Struct kaspa_wasm::UtxoEntries

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pub struct UtxoEntries(/* private fields */);
Expand description

A simple collection of UTXO entries. This struct is used to retain a set of UTXO entries in the WASM memory for faster processing. This struct keeps a list of entries represented by UtxoEntryReference struct. This data structure is used internally by the framework, but is exposed for convenience. Please consider using UtxoContect instead.

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impl UtxoEntries

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pub fn contains(&self, entry: &UtxoEntryReference) -> bool

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pub fn iter(&self) -> impl Iterator<Item = &UtxoEntryReference>

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impl UtxoEntries

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pub fn js_ctor(js_value: JsValue) -> Result<UtxoEntries, Error>

Create a new UtxoEntries struct with a set of entries.

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pub fn get_items_as_js_array(&self) -> JsValue

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pub fn set_items_from_js_array(&mut self, js_value: &JsValue)

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pub fn sort(&mut self)

Sort the contained entries by amount. Please note that this function is not intended for use with large UTXO sets as it duplicates the whole contained UTXO set while sorting.

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pub fn amount(&self) -> u64

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impl UtxoEntries

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pub fn items(&self) -> Arc<Vec<UtxoEntryReference>>

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impl Clone for UtxoEntries

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fn clone(&self) -> UtxoEntries

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 UtxoEntries

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Default for UtxoEntries

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fn default() -> UtxoEntries

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for UtxoEntries

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fn deserialize<__D>( __deserializer: __D ) -> Result<UtxoEntries, <__D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl From<UtxoEntries> for JsValue

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fn from(value: UtxoEntries) -> JsValue

Converts to this type from the input type.
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impl From<UtxoEntries> for Vec<Option<UtxoEntry>>

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fn from(value: UtxoEntries) -> Vec<Option<UtxoEntry>>

Converts to this type from the input type.
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impl From<UtxoEntries> for Vec<Option<UtxoEntry>>

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fn from(value: UtxoEntries) -> Vec<Option<UtxoEntry>>

Converts to this type from the input type.
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impl From<Vec<UtxoEntry>> for UtxoEntries

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fn from(items: Vec<UtxoEntry>) -> UtxoEntries

Converts to this type from the input type.
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impl From<Vec<UtxoEntryReference>> for UtxoEntries

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fn from(list: Vec<UtxoEntryReference>) -> UtxoEntries

Converts to this type from the input type.
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impl FromWasmAbi for UtxoEntries

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type Abi = u32

The wasm ABI type that this converts from when coming back out from the ABI boundary.
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unsafe fn from_abi(js: u32) -> UtxoEntries

Recover a Self from Self::Abi. Read more
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impl IntoWasmAbi for UtxoEntries

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type Abi = u32

The wasm ABI type that this converts into when crossing the ABI boundary.
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fn into_abi(self) -> u32

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.
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impl LongRefFromWasmAbi for UtxoEntries

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type Abi = u32

Same as RefFromWasmAbi::Abi
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type Anchor = Ref<'static, UtxoEntries>

Same as RefFromWasmAbi::Anchor
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unsafe fn long_ref_from_abi( js: <UtxoEntries as LongRefFromWasmAbi>::Abi ) -> <UtxoEntries as LongRefFromWasmAbi>::Anchor

Same as RefFromWasmAbi::ref_from_abi
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impl OptionFromWasmAbi for UtxoEntries

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fn is_none(abi: &<UtxoEntries as FromWasmAbi>::Abi) -> bool

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.
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impl OptionIntoWasmAbi for UtxoEntries

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fn none() -> <UtxoEntries as IntoWasmAbi>::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option. Read more
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impl RefFromWasmAbi for UtxoEntries

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type Abi = u32

The wasm ABI type references to Self are recovered from.
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type Anchor = Ref<'static, UtxoEntries>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don’t persist beyond one function call, and so that they remain anonymous.
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unsafe fn ref_from_abi( js: <UtxoEntries as RefFromWasmAbi>::Abi ) -> <UtxoEntries as RefFromWasmAbi>::Anchor

Recover a Self::Anchor from Self::Abi. Read more
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impl RefMutFromWasmAbi for UtxoEntries

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type Abi = u32

Same as RefFromWasmAbi::Abi
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type Anchor = RefMut<'static, UtxoEntries>

Same as RefFromWasmAbi::Anchor
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unsafe fn ref_mut_from_abi( js: <UtxoEntries as RefMutFromWasmAbi>::Abi ) -> <UtxoEntries as RefMutFromWasmAbi>::Anchor

Same as RefFromWasmAbi::ref_from_abi
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impl Serialize for UtxoEntries

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fn serialize<__S>( &self, __serializer: __S ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl TryFrom<JsValue> for UtxoEntries

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from( js_value: JsValue ) -> Result<UtxoEntries, <UtxoEntries as TryFrom<JsValue>>::Error>

Performs the conversion.
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impl TryFrom<Vec<Option<UtxoEntry>>> for UtxoEntries

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from( value: Vec<Option<UtxoEntry>> ) -> Result<UtxoEntries, <UtxoEntries as TryFrom<Vec<Option<UtxoEntry>>>>::Error>

Performs the conversion.

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use malachite_base::strings::ToDebugString;

assert_eq!([1, 2, 3].to_debug_string(), "[1, 2, 3]");
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