{-# OPTIONS --safe #-}
open import Ledger.Prelude renaming (filterˢ to filter)
open import Ledger.Conway.Specification.Gov.Base
open import Ledger.Prelude.Numeric.UnitInterval
module Ledger.Conway.Specification.Certs (gs : _) (open GovStructure gs) where
open import Ledger.Conway.Specification.Gov.Actions gs
open RwdAddr
open PParams
record StakePoolParams : Type where
field
owners : ℙ KeyHash
cost : Coin
margin : UnitInterval
pledge : Coin
rewardAccount : Credential
data DepositPurpose : Type where
CredentialDeposit : Credential → DepositPurpose
PoolDeposit : KeyHash → DepositPurpose
DRepDeposit : Credential → DepositPurpose
GovActionDeposit : GovActionID → DepositPurpose
Deposits : Type
Deposits = DepositPurpose ⇀ Coin
record HasDeposits {a} (A : Type a) : Type a where
field DepositsOf : A → Deposits
open HasDeposits ⦃...⦄ public
instance
unquoteDecl DecEq-DepositPurpose = derive-DecEq
((quote DepositPurpose , DecEq-DepositPurpose) ∷ [])
CCHotKeys DReps PoolEnv Pools Retiring Rewards StakeDelegs : Type
CCHotKeys = Credential ⇀ Maybe Credential
DReps = Credential ⇀ Epoch
PoolEnv = PParams
Pools = KeyHash ⇀ StakePoolParams
Retiring = KeyHash ⇀ Epoch
Rewards = Credential ⇀ Coin
StakeDelegs = Credential ⇀ KeyHash
record HasCCHotKeys {a} (A : Type a) : Type a where
field CCHotKeysOf : A → CCHotKeys
record HasDReps {a} (A : Type a) : Type a where
field DRepsOf : A → DReps
record HasPools {a} (A : Type a) : Type a where
field PoolsOf : A → Pools
record HasRetiring {a} (A : Type a) : Type a where
field RetiringOf : A → Retiring
record HasRewards {a} (A : Type a) : Type a where
field RewardsOf : A → Rewards
record HasStakeDelegs {a} (A : Type a) : Type a where
field StakeDelegsOf : A -> StakeDelegs
open HasCCHotKeys ⦃...⦄ public
open HasDReps ⦃...⦄ public
open HasPools ⦃...⦄ public
open HasRetiring ⦃...⦄ public
open HasRewards ⦃...⦄ public
open HasStakeDelegs ⦃...⦄ public
data DCert : Type where
delegate : Credential → Maybe VDeleg → Maybe KeyHash → Coin → DCert
dereg : Credential → Maybe Coin → DCert
regpool : KeyHash → StakePoolParams → DCert
retirepool : KeyHash → Epoch → DCert
regdrep : Credential → Coin → Anchor → DCert
deregdrep : Credential → Coin → DCert
ccreghot : Credential → Maybe Credential → DCert
reg : Credential → Coin → DCert
cwitness : DCert → Maybe Credential
cwitness (delegate c _ _ _) = just c
cwitness (dereg c _) = just c
cwitness (regpool kh _) = just $ KeyHashObj kh
cwitness (retirepool kh _) = just $ KeyHashObj kh
cwitness (regdrep c _ _) = just c
cwitness (deregdrep c _) = just c
cwitness (ccreghot c _) = just c
cwitness (reg _ zero) = nothing
cwitness (reg c (suc _)) = just c
record CertEnv : Type where
field
epoch : Epoch
pp : PParams
votes : List GovVote
wdrls : Withdrawals
coldCreds : ℙ Credential
record DState : Type where
constructor ⟦_,_,_⟧ᵈ
field
voteDelegs : VoteDelegs
stakeDelegs : StakeDelegs
rewards : Rewards
record PState : Type where
field
pools : Pools
retiring : KeyHash ⇀ Epoch
record GState : Type where
constructor ⟦_,_⟧ᵛ
field
dreps : DReps
ccHotKeys : Credential ⇀ Maybe Credential
record CertState : Type where
constructor ⟦_,_,_⟧ᶜˢ
field
dState : DState
pState : PState
gState : GState
record DelegEnv : Type where
field
pparams : PParams
pools : Pools
delegatees : ℙ Credential
record HasDState {a} (A : Type a) : Type a where
field DStateOf : A → DState
open HasDState ⦃...⦄ public
record HasPState {a} (A : Type a) : Type a where
field PStateOf : A → PState
open HasPState ⦃...⦄ public
record HasGState {a} (A : Type a) : Type a where
field GStateOf : A → GState
