mirror of
https://github.com/0glabs/0g-chain.git
synced 2024-12-25 07:45:18 +00:00
Fix hard incentive state in migrations (#1001)
* extract hard claim migration function * tidy up claim delegator index migration * fix invalid hard claims * fix comment missed in merge conflict reolution * fix tests
This commit is contained in:
Ruaridh
GitHub
parent
3d65ba7caa
commit
7d85361240
@ -2,18 +2,21 @@ package v0_15
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import (
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"fmt"
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"sort"
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"time"
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"github.com/cosmos/cosmos-sdk/codec"
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sdk "github.com/cosmos/cosmos-sdk/types"
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v0_15hard "github.com/kava-labs/kava/x/hard/types"
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v0_15cdp "github.com/kava-labs/kava/x/cdp/types"
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v0_14incentive "github.com/kava-labs/kava/x/incentive/legacy/v0_14"
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v0_15incentive "github.com/kava-labs/kava/x/incentive/types"
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)
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// Incentive migrates from a v0.14 incentive genesis state to a v0.15 incentive genesis state
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func Incentive(cdc *codec.Codec, incentiveGS v0_14incentive.GenesisState, cdps v0_15cdp.CDPs) v0_15incentive.GenesisState {
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func Incentive(cdc *codec.Codec, incentiveGS v0_14incentive.GenesisState, cdps v0_15cdp.CDPs, hardGS v0_15hard.GenesisState) v0_15incentive.GenesisState {
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// Migrate params
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claimMultipliers := v0_15incentive.Multipliers{}
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for _, m := range incentiveGS.Params.ClaimMultipliers {
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@ -99,37 +102,20 @@ func Incentive(cdc *codec.Codec, incentiveGS v0_14incentive.GenesisState, cdps v
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usdxMintingClaims = addRewards(usdxMintingClaims, missedRewards)
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// Migrate Hard protocol claims (includes creating new Delegator claims)
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hardClaims := v0_15incentive.HardLiquidityProviderClaims{}
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delegatorClaims := v0_15incentive.DelegatorClaims{}
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for _, claim := range incentiveGS.HardLiquidityProviderClaims {
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// Migrate supply multi reward indexes
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supplyMultiRewardIndexes := migrateMultiRewardIndexes(claim.SupplyRewardIndexes)
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// Migrate borrow multi reward indexes
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borrowMultiRewardIndexes := migrateMultiRewardIndexes(claim.BorrowRewardIndexes)
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// Migrate delegator reward indexes to multi reward indexes inside DelegatorClaims
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delegatorMultiRewardIndexes := v0_15incentive.MultiRewardIndexes{}
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delegatorRewardIndexes := v0_15incentive.RewardIndexes{}
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for _, ri := range claim.DelegatorRewardIndexes {
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// TODO add checks to ensure old reward indexes are as expected
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delegatorRewardIndex := v0_15incentive.NewRewardIndex(v0_14incentive.HardLiquidityRewardDenom, ri.RewardFactor)
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delegatorRewardIndexes = append(delegatorRewardIndexes, delegatorRewardIndex)
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}
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// TODO should this include indexes if none exist on the old claim?
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delegatorMultiRewardIndex := v0_15incentive.NewMultiRewardIndex(v0_14incentive.BondDenom, delegatorRewardIndexes)
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delegatorMultiRewardIndexes = append(delegatorMultiRewardIndexes, delegatorMultiRewardIndex)
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// TODO: It's impossible to distinguish between rewards from delegation vs. liquidity providing
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// as they're all combined inside claim.Reward, so I'm just putting them all inside
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// the hard claim to avoid duplicating rewards.
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delegatorClaim := v0_15incentive.NewDelegatorClaim(claim.Owner, sdk.NewCoins(), delegatorMultiRewardIndexes)
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delegatorClaims = append(delegatorClaims, delegatorClaim)
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hardClaim := v0_15incentive.NewHardLiquidityProviderClaim(claim.Owner, claim.Reward,
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supplyMultiRewardIndexes, borrowMultiRewardIndexes)
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hardClaims = append(hardClaims, hardClaim)
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hardClaims, delegatorClaims, err := migrateHardLiquidityProviderClaims(incentiveGS.HardLiquidityProviderClaims)
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if err != nil {
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panic(fmt.Sprintf("could not migrate hard claims: %v", err.Error()))
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}
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hardClaims = addMissingHardClaims(
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hardClaims,
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hardGS.Deposits, hardGS.Borrows,
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hardSupplyGenesisRewardState.MultiRewardIndexes, hardBorrowGenesisRewardState.MultiRewardIndexes,
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)
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hardClaims = alignClaimIndexes(
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hardClaims,
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hardGS.Deposits, hardGS.Borrows,
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hardSupplyGenesisRewardState.MultiRewardIndexes, hardBorrowGenesisRewardState.MultiRewardIndexes,
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)
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// Add Swap Claims
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swapClaims := v0_15incentive.DefaultSwapClaims
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@ -148,6 +134,61 @@ func Incentive(cdc *codec.Codec, incentiveGS v0_14incentive.GenesisState, cdps v
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)
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}
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func migrateHardLiquidityProviderClaims(oldClaims v0_14incentive.HardLiquidityProviderClaims) (v0_15incentive.HardLiquidityProviderClaims, v0_15incentive.DelegatorClaims, error) {
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hardClaims := v0_15incentive.HardLiquidityProviderClaims{}
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delegatorClaims := v0_15incentive.DelegatorClaims{}
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for _, claim := range oldClaims {
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// Migrate supply multi reward indexes
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supplyMultiRewardIndexes := migrateMultiRewardIndexes(claim.SupplyRewardIndexes)
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// Migrate borrow multi reward indexes
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borrowMultiRewardIndexes := migrateMultiRewardIndexes(claim.BorrowRewardIndexes)
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// Migrate delegator reward indexes to multi reward indexes inside DelegatorClaims
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delegatorMultiRewardIndexes, err := migrateDelegatorRewardIndexes(claim.DelegatorRewardIndexes)
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if err != nil {
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return nil, nil, fmt.Errorf("invalid claim found '%s': %w", claim.Owner, err)
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}
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// It's impossible to distinguish between rewards from delegation vs. liquidity provisioning
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// as they're all combined inside claim.Reward, so put them all inside the hard claim to
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// avoid duplicating rewards.
