Enum ProgramError 

pub enum ProgramError {
    InvalidArgument,
    InvalidInstructionData,
    InvalidAccountData,
    AccountDataTooSmall,
    InsufficientFunds,
    IncorrectProgramId,
    MissingRequiredSignature,
    AccountAlreadyInitialized,
    UninitializedAccount,
    MissingAccount,
    InvalidSeeds,
    ArithmeticOverflow,
    AccountNotRentExempt,
    InvalidAccountOwner,
    IncorrectAuthority,
    Immutable,
    BorshIoError,
    ComputeBudgetExceeded,
    Custom(u32),
    Runtime(String),
}

Errors returned by program execution in QuasarSVM.

Maps from the runtime’s InstructionError into a clean enum for assertions in tests:

let result = svm.process_instruction(&ix, &accounts);
assert_eq!(result.error(), Some(ProgramError::InvalidAccountData));

Variants

InvalidArgument

The arguments provided were invalid.

InvalidInstructionData

The instruction data was invalid.

InvalidAccountData

The account data was invalid.

AccountDataTooSmall

Account data was too small.

InsufficientFunds

Insufficient lamports.

IncorrectProgramId

Wrong program id.

MissingRequiredSignature

A required signature was missing.

AccountAlreadyInitialized

Account was already initialized.

UninitializedAccount

Account was not initialized.

MissingAccount

An account required by the instruction is missing.

InvalidSeeds

Invalid PDA seeds.

ArithmeticOverflow

Arithmetic overflow.

AccountNotRentExempt

Account is not rent-exempt.

InvalidAccountOwner

Invalid account owner.

IncorrectAuthority

Incorrect authority.

Immutable

Account is immutable.

BorshIoError

Borsh serialization/deserialization failed.

ComputeBudgetExceeded

Computational budget exceeded.

Custom(u32)

Program-specific error code.

Runtime(String)

An InstructionError variant that doesn’t map to a common program error. The string contains the debug representation.

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<InstructionError> for ProgramError

fn from(err: InstructionError) -> 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