| Safe Haskell | Safe-Inferred |
|---|---|
| Language | Haskell2010 |
Test.Cardano.Ledger.Shelley.Rules.IncrementalStake
Synopsis
- incrStakeComputationTest ∷ ∀ era ledger. (EraGen era, TestingLedger era ledger, ChainProperty era, HasTrace (CHAIN era) (GenEnv era)) ⇒ TestTree
- incrStakeComparisonTest ∷ ∀ era. (EraGen era, HasTrace (CHAIN era) (GenEnv era), EraGov era) ⇒ Proxy era → TestTree
- stakeDistr ∷ ∀ era. EraTxOut era ⇒ UTxO era → DState era → PState era → SnapShot
- aggregateUtxoCoinByCredential ∷ ∀ era. EraTxOut era ⇒ Map Ptr (Credential 'Staking) → UTxO era → Map (Credential 'Staking) Coin → Map (Credential 'Staking) Coin
Documentation
incrStakeComputationTest ∷ ∀ era ledger. (EraGen era, TestingLedger era ledger, ChainProperty era, HasTrace (CHAIN era) (GenEnv era)) ⇒ TestTree Source #
incrStakeComparisonTest ∷ ∀ era. (EraGen era, HasTrace (CHAIN era) (GenEnv era), EraGov era) ⇒ Proxy era → TestTree Source #
stakeDistr ∷ ∀ era. EraTxOut era ⇒ UTxO era → DState era → PState era → SnapShot Source #
Compute the current Stake Distribution. This was called at the Epoch boundary in the Snap Rule.
Now it is called in the tests to see that its incremental analog incrementalStakeDistr agrees.
aggregateUtxoCoinByCredential ∷ ∀ era. EraTxOut era ⇒ Map Ptr (Credential 'Staking) → UTxO era → Map (Credential 'Staking) Coin → Map (Credential 'Staking) Coin Source #
Sum up all the Coin for each staking Credential. This function has an
incremental analog. See incrementalAggregateUtxoCoinByCredential