V2. ### Starknet #### LayerZero for Starknet - [LayerZero V2 Starknet Contracts](https://docs.layerzero.network/v2/developers/starknet/overview.md): Overview of Starknet Cairo Contracts on LayerZero V2. Learn the architecture, features, and how to get started building crosschain applications on Starknet. - [Getting Started with LayerZero V2 on Starknet](https://docs.layerzero.network/v2/developers/starknet/getting-started.md): Learn how to build crosschain applications on Starknet with LayerZero V2. Covers Cairo fundamentals, account abstraction, and development setup. - [Ecosystem Tools](https://docs.layerzero.network/v2/developers/ecosystem-tools.md): Build Ecosystem Tools with LayerZero V2. Developer guide with code examples, configuration, and best practices. LayerZero enables secure crosschain messaging. - [LayerZero Scan Explorer](https://docs.layerzero.network/v2/developers/layerzero-scan-explorer.md): Use LayerZero Scan to track crosschain messages. Monitor transaction status, verify deliveries, and debug omnichain applications. Step-by-step instructions ... - [LayerZero V2 Glossary](https://docs.layerzero.network/v2/concepts/glossary.md): Learn about LayerZero V2 Glossary in LayerZero V2. Understand the architecture, core concepts, and how it enables omnichain interoperability. Essential infor... #### Contract Standards - [LayerZero V2 OApp on Starknet](https://docs.layerzero.network/v2/developers/starknet/oapp/overview.md): Build crosschain applications on Starknet with LayerZero V2 OApp standard. Learn component integration, message sending and receiving. - [LayerZero V2 OFT on Starknet](https://docs.layerzero.network/v2/developers/starknet/oft/overview.md): Create and send Omnichain Fungible Tokens on Starknet with LayerZero V2. Learn OFT variants, deployment, and crosschain token transfers. #### Technical Reference - [Starknet Fundamentals for LayerZero Developers](https://docs.layerzero.network/v2/developers/starknet/technical-overview.md): Deep dive into Starknet-specific concepts for LayerZero development including Cairo types, storage model, dispatcher patterns, and gas model. - [LayerZero V2 Starknet Protocol Overview](https://docs.layerzero.network/v2/developers/starknet/protocol-overview.md): Deep technical dive into the LayerZero V2 protocol implementation on Starknet covering message lifecycle, DVN verification, and recovery operations. - [Starknet Development Guidance](https://docs.layerzero.network/v2/developers/starknet/technical-reference/starknet-guidance.md): Testing, networking, authority management, constraints, and upgradeability for LayerZero contracts on Starknet. - [DVN and Executor Configuration on Starknet](https://docs.layerzero.network/v2/developers/starknet/configuration/dvn-executor-config.md): Configure Decentralized Verifier Networks (DVNs), Executors, and message libraries for LayerZero on Starknet. #### Troubleshooting - [Common Errors on Starknet](https://docs.layerzero.network/v2/developers/starknet/troubleshooting/common-errors.md): Troubleshoot common errors when developing and deploying LayerZero contracts on Starknet including account, declare, deploy, and crosschain errors. - [Starknet FAQ](https://docs.layerzero.network/v2/developers/starknet/troubleshooting/faq.md): Frequently asked questions about developing LayerZero applications on Starknet including account abstraction, OFT decimals, and crosschain transfers. #### Resources - [LayerZero Whitepaper](https://docs.layerzero.network/v2/resources/whitepaper.md): LayerZero V2 whitepaper. Technical documentation covering protocol architecture, security model, and omnichain messaging design. Crosschain development with... - [LayerZero Security Audits](https://docs.layerzero.network/v2/resources/audits.md): LayerZero protocol security audits. Access third-party audit reports and security documentation for LayerZero V2 contracts. Secure crosschain messaging on L... - [Awesome LayerZero](https://docs.layerzero.network/v2/resources/awesome-layerzero.md): Curated list of LayerZero resources, tools, and projects. Discover community contributions and integrations for omnichain development. Crosschain developmen... - [Frequently Asked Questions (FAQ)](https://docs.layerzero.network/v2/faq.md): Frequently asked questions about LayerZero V2 protocol. Find answers to common development and integration questions. Crosschain development with LayerZero V2. ### Aptos Move #### LayerZero for Aptos Move - [LayerZero V2 Aptos Move Standards](https://docs.layerzero.network/v2/developers/aptos-move/overview.md): Overview