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docs/scalus/scalus.cardano/scalus.cardano.ledger/ExUnits

ExUnits

scalus.cardano.ledger.ExUnits
See theExUnits companion class
object ExUnits

Attributes

Companion
class
Graph
Supertypes
trait Product
trait Mirror
class Object
trait Matchable
class Any
Self type
ExUnits.type

Members list

Type members

Classlikes

object given_Group_ExUnits extends Group[ExUnits]

Cats Group instance for ExUnits, allowing algebraic operations including negative values

Cats Group instance for ExUnits, allowing algebraic operations including negative values

Attributes

Supertypes
trait Group[ExUnits]
trait Monoid[ExUnits]
trait Semigroup[ExUnits]
trait Serializable
class Object
trait Matchable
class Any
Show all
Self type
object given_Pretty_ExUnits extends Pretty[ExUnits]

Pretty prints ExUnits as [memory/steps] with millions highlighted

Pretty prints ExUnits as [memory/steps] with millions highlighted

Attributes

Supertypes
trait Pretty[ExUnits]
class Object
trait Matchable
class Any
Self type

Inherited and Abstract types

type MirroredElemLabels <: Tuple

The names of the product elements

The names of the product elements

Attributes

Inherited from:
Mirror
type MirroredLabel <: String

The name of the type

The name of the type

Attributes

Inherited from:
Mirror

Value members

Concrete fields

val zero: ExUnits

Givens

Givens

given derived$ReadWriter: ReadWriter[ExUnits]
given given_Decoder_ExUnits: Decoder[ExUnits]

CBOR decoder for ExUnits with validation for non-negative values

CBOR decoder for ExUnits with validation for non-negative values

Attributes

given given_Encoder_ExUnits: Encoder[ExUnits]

CBOR encoder for ExUnits

CBOR encoder for ExUnits

Attributes

given given_FromData_ExUnits: FromData[ExUnits]

FromData instance for ExUnits. Decodes from array [memory, steps]

FromData instance for ExUnits. Decodes from array [memory, steps]

Attributes

given given_Group_ExUnits: given_Group_ExUnits

Cats Group instance for ExUnits, allowing algebraic operations including negative values

Cats Group instance for ExUnits, allowing algebraic operations including negative values

Attributes

given given_Pretty_ExUnits: given_Pretty_ExUnits

Pretty prints ExUnits as [memory/steps] with millions highlighted

Pretty prints ExUnits as [memory/steps] with millions highlighted

Attributes

given given_ToData_ExUnits: ToData[ExUnits]

ToData instance for ExUnits. Encodes as array [memory, steps]

ToData instance for ExUnits. Encodes as array [memory, steps]

Attributes

Deprecated givens

given given_Ordering_ExUnits: Ordering[ExUnits]

Lexicographic, memory-first ordering.

Lexicographic, memory-first ordering.

Attributes

Deprecated
[Since version 1.0.0] ExUnits is only partially ordered; this ordering is wrong for budget checks. Use fitsWithin/exceeds instead

Execution units are only partially ordered, so this total ordering answers budget questions incorrectly: ExUnits(1, 999) compares as less than ExUnits(2, 1) even though it is far over on steps. Use ExUnits.fitsWithin or ExUnits.exceeds for budget checks. Kept only for sorting and for binary compatibility.

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