Struct LedgerParameters 

pub struct LedgerParameters {
    pub cost_model: TransactionCostModel,
    pub limits: TransactionLimits,
    pub dust: DustParameters,
    pub fee_prices: FeePrices,
    pub global_ttl: Duration,
    pub cost_dimension_min_ratio: FixedPoint,
    pub price_adjustment_a_parameter: FixedPoint,
    pub cardano_to_midnight_bridge_fee_basis_points: u32,
    pub c_to_m_bridge_min_amount: u128,
}

Fields

cost_model: TransactionCostModel

limits: TransactionLimits

dust: DustParameters

fee_prices: FeePrices

global_ttl: Duration

cost_dimension_min_ratio: FixedPoint

price_adjustment_a_parameter: FixedPoint

cardano_to_midnight_bridge_fee_basis_points: u32

c_to_m_bridge_min_amount: u128

Implementations

impl LedgerParameters

pub fn max_price_adjustment(&self) -> FixedPoint

The maximum price adjustment per block with the current parameters, as a multiplicative factor (that is: 1.1 would indicate a 10% adjustment). Will always return the positive (>1) adjustment factor. Note that negative adjustments are the additive inverse (1.1 has a corresponding 0.9 downward adjustment), not the multiplicative as might reasonably be assumed.

pub fn min_claimable_rewards(&self) -> u128

Trait Implementations

impl Clone for LedgerParameters

fn clone(&self) -> LedgerParameters

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LedgerParameters

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

Formats the value using the given formatter.

impl Deserializable for LedgerParameters

fn deserialize( reader: &mut impl Read, recursion_depth: u32, ) -> Result<Self, Error>

const LIMIT_RECURSION: bool = true

fn check_rec(depth: &mut u32) -> Result<(), Error>

impl PartialEq for LedgerParameters

fn eq(&self, other: &LedgerParameters) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serializable for LedgerParameters

fn serialize(&self, writer: &mut impl Write) -> Result<(), Error>

fn serialized_size(&self) -> usize

impl<_D: DB> Storable<_D> for LedgerParameters

fn children(&self) -> Vec<ArenaKey<<_D as DB>::Hasher>>

Provides an iterator over hashes of child Sps, if any. These hashes will be passed back into from_binary_repr when deserializing.

fn to_binary_repr<W: Write>(&self, writer: &mut W) -> Result<(), Error>

Serializes self, omitting any children.

fn from_binary_repr<R: Read>( reader: &mut R, _child_hashes: &mut impl Iterator<Item = ArenaKey<<_D as DB>::Hasher>>, loader: &impl Loader<_D>, ) -> Result<Self, Error>

Instantiates self, given hashes of any children, and loader that loads children given their hash.

fn check_invariant(&self) -> Result<(), Error>

An invariant to check on deserialization. Should be invoked from within from_binary_repr.

fn as_child(&self) -> ArenaKey<<D as DB>::Hasher>

Represents self as a ArenaKey

impl Tagged for LedgerParameters

fn tag() -> Cow<'static, str>

Retrieves the tag of Self. Returns a [Cow] as type arguments require allocation, but no allocation is preferred.

fn tag_unique_factor() -> String

A decomposition of this tag into primitive types (any type whose representation is not defined through other types), tuples (via (a,b)), and sum types (via [a,b]).

impl Eq for LedgerParameters

impl StructuralPartialEq for LedgerParameters