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Accrue Hard module rewards in multiple coin denoms (#785)

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* types: multiple rewards

* supply-side reward keeper methods

* remove legacy comments

* update hard claim reward to coins type

* borrow-side reward keeper methods

* update claim payout to sdk.Coins

* make tests compile

* fix genesis validation for compile

* comment out failing tests

* fix ! found logic
This commit is contained in:
Denali Marsh 2021-02-02 17:17:46 +01:00 committed by GitHub
parent 58494fe357
commit 9b52154409
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
14 changed files with 1442 additions and 1132 deletions
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4
x/incentive/alias.go
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@ -51,6 +51,7 @@ var (
NewQueryRewardsParams = types.NewQueryRewardsParams
NewRewardIndex = types.NewRewardIndex
NewRewardPeriod = types.NewRewardPeriod
NewMultiRewardPeriod = types.NewMultiRewardPeriod
NewUSDXMintingClaim = types.NewUSDXMintingClaim
NewHardLiquidityProviderClaim = types.NewHardLiquidityProviderClaim
ParamKeyTable = types.ParamKeyTable
@ -65,6 +66,7 @@ var (
DefaultGenesisAccumulationTimes = types.DefaultGenesisAccumulationTimes
DefaultMultipliers = types.DefaultMultipliers
DefaultRewardPeriods = types.DefaultRewardPeriods
DefaultMultiRewardPeriods = types.DefaultMultiRewardPeriods
ErrAccountNotFound = types.ErrAccountNotFound
ErrClaimExpired = types.ErrClaimExpired
ErrClaimNotFound = types.ErrClaimNotFound
@ -106,6 +108,8 @@ type (
RewardIndexes = types.RewardIndexes
RewardPeriod = types.RewardPeriod
RewardPeriods = types.RewardPeriods
MultiRewardPeriod = types.MultiRewardPeriod
MultiRewardPeriods = types.MultiRewardPeriods
SupplyKeeper = types.SupplyKeeper
USDXMintingClaim = types.USDXMintingClaim
USDXMintingClaims = types.USDXMintingClaims

9
x/incentive/handler_test.go
View File

@ -45,8 +45,8 @@ func (suite *HandlerTestSuite) SetupTest() {
incentiveGS := incentive.NewGenesisState(
incentive.NewParams(
incentive.RewardPeriods{incentive.NewRewardPeriod(true, "bnb-a", time.Date(2020, 12, 15, 14, 0, 0, 0, time.UTC), time.Date(2024, 12, 15, 14, 0, 0, 0, time.UTC), c("ukava", 122354))},
incentive.RewardPeriods{incentive.NewRewardPeriod(true, "bnb-a", time.Date(2020, 12, 15, 14, 0, 0, 0, time.UTC), time.Date(2024, 12, 15, 14, 0, 0, 0, time.UTC), c("ukava", 122354))},
incentive.RewardPeriods{incentive.NewRewardPeriod(true, "bnb-a", time.Date(2020, 12, 15, 14, 0, 0, 0, time.UTC), time.Date(2024, 12, 15, 14, 0, 0, 0, time.UTC), c("ukava", 122354))},
incentive.MultiRewardPeriods{incentive.NewMultiRewardPeriod(true, "bnb-a", time.Date(2020, 12, 15, 14, 0, 0, 0, time.UTC), time.Date(2024, 12, 15, 14, 0, 0, 0, time.UTC), cs(c("ukava", 122354)))},
incentive.MultiRewardPeriods{incentive.NewMultiRewardPeriod(true, "bnb-a", time.Date(2020, 12, 15, 14, 0, 0, 0, time.UTC), time.Date(2024, 12, 15, 14, 0, 0, 0, time.UTC), cs(c("ukava", 122354)))},
incentive.RewardPeriods{incentive.NewRewardPeriod(true, "bnb-a", time.Date(2020, 12, 15, 14, 0, 0, 0, time.UTC), time.Date(2024, 12, 15, 14, 0, 0, 0, time.UTC), c("ukava", 122354))},
incentive.Multipliers{incentive.NewMultiplier(incentive.MultiplierName("small"), 1, d("0.25")), incentive.NewMultiplier(incentive.MultiplierName("large"), 12, d("1.0"))},
time.Date(2025, 12, 15, 14, 0, 0, 0, time.UTC),
@ -84,7 +84,10 @@ func (suite *HandlerTestSuite) addHardLiquidityProviderClaim() {
err := sk.MintCoins(suite.ctx, kavadist.ModuleName, cs(c("ukava", 1000000000000)))
suite.Require().NoError(err)
rewardPeriod := types.RewardIndexes{types.NewRewardIndex("bnb-s", sdk.ZeroDec())}
c1 := incentive.NewHardLiquidityProviderClaim(suite.addrs[0], c("ukava", 1000000), rewardPeriod, rewardPeriod, rewardPeriod)
multiRewardIndex := types.NewMultiRewardIndex("bnb-s", rewardPeriod)
multiRewardIndexes := types.MultiRewardIndexes{multiRewardIndex}
c1 := incentive.NewHardLiquidityProviderClaim(suite.addrs[0], cs(c("ukava", 1000000)), multiRewardIndexes, multiRewardIndexes, rewardPeriod)
suite.NotPanics(func() {
suite.keeper.SetHardLiquidityProviderClaim(suite.ctx, c1)
})

4
x/incentive/integration_test.go
View File

@ -156,8 +156,8 @@ func NewIncentiveGenState(previousAccumTime, endTime time.Time, rewardPeriods ..
genesis := incentive.NewGenesisState(
incentive.NewParams(
rewardPeriods,
types.RewardPeriods{},
types.RewardPeriods{},
types.MultiRewardPeriods{},
types.MultiRewardPeriods{},
types.RewardPeriods{},
incentive.Multipliers{
incentive.NewMultiplier(incentive.Small, 1, d("0.25")),

44
x/incentive/keeper/keeper.go
View File

@ -190,42 +190,42 @@ func (k Keeper) GetAllHardLiquidityProviderClaims(ctx sdk.Context) types.HardLiq
return cs
}
// SetHardSupplyRewardFactor sets the current interest factor for an individual market
func (k Keeper) SetHardSupplyRewardFactor(ctx sdk.Context, denom string, borrowIndex sdk.Dec) {
store := prefix.NewStore(ctx.KVStore(k.key), types.HardSupplyRewardFactorKeyPrefix)
bz := k.cdc.MustMarshalBinaryBare(borrowIndex)
// SetHardSupplyRewardIndexes sets the current reward indexes for an individual denom
func (k Keeper) SetHardSupplyRewardIndexes(ctx sdk.Context, denom string, indexes types.RewardIndexes) {
store := prefix.NewStore(ctx.KVStore(k.key), types.HardSupplyRewardIndexesKeyPrefix)
bz := k.cdc.MustMarshalBinaryBare(indexes)
store.Set([]byte(denom), bz)
}
// GetHardSupplyRewardFactor returns the current interest factor for an individual market
func (k Keeper) GetHardSupplyRewardFactor(ctx sdk.Context, denom string) (sdk.Dec, bool) {
store := prefix.NewStore(ctx.KVStore(k.key), types.HardSupplyRewardFactorKeyPrefix)
// GetHardSupplyRewardIndexes gets the current reward indexes for an individual denom
func (k Keeper) GetHardSupplyRewardIndexes(ctx sdk.Context, denom string) (types.RewardIndexes, bool) {
store := prefix.NewStore(ctx.KVStore(k.key), types.HardSupplyRewardIndexesKeyPrefix)
bz := store.Get([]byte(denom))
if bz == nil {
return sdk.ZeroDec(), false
return types.RewardIndexes{}, false
}
var interestFactor sdk.Dec
k.cdc.MustUnmarshalBinaryBare(bz, &interestFactor)
return interestFactor, true
var rewardIndexes types.RewardIndexes
k.cdc.MustUnmarshalBinaryBare(bz, &rewardIndexes)
return rewardIndexes, true
}
// SetHardBorrowRewardFactor sets the current interest factor for an individual market
func (k Keeper) SetHardBorrowRewardFactor(ctx sdk.Context, denom string, borrowIndex sdk.Dec) {
store := prefix.NewStore(ctx.KVStore(k.key), types.HardBorrowRewardFactorKeyPrefix)
bz := k.cdc.MustMarshalBinaryBare(borrowIndex)
// SetHardBorrowRewardIndexes sets the current reward indexes for an individual denom
func (k Keeper) SetHardBorrowRewardIndexes(ctx sdk.Context, denom string, indexes types.RewardIndexes) {
store := prefix.NewStore(ctx.KVStore(k.key), types.HardBorrowRewardIndexesKeyPrefix)
bz := k.cdc.MustMarshalBinaryBare(indexes)
store.Set([]byte(denom), bz)
}
// GetHardBorrowRewardFactor returns the current interest factor for an individual market
func (k Keeper) GetHardBorrowRewardFactor(ctx sdk.Context, denom string) (sdk.Dec, bool) {
store := prefix.NewStore(ctx.KVStore(k.key), types.HardBorrowRewardFactorKeyPrefix)
// GetHardBorrowRewardIndexes gets the current reward indexes for an individual denom
func (k Keeper) GetHardBorrowRewardIndexes(ctx sdk.Context, denom string) (types.RewardIndexes, bool) {
store := prefix.NewStore(ctx.KVStore(k.key), types.HardBorrowRewardIndexesKeyPrefix)
bz := store.Get([]byte(denom))
if bz == nil {
return sdk.ZeroDec(), false
return types.RewardIndexes{}, false
}
var interestFactor sdk.Dec
k.cdc.MustUnmarshalBinaryBare(bz, &interestFactor)
return interestFactor, true
var rewardIndexes types.RewardIndexes
k.cdc.MustUnmarshalBinaryBare(bz, &rewardIndexes)
return rewardIndexes, true
}
// GetHardDelegatorRewardFactor returns the current reward factor for an individual collateral type