of Aptos Move Standards on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure crosschain... - [Ecosystem Tools](https://docs.layerzero.network/v2/developers/ecosystem-tools.md): Build Ecosystem Tools with LayerZero V2. Developer guide with code examples, configuration, and best practices. LayerZero enables secure crosschain messaging. - [LayerZero Scan Explorer](https://docs.layerzero.network/v2/developers/layerzero-scan-explorer.md): Use LayerZero Scan to track crosschain messages. Monitor transaction status, verify deliveries, and debug omnichain applications. Step-by-step instructions ... - [LayerZero V2 Glossary](https://docs.layerzero.network/v2/concepts/glossary.md): Learn about LayerZero V2 Glossary in LayerZero V2. Understand the architecture, core concepts, and how it enables omnichain interoperability. Essential infor... #### Omnichain CLI Toolkit - [Quickstart - Create Your First Omnichain App](https://docs.layerzero.network/v2/developers/aptos-move/create-lz-oapp/start.md): This guide will walk you through the process of sending a simple crosschain message using LayerZero. We cover both the traditional EVM setup as well as... #### Contract Modules - [LayerZero V2 Aptos Move OApp](https://docs.layerzero.network/v2/developers/aptos-move/contract-modules/oapp.md): The OApp Standard provides developers with a _generic message passing interface_ to send and receive arbitrary pieces of data between contracts existing... - [LayerZero V2 Aptos Move OFT](https://docs.layerzero.network/v2/developers/aptos-move/contract-modules/oft.md): Below is comprehensive documentation for Aptos Move OFT modules, explaining both the OFT and OFT Adapter, mirroring the LayerZero V2 OFT Standard you... #### Configuration - [Aptos DVN and Executor Configuration](https://docs.layerzero.network/v2/developers/aptos-move/configuration/dvn-executor-config.md): Configure Aptos DVN and Executor Configuration for your LayerZero application. Set up DVNs, executors, and pathway settings for crosschain messaging. #### Resources - [LayerZero Whitepaper](https://docs.layerzero.network/v2/resources/whitepaper.md): LayerZero V2 whitepaper. Technical documentation covering protocol architecture, security model, and omnichain messaging design. Crosschain development with... - [LayerZero Security Audits](https://docs.layerzero.network/v2/resources/audits.md): LayerZero protocol security audits. Access third-party audit reports and security documentation for LayerZero V2 contracts. Secure crosschain messaging on L... - [Awesome LayerZero](https://docs.layerzero.network/v2/resources/awesome-layerzero.md): Curated list of LayerZero resources, tools, and projects. Discover community contributions and integrations for omnichain development. Crosschain developmen... - [Frequently Asked Questions (FAQ)](https://docs.layerzero.network/v2/faq.md): Frequently asked questions about LayerZero V2 protocol. Find answers to common development and integration questions. Crosschain development with LayerZero V2. ### Hyperliquid #### LayerZero for Hyperliquid - [Hyperliquid & LayerZero Composer - Core Concepts](https://docs.layerzero.network/v2/developers/hyperliquid/hyperliquid-concepts.md): This document covers the essential concepts of Hyperliquid and the LayerZero Hyperliquid Composer. Understanding these is key before proceeding with the... - [Deployment Guide - OFT on Hyperliquid with LayerZero Composer](https://docs.layerzero.network/v2/developers/hyperliquid/hyperliquid-oft-deployment.md): This guide provides a step-by-step process for deploying your Omnichain Fungible Token (OFT) on Hyperliquid (both HyperEVM and HyperCore) using the... - [LayerZero Hyperliquid SDK - Command Reference](https://docs.layerzero.network/v2/developers/hyperliquid/hyperliquid-sdk.md): This section provides a reference for the CLI commands available through the `@layerzerolabs/hyperliquid-composer`. LayerZero enables secure crosschain... #### Resources - [LayerZero Whitepaper](https://docs.layerzero.network/v2/resources/whitepaper.md): LayerZero V2 whitepaper. Technical documentation covering protocol architecture, security model, and omnichain messaging design. Crosschain development with... - [LayerZero Security Audits](https://docs.layerzero.network/v2/resources/audits.md): LayerZero protocol security audits. Access third-party audit reports and security documentation for LayerZero V2 contracts. Secure crosschain messaging on L... - [Awesome