[Feature] minor treasury comments update

x/treasury/abci.go

@@ -33,8 +33,8 @@ func EndBlocker(ctx sdk.Context, k Keeper) {
 
 	ctx.EventManager().EmitEvent(
 		sdk.NewEvent(types.EventTypePolichUpdate,
-			sdk.NewAttribute(types.AttributeKeyTax, taxRate.String()),
-			sdk.NewAttribute(types.AttributeKeyReward, rewardWeight.String()),
+			sdk.NewAttribute(types.AttributeKeyTaxRate, taxRate.String()),
+			sdk.NewAttribute(types.AttributeKeyRewardWeight, rewardWeight.String()),
 			sdk.NewAttribute(types.AttributeKeyTaxCap, taxCap.String()),
 		),
 	)

x/treasury/genesis.go

@@ -18,7 +18,7 @@ func InitGenesis(ctx sdk.Context, keeper Keeper, data GenesisState) {
 		keeper.SetRewardWeight(ctx, int64(epoch), rewardWeight)
 	}
 
-	// store tax cap for SDT & LUNA(no tax)
+	// store tax caps
 	for denom, taxCap := range data.TaxCaps {
 		keeper.SetTaxCap(ctx, denom, taxCap)
 	}

x/treasury/handler.go

@@ -25,7 +25,7 @@ func NewTreasuryPolicyUpdateHandler(k Keeper) govtypes.Handler {
 	}
 }
 
-// handleTaxRateUpdateProposal is a handler for updating tax-rate
+// handleTaxRateUpdateProposal is a handler for updating tax rate
 func handleTaxRateUpdateProposal(ctx sdk.Context, k Keeper, p TaxRateUpdateProposal) sdk.Error {
 	taxPolicy := k.TaxPolicy(ctx)
 	taxRate := k.GetTaxRate(ctx, core.GetEpoch(ctx))
@@ -39,7 +39,7 @@ func handleTaxRateUpdateProposal(ctx sdk.Context, k Keeper, p TaxRateUpdatePropo
 	return nil
 }
 
-// handleRewardWeightUpdateProposal is a handler for updating reward-weight
+// handleRewardWeightUpdateProposal is a handler for updating reward weight
 func handleRewardWeightUpdateProposal(ctx sdk.Context, k Keeper, p RewardWeightUpdateProposal) sdk.Error {
 	rewardPolicy := k.RewardPolicy(ctx)
 	rewardWeight := k.GetRewardWeight(ctx, core.GetEpoch(ctx))

x/treasury/internal/keeper/indicator.go

@@ -59,17 +59,17 @@ func MiningRewardForEpoch(ctx sdk.Context, k Keeper, epoch int64) sdk.Dec {
 	return taxRewards.Add(seigniorageRewards)
 }
 
-// TRL returns tax rewards / luna / epoch
+// TRL returns tax rewards per luna at the epoch
 func TRL(ctx sdk.Context, k Keeper, epoch int64) sdk.Dec {
 	return UnitLunaIndicator(ctx, k, epoch, TaxRewardsForEpoch)
 }
 
-// SRL returns Seigniorage rewards / luna / epoch
+// SRL returns Seigniorage rewards per luna at the epoch
 func SRL(ctx sdk.Context, k Keeper, epoch int64) sdk.Dec {
 	return UnitLunaIndicator(ctx, k, epoch, SeigniorageRewardsForEpoch)
 }
 
-// MRL returns mining rewards / luna / epoch
+// MRL returns mining rewards per luna at the epoch
 func MRL(ctx sdk.Context, k Keeper, epoch int64) sdk.Dec {
 	return UnitLunaIndicator(ctx, k, epoch, MiningRewardForEpoch)
 }

x/treasury/internal/keeper/keeper.go

@@ -61,7 +61,7 @@ func (k Keeper) Codespace() sdk.CodespaceType {
 	return k.codespace
 }
 
-// GetTaxRate loads the tax-rate
+// GetTaxRate loads the tax rate
 func (k Keeper) GetTaxRate(ctx sdk.Context, epoch int64) (taxRate sdk.Dec) {
 	store := ctx.KVStore(k.storeKey)
 	b := store.Get(types.GetTaxRateKey(epoch))
@@ -73,17 +73,17 @@ func (k Keeper) GetTaxRate(ctx sdk.Context, epoch int64) (taxRate sdk.Dec) {
 	return
 }
 
