Enum SourceError 

pub enum SourceError {
    Transport(String),
    Rpc {
        code: i64,
        message: String,
    },
    BlockNotFound(u64),
    NoBal(u64),
    NoBalHash(u64),
    Malformed(String),
    TooLarge {
        method: String,
        bytes: u64,
        limit: u64,
    },
    Codec(CodecError),
}

What can go wrong between the archive and a node.

Variants

Transport(String)

HTTP / connection failure.

Rpc

The node answered with a JSON-RPC error object.

Fields

code: i64

JSON-RPC error code.

message: String

JSON-RPC error message.

BlockNotFound(u64)

eth_getBlockByNumber returned null.

NoBal(u64)

The block exists but the node has no BAL for it (pruned or pre-fork).

NoBalHash(u64)

The header carries no blockAccessListHash.

Malformed(String)

A response did not have the expected shape.

TooLarge

A response body exceeded the size cap. Not retried: the node would send the same body again.

Fields

method: String

JSON-RPC method.

bytes: u64

Announced or accumulated size.

limit: u64

The cap.

Codec(CodecError)

The BAL failed to decode or validate.

Trait Implementations

impl Debug for SourceError

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

Formats the value using the given formatter.

impl Display for SourceError

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

Formats the value using the given formatter.

impl Error for SourceError

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<CodecError> for SourceError

fn from(source: CodecError) -> Self

Converts to this type from the input type.