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delegatorClaim := v0_15incentive.NewDelegatorClaim(claim.Owner, sdk.NewCoins(), delegatorMultiRewardIndexes)
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delegatorClaims = append(delegatorClaims, delegatorClaim)
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hardClaim := v0_15incentive.NewHardLiquidityProviderClaim(claim.Owner, claim.Reward,
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supplyMultiRewardIndexes, borrowMultiRewardIndexes)
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hardClaims = append(hardClaims, hardClaim)
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}
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return hardClaims, delegatorClaims, nil
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}
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func migrateDelegatorRewardIndexes(oldIndexes v0_14incentive.RewardIndexes) (v0_15incentive.MultiRewardIndexes, error) {
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newRIs := v0_15incentive.RewardIndexes{}
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if len(oldIndexes) > 1 {
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return nil, fmt.Errorf("delegator claims should not have more than one rewarded denom")
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}
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if len(oldIndexes) > 0 {
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oldRI := oldIndexes[0]
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if oldRI.CollateralType != v0_15incentive.BondDenom {
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return nil, fmt.Errorf("delegator claims should only reward staked '%s', not '%s'", v0_15incentive.BondDenom, oldRI.CollateralType)
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}
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newRIs = newRIs.With(v0_14incentive.HardLiquidityRewardDenom, oldRI.RewardFactor)
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}
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newIndexes := v0_15incentive.MultiRewardIndexes{
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v0_15incentive.NewMultiRewardIndex(v0_15incentive.BondDenom, newRIs),
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}
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return newIndexes, nil
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}
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// migrateUSDXMintingClaims converts the a slice of v0.14 USDX minting claims into v0.15 USDX minting claims.
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// As both types are the same underneath, this just converts types and does no other modification.
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func migrateUSDXMintingClaims(oldClaims v0_14incentive.USDXMintingClaims) v0_15incentive.USDXMintingClaims {
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@ -277,3 +318,153 @@ func migrateRewardIndexes(oldIndexes v0_14incentive.RewardIndexes) v0_15incentiv
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}
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return newIndexes
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}
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// addMissingHardClaims checks for hard deposits and borrows without claims. If found it creates new
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// claims with indexes set to the global indexes so rewards start accumulating from launch.
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func addMissingHardClaims(hardClaims v0_15incentive.HardLiquidityProviderClaims, deposits v0_15hard.Deposits, borrows v0_15hard.Borrows, depositGlobalIndexes, borrowGlobalIndexes v0_15incentive.MultiRewardIndexes) v0_15incentive.HardLiquidityProviderClaims {
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missingClaims := map[string]v0_15incentive.HardLiquidityProviderClaim{}
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for _, deposit := range deposits {
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_, found := getHardClaimByOwner(hardClaims, deposit.Depositor)
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if !found {
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missingClaims[deposit.Depositor.String()] = v0_15incentive.NewHardLiquidityProviderClaim(
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deposit.Depositor,
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sdk.NewCoins(), // do not calculate missing rewards
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getIndexesForCoins(deposit.Amount, depositGlobalIndexes),
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v0_15incentive.MultiRewardIndexes{}, // the depositor may also have a borrow, this will be added below
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)
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}
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}
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for _, borrow := range borrows {
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_, found := getHardClaimByOwner(hardClaims, borrow.Borrower)
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if !found {
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c, ok := missingClaims[borrow.Borrower.String()]
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borrowIndexes := getIndexesForCoins(borrow.Amount, borrowGlobalIndexes)
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if ok {
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c.BorrowRewardIndexes = borrowIndexes
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missingClaims[borrow.Borrower.String()] = c
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} else {
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missingClaims[borrow.Borrower.String()] = v0_15incentive.NewHardLiquidityProviderClaim(
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borrow.Borrower,
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sdk.NewCoins(), // do not calculate missing rewards
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v0_15incentive.MultiRewardIndexes{}, // this borrow does not have any deposits as it would have been found above
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borrowIndexes,
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)
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}
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}
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}
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// New claims need to be sorted to ensure the output genesis state is the same for everyone.
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// Sorting by address should be give deterministic order as the addresses are unique.
