pub enum DownloadError {
Show 13 variants
HeaderValidation {
hash: B256,
number: u64,
error: Box<ConsensusError>,
},
InvalidTip(GotExpectedBoxed<B256>),
InvalidTipNumber(GotExpected<u64>),
HeadersResponseStartBlockMismatch(GotExpected<u64>),
HeadersResponseTooShort(GotExpected<u64>),
BodyValidation {
hash: B256,
number: u64,
error: Box<ConsensusError>,
},
TooManyBodies(GotExpected<usize>),
MissingHeader {
block_number: BlockNumber,
},
InvalidBodyRange {
range: RangeInclusive<BlockNumber>,
},
Timeout,
EmptyResponse,
RequestError(RequestError),
Provider(ProviderError),
}
Expand description
The downloader error type
Variants§
HeaderValidation
Header validation failed.
Fields
hash: B256
Hash of header failing validation
InvalidTip(GotExpectedBoxed<B256>)
Received an invalid tip.
InvalidTipNumber(GotExpected<u64>)
Received a tip with an invalid tip number.
HeadersResponseStartBlockMismatch(GotExpected<u64>)
Received a response to a request with unexpected start block
HeadersResponseTooShort(GotExpected<u64>)
Received headers with less than expected items.
BodyValidation
Block validation failed
Fields
hash: B256
Hash of the block failing validation
TooManyBodies(GotExpected<usize>)
Received more bodies than requested.
MissingHeader
Headers missing from the database.
Fields
block_number: BlockNumber
Missing header block number.
InvalidBodyRange
Body range invalid
Fields
range: RangeInclusive<BlockNumber>
Invalid block number range.
Timeout
Timed out while waiting for request id response.
EmptyResponse
Received empty response while expecting non empty
RequestError(RequestError)
Error while executing the request.
Provider(ProviderError)
Provider error.
Trait Implementations§
Source§impl Clone for DownloadError
impl Clone for DownloadError
Source§fn clone(&self) -> DownloadError
fn clone(&self) -> DownloadError
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moreSource§impl Debug for DownloadError
impl Debug for DownloadError
Source§impl Display for DownloadError
impl Display for DownloadError
Source§impl Error for DownloadError
impl Error for DownloadError
Source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
1.0.0 · Source§fn description(&self) -> &str
fn description(&self) -> &str
Source§impl From<DatabaseError> for DownloadError
impl From<DatabaseError> for DownloadError
Source§impl From<ProviderError> for DownloadError
impl From<ProviderError> for DownloadError
Source§impl From<RequestError> for DownloadError
impl From<RequestError> for DownloadError
Source§fn from(error: RequestError) -> Self
fn from(error: RequestError) -> Self
Source§impl PartialEq for DownloadError
impl PartialEq for DownloadError
impl Eq for DownloadError
impl StructuralPartialEq for DownloadError
Auto Trait Implementations§
impl Freeze for DownloadError
impl RefUnwindSafe for DownloadError
impl Send for DownloadError
impl Sync for DownloadError
impl Unpin for DownloadError
impl UnwindSafe for DownloadError
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Layout§
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Size: 56 bytes
Size for each variant:
HeaderValidation
: 55 bytesInvalidTip
: 15 bytesInvalidTipNumber
: 23 bytesHeadersResponseStartBlockMismatch
: 23 bytesHeadersResponseTooShort
: 23 bytesBodyValidation
: 55 bytesTooManyBodies
: 23 bytesMissingHeader
: 15 bytesInvalidBodyRange
: 31 bytesTimeout
: 0 bytesEmptyResponse
: 0 bytesRequestError
: 1 byteProvider
: 55 bytes