2. Configuration

Components

• vNFT: main contract of the integration, manages all the vNFT logic and vSuite interactions

• MerkleVault: contract that will receive all the execution layer rewards generated by the underlying validators of the vNFTs. It uses a merkle tree mechanism to distribute the rewards, the merkle tree is computed off-chain and uploaded to IPFS and the hash and the root are then uploaded on this contract.

Roles

Role	Description
SYS_ADMIN	Can modify integrator address, integrator commission, operator commission, name, symbol and uri and can pause/unpause purchases.

Deployment Parameters

Param	Type	Description
name	string	Name of the ERC721 token
symbol	string	Symbol of the ERC721 token
uriPrefix	string	The uri prefix to use for every token from which to pull the metadata
extraData	string	The extra data to use upon validator deposits (can be used if managed by the operator)
actors	address[4]	operator’s vFactory address exec layer vault address admin address integrator address
commissions	uint256[2]	operator commission in bps integrator commission in bps ⇒ sum ≤ 10_000
soulboundMode	bool	Whether or not the soulbound mode is enabled

Soulbound mode

A vNFT integration contract can be deployed with the soulbound mode. When the soulbound mode is enable, all the transfers functions of the ERC721 are disabled, becoming a non transferable NFT.