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sortedNewClaims := make(v0_15incentive.HardLiquidityProviderClaims, 0, len(missingClaims))
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for _, claim := range missingClaims {
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sortedNewClaims = append(sortedNewClaims, claim)
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}
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sort.Slice(sortedNewClaims, func(i, j int) bool {
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return sortedNewClaims[i].Owner.String() < sortedNewClaims[j].Owner.String()
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})
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return append(hardClaims, sortedNewClaims...)
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}
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// getIndexesForCoins returns indexes with collateral types matching the coins denoms. RewardIndexes values are taken
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// from the provided indexes, or left empty if not found.
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func getIndexesForCoins(coins sdk.Coins, indexes v0_15incentive.MultiRewardIndexes) v0_15incentive.MultiRewardIndexes {
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newIndexes := v0_15incentive.MultiRewardIndexes{}
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for _, c := range coins {
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ri, found := indexes.Get(c.Denom)
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if !found {
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ri = v0_15incentive.RewardIndexes{}
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}
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newIndexes = newIndexes.With(c.Denom, ri)
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}
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return newIndexes
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}
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// getHardClaimByOwner picks out the first claim matching an address.
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func getHardClaimByOwner(claims v0_15incentive.HardLiquidityProviderClaims, owner sdk.AccAddress) (v0_15incentive.HardLiquidityProviderClaim, bool) {
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for _, claim := range claims {
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if claim.Owner.Equals(owner) {
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return claim, true
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}
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}
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return v0_15incentive.HardLiquidityProviderClaim{}, false
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}
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// getHardDepositByOwner picks out the first deposit matching an address.
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func getHardDepositByOwner(deposits v0_15hard.Deposits, owner sdk.AccAddress) (v0_15hard.Deposit, bool) {
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for _, deposit := range deposits {
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if deposit.Depositor.Equals(owner) {
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return deposit, true
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}
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}
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return v0_15hard.Deposit{}, false
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}
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// getHardBorrowByOwner picks out the first borrow matching an address.
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func getHardBorrowByOwner(borrows v0_15hard.Borrows, owner sdk.AccAddress) (v0_15hard.Borrow, bool) {
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for _, borrow := range borrows {
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if borrow.Borrower.Equals(owner) {
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return borrow, true
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}
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}
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return v0_15hard.Borrow{}, false
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}
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// alignClaimIndexes fixes the supply and borrow indexes on the hard claims to ensure they match the deposits and borrows.
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func alignClaimIndexes(claims v0_15incentive.HardLiquidityProviderClaims, deposits v0_15hard.Deposits, borrows v0_15hard.Borrows, depositGlobalIndexes, borrowGlobalIndexes v0_15incentive.MultiRewardIndexes) v0_15incentive.HardLiquidityProviderClaims {
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newClaims := make(v0_15incentive.HardLiquidityProviderClaims, 0, len(claims))
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for _, claim := range claims {
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deposit, found := getHardDepositByOwner(deposits, claim.Owner)
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amt := deposit.Amount
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if !found {
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amt = sdk.NewCoins()
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}
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claim.SupplyRewardIndexes = alignIndexes(claim.SupplyRewardIndexes, amt, depositGlobalIndexes)
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borrow, found := getHardBorrowByOwner(borrows, claim.Owner)
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amt = borrow.Amount
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if !found {
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amt = sdk.NewCoins()
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}
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claim.BorrowRewardIndexes = alignIndexes(claim.BorrowRewardIndexes, amt, depositGlobalIndexes)
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newClaims = append(newClaims, claim)
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}
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return newClaims
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}
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// alignIndexes adds or remove items from indexes so all the collateral types match the coins denoms.
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// Missing index values are filled from globalIndexes if found. Otherwise they're set to empty.
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// It preserves the order of the original index to avoid unnecessary churn in the migrated claims.
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func alignIndexes(indexes v0_15incentive.MultiRewardIndexes, coins sdk.Coins, globalIndexes v0_15incentive.MultiRewardIndexes) v0_15incentive.MultiRewardIndexes {
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newIndexes := indexes
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// add missing indexes
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for _, coin := range coins {
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if _, found := indexes.Get(coin.Denom); !found {
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ri, f := globalIndexes.Get(coin.Denom)
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if !f {
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ri = v0_15incentive.RewardIndexes{}
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}
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newIndexes = newIndexes.With(coin.Denom, ri)
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}
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}
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// remove extra indexes
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for _, index := range indexes {
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if coins.AmountOf(index.CollateralType).Equal(sdk.ZeroInt()) {
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// RemoveRewardIndex returns a copy of the underlying array so the loop is not distupted
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newIndexes = newIndexes.RemoveRewardIndex(index.CollateralType)
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}
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}
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return newIndexes
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}
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@ -7,7 +7,9 @@ import (
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"github.com/stretchr/testify/require"
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v0_15cdp "github.com/kava-labs/kava/x/cdp/types"
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v0_15hard "github.com/kava-labs/kava/x/hard/types"
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"github.com/kava-labs/kava/x/incentive"
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v0_14incentive "github.com/kava-labs/kava/x/incentive/legacy/v0_14"
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v0_15incentive "github.com/kava-labs/kava/x/incentive/types"
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)
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@ -15,6 +17,347 @@ import (
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// It is an alias for sdk.MustNewDecFromStr.