LayerZero](https://docs.layerzero.network/v2/resources/awesome-layerzero.md): Curated list of LayerZero resources, tools, and projects. Discover community contributions and integrations for omnichain development. Crosschain developmen... - [Frequently Asked Questions (FAQ)](https://docs.layerzero.network/v2/faq.md): Frequently asked questions about LayerZero V2 protocol. Find answers to common development and integration questions. Crosschain development with LayerZero V2. ### Sui #### LayerZero for Sui - [LayerZero V2 Sui Packages](https://docs.layerzero.network/v2/developers/sui/overview.md): Overview of Sui Packages on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure crosschain messaging. - [Getting Started with LayerZero V2 on Sui](https://docs.layerzero.network/v2/developers/sui/getting-started.md): Get started with Getting Started with on Sui. Step-by-step tutorial for building omnichain applications on LayerZero V2. LayerZero enables secure... - [Ecosystem Tools](https://docs.layerzero.network/v2/developers/ecosystem-tools.md): Build Ecosystem Tools with LayerZero V2. Developer guide with code examples, configuration, and best practices. LayerZero enables secure crosschain messaging. - [LayerZero Scan Explorer](https://docs.layerzero.network/v2/developers/layerzero-scan-explorer.md): Use LayerZero Scan to track crosschain messages. Monitor transaction status, verify deliveries, and debug omnichain applications. Step-by-step instructions ... - [LayerZero V2 Glossary](https://docs.layerzero.network/v2/concepts/glossary.md): Learn about LayerZero V2 Glossary in LayerZero V2. Understand the architecture, core concepts, and how it enables omnichain interoperability. Essential infor... #### Contract Standards - [LayerZero Sui OApp](https://docs.layerzero.network/v2/developers/sui/oapp/overview.md): Overview of Sui OApp on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure crosschain messaging. - [Sui OFT](https://docs.layerzero.network/v2/developers/sui/oft/overview.md): Overview of Sui OFT on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure crosschain messaging. - [Sui OFT SDK](https://docs.layerzero.network/v2/developers/sui/oft/sdk.md): The LayerZero Sui OFT SDK provides TypeScript utilities for interacting with OFT contracts on the Sui blockchain, enabling seamless crosschain token... #### Technical Reference - [Sui Fundamentals for LayerZero Developers](https://docs.layerzero.network/v2/developers/sui/technical-overview.md): Overview of Sui Fundamentals for Developers on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure... - [LayerZero V2 Sui Protocol Implementation](https://docs.layerzero.network/v2/developers/sui/protocol-overview.md): Overview of Sui Protocol Implementation on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure... - [Sui Development Guidance](https://docs.layerzero.network/v2/developers/sui/technical-reference/sui-guidance.md): Technical reference for Sui Development Guidance. Complete API documentation with functions, parameters, and usage examples. LayerZero enables secure... - [DVN and Executor Configuration](https://docs.layerzero.network/v2/developers/sui/configuration/dvn-executor-config.md): Step-by-step guide to dvn and executor configuration using LayerZero V2. Build and deploy omnichain applications with crosschain messaging. Follow step-by-s... #### Troubleshooting - [Common Errors](https://docs.layerzero.network/v2/developers/sui/troubleshooting/common-errors.md): Common issues and solutions for Common Errors. Troubleshoot problems and find answers to frequently asked questions. LayerZero enables secure crosschain... - [Sui FAQ](https://docs.layerzero.network/v2/developers/sui/troubleshooting/faq.md): Common issues and solutions for Sui FAQ. Troubleshoot problems and find answers to frequently asked questions. LayerZero enables secure crosschain messaging. #### Resources - [LayerZero Whitepaper](https://docs.layerzero.network/v2/resources/whitepaper.md): LayerZero V2 whitepaper. Technical documentation covering protocol architecture, security model, and omnichain messaging design. Crosschain development with... - [LayerZero Security Audits](https://docs.layerzero.network/v2/resources/audits.md): LayerZero protocol security audits. Access third-party audit reports and security documentation for LayerZero V2 contracts. Secure crosschain messaging on L... - [Awesome LayerZero](https://docs.layerzero.network/v2/resources/awesome-layerzero.md): Curated list of LayerZero resources, tools, and projects. Discover community contributions and