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ObjectIdProtocol

ObjectIdProtocol​

protocol ObjectIdProtocol : AnyObject, Sendable

An ObjectId is a 32-byte identifier used to uniquely identify an object on the IOTA blockchain.

Relationship to Address​

Addresses and ObjectIds share the same 32-byte addressable space but are derived leveraging different domain-separator values to ensure, cryptographically, that there won't be any overlap, e.g. there can't be a valid Object whose ObjectId is equal to that of the Address of a user account.

BCS

An ObjectId's BCS serialized form is defined by the following:

object-id = address