Enum ScriptError 

pub enum ScriptError {
    InvalidScript(String),
    InvalidOpcode(u8),
    InvalidOpcodeData,
    InvalidOpcodeType(String),
    InvalidAddress(String),
    InvalidAddressLength(String),
    UnsupportedAddress(String),
    ScriptTooLarge(usize),
    InvalidHex(String),
    HexDecode(FromHexError),
    EmptyScript,
    NotP2PKH,
    DataTooSmall,
    DataTooBig,
    PartTooBig(usize),
    IndexOutOfRange,
    EncodingBadChar,
    EncodingTooLong,
    EncodingInvalidVersion,
    EncodingChecksumFailed,
    InterpreterError(String),
    Primitives(PrimitivesError),
}

Error types for script operations.

Covers parsing errors, encoding/decoding failures, address validation, and script classification problems.

Variants

InvalidScript(String)

Generic invalid script error.

InvalidOpcode(u8)

An unrecognized or invalid opcode was encountered.

InvalidOpcodeData

Invalid opcode data encountered during ASM parsing.

InvalidOpcodeType(String)

Attempted to use AppendOpcodes for a push data opcode.

InvalidAddress(String)

Invalid address string.

InvalidAddressLength(String)

Invalid address length after Base58 decoding.

UnsupportedAddress(String)

Address type not supported (not P2PKH mainnet/testnet).

ScriptTooLarge(usize)

Script too large.

InvalidHex(String)

Invalid hex string.

HexDecode(FromHexError)

Hex decoding error.

EmptyScript

Script is empty when a non-empty script was expected.

NotP2PKH

Script is not a P2PKH script.

DataTooSmall

Not enough data in script to complete a push operation.

DataTooBig

Push data exceeds maximum allowed size.

PartTooBig(usize)

A push data part exceeds protocol limits.

IndexOutOfRange

Script index is out of range.

EncodingBadChar

Bad character in Base58 encoding.

EncodingTooLong

Encoded value is too long for the target type.

EncodingInvalidVersion

Address version byte is not recognized (not 0x00 or 0x6f).

EncodingChecksumFailed

Base58Check checksum does not match.

InterpreterError(String)

Interpreter error.

Primitives(PrimitivesError)

Error from primitives crate.

Trait Implementations

impl Debug for ScriptError

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

Formats the value using the given formatter.

impl Display for ScriptError

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

Formats the value using the given formatter.

impl Error for ScriptError

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<FromHexError> for ScriptError

fn from(source: FromHexError) -> Self

Converts to this type from the input type.

impl From<PrimitivesError> for ScriptError

fn from(source: PrimitivesError) -> Self

Converts to this type from the input type.