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var d = sdk.MustNewDecFromStr
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func TestMigrateDelegatorRewardIndexes(t *testing.T) {
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type expect struct {
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err bool
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indexes v0_15incentive.MultiRewardIndexes
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}
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testCases := []struct {
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name string
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oldRIs v0_14incentive.RewardIndexes
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expected expect
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}{
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{
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name: "single index is migrated correctly",
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oldRIs: v0_14incentive.RewardIndexes{{
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CollateralType: "ukava",
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RewardFactor: sdk.MustNewDecFromStr("0.1"),
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}},
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expected: expect{
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indexes: v0_15incentive.MultiRewardIndexes{{
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CollateralType: "ukava",
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RewardIndexes: v0_15incentive.RewardIndexes{{
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CollateralType: "hard",
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RewardFactor: sdk.MustNewDecFromStr("0.1"),
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}},
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}},
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},
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},
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{
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name: "empty index is migrated correctly",
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oldRIs: v0_14incentive.RewardIndexes{},
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expected: expect{
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indexes: v0_15incentive.MultiRewardIndexes{{
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CollateralType: "ukava",
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RewardIndexes: v0_15incentive.RewardIndexes{},
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}},
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},
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},
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{
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name: "too many indexes errors",
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oldRIs: v0_14incentive.RewardIndexes{
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{
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CollateralType: "ukava",
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RewardFactor: sdk.MustNewDecFromStr("0.1"),
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},
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{
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CollateralType: "btcb",
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RewardFactor: sdk.MustNewDecFromStr("0.2"),
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},
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},
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expected: expect{
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err: true,
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},
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},
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{
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name: "incorrect rewarded denom errors",
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oldRIs: v0_14incentive.RewardIndexes{{
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CollateralType: "btcb",
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RewardFactor: sdk.MustNewDecFromStr("0.1"),
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}},
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expected: expect{
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err: true,
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},
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},
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}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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actualIndexes, err := migrateDelegatorRewardIndexes(tc.oldRIs)
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if tc.expected.err {
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require.Error(t, err)
