| Safe Haskell | Safe-Inferred |
|---|---|
| Language | Haskell2010 |
PlutusLedgerApi.Test.V1.Value
Contents
Synopsis
- listsToValue ∷ [(CurrencySymbol, [(TokenName, Integer)])] → Value
- valueToLists ∷ Value → [(CurrencySymbol, [(TokenName, Integer)])]
- toCellCandidatesNumber ∷ Int → Int
- genShortHex ∷ Int → Gen BuiltinByteString
- uniqueNames ∷ Eq name ⇒ (BuiltinByteString → name) → [b] → Gen [(name, b)]
- newtype FaceValue = FaceValue {}
- newtype NoArbitrary a = NoArbitrary {
- unNoArbitrary ∷ a
Documentation
listsToValue ∷ [(CurrencySymbol, [(TokenName, Integer)])] → Value Source #
valueToLists ∷ Value → [(CurrencySymbol, [(TokenName, Integer)])] Source #
Convert a Value to its list representation.
toCellCandidatesNumber ∷ Int → Int Source #
Return how many candidates to randomly choose from to fill the given number of cells. For example, if we only need to fill a single cell, we choose from 6 different candidates, and if we need to fill 5 cells, we choose from 11 candidates.
>>>map (\i -> (i, toCellCandidatesNumber i)) [1..13][(1,6),(2,6),(3,6),(4,8),(5,11),(6,14),(7,18),(8,22),(9,27),(10,31),(11,36),(12,41),(13,46)]
genShortHex ∷ Int → Gen BuiltinByteString Source #
Generate a BuiltinByteString by picking one of the predetermined ones, given a number of
cells to fill (see toCellCandidatesNumber). The idea is that we want to occasionally generate
the same CurrencySymbol or TokenName for different Values to have decent test coverage,
hence to make name clashing more likely we pick from a predetermined set of
BuiltinByteStrings. Otherwise the chance of generating the same BuiltinByteString for two
different Values would be virtually zero.
uniqueNames ∷ Eq name ⇒ (BuiltinByteString → name) → [b] → Gen [(name, b)] Source #
Annotate each element of the give list with a name, given a function turning
BuiltinByteString into names.
Constructors
| FaceValue | |
Fields | |
newtype NoArbitrary a Source #
A wrapper for satisfying an Arbitrary a constraint without implementing an Arbitrary
instance for a.
Constructors
| NoArbitrary | |
Fields
| |
Instances
| Arbitrary (NoArbitrary a) Source # | |
Defined in PlutusLedgerApi.Test.V1.Value | |