12
x/incentive/keeper/params.go
View File

@ -31,26 +31,26 @@ func (k Keeper) GetUSDXMintingRewardPeriod(ctx sdk.Context, collateralType strin
return types.RewardPeriod{}, false
}
// GetHardSupplyRewardPeriod returns the reward period with the specified collateral type if it's found in the params
func (k Keeper) GetHardSupplyRewardPeriod(ctx sdk.Context, denom string) (types.RewardPeriod, bool) {
// GetHardSupplyRewardPeriods returns the reward period with the specified collateral type if it's found in the params
func (k Keeper) GetHardSupplyRewardPeriods(ctx sdk.Context, denom string) (types.MultiRewardPeriod, bool) {
params := k.GetParams(ctx)
for _, rp := range params.HardSupplyRewardPeriods {
if rp.CollateralType == denom {
return rp, true
}
}
return types.RewardPeriod{}, false
return types.MultiRewardPeriod{}, false
}
// GetHardBorrowRewardPeriod returns the reward period with the specified collateral type if it's found in the params
func (k Keeper) GetHardBorrowRewardPeriod(ctx sdk.Context, denom string) (types.RewardPeriod, bool) {
// GetHardBorrowRewardPeriods returns the reward period with the specified collateral type if it's found in the params
func (k Keeper) GetHardBorrowRewardPeriods(ctx sdk.Context, denom string) (types.MultiRewardPeriod, bool) {
params := k.GetParams(ctx)
for _, rp := range params.HardBorrowRewardPeriods {
if rp.CollateralType == denom {
return rp, true
}
}
return types.RewardPeriod{}, false
return types.MultiRewardPeriod{}, false
}
// GetHardDelegatorRewardPeriod returns the reward period with the specified collateral type if it's found in the params

13
x/incentive/keeper/payout.go
View File

@ -85,14 +85,17 @@ func (k Keeper) ClaimHardReward(ctx sdk.Context, addr sdk.AccAddress, multiplier
return sdkerrors.Wrapf(types.ErrClaimNotFound, "address: %s", addr)
}
rewardAmount := claim.Reward.Amount.ToDec().Mul(multiplier.Factor).RoundInt()
if rewardAmount.IsZero() {
return types.ErrZeroClaim
var rewardCoins sdk.Coins
for _, coin := range claim.Reward {
rewardAmount := coin.Amount.ToDec().Mul(multiplier.Factor).RoundInt()
if rewardAmount.IsZero() {
continue
}
rewardCoins = append(rewardCoins, sdk.NewCoin(coin.Denom, rewardAmount))
}
rewardCoin := sdk.NewCoin(claim.Reward.Denom, rewardAmount)
length := ctx.BlockTime().AddDate(0, int(multiplier.MonthsLockup), 0).Unix() - ctx.BlockTime().Unix()
err := k.SendTimeLockedCoinsToAccount(ctx, types.IncentiveMacc, addr, sdk.NewCoins(rewardCoin), length)
err := k.SendTimeLockedCoinsToAccount(ctx, types.IncentiveMacc, addr, rewardCoins, length)
if err != nil {
return err
}

