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IronwoodFvk

zcash_client_backend::data_api::testing

Struct IronwoodFvk 

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pub struct IronwoodFvk(pub FullViewingKey);
Available on crate feature orchard and (crate features test-dependencies) only.
Expand description

A test-only viewing key that receives Ironwood (version 3) notes. It wraps the account’s Orchard full viewing key, but its outputs are version 3 notes placed in tx.ironwood_actions and encrypted under the Ironwood note-encryption domain, so a wallet scanning them exercises the Ironwood receive path.

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§0: FullViewingKey

Trait Implementations§

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impl Clone for IronwoodFvk

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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 TestFvk for IronwoodFvk

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type Nullifier = Nullifier

The type of nullifier corresponding to the kind of note that this full viewing key can detect (and that its corresponding spending key can spend).
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type OutgoingViewingKey = OutgoingViewingKey

The type of outgoing viewing key corresponding to this full viewing key;
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fn to_ovk(&self, scope: Scope) -> Self::OutgoingViewingKey

Returns the Self::OutgoingViewingKey corresponding to this full viewing key, for the given scope.
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fn ovk_bytes(&self, scope: Scope) -> [u8; 32]

Returns the bytes of the Self::OutgoingViewingKey corresponding to this full viewing key, for the given scope.
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fn add_spend<R: Rng + CryptoRng>( &self, ctx: &mut CompactTx, nullifier_to_reveal: Self::Nullifier, rng: &mut R, )

Adds a single spend to the given CompactTx of a note previously received by this full viewing key.
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fn add_output<P: Parameters, R: Rng + CryptoRng>( &self, ctx: &mut CompactTx, _: &P, _: BlockHeight, sender_ovk: Option<&Self::OutgoingViewingKey>, recipient_address_type: AddressType, value: Zatoshis, _: u32, rng: &mut R, ) -> Self::Nullifier

Adds a single output to the given CompactTx, where the output will be discovered when scanning with an incoming viewing key corresponding to this FVK. Its outputs will also be discoverable when scanning with the provided OVK, if any. Read more
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fn add_logical_action<P: Parameters, R: Rng + CryptoRng>( &self, ctx: &mut CompactTx, _: &P, _: BlockHeight, nf_to_reveal_in_spend: Self::Nullifier, sender_ovk: Option<&Self::OutgoingViewingKey>, recipient_address_type: AddressType, value: Zatoshis, _: u32, rng: &mut R, ) -> Self::Nullifier

Adds both a spend and an output to the given CompactTx, where the output will be discovered when scanning with the incoming viewing key corresponding to this FVK. Its outputs will also be discoverable when scanning with the provided OVK, if any. Read more

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