Enum AvmError

pub enum AvmError {
    StackUnderflow,
    StackOverflow {
        limit: usize,
    },
    TypeError {
        expected: String,
        actual: String,
    },
    InvalidOpcode {
        opcode: u8,
        pc: usize,
    },
    ProgramCounterOutOfBounds {
        pc: usize,
        program_len: usize,
    },
    CostBudgetExceeded {
        actual: u64,
        limit: u64,
    },
    DivisionByZero,
    IntegerOverflow,
    IntegerUnderflow,
    InvalidBranchTarget {
        target: i32,
    },
    CallStackOverflow {
        limit: usize,
    },
    CallStackUnderflow,
    ScratchIndexOutOfBounds {
        index: u8,
        limit: u8,
    },
    InvalidByteArrayLength {
        expected: usize,
        actual: usize,
    },
    InvalidTransactionField {
        field: String,
    },
    InvalidGlobalField {
        field: String,
    },
    LedgerError(String),
    StateError(String),
    CryptoError(String),
    InvalidProgram(String),
    ExecutionHalted {
        reason: String,
    },
    InvalidTealVersion {
        version: u8,
    },
    UnsupportedVersion(u8),
    OpcodeNotAvailable {
        version: u8,
        opcode: String,
    },
    AssemblyError(String),
    ParseError(String),
}

Comprehensive error types for AVM operations

Variants

StackUnderflow

StackOverflow

Fields

limit: usize

TypeError

Fields

expected: String

actual: String

InvalidOpcode

Fields

opcode: u8

pc: usize

ProgramCounterOutOfBounds

Fields

pc: usize

program_len: usize

CostBudgetExceeded

Fields

actual: u64

limit: u64

DivisionByZero

IntegerOverflow

IntegerUnderflow

InvalidBranchTarget

Fields

target: i32

CallStackOverflow

Fields

limit: usize

CallStackUnderflow

ScratchIndexOutOfBounds

Fields

index: u8

limit: u8

InvalidByteArrayLength

Fields

expected: usize

actual: usize

InvalidTransactionField

Fields

field: String

InvalidGlobalField

Fields

field: String

LedgerError(String)

StateError(String)

CryptoError(String)

InvalidProgram(String)

ExecutionHalted

Fields

reason: String

InvalidTealVersion

Fields

version: u8

UnsupportedVersion(u8)

OpcodeNotAvailable

Fields

version: u8

opcode: String

AssemblyError(String)

ParseError(String)

Implementations

impl AvmError

pub fn ledger_error(msg: impl Into<String>) -> Self

Create a new ledger error

pub fn state_error(msg: impl Into<String>) -> Self

Create a new state error

pub fn crypto_error(msg: impl Into<String>) -> Self

Create a new crypto error

pub fn invalid_program(msg: impl Into<String>) -> Self

Create a new invalid program error

pub fn execution_halted(reason: impl Into<String>) -> Self

Create a new execution halted error

pub fn assembly_error(msg: impl Into<String>) -> Self

Create a new assembly error

pub fn parse_error(msg: impl Into<String>) -> Self

Create a new parse error

Trait Implementations

impl Debug for AvmError

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

Formats the value using the given formatter.

impl Display for AvmError

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

Formats the value using the given formatter.

impl Error for AvmError

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.