Enum PolymarketError 

pub enum PolymarketError {
    Http(Error),
    Json(Error),
    Api {
        status: u16,
        message: String,
    },
    RateLimit {
        retry_after: Duration,
    },
    OrderRejected {
        reason: String,
    },
    Signing(String),
    Auth(String),
    Url(ParseError),
    InvalidParam(String),
    Signer(Error),
}

Top-level error type for all SDK operations.

Variants

Http(Error)

HTTP transport error (network, TLS, timeout, etc.).

Json(Error)

JSON serialization / deserialization error.

Api

API returned a non-success status code.

Fields

status: u16

HTTP status code.

message: String

Error message from the API body.

RateLimit

Rate limit hit (HTTP 429). Contains the retry-after duration if provided.

Fields

retry_after: Duration

Suggested wait before retrying.

OrderRejected

Order was rejected by the exchange.

Fields

reason: String

Human-readable rejection reason.

Signing(String)

EIP-712 signing error.

Auth(String)

Authentication error (missing or invalid credentials).

Url(ParseError)

URL parsing error.

InvalidParam(String)

Invalid parameter supplied by the caller.

Signer(Error)

Alloy signer error.

Implementations

impl PolymarketError

pub fn is_retryable(&self) -> bool

Returns true if this error is likely transient and the request can be retried.

Retryable errors include network timeouts, connection resets, 429 rate limits, and 5xx server errors.

pub fn retry_after(&self) -> Option<Duration>

If this is a rate-limit error, returns the recommended retry-after duration.

Trait Implementations

impl Debug for PolymarketError

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

Formats the value using the given formatter.

impl Display for PolymarketError

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

Formats the value using the given formatter.

impl Error for PolymarketError

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<Error> for PolymarketError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for PolymarketError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for PolymarketError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ParseError> for PolymarketError

fn from(source: ParseError) -> Self

Converts to this type from the input type.