Enum GatewayError

pub enum GatewayError {
    IncorrectGatekeeper,
    InvalidOwner,
    InvalidToken,
    TokenRevoked,
    ExpectedRevokedToken,
    InvalidStateChange,
    IncorrectProgramId,
    TokenExpired,
    BurnError,
}

Errors that may be returned by the program.

Variants

IncorrectGatekeeper

The gatekeeper listed in the gateway token is not accepted

InvalidOwner

The gateway token’s owner is not the account placing the order

InvalidToken

The gateway token account is not of the correct type

TokenRevoked

The gateway token was revoked

ExpectedRevokedToken

The gateway token was expected to be revoked, but was not

InvalidStateChange

The gatway token could not be changed into the requested state

IncorrectProgramId

The account is not owned by the gateway program

TokenExpired

The gateway token has expired

BurnError

An error occurred when burning the token

Trait Implementations

impl Clone for GatewayError

fn clone(&self) -> GatewayError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GatewayError

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

Formats the value using the given formatter.

impl<T> DecodeError<T> for GatewayError

fn type_of() -> &'static str

fn decode_custom_error_to_enum(custom: u32) -> Option<E>

where E: FromPrimitive,

impl Display for GatewayError

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

Formats the value using the given formatter.

impl Error for GatewayError

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

Returns 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<GatewayError> for ProgramError

fn from(e: GatewayError) -> Self

Converts to this type from the input type.

impl FromPrimitive for GatewayError

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 for GatewayError

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for GatewayError

impl StructuralPartialEq for GatewayError