open HasGState ⦃...⦄ public
record HasCertState {a} (A : Type a) : Type a where
field CertStateOf : A → CertState
open HasCertState ⦃...⦄ public
instance
HasPParams-CertEnv : HasPParams CertEnv
HasPParams-CertEnv .PParamsOf = CertEnv.pp
HasWithdrawals-CertEnv : HasWithdrawals CertEnv
HasWithdrawals-CertEnv .WithdrawalsOf = CertEnv.wdrls
HasVoteDelegs-DState : HasVoteDelegs DState
HasVoteDelegs-DState .VoteDelegsOf = DState.voteDelegs
HasStakeDelegs-DState : HasStakeDelegs DState
HasStakeDelegs-DState .StakeDelegsOf = DState.stakeDelegs
HasRewards-DState : HasRewards DState
HasRewards-DState .RewardsOf = DState.rewards
HasPools-PState : HasPools PState
HasPools-PState .PoolsOf = PState.pools
HasRetiring-PState : HasRetiring PState
HasRetiring-PState .RetiringOf = PState.retiring
HasDReps-GState : HasDReps GState
HasDReps-GState .DRepsOf = GState.dreps
HasCCHotKeys-GState : HasCCHotKeys GState
HasCCHotKeys-GState .CCHotKeysOf = GState.ccHotKeys
HasDState-CertState : HasDState CertState
HasDState-CertState .DStateOf = CertState.dState
HasPState-CertState : HasPState CertState
HasPState-CertState .PStateOf = CertState.pState
HasGState-CertState : HasGState CertState
HasGState-CertState .GStateOf = CertState.gState
HasRewards-CertState : HasRewards CertState
HasRewards-CertState .RewardsOf = RewardsOf ∘ DStateOf
HasDReps-CertState : HasDReps CertState
HasDReps-CertState .DRepsOf = DRepsOf ∘ GStateOf
HasPools-CertState : HasPools CertState
HasPools-CertState .PoolsOf = PoolsOf ∘ PStateOf
HasVoteDelegs-CertState : HasVoteDelegs CertState
HasVoteDelegs-CertState .VoteDelegsOf = VoteDelegsOf ∘ DStateOf
rewardsBalance : DState → Coin
rewardsBalance ds = ∑[ x ← RewardsOf ds ] x
instance
HasCoin-CertState : HasCoin CertState
HasCoin-CertState .getCoin = rewardsBalance ∘ DStateOf
unquoteDecl HasCast-CertEnv HasCast-DState HasCast-PState HasCast-GState HasCast-CertState HasCast-DelegEnv = derive-HasCast
( (quote CertEnv , HasCast-CertEnv)
∷ (quote DState , HasCast-DState)
∷ (quote PState , HasCast-PState)
∷ (quote GState , HasCast-GState)
∷ (quote CertState , HasCast-CertState)
∷ [ (quote DelegEnv , HasCast-DelegEnv) ])
private variable
rwds rewards : Rewards
dReps : DReps
sDelegs stakeDelegs : StakeDelegs
ccKeys ccHotKeys : CCHotKeys
vDelegs voteDelegs : VoteDelegs
pools : Pools
retiring : Retiring
wdrls : Withdrawals
an : Anchor
Γ : CertEnv
d : Coin
md : Maybe Coin
c : Credential
mc : Maybe Credential
delegatees : ℙ Credential
dCert : DCert
e : Epoch
vs : List GovVote
kh : KeyHash
mkh : Maybe KeyHash
poolParams : StakePoolParams
pp : PParams
mv : Maybe VDeleg
stᵈ stᵈ' : DState
stᵍ stᵍ' : GState
stᵖ stᵖ' : PState
cc : ℙ Credential
data _⊢_⇀⦇_,DELEG⦈_ : DelegEnv → DState → DCert → DState → Type
data _⊢_⇀⦇_,POOL⦈_ : PoolEnv → PState → DCert → PState → Type
data _⊢_⇀⦇_,GOVCERT⦈_ : CertEnv → GState → DCert → GState → Type
data _⊢_⇀⦇_,CERT⦈_ : CertEnv → CertState → DCert → CertState → Type
data _⊢_⇀⦇_,CERTBASE⦈_ : CertEnv → CertState → ⊤ → CertState → Type
_⊢_⇀⦇_,CERTS⦈_ : CertEnv → CertState → List DCert → CertState → Type
_⊢_⇀⦇_,CERTS⦈_ = ReflexiveTransitiveClosureᵇ' {_⊢_⇀⟦_⟧ᵇ_ = _⊢_⇀⦇_,CERTBASE⦈_} {_⊢_⇀⦇_,CERT⦈_}
data _⊢_⇀⦇_,DELEG⦈_
where
DELEG-delegate :
let Γ = $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7555}{\htmlId{8362}{\htmlClass{Generalizable}{\text{pp}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7103}{\htmlId{8367}{\htmlClass{Generalizable}{\text{pools}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7367}{\htmlId{8375}{\htmlClass{Generalizable}{\text{delegatees}}}}\, \end{pmatrix}$
