Enum SessionError 

pub enum SessionError {
    Nyxd(NyxdError),
    Api(NymAPIError),
    MissingEndpoint {
        which: &'static str,
    },
    InvalidUrl {
        which: &'static str,
        url: String,
        source: ParseError,
    },
    Storage(String),
    Issuance(String),
    ProvisioningTimeout {
        after: Duration,
    },
    GatewayNotFound(String),
    NoWireguardGateway,
    NoCountryMatch(String),
    NoQuicGateway {
        spec: String,
    },
    SameGatewaySelected(String),
    MalformedGateway {
        identity: String,
        reason: String,
    },
    Registration {
        address: SocketAddr,
        source: LpClientError,
    },
    Cancelled,
}

Errors produced while provisioning a dVPN session.

Variants

Nyxd(NyxdError)

Failed to construct or talk to the nyxd chain client.

Api(NymAPIError)

A nym-api request failed.

MissingEndpoint

The configured network has no usable validator/API endpoint.

Fields

which: &'static str

InvalidUrl

A URL in the network details could not be parsed.

Fields

which: &'static str

url: String

source: ParseError

Storage(String)

Credential storage could not be opened.

Issuance(String)

Ticketbook deposit / issuance failed.

ProvisioningTimeout

Provisioning did not complete within its overall budget — most likely the ecash signers / nym-apis are unresponsive. Any deposit already made is recorded in the fetcher’s pending-request store and is recovered (without re-depositing) on a retry.

Fields

after: Duration

GatewayNotFound(String)

No gateway matched the requested identity.

NoWireguardGateway

No WireGuard-capable gateway is available for the requested role.

NoCountryMatch(String)

No WireGuard-capable gateway matched the requested country code.

NoQuicGateway

A QUIC-bridge entry gateway was required but none is available for the requested selection (directory unavailable, or no QUIC gateway matches).

Fields

spec: String

SameGatewaySelected(String)

MalformedGateway

A selected gateway advertised malformed LP data.

Fields

identity: String

reason: String

Registration

Gateway registration failed.

Fields

address: SocketAddr

source: LpClientError

Cancelled

The setup/issuance phase was cancelled via the CancellationToken.

Trait Implementations

impl Debug for SessionError

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

Formats the value using the given formatter.

impl Display for SessionError

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

Formats the value using the given formatter.

impl Error for SessionError

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<HttpClientError> for SessionError

fn from(source: NymAPIError) -> Self

Converts to this type from the input type.

impl From<NyxdError> for SessionError

fn from(source: NyxdError) -> Self

Converts to this type from the input type.