OFT
The_debit function in OFT.sol burns an amount of an ERC20 token, while _credit mints ERC20 tokens on the destination chain.
Contract Standards
LayerZero V2 OFT Quickstart
Get started with OFT Quickstart. Step-by-step tutorial for building omnichain applications on LayerZero V2. LayerZero enables secure crosschain messaging.
The Omnichain Fungible Token (OFT) Standard enables fungible tokens to exist across multiple blockchains while maintaining a unified supply. The OFT standard works by debiting an amount of tokens from a sender on the source chain and crediting the same amount of tokens to a receiver on the destination chain.