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docs/scalus/scalus.uplc

scalus.uplc

package scalus.uplc

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package scalus.uplc.eval
package scalus.uplc.transform

Type members

Classlikes

case class BuiltinRuntime(typeScheme: TypeScheme, f: (Logger, Seq[CekValue]) => CekValue, args: Seq[CekValue], costFunction: CostingFun)

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trait Serializable
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trait Equals
class Object
trait Matchable
class Any
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enum BuiltinSemanticsVariant

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object BuiltinSemanticsVariant

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trait Sum
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class Object
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class BuiltinsMeaning(builtinCostModel: BuiltinCostModel, platformSpecific: PlatformSpecific, semanticVariant: BuiltinSemanticsVariant)

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class Object
trait Matchable
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object CommonFlatInstances

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class Object
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sealed trait Constant

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class Object
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class Bool
class ByteString
class Data
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class List
class Pair
class String
object Unit
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object Constant

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object DeBruijn

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class Object
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DeBruijn.type
case class DeBruijnedProgram

A De Bruijn-indexed program.

A De Bruijn-indexed program.

A De Bruijn-indexed program is a versioned Term where the variables are indexed using De Bruijn indices. A program must be De Bruijn-indexed before it can be evaluated.

Value parameters

term

the term of the program

version

the version of the program

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object DeBruijnedProgram

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enum DefaultFun extends Enum[DefaultFun]

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object DefaultFunOrdering extends Ordering[DefaultFun]

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trait Ordering[DefaultFun]
trait PartialOrdering[DefaultFun]
trait Equiv[DefaultFun]
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sealed abstract class DefaultUni

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class Apply
object Data
class LiftedUni[A]
object Bool
object ByteString
object Integer
object String
object Unit
object ProtoList
object ProtoPair
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object DefaultUni

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trait Delayed[+A]

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class Object
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case class Expr[+A](term: Term)

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object ExprBuilder

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object FlatInstantces

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object Meaning

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Meaning.type
case class NamedDeBruijn(name: String, index: Int)

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trait PlutusParams

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class PlutusV1Params extends PlutusParams

Plutus V1 cost model parameters.

Plutus V1 cost model parameters.

The names of the fields are taken from https://github.com/input-output-hk/plutus/blob/1.40.0.0/plutus-ledger-api/src/PlutusLedgerApi/V1/ParamName.hs and Blockfrost Protocol Parameters JSON uses these names as well in blockfrost-params-epoch-544.json

But what's really important is the order of the fields because that's the order of the parameters in the protocol parameters array.

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trait PlutusParams
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trait Matchable
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object PlutusV1Params

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class PlutusV2Params extends PlutusParams

Plutus V2 cost model parameters.

Plutus V2 cost model parameters.

The names of the fields are taken from https://github.com/input-output-hk/plutus/blob/1.40.0.0/plutus-ledger-api/src/PlutusLedgerApi/V2/ParamName.hs and Blockfrost Protocol Parameters JSON uses these names as well in blockfrost-params-epoch-544.json

But what's really important is the order of the fields because that's the order of the parameters in the protocol parameters array.

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trait PlutusParams
class Object
trait Matchable
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object PlutusV2Params

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class PlutusV3Params extends PlutusParams

Plutus V3 cost model parameters.

Plutus V3 cost model parameters.

The names of the fields are taken from https://github.com/input-output-hk/plutus/blob/1.40.0.0/plutus-ledger-api/src/PlutusLedgerApi/V3/ParamName.hs and Blockfrost Protocol Parameters JSON uses these names as well in blockfrost-params-epoch-544.json

But what's really important is the order of the fields because that's the order of the parameters in the protocol parameters array.

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trait PlutusParams
class Object
trait Matchable
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object PlutusV3Params

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case class Program(version: (Int, Int, Int), term: Term)

A Cardano Plutus program.

A Cardano Plutus program.

A program is a versioned Term. The version is a tuple of three integers: major, minor, and patch.

Value parameters

term

the term of the program

version

the version of the program

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object Program

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Program.type
object ProgramFlatCodec

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enum Term

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class Var
class LamAbs
class Apply
class Force
class Delay
class Const
class Builtin
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object Term

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Term.type
object TermDSL

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enum TypeScheme

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trait Enum
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object UplcCli

Cardano uplc CLI interface

Cardano uplc CLI interface

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class Object
trait Matchable
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UplcCli.type
enum UplcEvalResult

Represents the result of evaluating a UPLC program using uplc CLI

Represents the result of evaluating a UPLC program using uplc CLI

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trait Enum
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class UplcParser

UPLC parsers.

UPLC parsers.

It's a collection of parsers for the UPLC language. Term and Program parsers are statefull and are program version dependent, that's why this is a class and not an object.

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object UplcParser

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UplcParser.type

Givens

Givens

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