| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Ouroboros.Consensus.Shelley.Ledger.Query
Contents
Synopsis
- data family BlockQuery blk ∷ Type → Type
- newtype NonMyopicMemberRewards c = NonMyopicMemberRewards {
- unNonMyopicMemberRewards ∷ Map (Either Coin (Credential 'Staking c)) (Map (KeyHash 'StakePool c) Coin)
- data StakeSnapshot crypto = StakeSnapshot {
- ssMarkPool ∷ !Coin
- ssSetPool ∷ !Coin
- ssGoPool ∷ !Coin
- data StakeSnapshots crypto = StakeSnapshots {
- ssStakeSnapshots ∷ !(Map (KeyHash 'StakePool crypto) (StakeSnapshot crypto))
- ssMarkTotal ∷ !Coin
- ssSetTotal ∷ !Coin
- ssGoTotal ∷ !Coin
- querySupportedVersion ∷ BlockQuery (ShelleyBlock proto era) result → ShelleyNodeToClientVersion → Bool
- decodeShelleyQuery ∷ ∀ era proto. ShelleyBasedEra era ⇒ ∀ s. Decoder s (SomeSecond BlockQuery (ShelleyBlock proto era))
- decodeShelleyResult ∷ ∀ proto era result. ShelleyCompatible proto era ⇒ BlockQuery (ShelleyBlock proto era) result → ∀ s. Decoder s result
- encodeShelleyQuery ∷ ∀ era proto result. ShelleyBasedEra era ⇒ BlockQuery (ShelleyBlock proto era) result → Encoding
- encodeShelleyResult ∷ ∀ proto era result. ShelleyCompatible proto era ⇒ BlockQuery (ShelleyBlock proto era) result → result → Encoding
Documentation
data family BlockQuery blk ∷ Type → Type Source #
Different queries supported by the ledger, indexed by the result type.
Instances
newtype NonMyopicMemberRewards c Source #
Constructors
| NonMyopicMemberRewards | |
Fields
| |
Instances
| Eq (NonMyopicMemberRewards c) Source # | |
Defined in Ouroboros.Consensus.Shelley.Ledger.Query Methods (==) ∷ NonMyopicMemberRewards c → NonMyopicMemberRewards c → Bool Source # (/=) ∷ NonMyopicMemberRewards c → NonMyopicMemberRewards c → Bool Source # | |
| Show (NonMyopicMemberRewards c) Source # | |
Defined in Ouroboros.Consensus.Shelley.Ledger.Query | |
| Crypto c ⇒ ToCBOR (NonMyopicMemberRewards c) Source # | |
Defined in Ouroboros.Consensus.Shelley.Ledger.Query Methods toCBOR ∷ NonMyopicMemberRewards c → Encoding encodedSizeExpr ∷ (∀ t. ToCBOR t ⇒ Proxy t → Size) → Proxy (NonMyopicMemberRewards c) → Size encodedListSizeExpr ∷ (∀ t. ToCBOR t ⇒ Proxy t → Size) → Proxy [NonMyopicMemberRewards c] → Size | |
| Crypto c ⇒ FromCBOR (NonMyopicMemberRewards c) Source # | |
Defined in Ouroboros.Consensus.Shelley.Ledger.Query Methods fromCBOR ∷ Decoder s (NonMyopicMemberRewards c) label ∷ Proxy (NonMyopicMemberRewards c) → Text | |
data StakeSnapshot crypto Source #
The stake snapshot returns information about the mark, set, go ledger snapshots for a pool,
plus the total active stake for each snapshot that can be used in a sigma calculation.
Each snapshot is taken at the end of a different era. The go snapshot is the current one and was taken two epochs earlier, set was taken one epoch ago, and mark was taken immediately before the start of the current epoch.
Constructors
| StakeSnapshot | |
Fields
| |
Instances
data StakeSnapshots crypto Source #
Constructors
| StakeSnapshots | |
Fields
| |
Instances
querySupportedVersion ∷ BlockQuery (ShelleyBlock proto era) result → ShelleyNodeToClientVersion → Bool Source #
Is the given query supported by the given ShelleyNodeToClientVersion?
Serialisation
decodeShelleyQuery ∷ ∀ era proto. ShelleyBasedEra era ⇒ ∀ s. Decoder s (SomeSecond BlockQuery (ShelleyBlock proto era)) Source #
decodeShelleyResult ∷ ∀ proto era result. ShelleyCompatible proto era ⇒ BlockQuery (ShelleyBlock proto era) result → ∀ s. Decoder s result Source #
encodeShelleyQuery ∷ ∀ era proto result. ShelleyBasedEra era ⇒ BlockQuery (ShelleyBlock proto era) result → Encoding Source #
encodeShelleyResult ∷ ∀ proto era result. ShelleyCompatible proto era ⇒ BlockQuery (ShelleyBlock proto era) result → result → Encoding Source #