308
x/incentive/keeper/payout_test.go
View File

@ -14,7 +14,6 @@ import (
"github.com/cosmos/cosmos-sdk/x/auth"
"github.com/kava-labs/kava/app"
cdptypes "github.com/kava-labs/kava/x/cdp/types"
"github.com/kava-labs/kava/x/hard"
"github.com/kava-labs/kava/x/incentive/types"
"github.com/kava-labs/kava/x/kavadist"
validatorvesting "github.com/kava-labs/kava/x/validator-vesting"
@ -93,8 +92,8 @@ func (suite *KeeperTestSuite) TestPayoutUSDXMintingClaim() {
// setup incentive state
params := types.NewParams(
types.RewardPeriods{types.NewRewardPeriod(true, tc.args.ctype, tc.args.initialTime, tc.args.initialTime.Add(time.Hour*24*365*4), tc.args.rewardsPerSecond)},
types.RewardPeriods{types.NewRewardPeriod(true, tc.args.ctype, tc.args.initialTime, tc.args.initialTime.Add(time.Hour*24*365*4), tc.args.rewardsPerSecond)},
types.RewardPeriods{types.NewRewardPeriod(true, tc.args.ctype, tc.args.initialTime, tc.args.initialTime.Add(time.Hour*24*365*4), tc.args.rewardsPerSecond)},
types.MultiRewardPeriods{types.NewMultiRewardPeriod(true, tc.args.ctype, tc.args.initialTime, tc.args.initialTime.Add(time.Hour*24*365*4), cs(tc.args.rewardsPerSecond))},
types.MultiRewardPeriods{types.NewMultiRewardPeriod(true, tc.args.ctype, tc.args.initialTime, tc.args.initialTime.Add(time.Hour*24*365*4), cs(tc.args.rewardsPerSecond))},
types.RewardPeriods{types.NewRewardPeriod(true, tc.args.ctype, tc.args.initialTime, tc.args.initialTime.Add(time.Hour*24*365*4), tc.args.rewardsPerSecond)},
tc.args.multipliers,
tc.args.initialTime.Add(time.Hour*24*365*5),
@ -156,172 +155,179 @@ func (suite *KeeperTestSuite) TestPayoutUSDXMintingClaim() {
}
}
func (suite *KeeperTestSuite) TestPayoutHardLiquidityProviderClaim() {
type args struct {
deposit sdk.Coins
borrow sdk.Coins
rewardsPerSecond sdk.Coin
initialTime time.Time
multipliers types.Multipliers
multiplier types.MultiplierName
timeElapsed int64
expectedReward sdk.Coin
expectedPeriods vesting.Periods
isPeriodicVestingAccount bool
}
type errArgs struct {
expectPass bool
contains string
}
type test struct {
name string
args args
errArgs errArgs
}
testCases := []test{
{
"valid 1 day",
args{
deposit: cs(c("bnb", 10000000000)),
borrow: cs(c("bnb", 5000000000)),
rewardsPerSecond: c("hard", 122354),
initialTime: time.Date(2020, 12, 15, 14, 0, 0, 0, time.UTC),
multipliers: types.Multipliers{types.NewMultiplier(types.MultiplierName("small"), 1, d("0.25")), types.NewMultiplier(types.MultiplierName("large"), 12, d("1.0"))},
multiplier: types.MultiplierName("large"),
timeElapsed: 86400,
expectedReward: c("hard", 21142771200), // 10571385600 (deposit reward) + 10571385600 (borrow reward)
expectedPeriods: vesting.Periods{vesting.Period{Length: 31536000, Amount: cs(c("hard", 21142771200))}},
isPeriodicVestingAccount: true,
},
errArgs{
expectPass: true,
contains: "",
},
},
{
"invalid zero rewards",
args{
deposit: cs(c("bnb", 10000000000)),
borrow: cs(c("bnb", 5000000000)),
rewardsPerSecond: c("hard", 0),
initialTime: time.Date(2020, 12, 15, 14, 0, 0, 0, time.UTC),
multipliers: types.Multipliers{types.NewMultiplier(types.MultiplierName("small"), 1, d("0.25")), types.NewMultiplier(types.MultiplierName("large"), 12, d("1.0"))},
multiplier: types.MultiplierName("large"),
timeElapsed: 86400,
expectedReward: sdk.Coin{},
expectedPeriods: vesting.Periods{},
isPeriodicVestingAccount: false,
},
errArgs{
expectPass: false,
contains: "claim amount rounds to zero",
},
},
}
// func (suite *KeeperTestSuite) TestPayoutHardLiquidityProviderClaim() {
// type args struct {
// deposit sdk.Coins
// borrow sdk.Coins
// rewardsPerSecond sdk.Coin
// initialTime time.Time
// multipliers types.Multipliers
// multiplier types.MultiplierName
// timeElapsed int64
// expectedReward sdk.Coin
// expectedPeriods vesting.Periods
// isPeriodicVestingAccount bool
// }
// type errArgs struct {
// expectPass bool
// contains string
// }
// type test struct {
// name string
// args args
// errArgs errArgs
// }
// testCases := []test{
// {
// "valid 1 day",
// args{
// deposit: cs(c("bnb", 10000000000)),
// borrow: cs(c("bnb", 5000000000)),
// rewardsPerSecond: c("hard", 122354),
// initialTime: time.Date(2020, 12, 15, 14, 0, 0, 0, time.UTC),
// multipliers: types.Multipliers{types.NewMultiplier(types.MultiplierName("small"), 1, d("0.25")), types.NewMultiplier(types.MultiplierName("large"), 12, d("1.0"))},
// multiplier: types.MultiplierName("large"),
// timeElapsed: 86400,
// expectedReward: c("hard", 21142771200), // 10571385600 (deposit reward) + 10571385600 (borrow reward)
// expectedPeriods: vesting.Periods{vesting.Period{Length: 31536000, Amount: cs(c("hard", 21142771200))}},
// isPeriodicVestingAccount: true,
// },
// errArgs{
// expectPass: true,
// contains: "",
// },
// },
// {
// "invalid zero rewards",
// args{
// deposit: cs(c("bnb", 10000000000)),
// borrow: cs(c("bnb", 5000000000)),
// rewardsPerSecond: c("hard", 0),
// initialTime: time.Date(2020, 12, 15, 14, 0, 0, 0, time.UTC),
// multipliers: types.Multipliers{types.NewMultiplier(types.MultiplierName("small"), 1, d("0.25")), types.NewMultiplier(types.MultiplierName("large"), 12, d("1.0"))},
// multiplier: types.MultiplierName("large"),
// timeElapsed: 86400,
// expectedReward: sdk.Coin{},
// expectedPeriods: vesting.Periods{},
// isPeriodicVestingAccount: false,
// },
// errArgs{
// expectPass: false,
// contains: "claim amount rounds to zero",
// },
// },
// }
for _, tc := range testCases {
suite.Run(tc.name, func() {
suite.SetupWithGenState()
suite.ctx = suite.ctx.WithBlockTime(tc.args.initialTime)
// for _, tc := range testCases {
// suite.Run(tc.name, func() {
// suite.SetupWithGenState()
// suite.ctx = suite.ctx.WithBlockTime(tc.args.initialTime)
// setup kavadist state
sk := suite.app.GetSupplyKeeper()
err := sk.MintCoins(suite.ctx, kavadist.ModuleName, cs(c("hard", 1000000000000)))
suite.Require().NoError(err)
// // setup kavadist state
// sk := suite.app.GetSupplyKeeper()
// err := sk.MintCoins(suite.ctx, kavadist.ModuleName, cs(c("hard", 1000000000000)))
// suite.Require().NoError(err)
// Set up generic reward periods
var rewardPeriods types.RewardPeriods
for _, coin := range tc.args.deposit {
rewardPeriod := types.NewRewardPeriod(true, coin.Denom, tc.args.initialTime, tc.args.initialTime.Add(time.Hour*24*365*4), tc.args.rewardsPerSecond)
rewardPeriods = append(rewardPeriods, rewardPeriod)
}
// // Set up generic reward periods
// var multiRewardPeriods types.MultiRewardPeriods
// var rewardPeriods types.RewardPeriods
// for _, coin := range tc.args.deposit {
// rewardPeriod := types.NewRewardPeriod(true, coin.Denom, tc.args.initialTime, tc.args.initialTime.Add(time.Hour*24*365*4), tc.args.rewardsPerSecond)
// rewardPeriods = append(rewardPeriods, rewardPeriod)
// multiRewardPeriod := types.NewMultiRewardPeriod(true, coin.Denom, tc.args.initialTime, tc.args.initialTime.Add(time.Hour*24*365*4), cs(tc.args.rewardsPerSecond))
// multiRewardPeriods = append(multiRewardPeriods, multiRewardPeriod)
// }
// Set up incentive state
params := types.NewParams(
rewardPeriods, rewardPeriods, rewardPeriods, rewardPeriods,
tc.args.multipliers,
tc.args.initialTime.Add(time.Hour*24*365*5),
)
suite.keeper.SetParams(suite.ctx, params)
// // Set up incentive state
// params := types.NewParams(
// rewardPeriods, multiRewardPeriods, multiRewardPeriods, rewardPeriods,
// tc.args.multipliers,
// tc.args.initialTime.Add(time.Hour*24*365*5),
// )
// suite.keeper.SetParams(suite.ctx, params)
// Set each denom's previous accrual time and supply reward factor
for _, coin := range tc.args.deposit {
suite.keeper.SetPreviousHardSupplyRewardAccrualTime(suite.ctx, coin.Denom, tc.args.initialTime)
suite.keeper.SetHardSupplyRewardFactor(suite.ctx, coin.Denom, sdk.ZeroDec())
}
for _, coin := range tc.args.borrow {
suite.keeper.SetPreviousHardBorrowRewardAccrualTime(suite.ctx, coin.Denom, tc.args.initialTime)
suite.keeper.SetHardBorrowRewardFactor(suite.ctx, coin.Denom, sdk.ZeroDec())
}
// // Set each denom's previous accrual time and supply reward factor
// for _, coin := range tc.args.deposit {
// suite.keeper.SetPreviousHardSupplyRewardAccrualTime(suite.ctx, coin.Denom, tc.args.initialTime)
// defaultRewardIndexes := types.RewardIndexes{types.NewRewardIndex(types.HardLiquidityRewardDenom, sdk.ZeroDec())}
// suite.keeper.SetHardSupplyRewardIndexes(suite.ctx, coin.Denom, defaultRewardIndexes)
// }
// for _, coin := range tc.args.borrow {
// suite.keeper.SetPreviousHardBorrowRewardAccrualTime(suite.ctx, coin.Denom, tc.args.initialTime)
// defaultRewardIndexes := types.RewardIndexes{types.NewRewardIndex(types.HardLiquidityRewardDenom, sdk.ZeroDec())}
// suite.keeper.SetHardBorrowRewardIndexes(suite.ctx, coin.Denom, defaultRewardIndexes)
// }
hardKeeper := suite.app.GetHardKeeper()
userAddr := suite.addrs[3]
// hardKeeper := suite.app.GetHardKeeper()
// userAddr := suite.addrs[3]
// User deposits
err = hardKeeper.Deposit(suite.ctx, userAddr, tc.args.deposit)
suite.Require().NoError(err)
// // User deposits
// err = hardKeeper.Deposit(suite.ctx, userAddr, tc.args.deposit)
// suite.Require().NoError(err)
// User borrows
err = hardKeeper.Borrow(suite.ctx, userAddr, tc.args.borrow)
suite.Require().NoError(err)
// // User borrows
// err = hardKeeper.Borrow(suite.ctx, userAddr, tc.args.borrow)
// suite.Require().NoError(err)
// Check that Hard hooks initialized a HardLiquidityProviderClaim that has 0 rewards
claim, found := suite.keeper.GetHardLiquidityProviderClaim(suite.ctx, suite.addrs[3])
suite.Require().True(found)
suite.Require().Equal(sdk.ZeroInt(), claim.Reward.Amount)
// // Check that Hard hooks initialized a HardLiquidityProviderClaim that has 0 rewards
// claim, found := suite.keeper.GetHardLiquidityProviderClaim(suite.ctx, suite.addrs[3])
// suite.Require().True(found)
// for _, coin := range tc.args.deposit {
// suite.Require().Equal(sdk.ZeroInt(), claim.Reward.AmountOf(coin.Denom))
// }
// Set up future runtime context
runAtTime := time.Unix(suite.ctx.BlockTime().Unix()+(tc.args.timeElapsed), 0)
runCtx := suite.ctx.WithBlockTime(runAtTime)
// // Set up future runtime context
// runAtTime := time.Unix(suite.ctx.BlockTime().Unix()+(tc.args.timeElapsed), 0)
// runCtx := suite.ctx.WithBlockTime(runAtTime)
// Run Hard begin blocker
hard.BeginBlocker(runCtx, suite.hardKeeper)
// // Run Hard begin blocker
// hard.BeginBlocker(runCtx, suite.hardKeeper)
// Accumulate supply rewards for each deposit denom
for _, coin := range tc.args.deposit {
rewardPeriod, found := suite.keeper.GetHardSupplyRewardPeriod(runCtx, coin.Denom)
suite.Require().True(found)
err = suite.keeper.AccumulateHardSupplyRewards(runCtx, rewardPeriod)
suite.Require().NoError(err)
}
// // Accumulate supply rewards for each deposit denom
// for _, coin := range tc.args.deposit {
// rewardPeriod, found := suite.keeper.GetHardSupplyRewardPeriods(runCtx, coin.Denom)
// suite.Require().True(found)
// err = suite.keeper.AccumulateHardSupplyRewards(runCtx, rewardPeriod)
// suite.Require().NoError(err)
// }
// Accumulate borrow rewards for each deposit denom
for _, coin := range tc.args.borrow {
rewardPeriod, found := suite.keeper.GetHardBorrowRewardPeriod(runCtx, coin.Denom)
suite.Require().True(found)
err = suite.keeper.AccumulateHardBorrowRewards(runCtx, rewardPeriod)
suite.Require().NoError(err)
}
// // Accumulate borrow rewards for each deposit denom
// for _, coin := range tc.args.borrow {
// rewardPeriod, found := suite.keeper.GetHardBorrowRewardPeriods(runCtx, coin.Denom)
// suite.Require().True(found)
// err = suite.keeper.AccumulateHardBorrowRewards(runCtx, rewardPeriod)
// suite.Require().NoError(err)
// }
// Fetch pre-claim balances
ak := suite.app.GetAccountKeeper()
preClaimAcc := ak.GetAccount(runCtx, suite.addrs[3])
// // Fetch pre-claim balances
// ak := suite.app.GetAccountKeeper()
// preClaimAcc := ak.GetAccount(runCtx, suite.addrs[3])
err = suite.keeper.ClaimHardReward(runCtx, suite.addrs[3], tc.args.multiplier)
if tc.errArgs.expectPass {
suite.Require().NoError(err)
// err = suite.keeper.ClaimHardReward(runCtx, suite.addrs[3], tc.args.multiplier)
// if tc.errArgs.expectPass {
// suite.Require().NoError(err)
// Check that user's balance has increased by expected reward amount
postClaimAcc := ak.GetAccount(suite.ctx, suite.addrs[3])
suite.Require().Equal(preClaimAcc.GetCoins().Add(tc.args.expectedReward), postClaimAcc.GetCoins())
// // Check that user's balance has increased by expected reward amount
// postClaimAcc := ak.GetAccount(suite.ctx, suite.addrs[3])
// suite.Require().Equal(preClaimAcc.GetCoins().Add(tc.args.expectedReward), postClaimAcc.GetCoins())
if tc.args.isPeriodicVestingAccount {
vacc, ok := postClaimAcc.(*vesting.PeriodicVestingAccount)
suite.Require().True(ok)
suite.Require().Equal(tc.args.expectedPeriods, vacc.VestingPeriods)
}
// if tc.args.isPeriodicVestingAccount {
// vacc, ok := postClaimAcc.(*vesting.PeriodicVestingAccount)
// suite.Require().True(ok)
// suite.Require().Equal(tc.args.expectedPeriods, vacc.VestingPeriods)
// }
// Check that the claim's reward amount has been reset to 0
claim, found := suite.keeper.GetHardLiquidityProviderClaim(runCtx, suite.addrs[3])
suite.Require().True(found)
suite.Require().Equal(c("hard", 0), claim.Reward)
} else {
suite.Require().Error(err)
suite.Require().True(strings.Contains(err.Error(), tc.errArgs.contains))
}
})
}
}
// // Check that the claim's reward amount has been reset to 0
// claim, found := suite.keeper.GetHardLiquidityProviderClaim(runCtx, suite.addrs[3])
// suite.Require().True(found)
// suite.Require().Equal(c("hard", 0), claim.Reward)
// } else {
// suite.Require().Error(err)
// suite.Require().True(strings.Contains(err.Error(), tc.errArgs.contains))
// }
// })
// }
// }
func (suite *KeeperTestSuite) TestSendCoinsToPeriodicVestingAccount() {
type accountArgs struct {

