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GreedyInputSelectorError

zcash_client_backend::data_api::wallet::input_selection

Enum GreedyInputSelectorError 

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#[non_exhaustive]
pub enum GreedyInputSelectorError {
    Balance(BalanceError),
    UnsupportedAddress(Box<UnifiedAddress>),
    UnsupportedTexAddress,
    RequirementCovered {
        required: Zatoshis,
        available: Zatoshis,
    },
    DustInputsNotGiven,
    ExcludedNoteSelected,
    UnrequestedPoolSelected,
}
Expand description

Errors that can occur as a consequence of greedy input selection.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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Balance(BalanceError)

An intermediate value overflowed or underflowed the valid monetary range.

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UnsupportedAddress(Box<UnifiedAddress>)

A unified address did not contain a supported receiver.

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UnsupportedTexAddress

Support for transparent-source-only (TEX) addresses requires the transparent-inputs feature.

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RequirementCovered

The change strategy reported insufficient funds with a requirement that the inputs it was given already cover, breaking the contract of ChangeStrategy::compute_balance.

Fields

§required: Zatoshis

The requirement the change strategy reported.

§available: Zatoshis

The value of the inputs it was given.

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DustInputsNotGiven

The change strategy reported as dust an input it was not given, or no input at all, breaking the contract of ChangeStrategy::compute_balance.

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ExcludedNoteSelected

The data source returned a note it was asked to exclude, breaking the contract of InputSource::select_spendable_notes or InputSource::select_single_spendable_note.

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UnrequestedPoolSelected

The data source returned a note from a pool it was not asked to select from, breaking the contract of InputSource::select_spendable_notes or InputSource::select_single_spendable_note.

Trait Implementations§

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impl Clone for GreedyInputSelectorError

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

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

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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 GreedyInputSelectorError

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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 Eq for GreedyInputSelectorError

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impl<DbErrT, ChangeErrT, N> From<GreedyInputSelectorError> for InputSelectorError<DbErrT, GreedyInputSelectorError, ChangeErrT, N>

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fn from(err: GreedyInputSelectorError) -> Self

Converts to this type from the input type.
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impl PartialEq for GreedyInputSelectorError

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for GreedyInputSelectorError

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