-// SetTaxRate sets the tax-rate
+// SetTaxRate sets the tax rate
 func (k Keeper) SetTaxRate(ctx sdk.Context, epoch int64, taxRate sdk.Dec) {
 	store := ctx.KVStore(k.storeKey)
 	b := k.cdc.MustMarshalBinaryLengthPrefixed(taxRate)
 	store.Set(types.GetTaxRateKey(epoch), b)
 }
 
-// ClearRewardWeights clear all rewardWeight
-func (k Keeper) ClearRewardWeights(ctx sdk.Context) {
+// ClearTaxRates clears all tax rate
+func (k Keeper) ClearTaxRates(ctx sdk.Context) {
 	store := ctx.KVStore(k.storeKey)
-	iter := sdk.KVStorePrefixIterator(store, types.RewardWeightKey)
+	iter := sdk.KVStorePrefixIterator(store, types.TaxRateKey)
 	defer iter.Close()
 	for ; iter.Valid(); iter.Next() {
 		store.Delete(iter.Key())
@@ -109,24 +109,24 @@ func (k Keeper) SetRewardWeight(ctx sdk.Context, epoch int64, rewardWeight sdk.D
 	store.Set(types.GetRewardWeightKey(epoch), b)
 }
 
-// ClearTaxRates clear all taxRate
-func (k Keeper) ClearTaxRates(ctx sdk.Context) {
+// ClearRewardWeights clears all reward weight
+func (k Keeper) ClearRewardWeights(ctx sdk.Context) {
 	store := ctx.KVStore(k.storeKey)
-	iter := sdk.KVStorePrefixIterator(store, types.TaxRateKey)
+	iter := sdk.KVStorePrefixIterator(store, types.RewardWeightKey)
 	defer iter.Close()
 	for ; iter.Valid(); iter.Next() {
 		store.Delete(iter.Key())
 	}
 }
 
-// SetTaxCap sets the Tax Cap. Denominated in integer units of the reference {denom}
+// SetTaxCap sets the tax cap denominated in integer units of the reference {denom}
 func (k Keeper) SetTaxCap(ctx sdk.Context, denom string, cap sdk.Int) {
 	store := ctx.KVStore(k.storeKey)
 	bz := k.cdc.MustMarshalBinaryLengthPrefixed(cap)
 	store.Set(types.GetTaxCapKey(denom), bz)
 }
 
-// GetTaxCap gets the Tax Cap. Denominated in integer units of the reference {denom}
+// GetTaxCap gets the tax cap denominated in integer units of the reference {denom}
 func (k Keeper) GetTaxCap(ctx sdk.Context, denom string) (taxCap sdk.Int) {
 	store := ctx.KVStore(k.storeKey)
 
@@ -140,7 +140,7 @@ func (k Keeper) GetTaxCap(ctx sdk.Context, denom string) (taxCap sdk.Int) {
 	return
 }
 
-// IterateTaxCap iterates tax caps
+// IterateTaxCap iterates all tax cap
 func (k Keeper) IterateTaxCap(ctx sdk.Context, handler func(denom string, taxCap sdk.Int) (stop bool)) {
 	store := ctx.KVStore(k.storeKey)
 	iter := sdk.KVStorePrefixIterator(store, types.TaxCapKey)
@@ -195,7 +195,7 @@ func (k Keeper) PeekTaxProceeds(ctx sdk.Context, epoch int64) (res sdk.Coins) {
 	return
 }
 
-// ClearTaxProceeds clears all taxProceeds
+// ClearTaxProceeds clears all tax proceeds
 func (k Keeper) ClearTaxProceeds(ctx sdk.Context) {
 	store := ctx.KVStore(k.storeKey)
 	iter := sdk.KVStorePrefixIterator(store, types.TaxProceedsKey)
@@ -238,7 +238,7 @@ func (k Keeper) GetHistoricalIssuance(ctx sdk.Context, epoch int64) (res sdk.Coi
 	return
 }
 
