Built-in extensions for common standards

The SDK comes packed with a set of built-in extensions for common standards. These extensions are designed to make it easy to interact with popular contracts and protocols. They are available as part of the SDK and can be used in your application without any additional setup.

Standard	Import Path	Description
AIRDROP	thirdweb/extensions/airdrop	AIRDROP extensions
Common	thirdweb/extensions/common	Common contract extensions
ENS	thirdweb/extensions/ens	ENS extensions
ERC1155	thirdweb/extensions/erc1155	ERC1155 token standard extensions
ERC1271	thirdweb/extensions/erc1271	ERC1271 extensions
ERC20	thirdweb/extensions/erc20	ERC20 token standard extensions
ERC4337	thirdweb/extensions/erc4337	ERC4337 account abstraction extensions
ERC4626	thirdweb/extensions/erc4626	ERC4626 Tokenized Vaults extensions
ERC721	thirdweb/extensions/erc721	ERC721 token standard extensions
FARCASTER	thirdweb/extensions/farcaster	Farcaster protocol extensions
MARKETPLACE	thirdweb/extensions/marketplace	MARKETPLACE extensions
MODULAR	thirdweb/extensions/modular	MODULAR extensions
MULTICALL3	thirdweb/extensions/multicall3	MULTICALL3 extensions
PERMISSIONS	thirdweb/extensions/permissions	PERMISSIONS extensions
UNISWAP	thirdweb/extensions/uniswap	UNISWAP extensions

More extensions are being added regularly. Anyone can create an extension and contribute it back to the repository. You can also generate extensions for any deployed contract.