in
∙ (c ∉ dom rwds → d ≡ pp .keyDeposit)
∙ (c ∈ dom rwds → d ≡ 0)
∙ mv ∈ mapˢ (just ∘ credVoter DRep) delegatees ∪
fromList ( nothing ∷ just abstainRep ∷ just noConfidenceRep ∷ [] )
∙ mkh ∈ mapˢ just (dom pools) ∪ ❴ nothing ❵
────────────────────────────────
Γ ⊢ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7065}{\htmlId{8693}{\htmlClass{Generalizable}{\text{vDelegs}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#6989}{\htmlId{8703}{\htmlClass{Generalizable}{\text{sDelegs}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#6921}{\htmlId{8713}{\htmlClass{Generalizable}{\text{rwds}}}}\, \end{pmatrix}$ ⇀⦇ delegate c mv mkh d ,DELEG⦈ $\begin{pmatrix} \,\href{Axiom.Set.Map.html#7168}{\htmlId{8753}{\htmlClass{Function}{\text{insertIfJust}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7307}{\htmlId{8766}{\htmlClass{Generalizable}{\text{c}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7579}{\htmlId{8768}{\htmlClass{Generalizable}{\text{mv}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7065}{\htmlId{8771}{\htmlClass{Generalizable}{\text{vDelegs}}}}\, \\ \,\href{Axiom.Set.Map.html#7168}{\htmlId{8781}{\htmlClass{Function}{\text{insertIfJust}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7307}{\htmlId{8794}{\htmlClass{Generalizable}{\text{c}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7493}{\htmlId{8796}{\htmlClass{Generalizable}{\text{mkh}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#6989}{\htmlId{8800}{\htmlClass{Generalizable}{\text{sDelegs}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#6921}{\htmlId{8810}{\htmlClass{Generalizable}{\text{rwds}}}}\, \,\href{Axiom.Set.Map.html#6320}{\htmlId{8815}{\htmlClass{Function Operator}{\text{∪ˡ}}}}\, \,\href{Class.HasSingleton.html#288}{\htmlId{8818}{\htmlClass{Field Operator}{\text{❴}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7307}{\htmlId{8820}{\htmlClass{Generalizable}{\text{c}}}}\, , \,\htmlId{8824}{\htmlClass{Number}{\text{0}}}\, \,\href{Class.HasSingleton.html#288}{\htmlId{8826}{\htmlClass{Field Operator}{\text{❵}}}}\, \end{pmatrix}$
DELEG-dereg :
∙ (c , 0) ∈ rwds
────────────────────────────────
$\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7555}{\htmlId{8915}{\htmlClass{Generalizable}{\text{pp}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7103}{\htmlId{8920}{\htmlClass{Generalizable}{\text{pools}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7367}{\htmlId{8928}{\htmlClass{Generalizable}{\text{delegatees}}}}\, \end{pmatrix}$ ⊢ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7065}{\htmlId{8945}{\htmlClass{Generalizable}{\text{vDelegs}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#6989}{\htmlId{8955}{\htmlClass{Generalizable}{\text{sDelegs}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#6921}{\htmlId{8965}{\htmlClass{Generalizable}{\text{rwds}}}}\, \end{pmatrix}$ ⇀⦇ dereg c md ,DELEG⦈ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7065}{\htmlId{8996}{\htmlClass{Generalizable}{\text{vDelegs}}}}\, \,\href{Axiom.Set.Map.html#10748}{\htmlId{9004}{\htmlClass{Function Operator}{\text{∣}}}}\, \,\href{Class.HasSingleton.html#288}{\htmlId{9006}{\htmlClass{Field Operator}{\text{❴}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7307}{\htmlId{9008}{\htmlClass{Generalizable}{\text{c}}}}\, \,\href{Class.HasSingleton.html#288}{\htmlId{9010}{\htmlClass{Field Operator}{\text{❵}}}}\, \,\href{Axiom.Set.Map.html#10748}{\htmlId{9012}{\htmlClass{Function