Struct massa_pos_exports::deferred_credits::DeferredCredits

pub struct DeferredCredits {
    pub credits: BTreeMap<Slot, PreHashMap<Address, Amount>>,
}

Structure containing all the PoS deferred credits information

Fields

credits: BTreeMap<Slot, PreHashMap<Address, Amount>>

Deferred credits

Implementations

impl DeferredCredits

pub fn is_empty(&self) -> bool

Check if the credits list is empty

pub fn new() -> Self

Create a new DeferredCredits with hash tracking

pub fn for_each<F>(&mut self, f: F)

where F: FnMut(&Slot, &Address, &mut Amount),

Apply a function to each element

pub fn get_slot_range<R>(&self, range: R) -> DeferredCredits

where R: RangeBounds<Slot>,

Get all deferred credits within a slot range.

pub fn extend(&mut self, other: Self)

Extends the current DeferredCredits with another and replace the amounts for existing addresses

pub fn remove_zeros(&mut self)

Remove credits set to zero, use only on finality

pub fn get_address_credits_for_slot( &self, addr: &Address, slot: &Slot, ) -> Option<Amount>

Gets the deferred credits for a given address that will be credited at a given slot

pub fn insert( &mut self, slot: Slot, address: Address, amount: Amount, ) -> Option<Amount>

Insert an element

Trait Implementations

impl Clone for DeferredCredits

fn clone(&self) -> DeferredCredits

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DeferredCredits

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

Formats the value using the given formatter.

impl Default for DeferredCredits

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DeferredCredits

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Deserializer<DeferredCredits> for DeferredCreditsDeserializer

fn deserialize<'a, E: ParseError<&'a [u8]> + ContextError<&'a [u8]>>( &self, buffer: &'a [u8], ) -> IResult<&'a [u8], DeferredCredits, E>

Deserialize a value T from a buffer of u8.

impl Serialize for DeferredCredits

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Serializer<DeferredCredits> for DeferredCreditsSerializer

fn serialize( &self, value: &DeferredCredits, buffer: &mut Vec<u8>, ) -> Result<(), SerializeError>

Serialize a value T into a buffer of u8.