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} else {
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require.Equal(t, tc.expected.indexes, actualIndexes)
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}
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})
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}
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}
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func TestAddMissingHardClaims_Basic(t *testing.T) {
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claims := v0_15incentive.HardLiquidityProviderClaims{
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v0_15incentive.NewHardLiquidityProviderClaim(
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sdk.AccAddress("address1"),
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sdk.NewCoins(sdk.NewInt64Coin("hard", 1e9)),
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v0_15incentive.MultiRewardIndexes{},
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v0_15incentive.MultiRewardIndexes{},
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),
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}
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deposits := v0_15hard.Deposits{
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v0_15hard.NewDeposit(
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sdk.AccAddress("address1"),
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nil,
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nil,
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),
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v0_15hard.NewDeposit(
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sdk.AccAddress("address2"),
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nil,
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nil,
|
||||
),
|
||||
}
|
||||
borrows := v0_15hard.Borrows{
|
||||
v0_15hard.NewBorrow(
|
||||
sdk.AccAddress("address1"),
|
||||
nil, // only need the owner address for this test
|
||||
nil,
|
||||
),
|
||||
v0_15hard.NewBorrow(
|
||||
sdk.AccAddress("address3"),
|
||||
nil, // only need the owner address for this test
|
||||
nil,
|
||||
),
|
||||
}
|
||||
|
||||
actualClaims := addMissingHardClaims(claims, deposits, borrows, nil, nil)
|
||||
|
||||
expectedClaims := v0_15incentive.HardLiquidityProviderClaims{
|
||||
v0_15incentive.NewHardLiquidityProviderClaim(
|
||||
sdk.AccAddress("address1"),
|
||||
sdk.NewCoins(sdk.NewInt64Coin("hard", 1e9)),
|
||||
v0_15incentive.MultiRewardIndexes{},
|
||||
v0_15incentive.MultiRewardIndexes{},
|
||||
),
|
||||
v0_15incentive.NewHardLiquidityProviderClaim(
|
||||
sdk.AccAddress("address3"),
|
||||
sdk.NewCoins(),
|
||||
v0_15incentive.MultiRewardIndexes{},
|
||||
v0_15incentive.MultiRewardIndexes{},
|
||||
),
|
||||
v0_15incentive.NewHardLiquidityProviderClaim(
|
||||
sdk.AccAddress("address2"),
|
||||
sdk.NewCoins(),
|
||||
v0_15incentive.MultiRewardIndexes{},
|
||||
v0_15incentive.MultiRewardIndexes{},
|
||||
),
|
||||
}
|
||||
|
||||
require.Equal(t, expectedClaims, actualClaims)
|
||||
}
|
||||
|
||||
func TestAlignClaimIndexes_Basic(t *testing.T) {
|
||||
claims := v0_15incentive.HardLiquidityProviderClaims{
|
||||
v0_15incentive.NewHardLiquidityProviderClaim(
|
||||
sdk.AccAddress("address1"),
|
||||
sdk.NewCoins(sdk.NewInt64Coin("hard", 1e9)),
|
||||
v0_15incentive.MultiRewardIndexes{
|
||||
{
|
||||
CollateralType: "ukava",
|
||||
RewardIndexes: nil,
|
||||
},
|
||||
{
|
||||
CollateralType: "hard",
|
||||
RewardIndexes: nil,
|
||||
},
|
||||
},
|
||||
v0_15incentive.MultiRewardIndexes{
|
||||
{
|
||||
CollateralType: "busd",
|
||||
RewardIndexes: nil,
|
||||
},
|
||||
{
|
||||
CollateralType: "xrpb",
|
||||
RewardIndexes: nil,
|
||||
},
|
||||
},
|
||||
),
|
||||
}
|
||||
|
||||
deposits := v0_15hard.Deposits{
|
||||
v0_15hard.NewDeposit(
|
||||
sdk.AccAddress("address1"),
|
||||
sdk.NewCoins(sdk.NewInt64Coin("ukava", 1)),
|
||||
nil,
|
||||
),
|
||||
v0_15hard.NewDeposit(
|
||||
sdk.AccAddress("address2"),
|
||||
nil,
|
||||
nil,
|
||||
),
|
||||
}
|
||||
borrows := v0_15hard.Borrows{
|
||||
v0_15hard.NewBorrow(
|
||||
sdk.AccAddress("address1"),
|
||||
sdk.NewCoins(sdk.NewInt64Coin("xrpb", 1)),
|
||||
nil,
|
||||
),
|
||||
v0_15hard.NewBorrow(
|
||||
sdk.AccAddress("address3"),
|
||||
nil,
|
||||
nil,
|
||||
),
|
||||
}
|
||||
|
||||
actualClaims := alignClaimIndexes(claims, deposits, borrows, nil, nil)
|
||||
|
||||
expectedClaims := v0_15incentive.HardLiquidityProviderClaims{
|
||||
v0_15incentive.NewHardLiquidityProviderClaim(
|
||||
sdk.AccAddress("address1"),
|
||||
sdk.NewCoins(sdk.NewInt64Coin("hard", 1e9)),
|
||||
v0_15incentive.MultiRewardIndexes{{
|
||||
CollateralType: "ukava",
|
||||
RewardIndexes: nil,
|
||||
}},
|
||||
v0_15incentive.MultiRewardIndexes{{
|
||||
CollateralType: "xrpb",
|
||||
RewardIndexes: nil,
|
||||
}},
|
||||
),
|
||||
}
|
||||
|
||||
require.Equal(t, expectedClaims, actualClaims)
|
||||
}
|
||||
|
