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CoinRecord

dig_chainsource_interface

Struct CoinRecord 

Source 
pub struct CoinRecord {
    pub coin: Coin,
    pub confirmed_height: Option<u32>,
    pub spent_height: Option<u32>,
    pub timestamp: Option<u64>,
    pub coinbase: bool,
}
Expand description

A coin together with its on-chain lifecycle metadata, as read from a ChainSource.

This is the canonical result shape for coin reads across the ecosystem. Heights and the timestamp are Option because a light source may know a coin exists without knowing its block context — None means “not known by this source”, never “does not exist”.

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§coin: Coin

The coin itself (parent, puzzle hash, amount).

§confirmed_height: Option<u32>

The block height at which the coin was created/confirmed, if known.

§spent_height: Option<u32>

The block height at which the coin was spent, if it has been spent and the source knows it.

§timestamp: Option<u64>

The Unix timestamp of the confirming block, if the source resolves timestamps.

§coinbase: bool

Whether the coin is a coinbase (farmer/pool reward) coin.

Implementations§

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impl CoinRecord

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pub fn is_spent(&self) -> bool

Whether the coin has been spent (i.e. a spent height is known).

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pub fn from_coin_state(state: CoinState) -> Self

Builds a CoinRecord from a wallet-protocol CoinState, mapping created_height -> confirmed_height and preserving spent_height.

A CoinState carries no timestamp or coinbase flag, so those become None/false — a source that resolves them fills them in via the fuller read path.

Trait Implementations§

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impl Clone for CoinRecord

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fn clone(&self) -> CoinRecord

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 CoinRecord

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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 CoinRecord

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impl From<CoinState> for CoinRecord

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fn from(state: CoinState) -> Self

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

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fn eq(&self, other: &CoinRecord) -> 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 CoinRecord

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