Operator}{\text{ᶜ}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#6989}{\htmlId{9016}{\htmlClass{Generalizable}{\text{sDelegs}}}}\, \,\href{Axiom.Set.Map.html#10748}{\htmlId{9024}{\htmlClass{Function Operator}{\text{∣}}}}\, \,\href{Class.HasSingleton.html#288}{\htmlId{9026}{\htmlClass{Field Operator}{\text{❴}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7307}{\htmlId{9028}{\htmlClass{Generalizable}{\text{c}}}}\, \,\href{Class.HasSingleton.html#288}{\htmlId{9030}{\htmlClass{Field Operator}{\text{❵}}}}\, \,\href{Axiom.Set.Map.html#10748}{\htmlId{9032}{\htmlClass{Function Operator}{\text{ᶜ}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#6921}{\htmlId{9036}{\htmlClass{Generalizable}{\text{rwds}}}}\, \,\href{Axiom.Set.Map.html#10748}{\htmlId{9041}{\htmlClass{Function Operator}{\text{∣}}}}\, \,\href{Class.HasSingleton.html#288}{\htmlId{9043}{\htmlClass{Field Operator}{\text{❴}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7307}{\htmlId{9045}{\htmlClass{Generalizable}{\text{c}}}}\, \,\href{Class.HasSingleton.html#288}{\htmlId{9047}{\htmlClass{Field Operator}{\text{❵}}}}\, \,\href{Axiom.Set.Map.html#10748}{\htmlId{9049}{\htmlClass{Function Operator}{\text{ᶜ}}}}\, \end{pmatrix}$
DELEG-reg :
∙ c ∉ dom rwds
∙ d ≡ pp .keyDeposit ⊎ d ≡ 0
────────────────────────────────
$\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7555}{\htmlId{9167}{\htmlClass{Generalizable}{\text{pp}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7103}{\htmlId{9172}{\htmlClass{Generalizable}{\text{pools}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7367}{\htmlId{9180}{\htmlClass{Generalizable}{\text{delegatees}}}}\, \end{pmatrix}$ ⊢ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7065}{\htmlId{9197}{\htmlClass{Generalizable}{\text{vDelegs}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#6989}{\htmlId{9207}{\htmlClass{Generalizable}{\text{sDelegs}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#6921}{\htmlId{9217}{\htmlClass{Generalizable}{\text{rwds}}}}\, \end{pmatrix}$ ⇀⦇ reg c d ,DELEG⦈ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7065}{\htmlId{9245}{\htmlClass{Generalizable}{\text{vDelegs}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#6989}{\htmlId{9255}{\htmlClass{Generalizable}{\text{sDelegs}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#6921}{\htmlId{9265}{\htmlClass{Generalizable}{\text{rwds}}}}\, \,\href{Axiom.Set.Map.html#6320}{\htmlId{9270}{\htmlClass{Function Operator}{\text{∪ˡ}}}}\, \,\href{Class.HasSingleton.html#288}{\htmlId{9273}{\htmlClass{Field Operator}{\text{❴}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7307}{\htmlId{9275}{\htmlClass{Generalizable}{\text{c}}}}\, , \,\htmlId{9279}{\htmlClass{Number}{\text{0}}}\, \,\href{Class.HasSingleton.html#288}{\htmlId{9281}{\htmlClass{Field Operator}{\text{❵}}}}\, \end{pmatrix}$
data _⊢_⇀⦇_,POOL⦈_
where
POOL-regpool :
∙ kh ∉ dom pools
────────────────────────────────
pp ⊢ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7103}{\htmlId{9452}{\htmlClass{Generalizable}{\text{pools}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7136}{\htmlId{9460}{\htmlClass{Generalizable}{\text{retiring}}}}\, \end{pmatrix}$ ⇀⦇ regpool kh poolParams ,POOL⦈ $\begin{pmatrix} \,\href{Class.HasSingleton.html#288}{\htmlId{9505}{\htmlClass{Field Operator}{\text{❴}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7469}{\htmlId{9507}{\htmlClass{Generalizable}{\text{kh}}}}\, , \,\href{Ledger.Conway.Specification.Certs.html#7523}{\htmlId{9512}{\htmlClass{Generalizable}{\text{poolParams}}}}\, \,\href{Class.HasSingleton.html#288}{\htmlId{9523}{\htmlClass{Field Operator}{\text{❵}}}}\, \,\href{Axiom.Set.Map.html#6320}{\htmlId{9525}{\htmlClass{Function Operator}{\text{∪ˡ}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7103}{\htmlId{9528}{\htmlClass{Generalizable}{\text{pools}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7136}{\htmlId{9536}{\htmlClass{Generalizable}{\text{retiring}}}}\, \end{pmatrix}$
