Struct monero_serai::wallet::decoys::Decoys

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pub struct Decoys { /* private fields */ }
Expand description

Decoy data, containing the actual member as well (at index i).

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impl Decoys

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pub fn fee_weight(offsets: &[u64]) -> usize

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pub fn len(&self) -> usize

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pub fn indexes(&self) -> Vec<u64>

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pub async fn select<R: RngCore + CryptoRng, RPC: RpcConnection>( rng: &mut R, rpc: &Rpc<RPC>, ring_len: usize, height: usize, inputs: &[SpendableOutput], ) -> Result<Vec<Decoys>, RpcError>

Select decoys using the same distribution as Monero. Relies on the monerod RPC response for an output’s unlocked status, minimizing trips to the daemon.

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pub async fn fingerprintable_canonical_select<R: RngCore + CryptoRng, RPC: RpcConnection>( rng: &mut R, rpc: &Rpc<RPC>, ring_len: usize, height: usize, inputs: &[SpendableOutput], ) -> Result<Vec<Decoys>, RpcError>

If no reorg has occurred and an honest RPC, any caller who passes the same height to this function will use the same distribution to select decoys. It is fingerprintable because a caller using this will not be able to select decoys that are timelocked with a timestamp. Any transaction which includes timestamp timelocked decoys in its rings could not be constructed using this function.

TODO: upstream change to monerod get_outs RPC to accept a height param for checking output’s unlocked status and remove all usage of fingerprintable_canonical

Trait Implementations§

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impl Clone for Decoys

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fn clone(&self) -> Decoys

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

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

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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 Drop for Decoys

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl PartialEq for Decoys

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Zeroize for Decoys

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fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.
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impl Eq for Decoys

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impl StructuralPartialEq for Decoys

Auto Trait Implementations§

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impl Freeze for Decoys

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impl RefUnwindSafe for Decoys

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impl Send for Decoys

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impl Sync for Decoys

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impl Unpin for Decoys

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impl UnwindSafe for Decoys

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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where T: ?Sized,

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Immutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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where Self: UpperHex,

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Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 56 bytes