keeper

package
v0.3.6 Latest Latest
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 Go to latest Published: Jun 11, 2020 License: Apache-2.0 Imports: 22 Imported by: 0

Documentation

Overview

nolint:deadcode unused noalias

Index

Constants

This section is empty.

Variables

View Source 
var (
	PubKeys = []crypto.PubKey{
		secp256k1.GenPrivKey().PubKey(),
		secp256k1.GenPrivKey().PubKey(),
		secp256k1.GenPrivKey().PubKey(),
	}

	Addrs = []sdk.AccAddress{
		sdk.AccAddress(PubKeys[0].Address()),
		sdk.AccAddress(PubKeys[1].Address()),
		sdk.AccAddress(PubKeys[2].Address()),
	}

	ValAddrs = []sdk.ValAddress{
		sdk.ValAddress(PubKeys[0].Address()),
		sdk.ValAddress(PubKeys[1].Address()),
		sdk.ValAddress(PubKeys[2].Address()),
	}

	InitTokens = sdk.TokensFromConsensusPower(200)
	InitCoins  = sdk.NewCoins(sdk.NewCoin(core.MicroLunaDenom, InitTokens))
)

Functions

func MR 

func MR(ctx sdk.Context, epoch int64, k Keeper) sdk.Dec

MR returns Mining Rewards = Seigniorage Rewards + Tax Rates for the epoch

func NewQuerier 

func NewQuerier(keeper Keeper) sdk.Querier

NewQuerier is the module level router for state queries

func NewTestMsgCreateValidator 

func NewTestMsgCreateValidator(address sdk.ValAddress, pubKey crypto.PubKey, amt sdk.Int) staking.MsgCreateValidator

func ParamKeyTable 

func ParamKeyTable() params.KeyTable

ParamKeyTable returns ParamTable for treasury module

func SR 

func SR(ctx sdk.Context, epoch int64, k Keeper) sdk.Dec

SR returns Seigniorage Rewards for the epoch

func TRL 

func TRL(ctx sdk.Context, epoch int64, k Keeper) sdk.Dec

TRL returns Tax Rewards per Luna for the epoch

Types

type Keeper 

type Keeper struct {
	// contains filtered or unexported fields
}

Keeper of the treasury store

func NewKeeper 

func NewKeeper(cdc *codec.Codec, storeKey sdk.StoreKey, paramSpace params.Subspace,
	supplyKeeper types.SupplyKeeper, marketKeeper types.MarketKeeper,
	stakingKeeper types.StakingKeeper, distrKeeper types.DistributionKeeper,
	oracleModuleName string, distributionModuleName string, codespace sdk.CodespaceType) Keeper

NewKeeper creates a new treasury Keeper instance

func (Keeper) ClearSRs 

func (k Keeper) ClearSRs(ctx sdk.Context)

ClearSRs delete all seigniorage rewards from the store

func (Keeper) ClearTRs 

func (k Keeper) ClearTRs(ctx sdk.Context)

ClearTRs delete all tax rewards from the store

func (Keeper) ClearTSLs 

func (k Keeper) ClearTSLs(ctx sdk.Context)

ClearTSLs delete all the total saked luna from the store

func (Keeper) Codespace 

func (k Keeper) Codespace() sdk.CodespaceType

Codespace returns the codespace

func (Keeper) GetEpochInitialIssuance 

func (k Keeper) GetEpochInitialIssuance(ctx sdk.Context) (res sdk.Coins)

GetEpochInitialIssuance returns epoch initial issuance

func (Keeper) GetParams 

func (k Keeper) GetParams(ctx sdk.Context) (params types.Params)

GetParams returns the total set of treasury parameters.

func (Keeper) GetRewardWeight 

func (k Keeper) GetRewardWeight(ctx sdk.Context) (rewardWeight sdk.Dec)

GetRewardWeight loads the reward weight

func (Keeper) GetSR 

func (k Keeper) GetSR(ctx sdk.Context, epoch int64) (res sdk.Dec)

GetSR returns the seigniorage rewards for the epoch

func (Keeper) GetTR 

func (k Keeper) GetTR(ctx sdk.Context, epoch int64) (res sdk.Dec)

GetTR returns the tax rewards for the epoch

func (Keeper) GetTSL 

func (k Keeper) GetTSL(ctx sdk.Context, epoch int64) (res sdk.Int)

GetTSL returns the total saked luna for the epoch

func (Keeper) GetTaxCap 

func (k Keeper) GetTaxCap(ctx sdk.Context, denom string) (taxCap sdk.Int)

GetTaxCap gets the tax cap denominated in integer units of the reference {denom}

func (Keeper) GetTaxRate 

func (k Keeper) GetTaxRate(ctx sdk.Context) (taxRate sdk.Dec)

GetTaxRate loads the tax rate

func (Keeper) IterateTaxCap 

func (k Keeper) IterateTaxCap(ctx sdk.Context, handler func(denom string, taxCap sdk.Int) (stop bool))

IterateTaxCap iterates all tax cap

func (Keeper) Logger 

func (k Keeper) Logger(ctx sdk.Context) log.Logger

Logger returns a module-specific logger.

func (Keeper) MiningIncrement 

func (k Keeper) MiningIncrement(ctx sdk.Context) (res sdk.Dec)