POOL-retirepool :
────────────────────────────────
pp ⊢ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7103}{\htmlId{9616}{\htmlClass{Generalizable}{\text{pools}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7136}{\htmlId{9624}{\htmlClass{Generalizable}{\text{retiring}}}}\, \end{pmatrix}$ ⇀⦇ retirepool kh e ,POOL⦈ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7103}{\htmlId{9663}{\htmlClass{Generalizable}{\text{pools}}}}\, \\ \,\href{Class.HasSingleton.html#288}{\htmlId{9671}{\htmlClass{Field Operator}{\text{❴}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7469}{\htmlId{9673}{\htmlClass{Generalizable}{\text{kh}}}}\, , \,\href{Ledger.Conway.Specification.Certs.html#7418}{\htmlId{9678}{\htmlClass{Generalizable}{\text{e}}}}\, \,\href{Class.HasSingleton.html#288}{\htmlId{9680}{\htmlClass{Field Operator}{\text{❵}}}}\, \,\href{Axiom.Set.Map.html#6320}{\htmlId{9682}{\htmlClass{Function Operator}{\text{∪ˡ}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7136}{\htmlId{9685}{\htmlClass{Generalizable}{\text{retiring}}}}\, \end{pmatrix}$
data _⊢_⇀⦇_,GOVCERT⦈_
where
GOVCERT-regdrep :
let Γ = $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7418}{\htmlId{9809}{\htmlClass{Generalizable}{\text{e}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7555}{\htmlId{9813}{\htmlClass{Generalizable}{\text{pp}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7440}{\htmlId{9818}{\htmlClass{Generalizable}{\text{vs}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7172}{\htmlId{9823}{\htmlClass{Generalizable}{\text{wdrls}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7669}{\htmlId{9831}{\htmlClass{Generalizable}{\text{cc}}}}\, \end{pmatrix}$
in
∙ (d ≡ pp .drepDeposit × c ∉ dom dReps) ⊎ (d ≡ 0 × c ∈ dom dReps)
────────────────────────────────
Γ ⊢ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#6956}{\htmlId{9964}{\htmlClass{Generalizable}{\text{dReps}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7028}{\htmlId{9972}{\htmlClass{Generalizable}{\text{ccKeys}}}}\, \end{pmatrix}$ ⇀⦇ regdrep c d an ,GOVCERT⦈ $\begin{pmatrix} \,\href{Class.HasSingleton.html#288}{\htmlId{10011}{\htmlClass{Field Operator}{\text{❴}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7307}{\htmlId{10013}{\htmlClass{Generalizable}{\text{c}}}}\, , \,\href{Ledger.Conway.Specification.Certs.html#7418}{\htmlId{10017}{\htmlClass{Generalizable}{\text{e}}}}\, \,\href{Class.HasAdd.Core.html#162}{\htmlId{10019}{\htmlClass{Field Operator}{\text{+}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7555}{\htmlId{10021}{\htmlClass{Generalizable}{\text{pp}}}}\, \,\htmlId{10024}{\htmlClass{Symbol}{\text{.}}}\,\,\href{Ledger.Conway.Specification.PParams.html#3442}{\htmlId{10025}{\htmlClass{Field}{\text{drepActivity}}}}\, \,\href{Class.HasSingleton.html#288}{\htmlId{10038}{\htmlClass{Field Operator}{\text{❵}}}}\, \,\href{Axiom.Set.Map.html#6320}{\htmlId{10040}{\htmlClass{Function Operator}{\text{∪ˡ}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#6956}{\htmlId{10043}{\htmlClass{Generalizable}{\text{dReps}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7028}{\htmlId{10051}{\htmlClass{Generalizable}{\text{ccKeys}}}}\, \end{pmatrix}$
GOVCERT-deregdrep :
