package eval
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Type Members
- trait BaseDigestColl extends TaggedType[Coll[Byte]]
-
case class
CAvlTree(treeData: AvlTreeData) extends AvlTree with WrapperOf[AvlTreeData] with Product with Serializable
A default implementation of AvlTree interface.
A default implementation of AvlTree interface.
- See also
AvlTree for detailed descriptions
-
case class
CBigInt(wrappedValue: BigInteger) extends TestBigInt with WrapperOf[BigInteger] with Product with Serializable
A default implementation of BigInt interface.
A default implementation of BigInt interface.
- See also
BigInt for detailed descriptions
-
class
CCostModel extends CostModel
A default implementation of CostModel interface.
A default implementation of CostModel interface.
- See also
CostModel for detailed descriptions
-
case class
CGroupElement(wrappedValue: EcPointType) extends TestGroupElement with WrapperOf[ECPoint] with Product with Serializable
A default implementation of GroupElement interface.
A default implementation of GroupElement interface.
- See also
GroupElement for detailed descriptions
-
case class
CHeader(id: Coll[Byte], version: Byte, parentId: Coll[Byte], ADProofsRoot: Coll[Byte], stateRoot: AvlTree, transactionsRoot: Coll[Byte], timestamp: Long, nBits: Long, height: Int, extensionRoot: Coll[Byte], minerPk: GroupElement, powOnetimePk: GroupElement, powNonce: Coll[Byte], powDistance: BigInt, votes: Coll[Byte]) extends Header with Product with Serializable
A default implementation of Header interface.
A default implementation of Header interface.
- See also
Header for detailed descriptions
-
case class
CPreHeader(version: Byte, parentId: Coll[Byte], timestamp: Long, nBits: Long, height: Int, minerPk: GroupElement, votes: Coll[Byte]) extends PreHeader with Product with Serializable
A default implementation of PreHeader interface.
A default implementation of PreHeader interface.
- See also
PreHeader for detailed descriptions
-
case class
CSigmaProp(sigmaTree: SigmaBoolean) extends SigmaProp with WrapperOf[SigmaBoolean] with Product with Serializable
A default implementation of SigmaProp interface.
A default implementation of SigmaProp interface.
- See also
SigmaProp for detailed descriptions
- case class CZero[T](zero: T) extends Zero[T] with Product with Serializable
- trait CompiletimeCosting extends Scalan with RuntimeCosting
-
class
CompiletimeIRContext extends Scalan with IRContext with CompiletimeCosting
IR context to be used by script development tools to compile ErgoScript into ErgoTree bytecode.
-
case class
CostingBox(isCost: Boolean, ebox: ErgoBox) extends Box with WrapperOf[ErgoBox] with Product with Serializable
A default implementation of Box interface.
A default implementation of Box interface.
- See also
Box for detailed descriptions
-
case class
CostingDataContext(_dataInputs: Coll[Box], headers: Coll[Header], preHeader: PreHeader, inputs: Coll[Box], outputs: Coll[Box], height: Int, selfBox: Box, lastBlockUtxoRootHash: AvlTree, _minerPubKey: Coll[Byte], vars: Coll[AnyValue], isCost: Boolean) extends Context with Product with Serializable
A default implementation of Context interface.
A default implementation of Context interface.
- See also
Context for detailed descriptions
- trait CostingRules extends Scalan with SigmaLibrary
-
class
CostingSigmaDslBuilder extends TestSigmaDslBuilder
A default implementation of SigmaDslBuilder interface.
A default implementation of SigmaDslBuilder interface.
- See also
SigmaDslBuilder for detailed descriptions
- type Digest32Coll = Coll[Byte] with Tag[Coll[Byte], eval.Digest32Coll.Tag]
- type DigestColl = Coll[Byte] with Tag[Coll[Byte], eval.BaseDigestColl.Tag]
- class EvalSizeBox extends CSizeBox
- class EvalSizeBuilder extends CSizeBuilder
-
trait
Evaluation extends Scalan with RuntimeCosting
This is a slice in IRContext cake which implements evaluation of graphs.
