Enum Token2022Instruction 

pub enum Token2022Instruction {
    InitializeMint {
        decimals: u8,
    },
    InitializeAccount,
    InitializeMultisig {
        m: u8,
    },
    Transfer {
        amount: u64,
    },
    Approve {
        amount: u64,
    },
    Revoke,
    SetAuthority {
        authority_type: u8,
    },
    MintTo {
        amount: u64,
    },
    Burn {
        amount: u64,
    },
    CloseAccount,
    FreezeAccount,
    ThawAccount,
    TransferChecked {
        amount: u64,
        decimals: u8,
    },
    ApproveChecked {
        amount: u64,
        decimals: u8,
    },
    MintToChecked {
        amount: u64,
        decimals: u8,
    },
    BurnChecked {
        amount: u64,
        decimals: u8,
    },
    InitializeAccount2,
    SyncNative,
    InitializeAccount3,
    InitializeMultisig2 {
        m: u8,
    },
    InitializeMint2 {
        decimals: u8,
    },
    GetAccountDataSize,
    InitializeImmutableOwner,
    AmountToUiAmount {
        amount: u64,
    },
    UiAmountToAmount,
    InitializeMintCloseAuthority,
    TransferFeeExtension,
    ConfidentialTransferExtension,
    DefaultAccountStateExtension,
    Reallocate,
    MemoTransferExtension,
    CreateNativeMint,
    InitializeNonTransferableMint,
    InterestBearingMintExtension,
    CpiGuardExtension,
    InitializePermanentDelegate,
    TransferHookExtension,
    ConfidentialTransferFeeExtension,
    WithdrawExcessLamports,
    MetadataPointerExtension,
    GroupPointerExtension,
    GroupMemberPointerExtension,
    ConfidentialMintBurnExtension,
    ScaledUiAmountExtension,
    PausableExtension,
}

Token 2022 program instructions.

The Token 2022 program uses a 1-byte discriminator (variant index). Each variant’s discriminator is its position in this enum (0, 1, 2, …).

Token 2022 is a superset of SPL Token (indices 0-24 are compatible). Indices 25+ are Token Extensions specific instructions.

Note: Complex types (Pubkey, COption, Vec) are not fully parsed; only primitive fields are extracted.

Variants

InitializeMint

Initialize a new mint (index 0)

Fields

decimals: u8

InitializeAccount

Initialize a new token account (index 1)

InitializeMultisig

Initialize a multisig account (index 2)

Fields

m: u8

Transfer

Transfer tokens - DEPRECATED, use TransferChecked (index 3)

Fields

amount: u64

Approve

Approve a delegate (index 4)

Fields

amount: u64

Revoke

Revoke delegate authority (index 5)

SetAuthority

Set a new authority (index 6)

Fields

authority_type: u8

MintTo

Mint new tokens (index 7)

Fields

amount: u64

Burn

Burn tokens (index 8)

Fields

amount: u64

CloseAccount

Close a token account (index 9)

FreezeAccount

Freeze a token account (index 10)

ThawAccount

Thaw a frozen token account (index 11)

TransferChecked

Transfer tokens with decimals check (index 12)

Fields

amount: u64

decimals: u8

ApproveChecked

Approve delegate with decimals check (index 13)

Fields

amount: u64

decimals: u8

MintToChecked

Mint tokens with decimals check (index 14)

Fields

amount: u64

decimals: u8

BurnChecked

Burn tokens with decimals check (index 15)

Fields

amount: u64

decimals: u8

InitializeAccount2

Initialize account with owner in data (index 16)

SyncNative

Sync native SOL balance (index 17)

InitializeAccount3

Initialize account without rent sysvar (index 18)

InitializeMultisig2

Initialize multisig without rent sysvar (index 19)

Fields

m: u8

InitializeMint2

Initialize mint without rent sysvar (index 20)

Fields

decimals: u8

GetAccountDataSize

Get required account size (index 21)

InitializeImmutableOwner

Initialize immutable owner extension (index 22)

AmountToUiAmount

Convert amount to UI amount string (index 23)

Fields

amount: u64

UiAmountToAmount

Convert UI amount string to amount (index 24)

InitializeMintCloseAuthority

Initialize mint close authority extension (index 25)

TransferFeeExtension

Transfer fee extension instruction prefix (index 26)

ConfidentialTransferExtension

Confidential transfer extension instruction prefix (index 27)

DefaultAccountStateExtension

Default account state extension instruction prefix (index 28)

Reallocate

Reallocate account for extensions (index 29)

MemoTransferExtension

Memo transfer extension instruction prefix (index 30)

CreateNativeMint

Create the native mint (index 31)

InitializeNonTransferableMint

Initialize non-transferable mint extension (index 32)

InterestBearingMintExtension

Interest bearing mint extension instruction prefix (index 33)

CpiGuardExtension

CPI guard extension instruction prefix (index 34)

InitializePermanentDelegate

Initialize permanent delegate extension (index 35)

TransferHookExtension

Transfer hook extension instruction prefix (index 36)

ConfidentialTransferFeeExtension

Confidential transfer fee extension instruction prefix (index 37)

WithdrawExcessLamports

Withdraw excess lamports from token account (index 38)

MetadataPointerExtension

Metadata pointer extension instruction prefix (index 39)

GroupPointerExtension

Group pointer extension instruction prefix (index 40)

GroupMemberPointerExtension

Group member pointer extension instruction prefix (index 41)

ConfidentialMintBurnExtension

Confidential mint/burn extension instruction prefix (index 42)

ScaledUiAmountExtension

Scaled UI amount extension instruction prefix (index 43)

PausableExtension

Pausable extension instruction prefix (index 44)