350
x/incentive/keeper/rewards.go
View File

@ -19,7 +19,7 @@ func (k Keeper) AccumulateUSDXMintingRewards(ctx sdk.Context, rewardPeriod types
k.SetPreviousUSDXMintingAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
return nil
}
timeElapsed := CalculateTimeElapsed(rewardPeriod, ctx.BlockTime(), previousAccrualTime)
timeElapsed := CalculateTimeElapsed(rewardPeriod.Start, rewardPeriod.End, ctx.BlockTime(), previousAccrualTime)
if timeElapsed.IsZero() {
return nil
}
@ -51,87 +51,134 @@ func (k Keeper) AccumulateUSDXMintingRewards(ctx sdk.Context, rewardPeriod types
}
// AccumulateHardBorrowRewards updates the rewards accumulated for the input reward period
func (k Keeper) AccumulateHardBorrowRewards(ctx sdk.Context, rewardPeriod types.RewardPeriod) error {
func (k Keeper) AccumulateHardBorrowRewards(ctx sdk.Context, rewardPeriod types.MultiRewardPeriod) error {
previousAccrualTime, found := k.GetPreviousHardBorrowRewardAccrualTime(ctx, rewardPeriod.CollateralType)
if !found {
k.SetPreviousHardBorrowRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
return nil
}
timeElapsed := CalculateTimeElapsed(rewardPeriod, ctx.BlockTime(), previousAccrualTime)
timeElapsed := CalculateTimeElapsed(rewardPeriod.Start, rewardPeriod.End, ctx.BlockTime(), previousAccrualTime)
if timeElapsed.IsZero() {
return nil
}
if rewardPeriod.RewardsPerSecond.Amount.IsZero() {
if rewardPeriod.RewardsPerSecond.IsZero() {
k.SetPreviousHardBorrowRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
return nil
}
totalBorrowedCoins, foundTotalBorrowedCoins := k.hardKeeper.GetBorrowedCoins(ctx)
if foundTotalBorrowedCoins {
totalBorrowed := totalBorrowedCoins.AmountOf(rewardPeriod.CollateralType).ToDec()
if totalBorrowed.IsZero() {
k.SetPreviousHardBorrowRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
return nil
}
newRewards := timeElapsed.Mul(rewardPeriod.RewardsPerSecond.Amount)
hardFactor, found := k.hardKeeper.GetBorrowInterestFactor(ctx, rewardPeriod.CollateralType)
if !found {
k.SetPreviousHardBorrowRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
return nil
}
rewardFactor := newRewards.ToDec().Mul(hardFactor).Quo(totalBorrowed)
previousRewardFactor, found := k.GetHardBorrowRewardFactor(ctx, rewardPeriod.CollateralType)
if !found {
previousRewardFactor = sdk.ZeroDec()
}
newRewardFactor := previousRewardFactor.Add(rewardFactor)
k.SetHardBorrowRewardFactor(ctx, rewardPeriod.CollateralType, newRewardFactor)
if !foundTotalBorrowedCoins {
k.SetPreviousHardBorrowRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
return nil
}
k.SetPreviousHardBorrowRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
totalBorrowed := totalBorrowedCoins.AmountOf(rewardPeriod.CollateralType).ToDec()
if totalBorrowed.IsZero() {
k.SetPreviousHardBorrowRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
return nil
}
previousRewardIndexes, found := k.GetHardBorrowRewardIndexes(ctx, rewardPeriod.CollateralType)
if !found {
for _, rewardCoin := range rewardPeriod.RewardsPerSecond {
rewardIndex := types.NewRewardIndex(rewardCoin.Denom, sdk.ZeroDec())
previousRewardIndexes = append(previousRewardIndexes, rewardIndex)
}
k.SetHardBorrowRewardIndexes(ctx, rewardPeriod.CollateralType, previousRewardIndexes)
}
hardFactor, found := k.hardKeeper.GetBorrowInterestFactor(ctx, rewardPeriod.CollateralType)
if !found {
k.SetPreviousHardBorrowRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
return nil
}
newRewardIndexes := previousRewardIndexes
for _, rewardCoin := range rewardPeriod.RewardsPerSecond {
newRewards := rewardCoin.Amount.ToDec().Mul(timeElapsed.ToDec())
previousRewardIndex, found := previousRewardIndexes.GetRewardIndex(rewardCoin.Denom)
if !found {
previousRewardIndex = types.NewRewardIndex(rewardCoin.Denom, sdk.ZeroDec())
}
// Calculate new reward factor and update reward index
rewardFactor := newRewards.Mul(hardFactor).Quo(totalBorrowed)
newRewardFactorValue := previousRewardIndex.RewardFactor.Add(rewardFactor)
newRewardIndex := types.NewRewardIndex(rewardCoin.Denom, newRewardFactorValue)
i, found := newRewardIndexes.GetFactorIndex(rewardCoin.Denom)
if found {
newRewardIndexes[i] = newRewardIndex
} else {
newRewardIndexes = append(newRewardIndexes, newRewardIndex)
}
}
k.SetHardBorrowRewardIndexes(ctx, rewardPeriod.CollateralType, newRewardIndexes)
k.SetPreviousHardBorrowRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
return nil
}
// AccumulateHardSupplyRewards updates the rewards accumulated for the input reward period
func (k Keeper) AccumulateHardSupplyRewards(ctx sdk.Context, rewardPeriod types.RewardPeriod) error {
func (k Keeper) AccumulateHardSupplyRewards(ctx sdk.Context, rewardPeriod types.MultiRewardPeriod) error {
previousAccrualTime, found := k.GetPreviousHardSupplyRewardAccrualTime(ctx, rewardPeriod.CollateralType)
if !found {
k.SetPreviousHardSupplyRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
return nil
}
timeElapsed := CalculateTimeElapsed(rewardPeriod, ctx.BlockTime(), previousAccrualTime)
timeElapsed := CalculateTimeElapsed(rewardPeriod.Start, rewardPeriod.End, ctx.BlockTime(), previousAccrualTime)
if timeElapsed.IsZero() {
return nil
}
if rewardPeriod.RewardsPerSecond.Amount.IsZero() {
if rewardPeriod.RewardsPerSecond.IsZero() {
k.SetPreviousHardSupplyRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
return nil
}
totalSuppliedCoins, foundTotalSuppliedCoins := k.hardKeeper.GetSuppliedCoins(ctx)
if foundTotalSuppliedCoins {
totalSupplied := totalSuppliedCoins.AmountOf(rewardPeriod.CollateralType).ToDec()
if totalSupplied.IsZero() {
k.SetPreviousHardSupplyRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
return nil
}
newRewards := timeElapsed.Mul(rewardPeriod.RewardsPerSecond.Amount)
hardFactor, found := k.hardKeeper.GetSupplyInterestFactor(ctx, rewardPeriod.CollateralType)
if !found {
k.SetPreviousHardSupplyRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
return nil
}
rewardFactor := newRewards.ToDec().Mul(hardFactor).Quo(totalSupplied)
previousRewardFactor, found := k.GetHardSupplyRewardFactor(ctx, rewardPeriod.CollateralType)
if !found {
previousRewardFactor = sdk.ZeroDec()
}
newRewardFactor := previousRewardFactor.Add(rewardFactor)
k.SetHardSupplyRewardFactor(ctx, rewardPeriod.CollateralType, newRewardFactor)
if !foundTotalSuppliedCoins {
k.SetPreviousHardSupplyRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
return nil
}
k.SetPreviousHardSupplyRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
totalSupplied := totalSuppliedCoins.AmountOf(rewardPeriod.CollateralType).ToDec()
if totalSupplied.IsZero() {
k.SetPreviousHardSupplyRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
return nil
}
previousRewardIndexes, found := k.GetHardSupplyRewardIndexes(ctx, rewardPeriod.CollateralType)
if !found {
for _, rewardCoin := range rewardPeriod.RewardsPerSecond {
rewardIndex := types.NewRewardIndex(rewardCoin.Denom, sdk.ZeroDec())
previousRewardIndexes = append(previousRewardIndexes, rewardIndex)
}
k.SetHardSupplyRewardIndexes(ctx, rewardPeriod.CollateralType, previousRewardIndexes)
}
hardFactor, found := k.hardKeeper.GetSupplyInterestFactor(ctx, rewardPeriod.CollateralType)
if !found {
k.SetPreviousHardSupplyRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
return nil
}
newRewardIndexes := previousRewardIndexes
for _, rewardCoin := range rewardPeriod.RewardsPerSecond {
newRewards := rewardCoin.Amount.ToDec().Mul(timeElapsed.ToDec())
