OutputInterface

pepper_sync::wallet

Trait OutputInterface 

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pub trait OutputInterface: Sized {
    type KeyId;
    type Input: Clone + Debug + PartialEq + Eq + PartialOrd + Ord;

    const POOL_TYPE: PoolType;

    // Required methods
    fn output_id(&self) -> OutputId;
    fn key_id(&self) -> Self::KeyId;
    fn spending_transaction(&self) -> Option<TxId>;
    fn set_spending_transaction(&mut self, spending_transaction: Option<TxId>);
    fn value(&self) -> u64;
    fn spend_link(&self) -> Option<Self::Input>;
    fn transaction_inputs(transaction: &WalletTransaction) -> Vec<&Self::Input>;
    fn transaction_outputs(transaction: &WalletTransaction) -> &[Self];
}
Expand description

Provides a common API for all output types.

Required Associated Constants§

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const POOL_TYPE: PoolType

Output’s associated pool type.

Required Associated Types§

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type KeyId

Identifier for key used to decrypt output.

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type Input: Clone + Debug + PartialEq + Eq + PartialOrd + Ord

Transaction input type associated with spend detection of output.

Required Methods§

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fn output_id(&self) -> OutputId

Output ID.

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fn key_id(&self) -> Self::KeyId

Identifier for key used to decrypt output.

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fn spending_transaction(&self) -> Option<TxId>

Transaction ID of transaction this output was spent. If None, output is not spent.

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fn set_spending_transaction(&mut self, spending_transaction: Option<TxId>)

Sets spending transaction.

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fn value(&self) -> u64

Note value..

Returns the type used to link with transaction inputs for spend detection. Returns None in the case the nullifier is not available for shielded outputs.

Nullifier for shielded outputs. Outpoint for transparent outputs.

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fn transaction_inputs(transaction: &WalletTransaction) -> Vec<&Self::Input>

Inputs within transaction used to detect an output’s spend status.

Nullifiers for shielded outputs. Out points for transparent outputs.

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fn transaction_outputs(transaction: &WalletTransaction) -> &[Self]

Outputs within transaction.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§