- trait IRContext extends Scalan with Evaluation with TreeBuilding
- trait RuntimeCosting extends Scalan with CostingRules
-
class
RuntimeIRContext extends Scalan with IRContext
IR context to be used by blockchain nodes to validate transactions.
-
trait
Sized[T] extends AnyRef
Type-class to give types a capability to build a Size structure.
- trait SizedLowPriority extends AnyRef
- trait TreeBuilding extends Scalan with RuntimeCosting
-
trait
WrapperOf[T] extends AnyRef
Interface implmented by wrappers to provide access to the underlying wrapped value.
- trait Zero[T] extends AnyRef
- trait ZeroLowPriority extends AnyRef
Value Members
-
val
Colls: CollBuilder
The primary reference to global Coll operations.
The primary reference to global Coll operations. Can be used to create collections from Array etc.
- See also
CollBuilder
- implicit val Digest32CollRType: RType[Digest32Coll]
- implicit val Digest32RType: RType[Digest32]
-
val
SigmaDsl: CostingSigmaDslBuilder.type
The primary reference to Global instance of SigmaDsl.
The primary reference to Global instance of SigmaDsl. Besides operations of SigmaDslBuilder class, this instance also contains methods, which are not available in Dsl code, and which are not in SigmaDslBuilder interface. For example methods like
Box
,toErgoBox
are available here, but not available in Dsl.- See also
SigmaDslBuilder
-
def
TupleColl(items: Any*): Coll[Any]
Constructor of tuple value with more than 2 items.
Constructor of tuple value with more than 2 items. Such long tuples are represented as Coll[Any]. This representaion of tuples is different from representation of pairs (x, y), where Tuple2 type is used instead of Coll.
- implicit def avlTreeDataToAvlTree(p: AvlTreeData): AvlTree
- implicit def avlTreeToAvlTreeData(p: AvlTree): AvlTreeData
- implicit def bigIntToBigInteger(bi: BigInt): BigInteger
-
implicit
def
bigIntegerToBigInt(bi: BigInteger): BigInt
Implicit conversions between Dsl type and the type wrapped by the corresponding type Dsl type.
Implicit conversions between Dsl type and the type wrapped by the corresponding type Dsl type. Here BigInt is Dsl type and BigInteger is wrapped type.
- See also
special.sigma.CBigInt
- implicit def boxToErgoBox(p: Box): ErgoBox
- implicit def ecPointToGroupElement(p: EcPointType): GroupElement
- implicit def ergoBoxToBox(p: ErgoBox): Box
- implicit def groupElementToECPoint(p: GroupElement): EcPointType
- implicit def sigmaBooleanToSigmaProp(p: SigmaBoolean): SigmaProp
- implicit def sigmaPropToSigmaBoolean(p: SigmaProp): SigmaBoolean
- object CCostModel
-
object
CFunc
This class represents context variable and register value of a functional type A => B.
This class represents context variable and register value of a functional type A => B. When variable or register is accessed using
getVar[A => B](id).get
orbox.getReg[A => B].get an instance of this class is returned.
It internally transforms a given
tree
into executable function. This it similar to what happens during validation of propositions in the input boxes: - size check of underlying ErgoTree against limits - construction ofcalcF
andcostF
graphs, both are stored together with resulting function. - check the types ofcalcF
graph to be compatible with expected types A and B If anything goes wrong, this operation fails and if it is used in the script, the script also fails.When f is obtained as
val f = getVar[Int => Int](id).get
then any applicationf(x)
involves size estimation using underlyingcostF(x)
. - object CHeader extends Serializable
- object CostingBox extends Serializable
-
object
CostingSigmaDslBuilder extends CostingSigmaDslBuilder
Default singleton instance of Global object, which implements global ErgoTree functions.
- object Digest32Coll extends BaseDigestColl
- object Evaluation
- object Extensions
- object NumericOps
- object OrderingOps
- object Sized extends SizedLowPriority
- object Zero extends ZeroLowPriority