dkg

Enum DkgError

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pub enum DkgError {
    ZeroParameter {
        t: u16,
        n: u16,
    },
    InvalidThreshold {
        t: u16,
        n: u16,
    },
    InvalidParticipant {
        n: u16,
        participant: Participant,
    },
    IncorrectAmountOfVerificationShares {
        n: u16,
        shares: usize,
    },
    InapplicableInterpolation(&'static str),
    IncorrectAmountOfParticipants {
        t: u16,
        n: u16,
        amount: usize,
    },
    DuplicatedParticipant(Participant),
    NotParticipating,
}
Expand description

Errors encountered when working with threshold keys.

Variants§

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ZeroParameter

A parameter was zero.

Fields

§t: u16

The specified threshold.

§n: u16

The specified total amount of participants.

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InvalidThreshold

The threshold exceeded the amount of participants.

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§t: u16

The specified threshold.

§n: u16

The specified total amount of participants.

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InvalidParticipant

Invalid participant identifier.

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§n: u16

The total amount of participants.

§participant: Participant

The specified participant.

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IncorrectAmountOfVerificationShares

An incorrect amount of participants was specified.

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§n: u16

The amount of participants.

§shares: usize

The amount of shares provided.

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InapplicableInterpolation(&'static str)

An inapplicable method of interpolation was specified.

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IncorrectAmountOfParticipants

An incorrect amount of participants was specified.

Fields

§t: u16

The threshold required.

§n: u16

The total amount of participants.

§amount: usize

The amount of participants specified.

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DuplicatedParticipant(Participant)

A participant was duplicated.

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NotParticipating

Not participating in declared signing set.

Trait Implementations§

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impl Clone for DkgError

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fn clone(&self) -> DkgError

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for DkgError

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

Formats the value using the given formatter. Read more
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impl Display for DkgError

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

Formats the value using the given formatter. Read more
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impl Error for DkgError

1.30.0 · Source§

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
Read more
1.0.0 · Source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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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. Read more
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impl PartialEq for DkgError

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fn eq(&self, other: &DkgError) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for DkgError

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impl StructuralPartialEq for DkgError

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