∙ c ∈ dom dReps
────────────────────────────────
$\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7418}{\htmlId{10150}{\htmlClass{Generalizable}{\text{e}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7555}{\htmlId{10154}{\htmlClass{Generalizable}{\text{pp}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7440}{\htmlId{10159}{\htmlClass{Generalizable}{\text{vs}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7172}{\htmlId{10164}{\htmlClass{Generalizable}{\text{wdrls}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7669}{\htmlId{10172}{\htmlClass{Generalizable}{\text{cc}}}}\, \end{pmatrix}$ ⊢ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#6956}{\htmlId{10181}{\htmlClass{Generalizable}{\text{dReps}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7028}{\htmlId{10189}{\htmlClass{Generalizable}{\text{ccKeys}}}}\, \end{pmatrix}$ ⇀⦇ deregdrep c d ,GOVCERT⦈ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#6956}{\htmlId{10227}{\htmlClass{Generalizable}{\text{dReps}}}}\, \,\href{Axiom.Set.Map.html#10748}{\htmlId{10233}{\htmlClass{Function Operator}{\text{∣}}}}\, \,\href{Class.HasSingleton.html#288}{\htmlId{10235}{\htmlClass{Field Operator}{\text{❴}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7307}{\htmlId{10237}{\htmlClass{Generalizable}{\text{c}}}}\, \,\href{Class.HasSingleton.html#288}{\htmlId{10239}{\htmlClass{Field Operator}{\text{❵}}}}\, \,\href{Axiom.Set.Map.html#10748}{\htmlId{10241}{\htmlClass{Function Operator}{\text{ᶜ}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7028}{\htmlId{10245}{\htmlClass{Generalizable}{\text{ccKeys}}}}\, \end{pmatrix}$
GOVCERT-ccreghot :
∙ (c , nothing) ∉ ccKeys
∙ c ∈ cc
────────────────────────────────
$\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7418}{\htmlId{10365}{\htmlClass{Generalizable}{\text{e}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7555}{\htmlId{10369}{\htmlClass{Generalizable}{\text{pp}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7440}{\htmlId{10374}{\htmlClass{Generalizable}{\text{vs}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7172}{\htmlId{10379}{\htmlClass{Generalizable}{\text{wdrls}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7669}{\htmlId{10387}{\htmlClass{Generalizable}{\text{cc}}}}\, \end{pmatrix}$ ⊢ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#6956}{\htmlId{10396}{\htmlClass{Generalizable}{\text{dReps}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7028}{\htmlId{10404}{\htmlClass{Generalizable}{\text{ccKeys}}}}\, \end{pmatrix}$ ⇀⦇ ccreghot c mc ,GOVCERT⦈ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#6956}{\htmlId{10442}{\htmlClass{Generalizable}{\text{dReps}}}}\, \\ \,\href{Class.HasSingleton.html#288}{\htmlId{10450}{\htmlClass{Field Operator}{\text{❴}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7307}{\htmlId{10452}{\htmlClass{Generalizable}{\text{c}}}}\, , \,\href{Ledger.Conway.Specification.Certs.html#7334}{\htmlId{10456}{\htmlClass{Generalizable}{\text{mc}}}}\, \,\href{Class.HasSingleton.html#288}{\htmlId{10459}{\htmlClass{Field Operator}{\text{❵}}}}\, \,\href{Axiom.Set.Map.html#6320}{\htmlId{10461}{\htmlClass{Function Operator}{\text{∪ˡ}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7028}{\htmlId{10464}{\htmlClass{Generalizable}{\text{ccKeys}}}}\, \end{pmatrix}$
data _⊢_⇀⦇_,CERT⦈_
where
CERT-deleg :