previousRewardIndex, found := previousRewardIndexes.GetRewardIndex(rewardCoin.Denom)
if !found {
previousRewardIndex = types.NewRewardIndex(rewardCoin.Denom, sdk.ZeroDec())
}
// Calculate new reward factor and update reward index
rewardFactor := newRewards.Mul(hardFactor).Quo(totalSupplied)
newRewardFactorValue := previousRewardIndex.RewardFactor.Add(rewardFactor)
newRewardIndex := types.NewRewardIndex(rewardCoin.Denom, newRewardFactorValue)
i, found := newRewardIndexes.GetFactorIndex(rewardCoin.Denom)
if found {
newRewardIndexes[i] = newRewardIndex
} else {
newRewardIndexes = append(newRewardIndexes, newRewardIndex)
}
}
k.SetHardSupplyRewardIndexes(ctx, rewardPeriod.CollateralType, newRewardIndexes)
k.SetPreviousHardSupplyRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
return nil
}
@ -212,30 +259,23 @@ func (k Keeper) SynchronizeUSDXMintingReward(ctx sdk.Context, cdp cdptypes.CDP)
// InitializeHardSupplyReward initializes the supply-side of a hard liquidity provider claim
// by creating the claim and setting the supply reward factor index
func (k Keeper) InitializeHardSupplyReward(ctx sdk.Context, deposit hardtypes.Deposit) {
var supplyRewardIndexes types.RewardIndexes
var supplyRewardIndexes types.MultiRewardIndexes
for _, coin := range deposit.Amount {
_, rpFound := k.GetHardSupplyRewardPeriod(ctx, coin.Denom)
if !rpFound {
globalRewardIndexes, foundGlobalRewardIndexes := k.GetHardSupplyRewardIndexes(ctx, coin.Denom)
if !foundGlobalRewardIndexes {
continue
}
supplyFactor, foundSupplyFactor := k.GetHardSupplyRewardFactor(ctx, coin.Denom)
if !foundSupplyFactor {
supplyFactor = sdk.ZeroDec()
}
supplyRewardIndexes = append(supplyRewardIndexes, types.NewRewardIndex(coin.Denom, supplyFactor))
multiRewardIndex := types.NewMultiRewardIndex(coin.Denom, globalRewardIndexes)
supplyRewardIndexes = append(supplyRewardIndexes, multiRewardIndex)
}
claim, found := k.GetHardLiquidityProviderClaim(ctx, deposit.Depositor)
if found {
// Reset borrow reward indexes
claim.BorrowRewardIndexes = types.RewardIndexes{}
claim.BorrowRewardIndexes = types.MultiRewardIndexes{}
} else {
// Instantiate claim object
claim = types.NewHardLiquidityProviderClaim(deposit.Depositor,
sdk.NewCoin(types.HardLiquidityRewardDenom, sdk.ZeroInt()),
nil, nil, nil)
claim = types.NewHardLiquidityProviderClaim(deposit.Depositor, sdk.Coins{}, nil, nil, nil)
}
claim.SupplyRewardIndexes = supplyRewardIndexes
@ -251,33 +291,48 @@ func (k Keeper) SynchronizeHardSupplyReward(ctx sdk.Context, deposit hardtypes.D
}
for _, coin := range deposit.Amount {
supplyFactor, found := k.GetHardSupplyRewardFactor(ctx, coin.Denom)
if !found {
fmt.Printf("\n[LOG]: %s does not have a supply factor", coin.Denom) // TODO: remove before production
globalRewardIndexes, foundGlobalRewardIndexes := k.GetHardSupplyRewardIndexes(ctx, coin.Denom)
if !foundGlobalRewardIndexes {
continue
}
supplyIndex, hasSupplyRewardIndex := claim.HasSupplyRewardIndex(coin.Denom)
if !hasSupplyRewardIndex {
userRewardIndexes, foundUserRewardIndexes := claim.SupplyRewardIndexes.GetRewardIndex(coin.Denom)
if !foundUserRewardIndexes {
continue
}
userRewardFactor := claim.SupplyRewardIndexes[supplyIndex].RewardFactor
rewardsAccumulatedFactor := supplyFactor.Sub(userRewardFactor)
if rewardsAccumulatedFactor.IsZero() {
continue
}
claim.SupplyRewardIndexes[supplyIndex].RewardFactor = supplyFactor
for _, globalRewardIndex := range globalRewardIndexes {
userRewardIndex, foundUserRewardIndex := userRewardIndexes.RewardIndexes.GetRewardIndex(globalRewardIndex.CollateralType)
if !foundUserRewardIndex {
continue
}
userRewardIndexIndex, foundUserRewardIndexIndex := userRewardIndexes.RewardIndexes.GetFactorIndex(globalRewardIndex.CollateralType)
if !foundUserRewardIndexIndex {
fmt.Printf("\n[LOG]: factor index for %s should always be found", coin.Denom) // TODO: remove before production
continue
}
newRewardsAmount := rewardsAccumulatedFactor.Mul(deposit.Amount.AmountOf(coin.Denom).ToDec()).RoundInt()
if newRewardsAmount.IsZero() || newRewardsAmount.IsNegative() {
continue
}
globalRewardFactor := globalRewardIndex.RewardFactor
userRewardFactor := userRewardIndex.RewardFactor
rewardsAccumulatedFactor := globalRewardFactor.Sub(userRewardFactor)
if rewardsAccumulatedFactor.IsZero() {
continue
}
newRewardsAmount := rewardsAccumulatedFactor.Mul(deposit.Amount.AmountOf(coin.Denom).ToDec()).RoundInt()
if newRewardsAmount.IsZero() || newRewardsAmount.IsNegative() {
continue
}
newRewardsCoin := sdk.NewCoin(types.HardLiquidityRewardDenom, newRewardsAmount)
claim.Reward = claim.Reward.Add(newRewardsCoin)
factorIndex, foundFactorIndex := userRewardIndexes.RewardIndexes.GetFactorIndex(globalRewardIndex.CollateralType)
if !foundFactorIndex {
fmt.Printf("[LOG]: factor index for %s should always be found", coin.Denom) // TODO: remove before production
continue
}
claim.SupplyRewardIndexes[userRewardIndexIndex].RewardIndexes[factorIndex].RewardFactor = globalRewardIndex.RewardFactor
newRewardsCoin := sdk.NewCoin(userRewardIndex.CollateralType, newRewardsAmount)
claim.Reward = claim.Reward.Add(newRewardsCoin)
}
}
k.SetHardLiquidityProviderClaim(ctx, claim)
}
@ -286,24 +341,17 @@ func (k Keeper) SynchronizeHardSupplyReward(ctx sdk.Context, deposit hardtypes.D
func (k Keeper) InitializeHardBorrowReward(ctx sdk.Context, borrow hardtypes.Borrow) {
claim, found := k.GetHardLiquidityProviderClaim(ctx, borrow.Borrower)
if !found {
claim = types.NewHardLiquidityProviderClaim(borrow.Borrower,
sdk.NewCoin(types.HardLiquidityRewardDenom, sdk.ZeroInt()),
nil, nil, nil)
claim = types.NewHardLiquidityProviderClaim(borrow.Borrower, sdk.Coins{}, nil, nil, nil)
}
var borrowRewardIndexes types.RewardIndexes
var borrowRewardIndexes types.MultiRewardIndexes
for _, coin := range borrow.Amount {
_, rpFound := k.GetHardBorrowRewardPeriod(ctx, coin.Denom)
if !rpFound {
globalRewardIndexes, foundGlobalRewardIndexes := k.GetHardBorrowRewardIndexes(ctx, coin.Denom)
if !foundGlobalRewardIndexes {
continue
}
borrowFactor, foundBorrowFactor := k.GetHardBorrowRewardFactor(ctx, coin.Denom)
if !foundBorrowFactor {
borrowFactor = sdk.ZeroDec()
}
borrowRewardIndexes = append(borrowRewardIndexes, types.NewRewardIndex(coin.Denom, borrowFactor))
multiRewardIndex := types.NewMultiRewardIndex(coin.Denom, globalRewardIndexes)
borrowRewardIndexes = append(borrowRewardIndexes, multiRewardIndex)
}
claim.BorrowRewardIndexes = borrowRewardIndexes
@ -319,32 +367,48 @@ func (k Keeper) SynchronizeHardBorrowReward(ctx sdk.Context, borrow hardtypes.Bo
}
for _, coin := range borrow.Amount {
borrowFactor, found := k.GetHardBorrowRewardFactor(ctx, coin.Denom)
if !found {
globalRewardIndexes, foundGlobalRewardIndexes := k.GetHardBorrowRewardIndexes(ctx, coin.Denom)
if !foundGlobalRewardIndexes {
continue
}
borrowIndex, BorrowRewardIndex := claim.HasBorrowRewardIndex(coin.Denom)
if !BorrowRewardIndex {
userRewardIndexes, foundUserRewardIndexes := claim.BorrowRewardIndexes.GetRewardIndex(coin.Denom)
if !foundUserRewardIndexes {
continue
}
userRewardFactor := claim.BorrowRewardIndexes[borrowIndex].RewardFactor
rewardsAccumulatedFactor := borrowFactor.Sub(userRewardFactor)
if rewardsAccumulatedFactor.IsZero() {
continue
}
claim.BorrowRewardIndexes[borrowIndex].RewardFactor = borrowFactor
for _, globalRewardIndex := range globalRewardIndexes {
userRewardIndex, foundUserRewardIndex := userRewardIndexes.RewardIndexes.GetRewardIndex(globalRewardIndex.CollateralType)