integrations for omnichain development. Crosschain developmen... - [Frequently Asked Questions (FAQ)](https://docs.layerzero.network/v2/faq.md): Frequently asked questions about LayerZero V2 protocol. Find answers to common development and integration questions. Crosschain development with LayerZero V2. ### Stellar #### LayerZero for Stellar - [LayerZero V2 Stellar Contracts](https://docs.layerzero.network/v2/developers/stellar/overview.md): Overview of Stellar Soroban Contracts on LayerZero V2. Learn the architecture, features, and how to get started building crosschain applications on Stellar. - [Getting Started with LayerZero on Stellar](https://docs.layerzero.network/v2/developers/stellar/getting-started.md): Key differences between EVM and Stellar for LayerZero developers. Understand the authorization model, storage tiers, TTL management, and other core concepts. - [Ecosystem Tools](https://docs.layerzero.network/v2/developers/ecosystem-tools.md): Build Ecosystem Tools with LayerZero V2. Developer guide with code examples, configuration, and best practices. LayerZero enables secure crosschain messaging. - [LayerZero Scan Explorer](https://docs.layerzero.network/v2/developers/layerzero-scan-explorer.md): Use LayerZero Scan to track crosschain messages. Monitor transaction status, verify deliveries, and debug omnichain applications. Step-by-step instructions ... - [LayerZero V2 Glossary](https://docs.layerzero.network/v2/concepts/glossary.md): Learn about LayerZero V2 Glossary in LayerZero V2. Understand the architecture, core concepts, and how it enables omnichain interoperability. Essential infor... #### Contract Standards - [OApp on Stellar](https://docs.layerzero.network/v2/developers/stellar/oapp/overview.md): Build an Omnichain Application (OApp) on Stellar using Soroban smart contracts. Learn the contract structure, deployment, peer configuration, and crosschain messaging. - [OFT on Stellar](https://docs.layerzero.network/v2/developers/stellar/oft/overview.md): Deploy an Omnichain Fungible Token (OFT) on Stellar using Soroban smart contracts. Learn deployment, token integration, send/receive mechanics, and extensions. - [Stellar SDK](https://docs.layerzero.network/v2/developers/stellar/sdk.md): Use the LayerZero Stellar TypeScript packages to interact with protocol, OFT, and SAC Manager contracts. #### Technical Reference - [Stellar Technical Overview](https://docs.layerzero.network/v2/developers/stellar/technical-overview.md): Comprehensive technical reference for LayerZero on Stellar. Covers Soroban architecture, the full message lifecycle (send, verify, receive), proc macros, storage model, and protocol internals. - [DVN and Executor Configuration on Stellar](https://docs.layerzero.network/v2/developers/stellar/configuration/dvn-executor-config.md): Configure the Decentralized Verifier Network (DVN) and Executor for your LayerZero OApp on Stellar. Set up message verification, execution, and security parameters. #### Troubleshooting - [Debugging Messages](https://docs.layerzero.network/v2/developers/stellar/troubleshooting/debugging-messages.md): Intervene on inbound LayerZero messages on Stellar using the Endpoint's skip, nilify, burn, and clear methods -- preconditions, authorization, and SDK examples. - [Common Errors on Stellar](https://docs.layerzero.network/v2/developers/stellar/troubleshooting/common-errors.md): Troubleshoot common errors when developing and deploying LayerZero contracts on Stellar Soroban. Includes error codes, causes, and solutions. - [Stellar FAQ](https://docs.layerzero.network/v2/developers/stellar/troubleshooting/faq.md): Frequently asked questions about building LayerZero applications on Stellar Soroban. #### Resources - [LayerZero Whitepaper](https://docs.layerzero.network/v2/resources/whitepaper.md): LayerZero V2 whitepaper. Technical documentation covering protocol architecture, security model, and omnichain messaging design. Crosschain development with... - [LayerZero Security Audits](https://docs.layerzero.network/v2/resources/audits.md): LayerZero protocol security audits. Access third-party audit reports and security documentation for LayerZero V2 contracts. Secure crosschain messaging on L... - [Awesome LayerZero](https://docs.layerzero.network/v2/resources/awesome-layerzero.md): Curated list of LayerZero resources, tools, and projects. Discover community contributions and integrations for omnichain development. Crosschain developmen... - [Frequently Asked Questions (FAQ)](https://docs.layerzero.network/v2/faq.md): Frequently