mirror of
https://github.com/0glabs/0g-chain.git
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bc33b94822
* update claim attribute type to MultiRewardIndexes * update param attribute type to MultiRewardPeriods * keeper: update params to match types * keeper: update delegator core keeper methods * keeper: update InitializeHardDelegatorReward * keeper: update SynchronizeHardDelegatorRewards * remove reward factor in favor of reward indexes * update querier * fix test: delegator init test * fix test: delegator sync test * implement delegator reward accumulation * fix test: delegator general tests * add legact types, update v0_11 -> v0_14 migration * remove duplicate import form v0_15 migration * implement v0_15incentive migration * test data and migration test * add multiple reward denoms to init/sync tests * update delegator test with multiple reward coins * clean up simulation sync
374 lines
14 KiB
Go
374 lines
14 KiB
Go
package keeper_test
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import (
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"time"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/x/staking"
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"github.com/kava-labs/kava/app"
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"github.com/kava-labs/kava/x/cdp"
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committeetypes "github.com/kava-labs/kava/x/committee/types"
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"github.com/kava-labs/kava/x/hard"
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hardtypes "github.com/kava-labs/kava/x/hard/types"
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"github.com/kava-labs/kava/x/incentive/types"
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"github.com/kava-labs/kava/x/pricefeed"
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)
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const (
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oneYear time.Duration = time.Hour * 24 * 365
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)
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// Avoid cluttering test cases with long function names
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func i(in int64) sdk.Int { return sdk.NewInt(in) }
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func d(str string) sdk.Dec { return sdk.MustNewDecFromStr(str) }
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func c(denom string, amount int64) sdk.Coin { return sdk.NewInt64Coin(denom, amount) }
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func cs(coins ...sdk.Coin) sdk.Coins { return sdk.NewCoins(coins...) }
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func NewCDPGenStateMulti() app.GenesisState {
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cdpGenesis := cdp.GenesisState{
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Params: cdp.Params{
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GlobalDebtLimit: sdk.NewInt64Coin("usdx", 2000000000000),
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SurplusAuctionThreshold: cdp.DefaultSurplusThreshold,
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SurplusAuctionLot: cdp.DefaultSurplusLot,
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DebtAuctionThreshold: cdp.DefaultDebtThreshold,
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DebtAuctionLot: cdp.DefaultDebtLot,
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CollateralParams: cdp.CollateralParams{
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{
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Denom: "xrp",
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Type: "xrp-a",
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LiquidationRatio: sdk.MustNewDecFromStr("2.0"),
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DebtLimit: sdk.NewInt64Coin("usdx", 500000000000),
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StabilityFee: sdk.MustNewDecFromStr("1.000000001547125958"), // %5 apr
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LiquidationPenalty: d("0.05"),
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AuctionSize: i(7000000000),
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Prefix: 0x20,
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SpotMarketID: "xrp:usd",
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LiquidationMarketID: "xrp:usd",
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ConversionFactor: i(6),
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},
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{
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Denom: "btc",
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Type: "btc-a",
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LiquidationRatio: sdk.MustNewDecFromStr("1.5"),
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DebtLimit: sdk.NewInt64Coin("usdx", 500000000000),
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StabilityFee: sdk.MustNewDecFromStr("1.000000000782997609"), // %2.5 apr
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LiquidationPenalty: d("0.025"),
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AuctionSize: i(10000000),
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Prefix: 0x21,
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SpotMarketID: "btc:usd",
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LiquidationMarketID: "btc:usd",
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ConversionFactor: i(8),
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},
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{
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Denom: "bnb",
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Type: "bnb-a",
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LiquidationRatio: sdk.MustNewDecFromStr("1.5"),
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DebtLimit: sdk.NewInt64Coin("usdx", 500000000000),
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StabilityFee: sdk.MustNewDecFromStr("1.000000001547125958"), // %5 apr
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LiquidationPenalty: d("0.05"),
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AuctionSize: i(50000000000),
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Prefix: 0x22,
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SpotMarketID: "bnb:usd",
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LiquidationMarketID: "bnb:usd",
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ConversionFactor: i(8),
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},
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{
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Denom: "busd",
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Type: "busd-a",
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LiquidationRatio: d("1.01"),
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DebtLimit: sdk.NewInt64Coin("usdx", 500000000000),
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StabilityFee: sdk.OneDec(), // %0 apr
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LiquidationPenalty: d("0.05"),
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AuctionSize: i(10000000000),
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Prefix: 0x23,
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SpotMarketID: "busd:usd",
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LiquidationMarketID: "busd:usd",