if !foundUserRewardIndex {
continue
}
userRewardIndexIndex, foundUserRewardIndexIndex := userRewardIndexes.RewardIndexes.GetFactorIndex(globalRewardIndex.CollateralType)
if !foundUserRewardIndexIndex {
fmt.Printf("\n[LOG]: factor index for %s should always be found", coin.Denom) // TODO: remove before production
continue
}
newRewardsAmount := rewardsAccumulatedFactor.Mul(borrow.Amount.AmountOf(coin.Denom).ToDec()).RoundInt()
if newRewardsAmount.IsZero() || newRewardsAmount.IsNegative() {
continue
}
globalRewardFactor := globalRewardIndex.RewardFactor
userRewardFactor := userRewardIndex.RewardFactor
rewardsAccumulatedFactor := globalRewardFactor.Sub(userRewardFactor)
if rewardsAccumulatedFactor.IsZero() {
continue
}
newRewardsAmount := rewardsAccumulatedFactor.Mul(borrow.Amount.AmountOf(coin.Denom).ToDec()).RoundInt()
if newRewardsAmount.IsZero() || newRewardsAmount.IsNegative() {
continue
}
newRewardsCoin := sdk.NewCoin(types.HardLiquidityRewardDenom, newRewardsAmount)
claim.Reward = claim.Reward.Add(newRewardsCoin)
factorIndex, foundFactorIndex := userRewardIndexes.RewardIndexes.GetFactorIndex(globalRewardIndex.CollateralType)
if !foundFactorIndex {
fmt.Printf("\n[LOG]: factor index for %s should always be found", coin.Denom) // TODO: remove before production
continue
}
claim.BorrowRewardIndexes[userRewardIndexIndex].RewardIndexes[factorIndex].RewardFactor = globalRewardIndex.RewardFactor
newRewardsCoin := sdk.NewCoin(userRewardIndex.CollateralType, newRewardsAmount)
claim.Reward = claim.Reward.Add(newRewardsCoin)
}
}
k.SetHardLiquidityProviderClaim(ctx, claim)
}
@ -352,19 +416,19 @@ func (k Keeper) SynchronizeHardBorrowReward(ctx sdk.Context, borrow hardtypes.Bo
func (k Keeper) UpdateHardSupplyIndexDenoms(ctx sdk.Context, deposit hardtypes.Deposit) {
claim, found := k.GetHardLiquidityProviderClaim(ctx, deposit.Depositor)
if !found {
claim = types.NewHardLiquidityProviderClaim(deposit.Depositor,
sdk.NewCoin(types.HardLiquidityRewardDenom, sdk.ZeroInt()),
nil, nil, nil)
claim = types.NewHardLiquidityProviderClaim(deposit.Depositor, sdk.Coins{}, nil, nil, nil)
}
supplyRewardIndexes := claim.SupplyRewardIndexes
for _, coin := range deposit.Amount {
_, hasIndex := claim.HasSupplyRewardIndex(coin.Denom)
if !hasIndex {
supplyFactor, foundSupplyFactor := k.GetHardSupplyRewardFactor(ctx, coin.Denom)
if foundSupplyFactor {
supplyRewardIndexes = append(supplyRewardIndexes, types.NewRewardIndex(coin.Denom, supplyFactor))
_, foundUserRewardIndexes := claim.SupplyRewardIndexes.GetRewardIndex(coin.Denom)
if !foundUserRewardIndexes {
globalRewardIndexes, foundGlobalRewardIndexes := k.GetHardSupplyRewardIndexes(ctx, coin.Denom)
if !foundGlobalRewardIndexes {
continue // No rewards for this coin type
}
multiRewardIndex := types.NewMultiRewardIndex(coin.Denom, globalRewardIndexes)
supplyRewardIndexes = append(supplyRewardIndexes, multiRewardIndex)
}
}
if len(supplyRewardIndexes) == 0 {
@ -378,19 +442,19 @@ func (k Keeper) UpdateHardSupplyIndexDenoms(ctx sdk.Context, deposit hardtypes.D
func (k Keeper) UpdateHardBorrowIndexDenoms(ctx sdk.Context, borrow hardtypes.Borrow) {
claim, found := k.GetHardLiquidityProviderClaim(ctx, borrow.Borrower)
if !found {
claim = types.NewHardLiquidityProviderClaim(borrow.Borrower,
sdk.NewCoin(types.HardLiquidityRewardDenom, sdk.ZeroInt()),
nil, nil, nil)
claim = types.NewHardLiquidityProviderClaim(borrow.Borrower, sdk.Coins{}, nil, nil, nil)
}
borrowRewardIndexes := claim.BorrowRewardIndexes
for _, coin := range borrow.Amount {
_, hasIndex := claim.HasBorrowRewardIndex(coin.Denom)
if !hasIndex {
borrowFactor, foundBorrowFactor := k.GetHardBorrowRewardFactor(ctx, coin.Denom)
if foundBorrowFactor {
borrowRewardIndexes = append(borrowRewardIndexes, types.NewRewardIndex(coin.Denom, borrowFactor))
_, foundUserRewardIndexes := claim.BorrowRewardIndexes.GetRewardIndex(coin.Denom)
if !foundUserRewardIndexes {
globalRewardIndexes, foundGlobalRewardIndexes := k.GetHardBorrowRewardIndexes(ctx, coin.Denom)
if !foundGlobalRewardIndexes {
continue // No rewards for this coin type
}
multiRewardIndex := types.NewMultiRewardIndex(coin.Denom, globalRewardIndexes)
borrowRewardIndexes = append(borrowRewardIndexes, multiRewardIndex)
}
}
if len(borrowRewardIndexes) == 0 {
@ -469,7 +533,7 @@ func (k Keeper) AccumulateHardDelegatorRewards(ctx sdk.Context, rewardPeriod typ
k.SetPreviousHardDelegatorRewardAccrualTime(ctx, rewardPeriod.CollateralType, ctx.BlockTime())
return nil
}
timeElapsed := CalculateTimeElapsed(rewardPeriod, ctx.BlockTime(), previousAccrualTime)
timeElapsed := CalculateTimeElapsed(rewardPeriod.Start, rewardPeriod.End, ctx.BlockTime(), previousAccrualTime)
if timeElapsed.IsZero() {
return nil
}
@ -509,9 +573,7 @@ func (k Keeper) InitializeHardDelegatorReward(ctx sdk.Context, delegator sdk.Acc
claim, found := k.GetHardLiquidityProviderClaim(ctx, delegator)
if !found {
// Instantiate claim object
claim = types.NewHardLiquidityProviderClaim(delegator,
sdk.NewCoin(types.HardLiquidityRewardDenom, sdk.ZeroInt()),
nil, nil, nil)
claim = types.NewHardLiquidityProviderClaim(delegator, sdk.Coins{}, nil, nil, nil)
}
claim.DelegatorRewardIndexes = types.RewardIndexes{delegatorRewardIndexes}
@ -554,11 +616,11 @@ func (k Keeper) SynchronizeHardLiquidityProviderClaim(ctx sdk.Context, owner sdk
k.SynchronizeHardSupplyReward(ctx, deposit)
}
// Synchronize any hard liquidity borrow-side rewards
borrow, foundBorrow := k.hardKeeper.GetBorrow(ctx, owner)
if foundBorrow {
k.SynchronizeHardBorrowReward(ctx, borrow)
}
// // Synchronize any hard liquidity borrow-side rewards
// borrow, foundBorrow := k.hardKeeper.GetBorrow(ctx, owner)
// if foundBorrow {
// k.SynchronizeHardBorrowReward(ctx, borrow)
// }
// Synchronize any hard delegator rewards
k.SynchronizeHardDelegatorRewards(ctx, owner)
@ -566,21 +628,25 @@ func (k Keeper) SynchronizeHardLiquidityProviderClaim(ctx sdk.Context, owner sdk
// ZeroHardLiquidityProviderClaim zeroes out the claim object's rewards and returns the updated claim object
func (k Keeper) ZeroHardLiquidityProviderClaim(ctx sdk.Context, claim types.HardLiquidityProviderClaim) types.HardLiquidityProviderClaim {
claim.Reward = sdk.NewCoin(claim.Reward.Denom, sdk.ZeroInt())
var zeroRewards sdk.Coins
for _, coin := range claim.Reward {
zeroRewards = append(zeroRewards, sdk.NewCoin(coin.Denom, sdk.ZeroInt()))
}
claim.Reward = zeroRewards
k.SetHardLiquidityProviderClaim(ctx, claim)
return claim
}
// CalculateTimeElapsed calculates the number of reward-eligible seconds that have passed since the previous
// time rewards were accrued, taking into account the end time of the reward period
func CalculateTimeElapsed(rewardPeriod types.RewardPeriod, blockTime time.Time, previousAccrualTime time.Time) sdk.Int {
if rewardPeriod.End.Before(blockTime) &&
(rewardPeriod.End.Before(previousAccrualTime) || rewardPeriod.End.Equal(previousAccrualTime)) {
func CalculateTimeElapsed(start, end, blockTime time.Time, previousAccrualTime time.Time) sdk.Int {
if end.Before(blockTime) &&
(end.Before(previousAccrualTime) || end.Equal(previousAccrualTime)) {
return sdk.ZeroInt()
}
if rewardPeriod.End.Before(blockTime) {
if end.Before(blockTime) {
return sdk.NewInt(int64(math.RoundToEven(
rewardPeriod.End.Sub(previousAccrualTime).Seconds(),
end.Sub(previousAccrualTime).Seconds(),
)))
}
return sdk.NewInt(int64(math.RoundToEven(

