Safe Haskell	Safe-Inferred
Language	Haskell2010

Test.Cardano.Protocol.TPraos.Arbitrary

Contents

Orphan instances

Synopsis

genBHeader ∷ (Signable (VRF c) Seed, Signable (KES c) (BHBody c), Crypto c) ⇒ [AllIssuerKeys c r] → Gen (BHeader c)
genBlock ∷ (Crypto c, Signable (VRF c) Seed, Signable (KES c) (BHBody c), EraSegWits era, Arbitrary (Tx era)) ⇒ [AllIssuerKeys c r] → Gen (Block (BHeader c) era)
genCoherentBlock ∷ ∀ era r c. (EraSegWits era, Arbitrary (Tx era), Signable (KES c) ~ SignableRepresentation, PraosCrypto c) ⇒ [AllIssuerKeys c r] → Gen (Block (BHeader c) era)
newtype VRFNatVal = VRFNatVal Natural

Documentation

genBHeader ∷ (Signable (VRF c) Seed, Signable (KES c) (BHBody c), Crypto c) ⇒ [AllIssuerKeys c r] → Gen (BHeader c) Source #

genBlock ∷ (Crypto c, Signable (VRF c) Seed, Signable (KES c) (BHBody c), EraSegWits era, Arbitrary (Tx era)) ⇒ [AllIssuerKeys c r] → Gen (Block (BHeader c) era) Source #

Use supplied keys to generate a Block.

genCoherentBlock ∷ ∀ era r c. (EraSegWits era, Arbitrary (Tx era), Signable (KES c) ~ SignableRepresentation, PraosCrypto c) ⇒ [AllIssuerKeys c r] → Gen (Block (BHeader c) era) Source #

For some purposes, a totally random block generator may not be suitable. There are tests in the ouroboros-network repository, for instance, that perform some integrity checks on the generated blocks.

For other purposes, such as the serialization tests in this repository, genBlock is more appropriate.

This generator uses mkBlock provide more coherent blocks.

newtype VRFNatVal Source #

Constructors

VRFNatVal Natural

Instances

Instances details

Arbitrary VRFNatVal Source #
Instance details Defined in Test.Cardano.Protocol.TPraos.Arbitrary Methods arbitrary ∷ Gen VRFNatVal Source # shrink ∷ VRFNatVal → [VRFNatVal] Source #
Show VRFNatVal Source #
Instance details Defined in Test.Cardano.Protocol.TPraos.Arbitrary Methods showsPrec ∷ Int → VRFNatVal → ShowS # show ∷ VRFNatVal → String # showList ∷ [VRFNatVal] → ShowS #

Orphan instances

Arbitrary HashHeader Source #
Instance details Methods arbitrary ∷ Gen HashHeader Source # shrink ∷ HashHeader → [HashHeader] Source #
Arbitrary PrevHash Source #
Instance details Methods arbitrary ∷ Gen PrevHash Source # shrink ∷ PrevHash → [PrevHash] Source #
Arbitrary KESPeriod Source #
Instance details Methods arbitrary ∷ Gen KESPeriod Source # shrink ∷ KESPeriod → [KESPeriod] Source #
Arbitrary OBftSlot Source #
Instance details Methods arbitrary ∷ Gen OBftSlot Source # shrink ∷ OBftSlot → [OBftSlot] Source #
Arbitrary PrtclState Source #
Instance details Methods arbitrary ∷ Gen PrtclState Source # shrink ∷ PrtclState → [PrtclState] Source #
Arbitrary TicknState Source #
Instance details Methods arbitrary ∷ Gen TicknState Source # shrink ∷ TicknState → [TicknState] Source #
(Crypto c, Signable (VRF c) ~ SignableRepresentation) ⇒ Arbitrary (BHBody c) Source #
Instance details Methods arbitrary ∷ Gen (BHBody c) Source # shrink ∷ BHBody c → [BHBody c] Source #
(Crypto c, Signable (VRF c) ~ SignableRepresentation, Signable (KES c) ~ SignableRepresentation) ⇒ Arbitrary (BHeader c) Source #
Instance details Methods arbitrary ∷ Gen (BHeader c) Source # shrink ∷ BHeader c → [BHeader c] Source #
Crypto c ⇒ Arbitrary (OCert c) Source #
Instance details Methods arbitrary ∷ Gen (OCert c) Source # shrink ∷ OCert c → [OCert c] Source #
(Crypto c, EraSegWits era, Signable (KES c) ~ SignableRepresentation, Signable (VRF c) ~ SignableRepresentation, Arbitrary (Tx era)) ⇒ Arbitrary (Block (BHeader c) era) Source #
Instance details Methods arbitrary ∷ Gen (Block (BHeader c) era) Source # shrink ∷ Block (BHeader c) era → [Block (BHeader c) era] Source #