cardano-ledger-core-1.14.0.0: Core components of Cardano ledgers from the Shelley release on.
Safe HaskellSafe-Inferred
LanguageHaskell2010

Cardano.Ledger.Rewards

Synopsis

Documentation

data RewardType Source #

The staking rewards in Cardano are all either:

  • member rewards - rewards given to a registered stake credential which has delegated to a stake pool, or
  • leader rewards - rewards given to a registered stake pool (in particular, given to the stake credential in the stake pool registration certificate).

See Figure 47, "Functions used in the Reward Splitting", of the formal specification for more details.

Constructors

MemberReward 
LeaderReward 

Instances

Instances details
ToJSON RewardType Source # 
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Bounded RewardType Source # 
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Enum RewardType Source # 
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Generic RewardType Source # 
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Associated Types

type Rep RewardTypeTypeType Source #

Show RewardType Source # 
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DecCBOR RewardType Source # 
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EncCBOR RewardType Source # 
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Methods

encCBORRewardTypeEncoding Source #

encodedSizeExpr ∷ (∀ t. EncCBOR t ⇒ Proxy t → Size) → Proxy RewardTypeSize Source #

encodedListSizeExpr ∷ (∀ t. EncCBOR t ⇒ Proxy t → Size) → Proxy [RewardType] → Size Source #

NFData RewardType Source # 
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Methods

rnfRewardType → () Source #

Eq RewardType Source # 
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Ord RewardType Source # 
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NoThunks RewardType Source # 
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type Rep RewardType Source # 
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type Rep RewardType = D1 ('MetaData "RewardType" "Cardano.Ledger.Rewards" "cardano-ledger-core-1.14.0.0-inplace" 'False) (C1 ('MetaCons "MemberReward" 'PrefixI 'False) (U1TypeType) :+: C1 ('MetaCons "LeaderReward" 'PrefixI 'False) (U1TypeType))

data Reward c Source #

The Reward type captures:

  • if the reward is a member or leader reward
  • the stake pool ID associated with the reward
  • the number of Lovelace in the reward

Constructors

Reward 

Instances

Instances details
Crypto c ⇒ ToJSON (Reward c) Source # 
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Generic (Reward c) Source # 
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Associated Types

type Rep (Reward c) ∷ TypeType Source #

Methods

fromReward c → Rep (Reward c) x Source #

toRep (Reward c) x → Reward c Source #

Show (Reward c) Source # 
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Methods

showsPrecIntReward c → ShowS Source #

showReward c → String Source #

showList ∷ [Reward c] → ShowS Source #

Crypto c ⇒ DecCBOR (Reward c) Source # 
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Methods

decCBORDecoder s (Reward c) Source #

dropCBORProxy (Reward c) → Decoder s () Source #

labelProxy (Reward c) → Text Source #

Crypto c ⇒ EncCBOR (Reward c) Source # 
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Methods

encCBORReward c → Encoding Source #

encodedSizeExpr ∷ (∀ t. EncCBOR t ⇒ Proxy t → Size) → Proxy (Reward c) → Size Source #

encodedListSizeExpr ∷ (∀ t. EncCBOR t ⇒ Proxy t → Size) → Proxy [Reward c] → Size Source #

NFData (Reward c) Source # 
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Methods

rnfReward c → () Source #

Eq (Reward c) Source # 
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Methods

(==)Reward c → Reward c → Bool Source #

(/=)Reward c → Reward c → Bool Source #

Ord (Reward c) Source #

Note that this Ord instance is chosen to align precisely with the Allegra reward aggregation, as given by the function aggregateRewards so that findMax returns the expected value.

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Defined in Cardano.Ledger.Rewards

Methods

compareReward c → Reward c → Ordering Source #

(<)Reward c → Reward c → Bool Source #

(<=)Reward c → Reward c → Bool Source #

(>)Reward c → Reward c → Bool Source #

(>=)Reward c → Reward c → Bool Source #

maxReward c → Reward c → Reward c Source #

minReward c → Reward c → Reward c Source #

NoThunks (Reward c) Source # 
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type Rep (Reward c) Source # 
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type Rep (Reward c) = D1 ('MetaData "Reward" "Cardano.Ledger.Rewards" "cardano-ledger-core-1.14.0.0-inplace" 'False) (C1 ('MetaCons "Reward" 'PrefixI 'True) (S1 ('MetaSel ('Just "rewardType") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 RewardType) :*: (S1 ('MetaSel ('Just "rewardPool") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 (KeyHash 'StakePool c)) :*: S1 ('MetaSel ('Just "rewardAmount") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Coin))))