package cdp_test import ( "time" sdkmath "cosmossdk.io/math" "github.com/cosmos/cosmos-sdk/codec" sdk "github.com/cosmos/cosmos-sdk/types" tmtime "github.com/tendermint/tendermint/types/time" "github.com/kava-labs/kava/app" "github.com/kava-labs/kava/x/cdp/types" pricefeedtypes "github.com/kava-labs/kava/x/pricefeed/types" ) // Avoid cluttering test cases with long function names func i(in int64) sdkmath.Int { return sdkmath.NewInt(in) } func d(str string) sdk.Dec { return sdk.MustNewDecFromStr(str) } func c(denom string, amount int64) sdk.Coin { return sdk.NewInt64Coin(denom, amount) } func cs(coins ...sdk.Coin) sdk.Coins { return sdk.NewCoins(coins...) } func NewPricefeedGenState(cdc codec.JSONCodec, asset string, price sdk.Dec) app.GenesisState { pfGenesis := pricefeedtypes.GenesisState{ Params: pricefeedtypes.Params{ Markets: []pricefeedtypes.Market{ {MarketID: asset + ":usd", BaseAsset: asset, QuoteAsset: "usd", Oracles: []sdk.AccAddress{}, Active: true}, }, }, PostedPrices: []pricefeedtypes.PostedPrice{ { MarketID: asset + ":usd", OracleAddress: sdk.AccAddress{}, Price: price, Expiry: time.Now().Add(1 * time.Hour), }, }, } return app.GenesisState{pricefeedtypes.ModuleName: cdc.MustMarshalJSON(&pfGenesis)} } func NewCDPGenState(cdc codec.JSONCodec, asset string, liquidationRatio sdk.Dec) app.GenesisState { cdpGenesis := types.GenesisState{ Params: types.Params{ GlobalDebtLimit: sdk.NewInt64Coin("usdx", 1000000000000), SurplusAuctionThreshold: types.DefaultSurplusThreshold, SurplusAuctionLot: types.DefaultSurplusLot, DebtAuctionThreshold: types.DefaultDebtThreshold, DebtAuctionLot: types.DefaultDebtLot, CollateralParams: types.CollateralParams{ { Denom: asset, Type: asset + "-a", LiquidationRatio: liquidationRatio, DebtLimit: sdk.NewInt64Coin("usdx", 1000000000000), StabilityFee: sdk.MustNewDecFromStr("1.000000001547125958"), // %5 apr LiquidationPenalty: d("0.05"), AuctionSize: i(1000000000), ConversionFactor: i(6), SpotMarketID: asset + ":usd", LiquidationMarketID: asset + ":usd", KeeperRewardPercentage: d("0.01"), CheckCollateralizationIndexCount: i(10), }, }, DebtParam: types.DebtParam{ Denom: "usdx", ReferenceAsset: "usd", ConversionFactor: i(6), DebtFloor: i(10000000), }, }, StartingCdpID: types.DefaultCdpStartingID, DebtDenom: types.DefaultDebtDenom, GovDenom: types.DefaultGovDenom, CDPs: types.CDPs{}, PreviousAccumulationTimes: types.GenesisAccumulationTimes{ types.NewGenesisAccumulationTime(asset+"-a", time.Time{}, sdk.OneDec()), }, TotalPrincipals: types.GenesisTotalPrincipals{ types.NewGenesisTotalPrincipal(asset+"-a", sdk.ZeroInt()), }, } return app.GenesisState{types.ModuleName: cdc.MustMarshalJSON(&cdpGenesis)} } func NewPricefeedGenStateMulti(cdc codec.JSONCodec) app.GenesisState { pfGenesis := pricefeedtypes.GenesisState{ Params: pricefeedtypes.Params{ Markets: []pricefeedtypes.Market{ {MarketID: "btc:usd", BaseAsset: "btc", QuoteAsset: "usd", Oracles: []sdk.AccAddress{}, Active: true}, {MarketID: "xrp:usd", BaseAsset: "xrp", QuoteAsset: "usd", Oracles: []sdk.AccAddress{}, Active: true}, }, }, PostedPrices: []pricefeedtypes.PostedPrice{ { MarketID: "btc:usd", OracleAddress: