package v0_11 import ( "time" sdk "github.com/cosmos/cosmos-sdk/types" v0_11bep3 "github.com/kava-labs/kava/x/bep3/legacy/v0_11" v0_9bep3 "github.com/kava-labs/kava/x/bep3/legacy/v0_9" v0_11cdp "github.com/kava-labs/kava/x/cdp" v0_9cdp "github.com/kava-labs/kava/x/cdp/legacy/v0_9" v0_11incentive "github.com/kava-labs/kava/x/incentive" v0_9incentive "github.com/kava-labs/kava/x/incentive/legacy/v0_9" v0_11pricefeed "github.com/kava-labs/kava/x/pricefeed" v0_9pricefeed "github.com/kava-labs/kava/x/pricefeed/legacy/v0_9" ) // MigrateBep3 migrates from a v0.9 (or v0.10) bep3 genesis state to a v0.11 bep3 genesis state func MigrateBep3(oldGenState v0_9bep3.GenesisState) v0_11bep3.GenesisState { var assetParams v0_11bep3.AssetParams var assetSupplies v0_11bep3.AssetSupplies v0_9Params := oldGenState.Params for _, asset := range v0_9Params.SupportedAssets { v10AssetParam := v0_11bep3.AssetParam{ Active: asset.Active, Denom: asset.Denom, CoinID: asset.CoinID, DeputyAddress: v0_9Params.BnbDeputyAddress, FixedFee: v0_9Params.BnbDeputyFixedFee, MinSwapAmount: sdk.OneInt(), // set min swap to one - prevents accounts that hold zero bnb from creating spam txs MaxSwapAmount: v0_9Params.MaxAmount, MinBlockLock: v0_9Params.MinBlockLock, MaxBlockLock: v0_9Params.MaxBlockLock, SupplyLimit: v0_11bep3.SupplyLimit{ Limit: asset.Limit, TimeLimited: false, TimePeriod: time.Duration(0), TimeBasedLimit: sdk.ZeroInt(), }, } assetParams = append(assetParams, v10AssetParam) } for _, supply := range oldGenState.AssetSupplies { newSupply := v0_11bep3.NewAssetSupply(supply.IncomingSupply, supply.OutgoingSupply, supply.CurrentSupply, sdk.NewCoin(supply.CurrentSupply.Denom, sdk.ZeroInt()), time.Duration(0)) assetSupplies = append(assetSupplies, newSupply) } var swaps v0_11bep3.AtomicSwaps for _, oldSwap := range oldGenState.AtomicSwaps { newSwap := v0_11bep3.AtomicSwap{ Amount: oldSwap.Amount, RandomNumberHash: oldSwap.RandomNumberHash, ExpireHeight: oldSwap.ExpireHeight, Timestamp: oldSwap.Timestamp, Sender: oldSwap.Sender, Recipient: oldSwap.Recipient, SenderOtherChain: oldSwap.SenderOtherChain, RecipientOtherChain: oldSwap.RecipientOtherChain, ClosedBlock: oldSwap.ClosedBlock, Status: v0_11bep3.SwapStatus(oldSwap.Status), CrossChain: oldSwap.CrossChain, Direction: v0_11bep3.SwapDirection(oldSwap.Direction), } swaps = append(swaps, newSwap) } return v0_11bep3.GenesisState{ Params: v0_11bep3.Params{ AssetParams: assetParams}, AtomicSwaps: swaps, Supplies: assetSupplies, PreviousBlockTime: v0_11bep3.DefaultPreviousBlockTime, } } // MigrateCDP migrates from a v0.9 (or v0.10) cdp genesis state to a v0.11 cdp genesis state func MigrateCDP(oldGenState v0_9cdp.GenesisState) v0_11cdp.GenesisState { var newCDPs v0_11cdp.CDPs var newDeposits v0_11cdp.Deposits var newCollateralParams v0_11cdp.CollateralParams newStartingID := oldGenState.StartingCdpID for _, cdp := range oldGenState.CDPs { newCDP := v0_11cdp.NewCDPWithFees(cdp.ID, cdp.Owner, cdp.Collateral, "bnb-a", cdp.Principal, cdp.AccumulatedFees, cdp.FeesUpdated) newCDPs = append(newCDPs, newCDP) } for _, dep := range oldGenState.Deposits { newDep := v0_11cdp.NewDeposit(dep.CdpID, dep.Depositor, dep.Amount) newDeposits = append(newDeposits, newDep) } for _, cp := range oldGenState.Params.CollateralParams { newCollateralParam := v0_11cdp.NewCollateralParam(cp.Denom, "bnb-a", cp.LiquidationRatio, cp.DebtLimit, cp.StabilityFee, cp.AuctionSize, cp.LiquidationPenalty, 0x01, cp.SpotMarketID, cp.LiquidationMarketID, cp.ConversionFactor) newCollateralParams = append(newCollateralParams, newCollateralParam) } btcbCollateralParam := v0_11cdp.NewCollateralParam("btcb", "btcb-a", sdk.MustNewDecFromStr("1.5"), sdk.NewCoin("usdx", sdk.NewInt(100000000000)), sdk.MustNewDecFromStr("1.000000001547125958"), sdk.NewInt(100000000), sdk.MustNewDecFromStr("0.075000000000000000"), 0x02, "btc:usd", "btc:usd:30", sdk.NewInt(8)) busdaCollateralParam := v0_11cdp.NewCollateralParam("busd", "busd-a", sdk.MustNewDecFromStr("1.01"), sdk.NewCoin("usdx", sdk.NewInt(3000000000000)), sdk.OneDec(), sdk.NewInt(1000000000000), sdk.MustNewDecFromStr("0.075000000000000000"), 0x03, "busd:usd", "busd:usd:30", sdk.NewInt(8)) busdbCollateralParam := v0_11cdp.NewCollateralParam("busd", "busd-b", sdk.MustNewDecFromStr("1.1"), sdk.NewCoin("usdx", sdk.NewInt(1000000000000)), sdk.MustNewDecFromStr("1.000000012857214317"), sdk.NewInt(1000000000000), sdk.MustNewDecFromStr("0.075000000000000000"), 0x04, "busd:usd", "busd:usd:30", sdk.NewInt(8)) xrpbCollateralParam := v0_11cdp.NewCollateralParam("xrpb", "xrpb-a", sdk.MustNewDecFromStr("1.5"), sdk.NewCoin("usdx", sdk.NewInt(100000000000)), sdk.MustNewDecFromStr("1.000000001547125958"), sdk.NewInt(4000000000000), sdk.MustNewDecFromStr("0.075000000000000000"), 0x05, "xrp:usd", "xrp:usd:30", sdk.NewInt(8)) newCollateralParams = append(newCollateralParams, btcbCollateralParam, busdaCollateralParam, busdbCollateralParam, xrpbCollateralParam) oldDebtParam := oldGenState.Params.DebtParam newDebtParam := v0_11cdp.NewDebtParam(oldDebtParam.Denom, oldDebtParam.ReferenceAsset, oldDebtParam.ConversionFactor, oldDebtParam.DebtFloor, oldDebtParam.SavingsRate) newGlobalDebtLimit := oldGenState.Params.GlobalDebtLimit.Add(btcbCollateralParam.DebtLimit).Add(busdaCollateralParam.DebtLimit).Add(busdbCollateralParam.DebtLimit).Add(xrpbCollateralParam.DebtLimit) newParams := v0_11cdp.NewParams(newGlobalDebtLimit, newCollateralParams, newDebtParam, oldGenState.Params.SurplusAuctionThreshold, oldGenState.Params.SurplusAuctionLot, oldGenState.Params.DebtAuctionThreshold, oldGenState.Params.DebtAuctionLot, oldGenState.Params.SavingsDistributionFrequency, false) return v0_11cdp.NewGenesisState( newParams, newCDPs, newDeposits, newStartingID, oldGenState.DebtDenom, oldGenState.GovDenom, oldGenState.PreviousDistributionTime, sdk.ZeroInt(), ) } // MigrateIncentive migrates from a v0.9 (or v0.10) incentive genesis state to a v0.11 incentive genesis state func MigrateIncentive(oldGenState v0_9incentive.GenesisState) v0_11incentive.GenesisState { var newRewards v0_11incentive.Rewards var newRewardPeriods v0_11incentive.RewardPeriods var newClaimPeriods v0_11incentive.ClaimPeriods var newClaims v0_11incentive.Claims var newClaimPeriodIds v0_11incentive.GenesisClaimPeriodIDs newMultiplier := v0_11incentive.NewMultiplier(v0_11incentive.Large, 12, sdk.OneDec()) smallMultiplier := v0_11incentive.NewMultiplier(v0_11incentive.Small, 1, sdk.MustNewDecFromStr("0.25")) for _, oldReward := range oldGenState.Params.Rewards { newReward := v0_11incentive.NewReward(oldReward.Active, oldReward.Denom+"-a", oldReward.AvailableRewards, oldReward.Duration, v0_11incentive.Multipliers{smallMultiplier, newMultiplier}, oldReward.ClaimDuration) newRewards = append(newRewards, newReward) } newParams := v0_11incentive.NewParams(true, newRewards) for _, oldRewardPeriod := range oldGenState.RewardPeriods { newRewardPeriod := v0_11incentive.NewRewardPeriod(oldRewardPeriod.Denom+"-a", oldRewardPeriod.Start, oldRewardPeriod.End, oldRewardPeriod.Reward, oldRewardPeriod.ClaimEnd, v0_11incentive.Multipliers{smallMultiplier, newMultiplier}) newRewardPeriods = append(newRewardPeriods, newRewardPeriod) } for _, oldClaimPeriod := range oldGenState.ClaimPeriods { newClaimPeriod := v0_11incentive.NewClaimPeriod(oldClaimPeriod.Denom+"-a", oldClaimPeriod.ID, oldClaimPeriod.End, v0_11incentive.Multipliers{smallMultiplier, newMultiplier}) newClaimPeriods = append(newClaimPeriods, newClaimPeriod) } for _, oldClaim := range oldGenState.Claims { newClaim := v0_11incentive.NewClaim(oldClaim.Owner, oldClaim.Reward, oldClaim.Denom+"-a", oldClaim.ClaimPeriodID) newClaims = append(newClaims, newClaim) } for _, oldClaimPeriodID := range oldGenState.NextClaimPeriodIDs { newClaimPeriodID := v0_11incentive.GenesisClaimPeriodID{ CollateralType: oldClaimPeriodID.Denom + "-a", ID: oldClaimPeriodID.ID, } newClaimPeriodIds = append(newClaimPeriodIds, newClaimPeriodID) } return v0_11incentive.NewGenesisState(newParams, oldGenState.PreviousBlockTime, newRewardPeriods, newClaimPeriods, newClaims, newClaimPeriodIds) } // MigratePricefeed migrates from a v0.9 (or v0.10) pricefeed genesis state to a v0.11 pricefeed genesis state func MigratePricefeed(oldGenState v0_9pricefeed.GenesisState) v0_11pricefeed.GenesisState { var newMarkets v0_11pricefeed.Markets var newPostedPrices v0_11pricefeed.PostedPrices var oracles []sdk.AccAddress for _, market := range oldGenState.Params.Markets { newMarket := v0_11pricefeed.NewMarket(market.MarketID, market.BaseAsset, market.QuoteAsset, market.Oracles, market.Active) newMarkets = append(newMarkets, newMarket) oracles = market.Oracles } // ------- add btc, xrp, busd markets -------- btcSpotMarket := v0_11pricefeed.NewMarket("btc:usd", "btc", "usd", oracles, true) btcLiquidationMarket := v0_11pricefeed.NewMarket("btc:usd:30", "btc", "usd", oracles, true) xrpSpotMarket := v0_11pricefeed.NewMarket("xrp:usd", "xrp", "usd", oracles, true) xrpLiquidationMarket := v0_11pricefeed.NewMarket("xrp:usd:30", "xrp", "usd", oracles, true) busdSpotMarket := v0_11pricefeed.NewMarket("busd:usd", "busd", "usd", oracles, true) busdLiquidationMarket := v0_11pricefeed.NewMarket("busd:usd:30", "busd", "usd", oracles, true) newMarkets = append(newMarkets, btcSpotMarket, btcLiquidationMarket, xrpSpotMarket, xrpLiquidationMarket, busdSpotMarket, busdLiquidationMarket) for _, price := range oldGenState.PostedPrices { newPrice := v0_11pricefeed.NewPostedPrice(price.MarketID, price.OracleAddress, price.Price, price.Expiry) newPostedPrices = append(newPostedPrices, newPrice) } newParams := v0_11pricefeed.NewParams(newMarkets) return v0_11pricefeed.NewGenesisState(newParams, newPostedPrices) }