∙ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7555}{\htmlId{10585}{\htmlClass{Generalizable}{\text{pp}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#3901}{\htmlId{10590}{\htmlClass{Field}{\text{PState.pools}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7649}{\htmlId{10603}{\htmlClass{Generalizable}{\text{stᵖ}}}}\, \\ \,\href{Class.IsSet.html#916}{\htmlId{10609}{\htmlClass{Function}{\text{dom}}}}\, \,\htmlId{10613}{\htmlClass{Symbol}{\text{(}}}\,\,\href{Ledger.Conway.Specification.Certs.html#4016}{\htmlId{10614}{\htmlClass{Field}{\text{GState.dreps}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#7629}{\htmlId{10627}{\htmlClass{Generalizable}{\text{stᵍ}}}}\,\,\htmlId{10630}{\htmlClass{Symbol}{\text{)}}}\, \end{pmatrix}$ ⊢ stᵈ ⇀⦇ dCert ,DELEG⦈ stᵈ'
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$\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7418}{\htmlId{10709}{\htmlClass{Generalizable}{\text{e}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7555}{\htmlId{10713}{\htmlClass{Generalizable}{\text{pp}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7440}{\htmlId{10718}{\htmlClass{Generalizable}{\text{vs}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7172}{\htmlId{10723}{\htmlClass{Generalizable}{\text{wdrls}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7669}{\htmlId{10731}{\htmlClass{Generalizable}{\text{cc}}}}\, \end{pmatrix}$ ⊢ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7609}{\htmlId{10740}{\htmlClass{Generalizable}{\text{stᵈ}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7649}{\htmlId{10746}{\htmlClass{Generalizable}{\text{stᵖ}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7629}{\htmlId{10752}{\htmlClass{Generalizable}{\text{stᵍ}}}}\, \end{pmatrix}$ ⇀⦇ dCert ,CERT⦈ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7613}{\htmlId{10776}{\htmlClass{Generalizable}{\text{stᵈ'}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7649}{\htmlId{10783}{\htmlClass{Generalizable}{\text{stᵖ}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7629}{\htmlId{10789}{\htmlClass{Generalizable}{\text{stᵍ}}}}\, \end{pmatrix}$
CERT-pool :
∙ pp ⊢ stᵖ ⇀⦇ dCert ,POOL⦈ stᵖ'
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$\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7418}{\htmlId{10893}{\htmlClass{Generalizable}{\text{e}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7555}{\htmlId{10897}{\htmlClass{Generalizable}{\text{pp}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7440}{\htmlId{10902}{\htmlClass{Generalizable}{\text{vs}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7172}{\htmlId{10907}{\htmlClass{Generalizable}{\text{wdrls}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7669}{\htmlId{10915}{\htmlClass{Generalizable}{\text{cc}}}}\, \end{pmatrix}$ ⊢ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7609}{\htmlId{10924}{\htmlClass{Generalizable}{\text{stᵈ}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7649}{\htmlId{10930}{\htmlClass{Generalizable}{\text{stᵖ}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7629}{\htmlId{10936}{\htmlClass{Generalizable}{\text{stᵍ}}}}\, \end{pmatrix}$ ⇀⦇ dCert ,CERT⦈ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7609}{\htmlId{10960}{\htmlClass{Generalizable}{\text{stᵈ}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7653}{\htmlId{10966}{\htmlClass{Generalizable}{\text{stᵖ'}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7629}{\htmlId{10973}{\htmlClass{Generalizable}{\text{stᵍ}}}}\, \end{pmatrix}$
CERT-vdel :
∙ Γ ⊢ stᵍ ⇀⦇ dCert ,GOVCERT⦈ stᵍ'
