API ReferenceNode.jsEnumsEnumeration: UnlockTypeOn this pageEnumeration: UnlockTypeAll of the unlock types.Table of contentsEnumeration MembersSignatureReferenceAliasNftEnumeration MembersSignature• Signature = 0A signature unlock.Reference• Reference = 1A reference unlock.Alias• Alias = 2An Alias unlock.Nft• Nft = 3An NFT unlock.