Enum ProgramError 

pub enum ProgramError {
    Custom(u32),
    InvalidArgument,
    InvalidInstructionData,
    InvalidAccountData,
    AccountDataTooSmall,
    InsufficientFunds,
    IncorrectProgramId,
    MissingRequiredSignature,
    AccountAlreadyInitialized,
    UninitializedAccount,
    NotEnoughAccountKeys,
    AccountBorrowFailed,
    MaxSeedLengthExceeded,
    InvalidSeeds,
    BorshIoError,
    AccountNotRentExempt,
    UnsupportedSysvar,
    IllegalOwner,
    MaxAccountsDataAllocationsExceeded,
    InvalidRealloc,
    MaxInstructionTraceLengthExceeded,
    BuiltinProgramsMustConsumeComputeUnits,
    InvalidAccountOwner,
    ArithmeticOverflow,
    Immutable,
    IncorrectAuthority,
}

Errors that a Solana program can return.

This is part of the Hopper runtime type surface. Variant discriminants match the Solana runtime ABI.

Variants

Custom(u32)

Custom program error with a u32 code.

InvalidArgument

InvalidInstructionData

InvalidAccountData

AccountDataTooSmall

InsufficientFunds

IncorrectProgramId

MissingRequiredSignature

AccountAlreadyInitialized

UninitializedAccount

NotEnoughAccountKeys

AccountBorrowFailed

MaxSeedLengthExceeded

InvalidSeeds

BorshIoError

AccountNotRentExempt

UnsupportedSysvar

IllegalOwner

MaxAccountsDataAllocationsExceeded

InvalidRealloc

MaxInstructionTraceLengthExceeded

BuiltinProgramsMustConsumeComputeUnits

InvalidAccountOwner

ArithmeticOverflow

Immutable

IncorrectAuthority

Implementations

impl ProgramError

pub fn err_data_too_small<T>() -> Result<T, Self>

pub fn err_invalid_data<T>() -> Result<T, Self>

pub fn err_missing_signer<T>() -> Result<T, Self>

pub fn err_immutable<T>() -> Result<T, Self>

pub fn err_not_enough_keys<T>() -> Result<T, Self>

pub fn err_borrow_failed<T>() -> Result<T, Self>

pub fn err_overflow<T>() -> Result<T, Self>

pub fn err_invalid_argument<T>() -> Result<T, Self>

pub fn err_incorrect_program<T>() -> Result<T, Self>

Trait Implementations

impl Clone for ProgramError

fn clone(&self) -> ProgramError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProgramError

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

Formats the value using the given formatter.

impl Display for ProgramError

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

Formats the value using the given formatter.

impl From<ProgramError> for ProgramError

Available on crate feature hopper-native-backend only.

Convert between Hopper and backend ProgramError via u64 error codes.

Both types encode errors as the same u64 values, so we round-trip through the integer representation. This is zero-cost in the happy path (errors are exceptional).

fn from(e: ProgramError) -> Self

Converts to this type from the input type.

impl From<ProgramError> for ProgramError

Available on crate feature hopper-native-backend only.

fn from(e: ProgramError) -> Self

Converts to this type from the input type.

impl From<ProgramError> for u64

fn from(err: ProgramError) -> u64

Converts to this type from the input type.

impl From<RemainingError> for ProgramError

fn from(e: RemainingError) -> Self

Converts to this type from the input type.

impl From<u64> for ProgramError

fn from(code: u64) -> Self

Converts to this type from the input type.

impl PartialEq for ProgramError

fn eq(&self, other: &ProgramError) -> 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 ProgramError

impl StructuralPartialEq for ProgramError