MiningIncrement is a factor used to determine how fast MRL should grow over time

func (Keeper) PeekEpochSeigniorage 

func (k Keeper) PeekEpochSeigniorage(ctx sdk.Context) sdk.Int

PeekEpochSeigniorage returns epoch seigniorage

func (Keeper) PeekEpochTaxProceeds 

func (k Keeper) PeekEpochTaxProceeds(ctx sdk.Context) (res sdk.Coins)

PeekEpochTaxProceeds peeks the total amount of taxes that have been collected in the given epoch.

func (Keeper) RecordEpochInitialIssuance 

func (k Keeper) RecordEpochInitialIssuance(ctx sdk.Context)

RecordEpochInitialIssuance updates epoch initial issuance from supply keeper

func (Keeper) RecordEpochTaxProceeds 

func (k Keeper) RecordEpochTaxProceeds(ctx sdk.Context, delta sdk.Coins)

RecordEpochTaxProceeds adds tax proceeds that have been added this epoch

func (Keeper) RewardPolicy 

func (k Keeper) RewardPolicy(ctx sdk.Context) (res types.PolicyConstraints)

RewardPolicy defines constraints for RewardWeight

func (Keeper) SeigniorageBurdenTarget 

func (k Keeper) SeigniorageBurdenTarget(ctx sdk.Context) (res sdk.Dec)

SeigniorageBurdenTarget defines fixed target for the Seigniorage Burden. Between 0 and 1.

func (Keeper) SetEpochInitialIssuance 

func (k Keeper) SetEpochInitialIssuance(ctx sdk.Context, issuance sdk.Coins)

SetEpochInitialIssuance stores epoch initial issuance

func (Keeper) SetEpochTaxProceeds 

func (k Keeper) SetEpochTaxProceeds(ctx sdk.Context, taxProceeds sdk.Coins)

SetEpochTaxProceeds stores tax proceeds for the given epoch

func (Keeper) SetParams 

func (k Keeper) SetParams(ctx sdk.Context, params types.Params)

SetParams sets the total set of treasury parameters.

func (Keeper) SetRewardWeight 

func (k Keeper) SetRewardWeight(ctx sdk.Context, rewardWeight sdk.Dec)

SetRewardWeight sets the reward weight

func (Keeper) SetSR 

func (k Keeper) SetSR(ctx sdk.Context, epoch int64, SR sdk.Dec)

SetSR stores the seigniorage rewards for the epoch

func (Keeper) SetTR 

func (k Keeper) SetTR(ctx sdk.Context, epoch int64, TR sdk.Dec)

SetTR stores the tax rewards for the epoch

func (Keeper) SetTSL 

func (k Keeper) SetTSL(ctx sdk.Context, epoch int64, TSL sdk.Int)

SetTSL stores the total saked luna for the epoch

func (Keeper) SetTaxCap 

func (k Keeper) SetTaxCap(ctx sdk.Context, denom string, cap sdk.Int)

SetTaxCap sets the tax cap denominated in integer units of the reference {denom}

func (Keeper) SetTaxRate 

func (k Keeper) SetTaxRate(ctx sdk.Context, taxRate sdk.Dec)

SetTaxRate sets the tax rate

func (Keeper) SettleSeigniorage 

func (k Keeper) SettleSeigniorage(ctx sdk.Context)

SettleSeigniorage computes seigniorage and distributes it to oracle and distribution(community-pool) account

func (Keeper) TaxPolicy 

func (k Keeper) TaxPolicy(ctx sdk.Context) (res types.PolicyConstraints)

TaxPolicy defines constraints for TaxRate

func (Keeper) UpdateIndicators 

func (k Keeper) UpdateIndicators(ctx sdk.Context)

UpdateIndicators updates interal indicators

func (Keeper) UpdateRewardPolicy 

func (k Keeper) UpdateRewardPolicy(ctx sdk.Context) (newRewardWeight sdk.Dec)

UpdateRewardPolicy updates reward-weight with w(t+1) = w(t)*SB_target/SB_rolling(t)

func (Keeper) UpdateTaxCap 

func (k Keeper) UpdateTaxCap(ctx sdk.Context) sdk.Coins

UpdateTaxCap updates all denom's tax cap

func (Keeper) UpdateTaxPolicy 

func (k Keeper) UpdateTaxPolicy(ctx sdk.Context) (newTaxRate sdk.Dec)

UpdateTaxPolicy updates tax-rate with t(t+1) = t(t) * (TL_year(t) + INC) / TL_month(t)

func (Keeper) WindowLong 

func (k Keeper) WindowLong(ctx sdk.Context) (res int64)

WindowLong is a long period window for moving average

func (Keeper) WindowProbation 

func (k Keeper) WindowProbation(ctx sdk.Context) (res int64)

WindowProbation is a period of time to prevent updates

func (Keeper) WindowShort 

func (k Keeper) WindowShort(ctx sdk.Context) (res int64)

WindowShort is a short period window for moving average

type TestInput 

type TestInput struct {
	Ctx            sdk.Context
	Cdc            *codec.Codec
	TreasuryKeeper Keeper
	StakingKeeper  staking.Keeper
	OracleKeeper   oracle.Keeper
	SupplyKeeper   supply.Keeper
	MarketKeeper   market.Keeper
	DistrKeeper    distr.Keeper
}

TestInput nolint

func CreateTestInput 

func CreateTestInput(t *testing.T) TestInput

CreateTestInput nolint

Source Files

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