sdk.AccAddress{}, Price: sdk.MustNewDecFromStr("8000.00"), Expiry: time.Now().Add(1 * time.Hour), }, { MarketID: "xrp:usd", OracleAddress: sdk.AccAddress{}, Price: sdk.MustNewDecFromStr("0.25"), Expiry: time.Now().Add(1 * time.Hour), }, }, } return app.GenesisState{pricefeedtypes.ModuleName: cdc.MustMarshalJSON(&pfGenesis)} } func NewCDPGenStateMulti(cdc codec.JSONCodec) app.GenesisState { cdpGenesis := types.GenesisState{ Params: types.Params{ GlobalDebtLimit: sdk.NewInt64Coin("usdx", 1000000000000), SurplusAuctionThreshold: types.DefaultSurplusThreshold, SurplusAuctionLot: types.DefaultSurplusLot, DebtAuctionThreshold: types.DefaultDebtThreshold, DebtAuctionLot: types.DefaultDebtLot, CollateralParams: types.CollateralParams{ { Denom: "xrp", Type: "xrp-a", LiquidationRatio: sdk.MustNewDecFromStr("2.0"), DebtLimit: sdk.NewInt64Coin("usdx", 500000000000), StabilityFee: sdk.MustNewDecFromStr("1.000000001547125958"), // %5 apr LiquidationPenalty: d("0.05"), AuctionSize: i(7000000000), SpotMarketID: "xrp:usd", LiquidationMarketID: "xrp:usd", KeeperRewardPercentage: d("0.01"), CheckCollateralizationIndexCount: i(10), ConversionFactor: i(6), }, { Denom: "btc", Type: "btc-a", LiquidationRatio: sdk.MustNewDecFromStr("1.5"), DebtLimit: sdk.NewInt64Coin("usdx", 500000000000), StabilityFee: sdk.MustNewDecFromStr("1.000000000782997609"), // %2.5 apr LiquidationPenalty: d("0.025"), AuctionSize: i(10000000), SpotMarketID: "btc:usd", LiquidationMarketID: "btc:usd", KeeperRewardPercentage: d("0.01"), CheckCollateralizationIndexCount: i(10), ConversionFactor: i(8), }, }, DebtParam: types.DebtParam{ Denom: "usdx", ReferenceAsset: "usd", ConversionFactor: i(6), DebtFloor: i(10000000), }, }, StartingCdpID: types.DefaultCdpStartingID, DebtDenom: types.DefaultDebtDenom, GovDenom: types.DefaultGovDenom, CDPs: types.CDPs{}, PreviousAccumulationTimes: types.GenesisAccumulationTimes{ types.NewGenesisAccumulationTime("btc-a", time.Time{}, sdk.OneDec()), types.NewGenesisAccumulationTime("xrp-a", time.Time{}, sdk.OneDec()), }, TotalPrincipals: types.GenesisTotalPrincipals{ types.NewGenesisTotalPrincipal("btc-a", sdk.ZeroInt()), types.NewGenesisTotalPrincipal("xrp-a", sdk.ZeroInt()), }, } return app.GenesisState{types.ModuleName: cdc.MustMarshalJSON(&cdpGenesis)} } func cdps() (cdps types.CDPs) { _, addrs := app.GeneratePrivKeyAddressPairs(3) c1 := types.NewCDP(uint64(1), addrs[0], sdk.NewCoin("xrp", sdkmath.NewInt(100000000)), "xrp-a", sdk.NewCoin("usdx", sdkmath.NewInt(8000000)), tmtime.Canonical(time.Now()), sdk.OneDec()) c2 := types.NewCDP(uint64(2), addrs[1], sdk.NewCoin("xrp", sdkmath.NewInt(100000000)), "xrp-a", sdk.NewCoin("usdx", sdkmath.NewInt(10000000)), tmtime.Canonical(time.Now()), sdk.OneDec()) c3 := types.NewCDP(uint64(3), addrs[1], sdk.NewCoin("btc", sdkmath.NewInt(1000000000)), "btc-a", sdk.NewCoin("usdx", sdkmath.NewInt(10000000)), tmtime.Canonical(time.Now()), sdk.OneDec()) c4 := types.NewCDP(uint64(4), addrs[2], sdk.NewCoin("xrp", sdkmath.NewInt(1000000000)), "xrp-a", sdk.NewCoin("usdx", sdkmath.NewInt(50000000)), tmtime.Canonical(time.Now()), sdk.OneDec()) cdps = append(cdps, c1, c2, c3, c4) return }