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ConversionFactor: i(8),
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},
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},
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DebtParam: cdp.DebtParam{
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Denom: "usdx",
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ReferenceAsset: "usd",
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ConversionFactor: i(6),
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DebtFloor: i(10000000),
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},
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},
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StartingCdpID: cdp.DefaultCdpStartingID,
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DebtDenom: cdp.DefaultDebtDenom,
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GovDenom: cdp.DefaultGovDenom,
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CDPs: cdp.CDPs{},
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PreviousAccumulationTimes: cdp.GenesisAccumulationTimes{
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cdp.NewGenesisAccumulationTime("btc-a", time.Time{}, sdk.OneDec()),
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cdp.NewGenesisAccumulationTime("xrp-a", time.Time{}, sdk.OneDec()),
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cdp.NewGenesisAccumulationTime("busd-a", time.Time{}, sdk.OneDec()),
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cdp.NewGenesisAccumulationTime("bnb-a", time.Time{}, sdk.OneDec()),
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},
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TotalPrincipals: cdp.GenesisTotalPrincipals{
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cdp.NewGenesisTotalPrincipal("btc-a", sdk.ZeroInt()),
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cdp.NewGenesisTotalPrincipal("xrp-a", sdk.ZeroInt()),
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cdp.NewGenesisTotalPrincipal("busd-a", sdk.ZeroInt()),
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cdp.NewGenesisTotalPrincipal("bnb-a", sdk.ZeroInt()),
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},
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}
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return app.GenesisState{cdp.ModuleName: cdp.ModuleCdc.MustMarshalJSON(cdpGenesis)}
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}
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func NewPricefeedGenStateMultiFromTime(t time.Time) app.GenesisState {
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pfGenesis := pricefeed.GenesisState{
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Params: pricefeed.Params{
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Markets: []pricefeed.Market{
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{MarketID: "kava:usd", BaseAsset: "kava", QuoteAsset: "usd", Oracles: []sdk.AccAddress{}, Active: true},
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{MarketID: "btc:usd", BaseAsset: "btc", QuoteAsset: "usd", Oracles: []sdk.AccAddress{}, Active: true},
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{MarketID: "xrp:usd", BaseAsset: "xrp", QuoteAsset: "usd", Oracles: []sdk.AccAddress{}, Active: true},
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{MarketID: "bnb:usd", BaseAsset: "bnb", QuoteAsset: "usd", Oracles: []sdk.AccAddress{}, Active: true},
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{MarketID: "busd:usd", BaseAsset: "busd", QuoteAsset: "usd", Oracles: []sdk.AccAddress{}, Active: true},
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{MarketID: "zzz:usd", BaseAsset: "zzz", QuoteAsset: "usd", Oracles: []sdk.AccAddress{}, Active: true},
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},
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},
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PostedPrices: []pricefeed.PostedPrice{
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{
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MarketID: "kava:usd",
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OracleAddress: sdk.AccAddress{},
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Price: sdk.MustNewDecFromStr("2.00"),
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Expiry: t.Add(1 * time.Hour),
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},
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{
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MarketID: "btc:usd",
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OracleAddress: sdk.AccAddress{},
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Price: sdk.MustNewDecFromStr("8000.00"),
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Expiry: t.Add(1 * time.Hour),
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},
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{
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MarketID: "xrp:usd",
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OracleAddress: sdk.AccAddress{},
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Price: sdk.MustNewDecFromStr("0.25"),
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Expiry: t.Add(1 * time.Hour),
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},
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{
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MarketID: "bnb:usd",
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OracleAddress: sdk.AccAddress{},
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Price: sdk.MustNewDecFromStr("17.25"),
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Expiry: t.Add(1 * time.Hour),
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},
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{
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MarketID: "busd:usd",
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OracleAddress: sdk.AccAddress{},
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Price: sdk.OneDec(),
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Expiry: t.Add(1 * time.Hour),
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},
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{
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MarketID: "zzz:usd",
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OracleAddress: sdk.AccAddress{},
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Price: sdk.MustNewDecFromStr("2.00"),
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Expiry: t.Add(1 * time.Hour),
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},
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},
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}
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return app.GenesisState{pricefeed.ModuleName: pricefeed.ModuleCdc.MustMarshalJSON(pfGenesis)}
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}
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func NewHardGenStateMulti(genTime time.Time) HardGenesisBuilder {
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kavaMM := NewStandardMoneyMarket("ukava")
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kavaMM.SpotMarketID = "kava:usd"
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btcMM := NewStandardMoneyMarket("btcb")
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btcMM.SpotMarketID = "btc:usd"
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builder := NewHardGenesisBuilder().WithGenesisTime(genTime).
