Enum solana_sdk::instruction::InstructionError

pub enum InstructionError {
    GenericError,
    InvalidArgument,
    InvalidInstructionData,
    InvalidAccountData,
    AccountDataTooSmall,
    IncorrectProgramId,
    MissingRequiredSignature,
    AccountAlreadyInitialized,
    UninitializedAccount,
    UnbalancedInstruction,
    ModifiedProgramId,
    ExternalAccountLamportSpend,
    ExternalAccountDataModified,
    DuplicateAccountIndex,
    CustomError(u32),
}

Reasons the runtime might have rejected an instruction.

Variants

GenericError

Deprecated! Use CustomError instead! The program instruction returned an error

InvalidArgument

The arguments provided to a program instruction where invalid

InvalidInstructionData

An instruction's data contents was invalid

InvalidAccountData

An account's data contents was invalid

AccountDataTooSmall

An account's data was too small

IncorrectProgramId

The account did not have the expected program id

MissingRequiredSignature

A signature was required but not found

AccountAlreadyInitialized

An initialize instruction was sent to an account that has already been initialized.

UninitializedAccount

An attempt to operate on an account that hasn't been initialized.

UnbalancedInstruction

Program's instruction lamport balance does not equal the balance after the instruction

ModifiedProgramId

Program modified an account's program id

ExternalAccountLamportSpend

Program spent the lamports of an account that doesn't belong to it

ExternalAccountDataModified

Program modified the data of an account that doesn't belong to it

DuplicateAccountIndex

An account was referenced more than once in a single instruction

CustomError(u32)

CustomError allows on-chain programs to implement program-specific error types and see them returned by the Solana runtime. A CustomError may be any type that is represented as or serialized to a u32 integer.

Methods

impl InstructionError

pub fn new_result_with_negative_lamports() -> Self

Trait Implementations

impl PartialEq<InstructionError> for InstructionError

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

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

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

This method tests for !=.

impl Clone for InstructionError

fn clone(&self) -> InstructionError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for InstructionError

impl Debug for InstructionError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for InstructionError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Serialize for InstructionError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.