title: Initialize Immutable Owner

description: Overview of the Initialize Immutable Owner instruction

Initialize Immutable Owner

Initialize the Immutable Owner extension for the given token account

Fails if the account has already been initialized, so must be called before InitializeAccount.

No-ops in this version of the program, but is included for compatibility with the Associated Token Account program.

Instruction accounts

Name	Signer	Writable	Required	Description
`account`	❌	✅	✅	The account to initialize.

Instruction arguments

type InitializeImmutableOwnerInstruction = { discriminator: number /* u8 */ }