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WithInitializedMoneyMarket(NewStandardMoneyMarket("usdx")).
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WithInitializedMoneyMarket(kavaMM).
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WithInitializedMoneyMarket(NewStandardMoneyMarket("bnb")).
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WithInitializedMoneyMarket(btcMM).
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WithInitializedMoneyMarket(NewStandardMoneyMarket("xrp")).
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WithInitializedMoneyMarket(NewStandardMoneyMarket("zzz"))
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return builder
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}
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func NewStakingGenesisState() app.GenesisState {
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genState := staking.DefaultGenesisState()
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genState.Params.BondDenom = "ukava"
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return app.GenesisState{
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staking.ModuleName: staking.ModuleCdc.MustMarshalJSON(genState),
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}
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}
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func NewCommitteeGenesisState(members []sdk.AccAddress) app.GenesisState {
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genState := committeetypes.DefaultGenesisState()
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genState.Committees = committeetypes.Committees{
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committeetypes.MemberCommittee{
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BaseCommittee: committeetypes.BaseCommittee{
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ID: genState.NextProposalID,
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Description: "This committee is for testing.",
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Members: members,
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Permissions: []committeetypes.Permission{committeetypes.GodPermission{}},
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VoteThreshold: d("0.667"),
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ProposalDuration: time.Hour * 24 * 7,
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TallyOption: committeetypes.FirstPastThePost,
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},
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},
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}
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genState.NextProposalID += 1
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return app.GenesisState{
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committeetypes.ModuleName: committeetypes.ModuleCdc.MustMarshalJSON(genState),
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}
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}
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// IncentiveGenesisBuilder is a tool for creating an incentive genesis state.
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// Helper methods add values onto a default genesis state.
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// All methods are immutable and return updated copies of the builder.
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type IncentiveGenesisBuilder struct {
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types.GenesisState
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genesisTime time.Time
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}
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func NewIncentiveGenesisBuilder() IncentiveGenesisBuilder {
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return IncentiveGenesisBuilder{
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GenesisState: types.DefaultGenesisState(),
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genesisTime: time.Time{},
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}
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}
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func (builder IncentiveGenesisBuilder) Build() types.GenesisState {
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return builder.GenesisState
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}
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func (builder IncentiveGenesisBuilder) BuildMarshalled() app.GenesisState {
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return app.GenesisState{
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types.ModuleName: types.ModuleCdc.MustMarshalJSON(builder.Build()),
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}
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}
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func (builder IncentiveGenesisBuilder) WithGenesisTime(time time.Time) IncentiveGenesisBuilder {
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builder.genesisTime = time
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builder.Params.ClaimEnd = time.Add(5 * oneYear)
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return builder
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}
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func (builder IncentiveGenesisBuilder) WithInitializedBorrowRewardPeriod(period types.MultiRewardPeriod) IncentiveGenesisBuilder {
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builder.Params.HardBorrowRewardPeriods = append(builder.Params.HardBorrowRewardPeriods, period)
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accumulationTimeForPeriod := types.NewGenesisAccumulationTime(period.CollateralType, builder.genesisTime)
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builder.HardBorrowAccumulationTimes = append(builder.HardBorrowAccumulationTimes, accumulationTimeForPeriod)
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return builder
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}
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func (builder IncentiveGenesisBuilder) WithSimpleBorrowRewardPeriod(ctype string, rewardsPerSecond sdk.Coins) IncentiveGenesisBuilder {
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return builder.WithInitializedBorrowRewardPeriod(types.NewMultiRewardPeriod(
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true,
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ctype,
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builder.genesisTime,
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builder.genesisTime.Add(4*oneYear),
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rewardsPerSecond,
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))
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}
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func (builder IncentiveGenesisBuilder) WithInitializedSupplyRewardPeriod(period types.MultiRewardPeriod) IncentiveGenesisBuilder {
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builder.Params.HardSupplyRewardPeriods = append(builder.Params.HardSupplyRewardPeriods, period)
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accumulationTimeForPeriod := types.NewGenesisAccumulationTime(period.CollateralType, builder.genesisTime)
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builder.HardSupplyAccumulationTimes = append(builder.HardSupplyAccumulationTimes, accumulationTimeForPeriod)
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return builder
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}
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func (builder IncentiveGenesisBuilder) WithSimpleSupplyRewardPeriod(ctype string, rewardsPerSecond sdk.Coins) IncentiveGenesisBuilder {
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return builder.WithInitializedSupplyRewardPeriod(types.NewMultiRewardPeriod(
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true,
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ctype,
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builder.genesisTime,