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Γ ⊢ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7609}{\htmlId{11083}{\htmlClass{Generalizable}{\text{stᵈ}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7649}{\htmlId{11089}{\htmlClass{Generalizable}{\text{stᵖ}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7629}{\htmlId{11095}{\htmlClass{Generalizable}{\text{stᵍ}}}}\, \end{pmatrix}$ ⇀⦇ dCert ,CERT⦈ $\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7609}{\htmlId{11119}{\htmlClass{Generalizable}{\text{stᵈ}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7649}{\htmlId{11125}{\htmlClass{Generalizable}{\text{stᵖ}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7633}{\htmlId{11131}{\htmlClass{Generalizable}{\text{stᵍ'}}}}\, \end{pmatrix}$
data _⊢_⇀⦇_,CERTBASE⦈_
where
CERT-base :
let refresh = mapPartial getDRepVote (fromList vs)
refreshedDReps = mapValueRestricted (const (e + pp .drepActivity)) dReps refresh
wdrlCreds = mapˢ stake (dom wdrls)
validVoteDelegs = voteDelegs ∣^ ( mapˢ (credVoter DRep) (dom dReps)
∪ fromList (noConfidenceRep ∷ abstainRep ∷ [])
)
in
∙ filter isKeyHash wdrlCreds ⊆ dom voteDelegs
∙ mapˢ (map₁ stake) (wdrls ˢ) ⊆ rewards ˢ
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$\begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7418}{\htmlId{11812}{\htmlClass{Generalizable}{\text{e}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7555}{\htmlId{11816}{\htmlClass{Generalizable}{\text{pp}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7440}{\htmlId{11821}{\htmlClass{Generalizable}{\text{vs}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7172}{\htmlId{11826}{\htmlClass{Generalizable}{\text{wdrls}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7669}{\htmlId{11834}{\htmlClass{Generalizable}{\text{cc}}}}\, \end{pmatrix}$ ⊢ $\begin{pmatrix} \begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#7073}{\htmlId{11845}{\htmlClass{Generalizable}{\text{voteDelegs}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#6997}{\htmlId{11858}{\htmlClass{Generalizable}{\text{stakeDelegs}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#6926}{\htmlId{11872}{\htmlClass{Generalizable}{\text{rewards}}}}\, \end{pmatrix} \\ \,\href{Ledger.Conway.Specification.Certs.html#7649}{\htmlId{11884}{\htmlClass{Generalizable}{\text{stᵖ}}}}\, \\ \begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#6956}{\htmlId{11892}{\htmlClass{Generalizable}{\text{dReps}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7035}{\htmlId{11900}{\htmlClass{Generalizable}{\text{ccHotKeys}}}}\, \end{pmatrix} \end{pmatrix}$ ⇀⦇ _ ,CERTBASE⦈ $\begin{pmatrix} \begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#11458}{\htmlId{11934}{\htmlClass{Bound}{\text{validVoteDelegs}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#6997}{\htmlId{11952}{\htmlClass{Generalizable}{\text{stakeDelegs}}}}\, \\ \,\href{Axiom.Set.Map.html#9130}{\htmlId{11966}{\htmlClass{Function}{\text{constMap}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#11408}{\htmlId{11975}{\htmlClass{Bound}{\text{wdrlCreds}}}}\, \,\htmlId{11985}{\htmlClass{Number}{\text{0}}}\, \,\href{Axiom.Set.Map.html#6320}{\htmlId{11987}{\htmlClass{Function Operator}{\text{∪ˡ}}}}\, \,\href{Ledger.Conway.Specification.Certs.html#6926}{\htmlId{11990}{\htmlClass{Generalizable}{\text{rewards}}}}\, \end{pmatrix} \\ \,\href{Ledger.Conway.Specification.Certs.html#7649}{\htmlId{12002}{\htmlClass{Generalizable}{\text{stᵖ}}}}\, \\ \begin{pmatrix} \,\href{Ledger.Conway.Specification.Certs.html#11317}{\htmlId{12010}{\htmlClass{Bound}{\text{refreshedDReps}}}}\, \\ \,\href{Ledger.Conway.Specification.Certs.html#7035}{\htmlId{12027}{\htmlClass{Generalizable}{\text{ccHotKeys}}}}\, \end{pmatrix} \end{pmatrix}$