Enum AsterDexError 

pub enum AsterDexError {
    ApiError {
        code: i64,
        msg: String,
    },
    RateLimited {
        retry_after: Option<Duration>,
    },
    IpBanned {
        retry_after: Option<Duration>,
    },
    HttpError {
        status: u16,
        body: String,
    },
    NetworkError {
        kind: &'static str,
        message: String,
    },
    Timeout {
        message: String,
    },
    InvalidParams {
        message: String,
    },
    WebSocketError {
        message: String,
    },
    ConfigError {
        message: String,
    },
    SerdeError {
        message: String,
    },
}

All SDK error variants — see each variant for handling instructions.

Variants

ApiError

API returned a structured error { "code": int, "msg": string }

Fields

code: i64

Numeric error code from the exchange

msg: String

Human-readable error message from the exchange

RateLimited

HTTP 429 — Too Many Requests

Fields

retry_after: Option<Duration>

Duration to wait before retrying, parsed from Retry-After header

IpBanned

HTTP 418 — IP banned

Fields

retry_after: Option<Duration>

Duration to wait before retrying, parsed from Retry-After header

HttpError

HTTP 5xx or other non-success status that is not a structured API error

Fields

status: u16

HTTP status code

body: String

Response body or error description (truncated to prevent log spam)

NetworkError

Network-level error (DNS, connect, TLS, read, body decode — no HTTP status)

Fields

kind: &'static str

Short classifier: “timeout”, “connect”, “tls”, “body”, “decode”, “other”

message: String

Short description (no body, safe to log)

Timeout

Request timed out (client-side) — distinguished so callers can retry aggressively

Fields

message: String

Short description of what timed out

InvalidParams

Client-side validation failure (caller-supplied parameters are invalid)

Fields

message: String

Description of what is invalid

WebSocketError

WebSocket connection or protocol error

Fields

message: String

Description of the WebSocket error

ConfigError

Configuration error (missing env var, invalid key, etc.)

Fields

message: String

Description of the configuration issue

SerdeError

JSON serialization/deserialization error

Fields

message: String

Description of the serialization/deserialization failure. Body preview (first 512 bytes) is included when helpful, never the full body.

Trait Implementations

impl Debug for AsterDexError

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

Formats the value using the given formatter.

impl Display for AsterDexError

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

Formats the value using the given formatter.

impl Error for AsterDexError

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.