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builder.genesisTime.Add(4*oneYear),
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rewardsPerSecond,
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))
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}
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func (builder IncentiveGenesisBuilder) WithInitializedDelegatorRewardPeriod(period types.MultiRewardPeriod) IncentiveGenesisBuilder {
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builder.Params.HardDelegatorRewardPeriods = append(builder.Params.HardDelegatorRewardPeriods, period)
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accumulationTimeForPeriod := types.NewGenesisAccumulationTime(period.CollateralType, builder.genesisTime)
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builder.HardDelegatorAccumulationTimes = append(builder.HardDelegatorAccumulationTimes, accumulationTimeForPeriod)
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return builder
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}
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func (builder IncentiveGenesisBuilder) WithSimpleDelegatorRewardPeriod(ctype string, rewardsPerSecond sdk.Coins) IncentiveGenesisBuilder {
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return builder.WithInitializedDelegatorRewardPeriod(types.NewMultiRewardPeriod(
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true,
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ctype,
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builder.genesisTime,
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builder.genesisTime.Add(4*oneYear),
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rewardsPerSecond,
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))
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}
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func (builder IncentiveGenesisBuilder) WithInitializedUSDXRewardPeriod(period types.RewardPeriod) IncentiveGenesisBuilder {
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builder.Params.USDXMintingRewardPeriods = append(builder.Params.USDXMintingRewardPeriods, period)
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accumulationTimeForPeriod := types.NewGenesisAccumulationTime(period.CollateralType, builder.genesisTime)
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builder.USDXAccumulationTimes = append(builder.USDXAccumulationTimes, accumulationTimeForPeriod)
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return builder
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}
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func (builder IncentiveGenesisBuilder) WithSimpleUSDXRewardPeriod(ctype string, rewardsPerSecond sdk.Coin) IncentiveGenesisBuilder {
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return builder.WithInitializedUSDXRewardPeriod(types.NewRewardPeriod(
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true,
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ctype,
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builder.genesisTime,
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builder.genesisTime.Add(4*oneYear),
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rewardsPerSecond,
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))
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}
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func (builder IncentiveGenesisBuilder) WithMultipliers(multipliers types.Multipliers) IncentiveGenesisBuilder {
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builder.Params.ClaimMultipliers = multipliers
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return builder
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}
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// HardGenesisBuilder is a tool for creating a hard genesis state.
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// Helper methods add values onto a default genesis state.
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// All methods are immutable and return updated copies of the builder.
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type HardGenesisBuilder struct {
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hardtypes.GenesisState
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genesisTime time.Time
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}
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func NewHardGenesisBuilder() HardGenesisBuilder {
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return HardGenesisBuilder{
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GenesisState: hardtypes.DefaultGenesisState(),
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}
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}
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func (builder HardGenesisBuilder) Build() hardtypes.GenesisState {
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return builder.GenesisState
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}
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func (builder HardGenesisBuilder) BuildMarshalled() app.GenesisState {
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return app.GenesisState{
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hardtypes.ModuleName: hardtypes.ModuleCdc.MustMarshalJSON(builder.Build()),
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}
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}
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func (builder HardGenesisBuilder) WithGenesisTime(genTime time.Time) HardGenesisBuilder {
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builder.genesisTime = genTime
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return builder
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}
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func (builder HardGenesisBuilder) WithInitializedMoneyMarket(market hard.MoneyMarket) HardGenesisBuilder {
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builder.Params.MoneyMarkets = append(builder.Params.MoneyMarkets, market)
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builder.PreviousAccumulationTimes = append(
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builder.PreviousAccumulationTimes,
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hardtypes.NewGenesisAccumulationTime(market.Denom, builder.genesisTime, sdk.OneDec(), sdk.OneDec()),
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)
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return builder
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}
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func (builder HardGenesisBuilder) WithMinBorrow(minUSDValue sdk.Dec) HardGenesisBuilder {
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builder.Params.MinimumBorrowUSDValue = minUSDValue
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return builder
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}
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func NewStandardMoneyMarket(denom string) hardtypes.MoneyMarket {
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return hardtypes.NewMoneyMarket(
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denom,
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hard.NewBorrowLimit(
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false,
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sdk.NewDec(1e15),
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d("0.6"),
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),
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denom+":usd",
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i(1e6),
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hard.NewInterestRateModel(d("0.05"), d("2"), d("0.8"), d("10")),
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d("0.05"),
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sdk.ZeroDec(),
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)
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}
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