Enum ContentError 

pub enum ContentError {
    RuntimeNotInitialized,
    Substrate(String),
    Transaction(String),
    UnknownAccount(String),
    Ipfs(String),
    Image(String),
    Indexer(String),
    Content(String),
    InvalidArgument(String),
    Cid(String),
    Account(String),
    Other(String),
}

Errors produced by the Choreographr Coordination Platform tools.

Variants

RuntimeNotInitialized

The sidecar tokio runtime was never initialized (or failed to start).

Substrate(String)

Substrate/subxt transport or interop failure.

Transaction(String)

The transaction was rejected or could not be submitted.

UnknownAccount(String)

The account used to sign is missing from the keystore credential store.

Ipfs(String)

An IPFS operation failed.

Image(String)

An image could not be read, decoded, or JPEG-encoded.

Indexer(String)

The indexer WebSocket API request failed.

Content(String)

A content payload could not be encoded/decoded (protobuf) or a field was missing/ill-formed.

InvalidArgument(String)

An item ID could not be derived/decoded, or an argument was invalid.

Cid(String)

A CID or sha2-256 digest could not be converted/parsed.

Account(String)

The keystore/account operation failed.

Other(String)

Any other failure (bounded, informational).

Implementations

impl ContentError

pub fn other(msg: impl Into<String>) -> Self

Convenience constructor for a plain string error.

Trait Implementations

impl Debug for ContentError

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

Formats the value using the given formatter.

impl Display for ContentError

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

Formats the value using the given formatter.

impl Error for ContentError

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.