Enum EscrowError 

pub enum EscrowError {
    Condition(ConditionError),
    InvalidState,
    Identity(IdentityError),
    Asset(AssetError),
    InvalidChainOp(String),
    Io(Error),
    UnsupportedChain,
}

Errors arising from on-chain Escrow operations and parameter validation.

Variants

Condition(ConditionError)

A cryptographic condition failed to verify.

InvalidState

Attempted to transition an Escrow in an invalid state.

Identity(IdentityError)

An identity could not be parsed or validated.

Asset(AssetError)

An asset failed parsing, validation, or formatting.

InvalidChainOp(String)

Attempted a chain-specific operation on the wrong network (e.g., getting Solana PDA on Ethereum).

Io(Error)

An I/O error occurred (e.g., reading or writing JSON files).

UnsupportedChain

The specified blockchain network is not supported.

Implementations

impl EscrowError

pub fn to_str(&self) -> String

A helper to bypass the unavailability of the ToString trait in the RISC Zero guest.

Trait Implementations

impl Debug for EscrowError

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

Formats the value using the given formatter.

impl Display for EscrowError

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

Formats the value using the given formatter.

impl Error for EscrowError

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<AssetError> for EscrowError

fn from(source: AssetError) -> Self

Converts to this type from the input type.

impl From<ConditionError> for EscrowError

fn from(source: ConditionError) -> Self

Converts to this type from the input type.

impl From<Error> for EscrowError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<IdentityError> for EscrowError

fn from(source: IdentityError) -> Self

Converts to this type from the input type.