||||
func TestAlignIndexes(t *testing.T) {
|
||||
globalRI := v0_15incentive.RewardIndexes{{
|
||||
CollateralType: "hard",
|
||||
RewardFactor: sdk.OneDec(),
|
||||
}}
|
||||
globalIndexes := v0_15incentive.MultiRewardIndexes{
|
||||
{
|
||||
CollateralType: "ukava",
|
||||
RewardIndexes: globalRI,
|
||||
},
|
||||
{
|
||||
CollateralType: "hard",
|
||||
RewardIndexes: globalRI,
|
||||
},
|
||||
}
|
||||
|
||||
testCases := []struct {
|
||||
name string
|
||||
indexes v0_15incentive.MultiRewardIndexes
|
||||
coins sdk.Coins
|
||||
expected v0_15incentive.MultiRewardIndexes
|
||||
}{
|
||||
{
|
||||
name: "indexes matching coins are unchanged",
|
||||
indexes: v0_15incentive.MultiRewardIndexes{
|
||||
{
|
||||
CollateralType: "ukava",
|
||||
RewardIndexes: nil,
|
||||
},
|
||||
{
|
||||
CollateralType: "hard", // not in alphabetic order
|
||||
RewardIndexes: nil,
|
||||
},
|
||||
},
|
||||
coins: sdk.NewCoins(sdk.NewInt64Coin("hard", 1), sdk.NewInt64Coin("ukava", 1)),
|
||||
expected: v0_15incentive.MultiRewardIndexes{
|
||||
{
|
||||
CollateralType: "ukava",
|
||||
RewardIndexes: nil,
|
||||
},
|
||||
{
|
||||
CollateralType: "hard", // order is preserved
|
||||
RewardIndexes: nil,
|
||||
},
|
||||
},
|
||||
},
|
||||
{
|
||||
name: "missing indexes are added from global values",
|
||||
indexes: v0_15incentive.MultiRewardIndexes{
|
||||
{
|
||||
CollateralType: "ukava",
|
||||
RewardIndexes: nil,
|
||||
},
|
||||
},
|
||||
coins: sdk.NewCoins(sdk.NewInt64Coin("hard", 1), sdk.NewInt64Coin("ukava", 1)),
|
||||
expected: v0_15incentive.MultiRewardIndexes{
|
||||
{
|
||||
CollateralType: "ukava",
|
||||
RewardIndexes: nil,
|
||||
},
|
||||
{
|
||||
CollateralType: "hard",
|
||||
RewardIndexes: globalRI,
|
||||
},
|
||||
},
|
||||
},
|
||||
{
|
||||
name: "extra indexes are removed",
|
||||
indexes: v0_15incentive.MultiRewardIndexes{
|
||||
{
|
||||
CollateralType: "ukava",
|
||||
RewardIndexes: nil,
|
||||
},
|
||||
{
|
||||
CollateralType: "hard",
|
||||
RewardIndexes: nil,
|
||||
},
|
||||
},
|
||||
coins: sdk.NewCoins(sdk.NewInt64Coin("hard", 1)),
|
||||
expected: v0_15incentive.MultiRewardIndexes{
|
||||
{
|
||||
CollateralType: "hard",
|
||||
RewardIndexes: nil,
|
||||
},
|
||||
},
|
||||
},
|
||||
{
|
||||
name: "missing indexes are added even when not in global values",
|
||||
indexes: v0_15incentive.MultiRewardIndexes{
|
||||
{
|
||||
CollateralType: "hard",
|
||||
RewardIndexes: nil,
|
||||
},
|
||||
},
|
||||
coins: sdk.NewCoins(sdk.NewInt64Coin("hard", 1), sdk.NewInt64Coin("btcb", 1)),
|
||||
expected: v0_15incentive.MultiRewardIndexes{
|
||||
{
|
||||
CollateralType: "hard",
|
||||
RewardIndexes: nil,
|
||||
},
|
||||
{
|
||||
CollateralType: "btcb",
|
||||
RewardIndexes: v0_15incentive.RewardIndexes{},
|
||||
},
|
||||
},
|
||||
},
|
||||
{
|
||||
name: "empty coins results in empty indexes",
|
||||
indexes: v0_15incentive.MultiRewardIndexes{
|
||||
{
|
||||
CollateralType: "ukava",
|
||||
RewardIndexes: nil,
|
||||
},
|
||||
{
|
||||
CollateralType: "hard",
|
||||
RewardIndexes: nil,
|
||||
},
|
||||
},
|
||||
coins: sdk.NewCoins(),
|
||||
expected: v0_15incentive.MultiRewardIndexes{},
|
||||
},
|
||||
}
|
||||
|
||||
for _, tc := range testCases {
|
||||
t.Run(tc.name, func(t *testing.T) {
|
||||
require.Equal(t, tc.expected, alignIndexes(tc.indexes, tc.coins, globalIndexes))
|
||||
})
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
func TestReplaceUSDXClaimIndexes(t *testing.T) {
|
||||
claims := incentive.USDXMintingClaims{
|
||||
incentive.NewUSDXMintingClaim(
|
||||
|
||||
@ -17,6 +17,7 @@ import (
|
||||
v0_15cdp "github.com/kava-labs/kava/x/cdp/types"
|
||||
v0_14committee "github.com/kava-labs/kava/x/committee/legacy/v0_14"
|
||||
v0_15committee "github.com/kava-labs/kava/x/committee/types"
|
||||
v0_15hard "github.com/kava-labs/kava/x/hard/types"
|
||||
v0_14incentive "github.com/kava-labs/kava/x/incentive/legacy/v0_14"
|
||||
v0_15incentive "github.com/kava-labs/kava/x/incentive/types"
|
||||
"github.com/kava-labs/kava/x/kavadist"
|
||||
@ -78,11 +79,14 @@ func MigrateAppState(v0_14AppState genutil.AppMap) {
|
||||
v0_14Codec.MustUnmarshalJSON(v0_14AppState[v0_14incentive.ModuleName], &incentiveGenState)
|
||||
delete(v0_14AppState, v0_14incentive.ModuleName)
|
||||
|
||||
var hardGenState v0_15hard.GenesisState // v0_14 hard genesis state is the same as v0_15
|
||||
v0_15Codec.MustUnmarshalJSON(v0_14AppState[v0_15hard.ModuleName], &hardGenState)
|
||||
|
||||
// unmarshal all cdps using v0_15 types as there has been no changes since v0_14
|
||||
var cdpGenState v0_15cdp.GenesisState
|
||||
v0_15Codec.MustUnmarshalJSON(v0_14AppState[v0_15cdp.ModuleName], &cdpGenState)
|
||||
|
||||
v0_14AppState[v0_15incentive.ModuleName] = v0_15Codec.MustMarshalJSON(Incentive(v0_15Codec, incentiveGenState, cdpGenState.CDPs))
|
||||
v0_14AppState[v0_15incentive.ModuleName] = v0_15Codec.MustMarshalJSON(Incentive(v0_15Codec, incentiveGenState, cdpGenState.CDPs, hardGenState))
|
||||
}
|
||||
|
||||