-// ClearHistoricalIssuance clears all taxProceeds
+// ClearHistoricalIssuance clears all historical issuance
 func (k Keeper) ClearHistoricalIssuance(ctx sdk.Context) {
 	store := ctx.KVStore(k.storeKey)
 	iter := sdk.KVStorePrefixIterator(store, types.HistoricalIssuanceKey)

x/treasury/internal/keeper/params.go

@@ -23,13 +23,13 @@ func (k Keeper) RewardPolicy(ctx sdk.Context) (res types.PolicyConstraints) {
 	return
 }
 
-// SeigniorageBurdenTarget nolint
+// SeigniorageBurdenTarget defines fixed target for the Seigniorage Burden. Between 0 and 1.
 func (k Keeper) SeigniorageBurdenTarget(ctx sdk.Context) (res sdk.Dec) {
 	k.paramSpace.Get(ctx, types.ParamStoreKeySeigniorageBurdenTarget, &res)
 	return
 }
 
-// MiningIncrement nolint
+// MiningIncrement is a factor used to determine how fast MRL should grow over time
 func (k Keeper) MiningIncrement(ctx sdk.Context) (res sdk.Dec) {
 	k.paramSpace.Get(ctx, types.ParamStoreKeyMiningIncrement, &res)
 	return
@@ -53,13 +53,13 @@ func (k Keeper) WindowProbation(ctx sdk.Context) (res int64) {
 	return
 }
 
-// GetParams returns the total set of market parameters.
+// GetParams returns the total set of treasury parameters.
 func (k Keeper) GetParams(ctx sdk.Context) (params types.Params) {
 	k.paramSpace.GetParamSet(ctx, &params)
 	return params
 }
 
-// SetParams sets the total set of market parameters.
+// SetParams sets the total set of treasury parameters.
 func (k Keeper) SetParams(ctx sdk.Context, params types.Params) {
 	k.paramSpace.SetParamSet(ctx, &params)
 }

x/treasury/internal/keeper/policy.go

@@ -8,7 +8,7 @@ import (
 
 // UpdateTaxCap updates all denom's tax cap
 func (k Keeper) UpdateTaxCap(ctx sdk.Context) sdk.Coins {
-	cap := k.GetParams(ctx).TaxPolicy.Cap
+	cap := sdk.NewDecCoinFromCoin(k.GetParams(ctx).TaxPolicy.Cap)
 	total := k.supplyKeeper.GetSupply(ctx).GetTotal()
 
 	var newCaps sdk.Coins
@@ -18,7 +18,7 @@ func (k Keeper) UpdateTaxCap(ctx sdk.Context) sdk.Coins {
 			continue
 		}
 
-		newDecCap, err := k.marketKeeper.ComputeInternalSwap(ctx, sdk.NewDecCoinFromCoin(cap), coin.Denom)
+		newDecCap, err := k.marketKeeper.ComputeInternalSwap(ctx, cap, coin.Denom)
 		if err == nil {
 			newCap, _ := newDecCap.TruncateDecimal()
 			newCaps = append(newCaps, newCap)

x/treasury/internal/keeper/querier.go

@@ -30,7 +30,7 @@ func NewQuerier(keeper Keeper) sdk.Querier {
 		case types.QueryParameters:
 			return queryParameters(ctx, keeper)
 		default:
-			return nil, sdk.ErrUnknownRequest("unknown market query endpoint")
+			return nil, sdk.ErrUnknownRequest("unknown treasury query endpoint")
 		}
 	}
 }

x/treasury/internal/keeper/seigniorage.go

@@ -10,7 +10,7 @@ import (
 	core "github.com/terra-project/core/types"
 )
 
-// SettleSeigniorage computes seigniorage and distributes it to oracle and community-pool account
+// SettleSeigniorage computes seigniorage and distributes it to oracle and distribution(community-pool) account
 func (k Keeper) SettleSeigniorage(ctx sdk.Context) {
 	// Mint seigniorage for oracle and community pool
 	epoch := core.GetEpoch(ctx)

x/treasury/internal/types/events.go

@@ -5,7 +5,7 @@ package types
 const (
 	EventTypePolichUpdate = "policy_update"
 
-	AttributeKeyTax    = "tax"
-	AttributeKeyReward = "reward"
-	AttributeKeyTaxCap = "tax_cap"
+	AttributeKeyTaxRate      = "tax_rate"
+	AttributeKeyRewardWeight = "reward_weight"
+	AttributeKeyTaxCap       = "tax_cap"
 )