asked questions about LayerZero V2 protocol. Find answers to common development and integration questions. Crosschain development with LayerZero V2. ### IOTA L1 #### LayerZero for IOTA L1 - [LayerZero V2 IOTA L1 Packages](https://docs.layerzero.network/v2/developers/iota/overview.md): Overview of IOTA L1 Packages on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure crosschain messaging. - [Getting Started with LayerZero V2 on IOTA L1](https://docs.layerzero.network/v2/developers/iota/getting-started.md): Get started with Getting Started with on IOTA L1. Step-by-step tutorial for building omnichain applications on LayerZero V2. LayerZero enables secure... - [Ecosystem Tools](https://docs.layerzero.network/v2/developers/ecosystem-tools.md): Build Ecosystem Tools with LayerZero V2. Developer guide with code examples, configuration, and best practices. LayerZero enables secure crosschain messaging. - [LayerZero Scan Explorer](https://docs.layerzero.network/v2/developers/layerzero-scan-explorer.md): Use LayerZero Scan to track crosschain messages. Monitor transaction status, verify deliveries, and debug omnichain applications. Step-by-step instructions ... - [LayerZero V2 Glossary](https://docs.layerzero.network/v2/concepts/glossary.md): Learn about LayerZero V2 Glossary in LayerZero V2. Understand the architecture, core concepts, and how it enables omnichain interoperability. Essential infor... #### Contract Standards - [LayerZero IOTA L1 OApp](https://docs.layerzero.network/v2/developers/iota/oapp/overview.md): Overview of IOTA L1 OApp on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure crosschain messaging. - [IOTA L1 OFT](https://docs.layerzero.network/v2/developers/iota/oft/overview.md): Overview of IOTA L1 OFT on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure crosschain messaging. - [IOTA L1 OFT SDK](https://docs.layerzero.network/v2/developers/iota/oft/sdk.md): The LayerZero IOTA L1 OFT SDK provides TypeScript utilities for interacting with OFT contracts on the IOTA L1 blockchain, enabling seamless crosschain... #### Technical Reference - [IOTA L1 Fundamentals for LayerZero Developers](https://docs.layerzero.network/v2/developers/iota/technical-overview.md): Overview of IOTA L1 Fundamentals for Developers on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables... - [LayerZero V2 IOTA L1 Protocol Implementation](https://docs.layerzero.network/v2/developers/iota/protocol-overview.md): Overview of IOTA L1 Protocol Implementation on LayerZero V2. Learn the architecture, features, and how to get started building. LayerZero enables secure... - [IOTA L1 Development Guidance](https://docs.layerzero.network/v2/developers/iota/technical-reference/iota-guidance.md): Technical reference for IOTA L1 Development Guidance. Complete API documentation with functions, parameters, and usage examples. LayerZero enables secure... - [DVN and Executor Configuration](https://docs.layerzero.network/v2/developers/iota/configuration/dvn-executor-config.md): Step-by-step guide to dvn and executor configuration using LayerZero V2. Build and deploy omnichain applications with crosschain messaging. Follow step-by-s... #### Troubleshooting - [Common Errors](https://docs.layerzero.network/v2/developers/iota/troubleshooting/common-errors.md): Common issues and solutions for Common Errors. Troubleshoot problems and find answers to frequently asked questions. LayerZero enables secure crosschain... - [IOTA L1 FAQ](https://docs.layerzero.network/v2/developers/iota/troubleshooting/faq.md): Common issues and solutions for IOTA L1 FAQ. Troubleshoot problems and find answers to frequently asked questions. LayerZero enables secure crosschain... #### Resources - [LayerZero Whitepaper](https://docs.layerzero.network/v2/resources/whitepaper.md): LayerZero V2 whitepaper. Technical documentation covering protocol architecture, security model, and omnichain messaging design. Crosschain development with... - [LayerZero Security Audits](https://docs.layerzero.network/v2/resources/audits.md): LayerZero protocol security audits. Access third-party audit reports and security documentation for LayerZero V2 contracts. Secure crosschain messaging on L... - [Awesome LayerZero](https://docs.layerzero.network/v2/resources/awesome-layerzero.md): Curated list of LayerZero resources, tools, and projects. Discover community contributions and integrations for omnichain development. Crosschain developmen... - [Frequently Asked Questions (FAQ)](https://docs.layerzero.network/v2/faq.md): Frequently