// Migrate commmittee app state
|
||||
|
||||
@ -21,7 +21,7 @@ import (
|
||||
v0_15cdp "github.com/kava-labs/kava/x/cdp/types"
|
||||
v0_14committee "github.com/kava-labs/kava/x/committee/legacy/v0_14"
|
||||
v0_15committee "github.com/kava-labs/kava/x/committee/types"
|
||||
"github.com/kava-labs/kava/x/hard"
|
||||
v0_15hard "github.com/kava-labs/kava/x/hard/types"
|
||||
v0_14incentive "github.com/kava-labs/kava/x/incentive/legacy/v0_14"
|
||||
v0_15incentive "github.com/kava-labs/kava/x/incentive/types"
|
||||
"github.com/kava-labs/kava/x/swap"
|
||||
@ -80,14 +80,86 @@ func TestIncentive_Full(t *testing.T) {
|
||||
var oldIncentiveGenState v0_14incentive.GenesisState
|
||||
cdc.MustUnmarshalJSON(oldState[v0_14incentive.ModuleName], &oldIncentiveGenState)
|
||||
|
||||
var oldHardGenState v0_15hard.GenesisState
|
||||
cdc.MustUnmarshalJSON(oldState[v0_15hard.ModuleName], &oldHardGenState)
|
||||
|
||||
var oldCDPGenState v0_15cdp.GenesisState
|
||||
cdc.MustUnmarshalJSON(oldState[v0_15cdp.ModuleName], &oldCDPGenState)
|
||||
|
||||
newGenState := Incentive(app.MakeCodec(), oldIncentiveGenState, oldCDPGenState.CDPs)
|
||||
newGenState := Incentive(app.MakeCodec(), oldIncentiveGenState, oldCDPGenState.CDPs, oldHardGenState)
|
||||
require.NoError(t, newGenState.Validate())
|
||||
|
||||
// TODO check params, indexes, and accumulation times
|
||||
|
||||
// ensure every hard deposit has a claim with correct indexes
|
||||
for _, deposit := range oldHardGenState.Deposits {
|
||||
foundClaim := false
|
||||
for _, claim := range newGenState.HardLiquidityProviderClaims {
|
||||
if claim.Owner.Equals(deposit.Depositor) {
|
||||
foundClaim = true
|
||||
// check indexes are valid
|
||||
err := collateralTypesMatch(deposit.Amount, claim.SupplyRewardIndexes)
|
||||
require.NoErrorf(t, err, "invalid claim %s, %s", claim, deposit)
|
||||
break
|
||||
}
|
||||
}
|
||||
require.True(t, foundClaim, "missing claim for hard deposit")
|
||||
|
||||
// also ensure hard deposit indexes are valid
|
||||
for _, i := range deposit.Index {
|
||||
require.Truef(t, i.Value.GTE(sdk.OneDec()), "found invalid hard deposit index %s", deposit)
|
||||
}
|
||||
}
|
||||
|
||||
// ensure every hard borrow has a claim with correct indexes
|
||||
for _, borrow := range oldHardGenState.Borrows {
|
||||
foundClaim := false
|
||||
for _, claim := range newGenState.HardLiquidityProviderClaims {
|
||||
if claim.Owner.Equals(borrow.Borrower) {
|
||||
foundClaim = true
|
||||
// check indexes are valid
|
||||
err := collateralTypesMatch(borrow.Amount, claim.BorrowRewardIndexes)
|
||||
require.NoErrorf(t, err, "invalid claim %s, %s", claim, borrow)
|
||||
break
|
||||
}
|
||||
}
|
||||
require.True(t, foundClaim, "missing claim for hard borrow")
|
||||
|
||||
// also ensure hard borrow indexes are valid
|
||||
for _, i := range borrow.Index {
|
||||
require.Truef(t, i.Value.GTE(sdk.OneDec()), "found invalid hard borrow index %s", borrow)
|
||||
}
|
||||
}
|
||||
|
||||
// ensure all claim indexes are ≤ global values
|
||||
for _, claim := range newGenState.HardLiquidityProviderClaims {
|
||||
|
||||
for _, ri := range claim.BorrowRewardIndexes {
|
||||
global, found := newGenState.HardBorrowRewardState.MultiRewardIndexes.Get(ri.CollateralType)
|
||||
if !found {
|
||||
global = v0_15incentive.RewardIndexes{}
|
||||
}
|
||||
require.Truef(t, indexesAllLessThanOrEqual(ri.RewardIndexes, global), "invalid claim supply indexes %s %s", ri.RewardIndexes, global)
|
||||
}
|
||||
|
||||
for _, ri := range claim.SupplyRewardIndexes {
|
||||
global, found := newGenState.HardSupplyRewardState.MultiRewardIndexes.Get(ri.CollateralType)
|
||||
if !found {
|
||||
global = v0_15incentive.RewardIndexes{}
|
||||
}
|
||||
require.Truef(t, indexesAllLessThanOrEqual(ri.RewardIndexes, global), "invalid claim borrow indexes %s %s", ri.RewardIndexes, global)
|
||||
}
|
||||
}
|
||||
|
||||
// ensure (synced) reward amounts are unchanged
|
||||
for _, claim := range newGenState.HardLiquidityProviderClaims {
|
||||
for _, oldClaim := range oldIncentiveGenState.HardLiquidityProviderClaims {
|
||||
if oldClaim.Owner.Equals(claim.Owner) {
|
||||
require.Equal(t, claim.Reward, oldClaim.Reward)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Ensure the usdx claim indexes match global
|
||||
globalIndexes := newGenState.USDXRewardState.MultiRewardIndexes
|
||||
for _, claim := range newGenState.USDXMintingClaims {
|
||||
@ -152,11 +224,41 @@ func TestIncentive_Full(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
require.Equal(t, len(oldIncentiveGenState.HardLiquidityProviderClaims), len(newGenState.HardLiquidityProviderClaims))
|
||||
// 1 new DelegatorClaim should have been created for each existing HardLiquidityProviderClaim
|
||||
require.Equal(t, len(oldIncentiveGenState.HardLiquidityProviderClaims), len(newGenState.DelegatorClaims))
|
||||
}
|
||||
|
||||
// collateralTypesMatch checks if the set of coin denoms is equal to the set of CollateralTypes in the indexes.