1557
x/incentive/keeper/rewards_test.go
View File

File diff suppressed because it is too large Load Diff

215
x/incentive/types/claims.go
View File

@ -4,6 +4,7 @@ import (
"errors"
"fmt"
"strings"
"time"
sdk "github.com/cosmos/cosmos-sdk/types"
)
@ -58,6 +59,40 @@ func (c BaseClaim) String() string {
`, c.Owner, c.Reward)
}
// BaseMultiClaim is a common type shared by all Claims with multiple reward denoms
type BaseMultiClaim struct {
Owner sdk.AccAddress `json:"owner" yaml:"owner"`
Reward sdk.Coins `json:"reward" yaml:"reward"`
}
// GetOwner is a getter for Claim Owner
func (c BaseMultiClaim) GetOwner() sdk.AccAddress { return c.Owner }
// GetReward is a getter for Claim Reward
func (c BaseMultiClaim) GetReward() sdk.Coins { return c.Reward }
// GetType returns the claim type, used to identify auctions in event attributes
func (c BaseMultiClaim) GetType() string { return "base" }
// Validate performs a basic check of a BaseClaim fields
func (c BaseMultiClaim) Validate() error {
if c.Owner.Empty() {
return errors.New("claim owner cannot be empty")
}
if !c.Reward.IsValid() {
return fmt.Errorf("invalid reward amount: %s", c.Reward)
}
return nil
}
// String implements fmt.Stringer
func (c BaseMultiClaim) String() string {
return fmt.Sprintf(`Claim:
Owner: %s,
Reward: %s,
`, c.Owner, c.Reward)
}
// -------------- Custom Claim Types --------------
// USDXMintingClaim is for USDX minting rewards
@ -129,19 +164,19 @@ func (cs USDXMintingClaims) Validate() error {
// HardLiquidityProviderClaim stores the hard liquidity provider rewards that can be claimed by owner
type HardLiquidityProviderClaim struct {
BaseClaim `json:"base_claim" yaml:"base_claim"`
SupplyRewardIndexes RewardIndexes `json:"supply_reward_indexes" yaml:"supply_reward_indexes"`
BorrowRewardIndexes RewardIndexes `json:"borrow_reward_indexes" yaml:"borrow_reward_indexes"`
DelegatorRewardIndexes RewardIndexes `json:"delegator_reward_indexes" yaml:"delegator_reward_indexes"`
BaseMultiClaim `json:"base_claim" yaml:"base_claim"`
SupplyRewardIndexes MultiRewardIndexes `json:"supply_reward_indexes" yaml:"supply_reward_indexes"`
BorrowRewardIndexes MultiRewardIndexes `json:"borrow_reward_indexes" yaml:"borrow_reward_indexes"`
DelegatorRewardIndexes RewardIndexes `json:"delegator_reward_indexes" yaml:"delegator_reward_indexes"`
}
// NewHardLiquidityProviderClaim returns a new HardLiquidityProviderClaim
func NewHardLiquidityProviderClaim(owner sdk.AccAddress, reward sdk.Coin, supplyRewardIndexes,
borrowRewardIndexes, delegatorRewardIndexes RewardIndexes) HardLiquidityProviderClaim {
func NewHardLiquidityProviderClaim(owner sdk.AccAddress, rewards sdk.Coins, supplyRewardIndexes,
borrowRewardIndexes MultiRewardIndexes, delegatorRewardIndexes RewardIndexes) HardLiquidityProviderClaim {
return HardLiquidityProviderClaim{
BaseClaim: BaseClaim{
BaseMultiClaim: BaseMultiClaim{
Owner: owner,
Reward: reward,
Reward: rewards,
},
SupplyRewardIndexes: supplyRewardIndexes,
BorrowRewardIndexes: borrowRewardIndexes,
@ -153,7 +188,7 @@ func NewHardLiquidityProviderClaim(owner sdk.AccAddress, reward sdk.Coin, supply
func (c HardLiquidityProviderClaim) GetType() string { return HardLiquidityProviderClaimType }
// GetReward returns the claim's reward coin
func (c HardLiquidityProviderClaim) GetReward() sdk.Coin { return c.Reward }
func (c HardLiquidityProviderClaim) GetReward() sdk.Coins { return c.Reward }
// GetOwner returns the claim's owner
func (c HardLiquidityProviderClaim) GetOwner() sdk.AccAddress { return c.Owner }
@ -172,7 +207,7 @@ func (c HardLiquidityProviderClaim) Validate() error {
return err
}
return c.BaseClaim.Validate()
return c.BaseMultiClaim.Validate()
}
// String implements fmt.Stringer
@ -181,7 +216,7 @@ func (c HardLiquidityProviderClaim) String() string {
Supply Reward Indexes: %s,
Borrow Reward Indexes: %s,
Delegator Reward Indexes: %s,
`, c.BaseClaim, c.SupplyRewardIndexes, c.BorrowRewardIndexes, c.DelegatorRewardIndexes)
`, c.BaseMultiClaim, c.SupplyRewardIndexes, c.BorrowRewardIndexes, c.DelegatorRewardIndexes)
}
// HasSupplyRewardIndex check if a claim has a supply reward index for the input collateral type
@ -265,6 +300,26 @@ func (ri RewardIndex) Validate() error {
// RewardIndexes slice of RewardIndex
type RewardIndexes []RewardIndex
// GetRewardIndex fetches a RewardIndex by its denom
func (ris RewardIndexes) GetRewardIndex(denom string) (RewardIndex, bool) {
for _, ri := range ris {
if ri.CollateralType == denom {
return ri, true
}
}
return RewardIndex{}, false
}
// GetFactorIndex gets the index of a specific reward index inside the array by its index
func (ris RewardIndexes) GetFactorIndex(denom string) (int, bool) {
for i, ri := range ris {
if ri.CollateralType == denom {
return i, true
}
}
return -1, false
}
// Validate validation for reward indexes
func (ris RewardIndexes) Validate() error {
for _, ri := range ris {
@ -274,3 +329,141 @@ func (ris RewardIndexes) Validate() error {
}
return nil
}
// -------------------------------------------------------------------------
// MultiRewardPeriod supports multiple reward types
type MultiRewardPeriod struct {
Active bool `json:"active" yaml:"active"`
CollateralType string `json:"collateral_type" yaml:"collateral_type"`
Start time.Time `json:"start" yaml:"start"`
End time.Time `json:"end" yaml:"end"`
RewardsPerSecond sdk.Coins `json:"rewards_per_second" yaml:"rewards_per_second"` // per second reward payouts
}
// String implements fmt.Stringer
func (mrp MultiRewardPeriod) String() string {
return fmt.Sprintf(`Reward Period:
Collateral Type: %s,
Start: %s,
End: %s,
Rewards Per Second: %s,
Active %t,
`, mrp.CollateralType, mrp.Start, mrp.End, mrp.RewardsPerSecond, mrp.Active)
}
// NewMultiRewardPeriod returns a new MultiRewardPeriod
func NewMultiRewardPeriod(active bool, collateralType string, start time.Time, end time.Time, reward sdk.Coins) MultiRewardPeriod {
return MultiRewardPeriod{
Active: active,
CollateralType: collateralType,
Start: start,
End: end,
RewardsPerSecond: reward,
}
}
// Validate performs a basic check of a MultiRewardPeriod.
func (mrp MultiRewardPeriod) Validate() error {
if mrp.Start.IsZero() {
return errors.New("reward period start time cannot be 0")
}
if mrp.End.IsZero() {
return errors.New("reward period end time cannot be 0")
}
if mrp.Start.After(mrp.End) {
return fmt.Errorf("end period time %s cannot be before start time %s", mrp.End, mrp.Start)
}
if !mrp.RewardsPerSecond.IsValid() {
return fmt.Errorf("invalid reward amount: %s", mrp.RewardsPerSecond)
}
if strings.TrimSpace(mrp.CollateralType) == "" {
return fmt.Errorf("reward period collateral type cannot be blank: %s", mrp)
}
return nil
}
// MultiRewardPeriods array of MultiRewardPeriod
type MultiRewardPeriods []MultiRewardPeriod
// Validate checks if all the RewardPeriods are valid and there are no duplicated
// entries.
func (mrps MultiRewardPeriods) Validate() error {
seenPeriods := make(map[string]bool)
for _, rp := range mrps {
if seenPeriods[rp.CollateralType] {
return fmt.Errorf("duplicated reward period with collateral type %s", rp.CollateralType)
}
if err := rp.Validate(); err != nil {
return err
}
seenPeriods[rp.CollateralType] = true
}
return nil
}
// MultiRewardIndex stores reward accumulation information on multiple reward types
type MultiRewardIndex struct {
CollateralType string `json:"collateral_type" yaml:"collateral_type"`
RewardIndexes RewardIndexes `json:"reward_indexes" yaml:"reward_indexes"`
}
// NewMultiRewardIndex returns a new MultiRewardIndex
func NewMultiRewardIndex(collateralType string, indexes RewardIndexes) MultiRewardIndex {
return MultiRewardIndex{
CollateralType: collateralType,
RewardIndexes: indexes,
}
}
// GetFactorIndex gets the index of a specific reward index inside the array by its index
func (mri MultiRewardIndex) GetFactorIndex(denom string) (int, bool) {
for i, ri := range mri.RewardIndexes {
if ri.CollateralType == denom {
return i, true
}
}
return -1, false
}
func (mri MultiRewardIndex) String() string {
return fmt.Sprintf(`Collateral Type: %s, Reward Indexes: %s`, mri.CollateralType, mri.RewardIndexes)
}
// Validate validates multi-reward index
func (mri MultiRewardIndex) Validate() error {
for _, rf := range mri.RewardIndexes {
if rf.RewardFactor.IsNegative() {
return fmt.Errorf("reward index's factor value cannot be negative: %s", rf)
}
}
if strings.TrimSpace(mri.CollateralType) == "" {
return fmt.Errorf("collateral type should not be empty")
}
return nil
}
// MultiRewardIndexes slice of MultiRewardIndex
type MultiRewardIndexes []MultiRewardIndex
// GetRewardIndex fetches a RewardIndex from a MultiRewardIndex by its denom
func (mris MultiRewardIndexes) GetRewardIndex(denom string) (MultiRewardIndex, bool) {
for _, ri := range mris {
if ri.CollateralType == denom {
return ri, true
}
}
return MultiRewardIndex{}, false
}
// Validate validation for reward indexes
func (mris MultiRewardIndexes) Validate() error {
for _, mri := range mris {
if err := mri.Validate(); err != nil {
return err
}
}
return nil
}

