Enum spl_token_metadata_interface::error::TokenMetadataError

#[repr(u32)]
pub enum TokenMetadataError {
    IncorrectAccount,
    MintHasNoMintAuthority,
    IncorrectMintAuthority,
    IncorrectUpdateAuthority,
    ImmutableMetadata,
    KeyNotFound,
}

Errors that may be returned by the interface.

Variants

IncorrectAccount

Incorrect account provided

MintHasNoMintAuthority

Mint has no mint authority

IncorrectMintAuthority

Incorrect mint authority has signed the instruction

IncorrectUpdateAuthority

Incorrect metadata update authority has signed the instruction

ImmutableMetadata

Token metadata has no update authority

KeyNotFound

Key not found in metadata account

Trait Implementations

impl Clone for TokenMetadataError

fn clone(&self) -> TokenMetadataError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TokenMetadataError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T> DecodeError<T> for TokenMetadataError

fn type_of() -> &'static str

impl Display for TokenMetadataError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for TokenMetadataError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl From<TokenMetadataError> for ProgramError

fn from(e: TokenMetadataError) -> Self

Converts to this type from the input type.

impl FromPrimitive for TokenMetadataError

fn from_i64(n: i64) -> Option<Self>

Converts an i64 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_u64(n: u64) -> Option<Self>

Converts an u64 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_isize(n: isize) -> Option<Self>

Converts an isize to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_i8(n: i8) -> Option<Self>

Converts an i8 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_i16(n: i16) -> Option<Self>

Converts an i16 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_i32(n: i32) -> Option<Self>

Converts an i32 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_i128(n: i128) -> Option<Self>

Converts an i128 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_usize(n: usize) -> Option<Self>

Converts a usize to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_u8(n: u8) -> Option<Self>

Converts an u8 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_u16(n: u16) -> Option<Self>

Converts an u16 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_u32(n: u32) -> Option<Self>

Converts an u32 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_u128(n: u128) -> Option<Self>

Converts an u128 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_f32(n: f32) -> Option<Self>

Converts a f32 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

fn from_f64(n: f64) -> Option<Self>

Converts a f64 to return an optional value of this type. If the value cannot be represented by this type, then None is returned.

impl PartialEq<TokenMetadataError> for TokenMetadataError

fn eq(&self, other: &TokenMetadataError) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PrintProgramError for TokenMetadataError

fn print<E>(&self)where E: 'static + Error + DecodeError<E> + PrintProgramError + FromPrimitive,

impl Eq for TokenMetadataError

impl StructuralEq for TokenMetadataError

impl StructuralPartialEq for TokenMetadataError