asked questions about LayerZero V2 protocol. Find answers to common development and integration questions. Crosschain development with LayerZero V2. ### Tempo #### LayerZero for Tempo - [LayerZero on Tempo](https://docs.layerzero.network/v2/developers/tempo/overview.md): Overview of LayerZero on Tempo, an EVM-compatible chain with no native gas token, using LZEndpointDollar for all messaging fees. #### How-To - [Support OFTs and OApps on Tempo](https://docs.layerzero.network/v2/developers/tempo/how-to/support-ofts-and-oapps.md): How to adapt OFT and OApp deployments for Tempo: fee payment with LZD, OFTAlt contracts, and the TempoOFTWrapper flow. #### Reference - [LZEndpointDollar (LZD)](https://docs.layerzero.network/v2/developers/tempo/reference/lz-endpoint-dollar.md): Reference for LZEndpointDollar, the canonical USD-denominated fee token used by LayerZero on Tempo. - [OFT and OApp Alt Variants on Tempo](https://docs.layerzero.network/v2/developers/tempo/reference/oft-vs-oftalt.md): Why Tempo requires OFTAlt and OAppAlt instead of standard contracts, and how the ERC-20 fee path works with EndpointV2Alt. - [TIP-20 Token Standard](https://docs.layerzero.network/v2/developers/tempo/reference/tip-20-token-standard.md): How Tempo's TIP-20 token standard works with LayerZero: role-based administration, ERC-20 compatibility, and OFTAlt integration. - [Stargate UX on Tempo](https://docs.layerzero.network/v2/developers/tempo/reference/stargate-ux.md): Consumer-side UX differences when using Stargate on Tempo: fee payment, approvals, and supported tokens. ### Value Transfer API #### Value Transfer API - [Value Transfer API](https://docs.layerzero.network/v2/developers/value-transfer-api/start.md): Single, unified interface for cross-chain value transfers across 150+ blockchains. - [Value Transfer API](https://docs.layerzero.network/v2/developers/value-transfer-api/overview.md): Unified API for cross-chain value transfers across 150+ blockchains using LayerZero infrastructure. - [Quickstart](https://docs.layerzero.network/v2/developers/value-transfer-api/quickstart.md): Execute your first cross-chain transfer using the Value Transfer API. #### Contracts - [Contracts](https://docs.layerzero.network/v2/developers/value-transfer-api/contracts/overview.md): How the Value Transfer API's contracts handle token approvals, bridge execution, and fees on each chain. - [Contract Addresses](https://docs.layerzero.network/v2/developers/value-transfer-api/contracts/addresses.md): LZMulticall (Wrapper) and TransferDelegate contract addresses for each supported chain. #### API Reference - [API Reference](https://docs.layerzero.network/v2/developers/value-transfer-api/api-reference/overview.md): Reference documentation for the Value Transfer API endpoints, authentication, and error handling. - [List Chains](https://docs.layerzero.network/v2/developers/value-transfer-api/api-reference/chains.md): Retrieve all supported blockchain networks with their identifiers and native currencies. - [List Tokens](https://docs.layerzero.network/v2/developers/value-transfer-api/api-reference/tokens.md): Retrieve supported tokens and validate transfer routes between chains. - [Get Metadata](https://docs.layerzero.network/v2/developers/value-transfer-api/api-reference/metadata.md): Retrieve deployment addresses for multicall and transfer delegate contracts by chain. - [Request Quotes](https://docs.layerzero.network/v2/developers/value-transfer-api/api-reference/quotes.md): Request cross-chain transfer quotes with fees, routes, and execution steps. - [Build User Steps](https://docs.layerzero.network/v2/developers/value-transfer-api/api-reference/build-user-steps.md): Generate fresh transaction data for Solana transfers with up-to-date blockhash. - [Submit Signature](https://docs.layerzero.network/v2/developers/value-transfer-api/api-reference/submit-signature.md): Submit EIP-712 signatures for intent-based transfer routes. - [Track Transfer Status](https://docs.layerzero.network/v2/developers/value-transfer-api/api-reference/status.md): Monitor cross-chain transfer progress with real-time status updates. #### Examples - [EVM Integration](https://docs.layerzero.network/v2/developers/value-transfer-api/examples/evm.md): Complete TypeScript example for cross-chain EVM transfers using the Value Transfer API. - [Solana Integration](https://docs.layerzero.network/v2/developers/value-transfer-api/examples/solana.md): Complete TypeScript example for cross-chain Solana transfers using the Value Transfer API.