4
x/incentive/types/genesis_test.go
View File

@ -52,8 +52,8 @@ func TestGenesisStateValidate(t *testing.T) {
sdk.NewCoin("ukava", sdk.NewInt(25000)),
),
},
DefaultRewardPeriods,
DefaultRewardPeriods,
DefaultMultiRewardPeriods,
DefaultMultiRewardPeriods,
DefaultRewardPeriods,
Multipliers{
NewMultiplier(Small, 1, sdk.MustNewDecFromStr("0.33")),

4
x/incentive/types/keys.go
View File

@ -27,9 +27,9 @@ var (
USDXMintingRewardFactorKeyPrefix = []byte{0x02} // prefix for key that stores USDX minting reward factors
PreviousUSDXMintingRewardAccrualTimeKeyPrefix = []byte{0x03} // prefix for key that stores the blocktime
HardLiquidityClaimKeyPrefix = []byte{0x04} // prefix for keys that store Hard liquidity claims
HardSupplyRewardFactorKeyPrefix = []byte{0x05} // prefix for key that stores Hard supply reward factors
HardSupplyRewardIndexesKeyPrefix = []byte{0x05} // prefix for key that stores Hard supply reward factors
PreviousHardSupplyRewardAccrualTimeKeyPrefix = []byte{0x06} // prefix for key that stores the previous time Hard supply rewards accrued
HardBorrowRewardFactorKeyPrefix = []byte{0x07} // prefix for key that stores Hard borrow reward factors
HardBorrowRewardIndexesKeyPrefix = []byte{0x07} // prefix for key that stores Hard borrow reward factors
PreviousHardBorrowRewardAccrualTimeKeyPrefix = []byte{0x08} // prefix for key that stores the previous time Hard borrow rewards accrued
HardDelegatorRewardFactorKeyPrefix = []byte{0x09} // prefix for key that stores Hard delegator reward factors
PreviousHardDelegatorRewardAccrualTimeKeyPrefix = []byte{0x10} // prefix for key that stores the previous time Hard delegator rewards accrued

38
x/incentive/types/params.go
View File

@ -32,6 +32,7 @@ var (
KeyMultipliers = []byte("ClaimMultipliers")
DefaultActive = false
DefaultRewardPeriods = RewardPeriods{}
DefaultMultiRewardPeriods = MultiRewardPeriods{}
DefaultMultipliers = Multipliers{}
DefaultClaims = USDXMintingClaims{}
DefaultGenesisAccumulationTimes = GenesisAccumulationTimes{}
@ -43,17 +44,17 @@ var (
// Params governance parameters for the incentive module
type Params struct {
USDXMintingRewardPeriods RewardPeriods `json:"usdx_minting_reward_periods" yaml:"usdx_minting_reward_periods"`
HardSupplyRewardPeriods RewardPeriods `json:"hard_supply_reward_periods" yaml:"hard_supply_reward_periods"`
HardBorrowRewardPeriods RewardPeriods `json:"hard_borrow_reward_periods" yaml:"hard_borrow_reward_periods"`
HardDelegatorRewardPeriods RewardPeriods `json:"hard_delegator_reward_periods" yaml:"hard_delegator_reward_periods"`
ClaimMultipliers Multipliers `json:"claim_multipliers" yaml:"claim_multipliers"`
ClaimEnd time.Time `json:"claim_end" yaml:"claim_end"`
USDXMintingRewardPeriods RewardPeriods `json:"usdx_minting_reward_periods" yaml:"usdx_minting_reward_periods"`
HardSupplyRewardPeriods MultiRewardPeriods `json:"hard_supply_reward_periods" yaml:"hard_supply_reward_periods"`
HardBorrowRewardPeriods MultiRewardPeriods `json:"hard_borrow_reward_periods" yaml:"hard_borrow_reward_periods"`
HardDelegatorRewardPeriods RewardPeriods `json:"hard_delegator_reward_periods" yaml:"hard_delegator_reward_periods"`
ClaimMultipliers Multipliers `json:"claim_multipliers" yaml:"claim_multipliers"`
ClaimEnd time.Time `json:"claim_end" yaml:"claim_end"`
}
// NewParams returns a new params object
func NewParams(usdxMinting, hardSupply, hardBorrow, hardDelegator RewardPeriods,
multipliers Multipliers, claimEnd time.Time) Params {
func NewParams(usdxMinting RewardPeriods, hardSupply, hardBorrow MultiRewardPeriods,
hardDelegator RewardPeriods, multipliers Multipliers, claimEnd time.Time) Params {
return Params{
USDXMintingRewardPeriods: usdxMinting,
HardSupplyRewardPeriods: hardSupply,
@ -66,8 +67,8 @@ func NewParams(usdxMinting, hardSupply, hardBorrow, hardDelegator RewardPeriods,
// DefaultParams returns default params for incentive module
func DefaultParams() Params {
return NewParams(DefaultRewardPeriods, DefaultRewardPeriods,
DefaultRewardPeriods, DefaultRewardPeriods, DefaultMultipliers, DefaultClaimEnd)
return NewParams(DefaultRewardPeriods, DefaultMultiRewardPeriods,
DefaultMultiRewardPeriods, DefaultRewardPeriods, DefaultMultipliers, DefaultClaimEnd)
}
// String implements fmt.Stringer
@ -92,8 +93,8 @@ func ParamKeyTable() params.KeyTable {
func (p *Params) ParamSetPairs() params.ParamSetPairs {
return params.ParamSetPairs{
params.NewParamSetPair(KeyUSDXMintingRewardPeriods, &p.USDXMintingRewardPeriods, validateRewardPeriodsParam),
params.NewParamSetPair(KeyHardSupplyRewardPeriods, &p.HardSupplyRewardPeriods, validateRewardPeriodsParam),
params.NewParamSetPair(KeyHardBorrowRewardPeriods, &p.HardBorrowRewardPeriods, validateRewardPeriodsParam),
params.NewParamSetPair(KeyHardSupplyRewardPeriods, &p.HardSupplyRewardPeriods, validateMultiRewardPeriodsParam),
params.NewParamSetPair(KeyHardBorrowRewardPeriods, &p.HardBorrowRewardPeriods, validateMultiRewardPeriodsParam),
params.NewParamSetPair(KeyHardDelegatorRewardPeriods, &p.HardDelegatorRewardPeriods, validateRewardPeriodsParam),
params.NewParamSetPair(KeyClaimEnd, &p.ClaimEnd, validateClaimEndParam),
params.NewParamSetPair(KeyMultipliers, &p.ClaimMultipliers, validateMultipliersParam),
@ -111,11 +112,11 @@ func (p Params) Validate() error {
return err
}
if err := validateRewardPeriodsParam(p.HardSupplyRewardPeriods); err != nil {
if err := validateMultiRewardPeriodsParam(p.HardSupplyRewardPeriods); err != nil {
return err
}
if err := validateRewardPeriodsParam(p.HardBorrowRewardPeriods); err != nil {
if err := validateMultiRewardPeriodsParam(p.HardBorrowRewardPeriods); err != nil {
return err
}
@ -131,6 +132,15 @@ func validateRewardPeriodsParam(i interface{}) error {
return rewards.Validate()
}
func validateMultiRewardPeriodsParam(i interface{}) error {
rewards, ok := i.(MultiRewardPeriods)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
return rewards.Validate()
}
func validateMultipliersParam(i interface{}) error {
multipliers, ok := i.(Multipliers)
if !ok {

12
x/incentive/types/params_test.go
View File

@ -21,8 +21,8 @@ func (suite *ParamTestSuite) SetupTest() {}
func (suite *ParamTestSuite) TestParamValidation() {
type args struct {
usdxMintingRewardPeriods types.RewardPeriods
hardSupplyRewardPeriods types.RewardPeriods
hardBorrowRewardPeriods types.RewardPeriods
hardSupplyRewardPeriods types.MultiRewardPeriods
hardBorrowRewardPeriods types.MultiRewardPeriods
hardDelegatorRewardPeriods types.RewardPeriods
multipliers types.Multipliers
end time.Time
@ -43,8 +43,8 @@ func (suite *ParamTestSuite) TestParamValidation() {
"default",
args{
usdxMintingRewardPeriods: types.DefaultRewardPeriods,
hardSupplyRewardPeriods: types.DefaultRewardPeriods,
hardBorrowRewardPeriods: types.DefaultRewardPeriods,
hardSupplyRewardPeriods: types.DefaultMultiRewardPeriods,
hardBorrowRewardPeriods: types.DefaultMultiRewardPeriods,
hardDelegatorRewardPeriods: types.DefaultRewardPeriods,
multipliers: types.DefaultMultipliers,
end: types.DefaultClaimEnd,
@ -68,8 +68,8 @@ func (suite *ParamTestSuite) TestParamValidation() {
types.Large, 1, sdk.MustNewDecFromStr("1.0"),
),
},
hardSupplyRewardPeriods: types.DefaultRewardPeriods,
hardBorrowRewardPeriods: types.DefaultRewardPeriods,
hardSupplyRewardPeriods: types.DefaultMultiRewardPeriods,
hardBorrowRewardPeriods: types.DefaultMultiRewardPeriods,
hardDelegatorRewardPeriods: types.DefaultRewardPeriods,
end: time.Date(2025, 10, 15, 14, 0, 0, 0, time.UTC),
},