|
||||
func collateralTypesMatch(coins sdk.Coins, indexes v0_15incentive.MultiRewardIndexes) error {
|
||||
for _, index := range indexes {
|
||||
if coins.AmountOf(index.CollateralType).Equal(sdk.ZeroInt()) {
|
||||
return fmt.Errorf("index contains denom not found in coins")
|
||||
}
|
||||
}
|
||||
for _, coin := range coins {
|
||||
_, found := indexes.Get(coin.Denom)
|
||||
if !found {
|
||||
return fmt.Errorf("coins contain denom not found in indexes")
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// indexesAllLessThanOrEqual computes if all factors in A are ≤ factors in B.
|
||||
// Missing indexes are taken to be zero.
|
||||
func indexesAllLessThanOrEqual(indexesA, indexesB v0_15incentive.RewardIndexes) bool {
|
||||
allLT := true
|
||||
for _, ri := range indexesA {
|
||||
factor, found := indexesB.Get(ri.CollateralType)
|
||||
if !found {
|
||||
// value not found is same as it being zero
|
||||
factor = sdk.ZeroDec()
|
||||
}
|
||||
allLT = allLT && ri.RewardFactor.LTE(factor)
|
||||
}
|
||||
return allLT
|
||||
}
|
||||
|
||||
func TestIncentive_Full_TotalRewards(t *testing.T) {
|
||||
t.Skip() // skip to avoid having to commit a large genesis file to the repo
|
||||
|
||||
@ -171,10 +273,13 @@ func TestIncentive_Full_TotalRewards(t *testing.T) {
|
||||
var oldIncentiveGenState v0_14incentive.GenesisState
|
||||
cdc.MustUnmarshalJSON(oldState[v0_14incentive.ModuleName], &oldIncentiveGenState)
|
||||
|
||||
var oldHardGenState v0_15hard.GenesisState
|
||||
cdc.MustUnmarshalJSON(oldState[v0_15hard.ModuleName], &oldHardGenState)
|
||||
|
||||
var oldCDPGenState v0_15cdp.GenesisState
|
||||
cdc.MustUnmarshalJSON(oldState[v0_15cdp.ModuleName], &oldCDPGenState)
|
||||
|
||||
newGenState := Incentive(app.MakeCodec(), oldIncentiveGenState, oldCDPGenState.CDPs)
|
||||
newGenState := Incentive(app.MakeCodec(), oldIncentiveGenState, oldCDPGenState.CDPs, oldHardGenState)
|
||||
|
||||
// total previous rewards
|
||||
oldTotalRewards := sdk.NewCoins() // total synced unclaimed rewards
|
||||
@ -228,7 +333,7 @@ func TestIncentive_SwpLPRewards(t *testing.T) {
|
||||
|
||||
newGenState := v0_15incentive.GenesisState{}
|
||||
require.NotPanics(t, func() {
|
||||
newGenState = Incentive(app.MakeCodec(), oldIncentiveGenState, v0_15cdp.CDPs{})
|
||||
newGenState = Incentive(app.MakeCodec(), oldIncentiveGenState, v0_15cdp.CDPs{}, v0_15hard.DefaultGenesisState())
|
||||
})
|
||||
err = newGenState.Validate()
|
||||
require.NoError(t, err)
|
||||
@ -264,7 +369,7 @@ func TestIncentive_SwpDelegatorRewards(t *testing.T) {
|
||||
|
||||
newGenState := v0_15incentive.GenesisState{}
|
||||
require.NotPanics(t, func() {
|
||||
newGenState = Incentive(app.MakeCodec(), oldIncentiveGenState, v0_15cdp.CDPs{})
|
||||
newGenState = Incentive(app.MakeCodec(), oldIncentiveGenState, v0_15cdp.CDPs{}, v0_15hard.DefaultGenesisState())
|
||||
})
|
||||
|
||||
for _, rp := range newGenState.Params.DelegatorRewardPeriods {
|
||||
@ -279,7 +384,12 @@ func TestIncentive_SwpDelegatorRewards(t *testing.T) {
|
||||
func TestIncentive_SwpPoolsValid(t *testing.T) {
|
||||
bz, err := ioutil.ReadFile(filepath.Join("testdata", "kava-7-test-incentive-state.json"))
|
||||
require.NoError(t, err)
|
||||
appState := genutil.AppMap{v0_14incentive.ModuleName: bz, v0_15cdp.ModuleName: app.MakeCodec().MustMarshalJSON(v0_15cdp.DefaultGenesisState())}
|
||||
|
||||
appState := genutil.AppMap{
|
||||
v0_14incentive.ModuleName: bz,
|
||||
v0_15cdp.ModuleName: app.MakeCodec().MustMarshalJSON(v0_15cdp.DefaultGenesisState()),
|
||||
v0_15hard.ModuleName: app.MakeCodec().MustMarshalJSON(v0_15hard.DefaultGenesisState()),
|
||||
}
|
||||
|
||||
MigrateAppState(appState)
|
||||
cdc := app.MakeCodec()
|
||||
@ -439,7 +549,7 @@ func TestAuth_MakeAirdropMap(t *testing.T) {
|
||||
}
|
||||
|
||||
func TestAuth_TestAllDepositorsIncluded(t *testing.T) {
|
||||
var deposits hard.Deposits
|
||||
var deposits v0_15hard.Deposits
|
||||
cdc := app.MakeCodec()
|
||||
bz, err := ioutil.ReadFile("./data/hard-deposits-block-1543671.json")
|
||||
if err != nil {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user