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Original file line number | Diff line number | Diff line change |
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package v11_12_0 | ||
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import ( | ||
store "github.com/cosmos/cosmos-sdk/store/types" | ||
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"github.com/persistenceOne/persistenceCore/v11/app/upgrades" | ||
) | ||
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const ( | ||
// UpgradeName defines the on-chain upgrade name. | ||
UpgradeName = "v11.12.0" | ||
) | ||
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var Upgrade = upgrades.Upgrade{ | ||
UpgradeName: UpgradeName, | ||
CreateUpgradeHandler: CreateUpgradeHandler, | ||
StoreUpgrades: store.StoreUpgrades{}, | ||
} |
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Original file line number | Diff line number | Diff line change |
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package v11_12_0 | ||
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import ( | ||
sdk "github.com/cosmos/cosmos-sdk/types" | ||
"github.com/cosmos/cosmos-sdk/types/module" | ||
upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types" | ||
liquidstaketypes "github.com/persistenceOne/pstake-native/v2/x/liquidstake/types" | ||
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"github.com/persistenceOne/persistenceCore/v11/app/keepers" | ||
"github.com/persistenceOne/persistenceCore/v11/app/upgrades" | ||
) | ||
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func CreateUpgradeHandler(args upgrades.UpgradeHandlerArgs) upgradetypes.UpgradeHandler { | ||
return func(ctx sdk.Context, plan upgradetypes.Plan, vm module.VersionMap) (module.VersionMap, error) { | ||
ctx.Logger().Info("running module migrations...") | ||
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DelegateLiquidStakeRewards(ctx, args.Keepers) | ||
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return args.ModuleManager.RunMigrations(ctx, args.Configurator, vm) | ||
} | ||
} | ||
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func DelegateLiquidStakeRewards(ctx sdk.Context, k *keepers.AppKeepers) { | ||
proxyAccBalance := k.LiquidStakeKeeper.GetProxyAccBalance(ctx, liquidstaketypes.LiquidStakeProxyAcc) | ||
amountToDelegate := proxyAccBalance.Amount | ||
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whitelistedValidators := k.LiquidStakeKeeper.GetParams(ctx).WhitelistedValidators | ||
whitelistedValsMap := liquidstaketypes.GetWhitelistedValsMap(whitelistedValidators) | ||
activeLiquidVals := k.LiquidStakeKeeper.GetActiveLiquidValidators(ctx, whitelistedValsMap) | ||
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// currently auto compounding fee rate is zero, therefore fee logic is not added here. | ||
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err := k.LiquidStakeKeeper.LiquidDelegate(ctx, liquidstaketypes.LiquidStakeProxyAcc, activeLiquidVals, amountToDelegate, whitelistedValsMap) | ||
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// if liquid delegate fails then try to delegate to any one active validator | ||
if err != nil { | ||
ctx.Logger().Info("failed to liquid delegate, trying to delegate to any one validator...", "error", err.Error()) | ||
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for _, lv := range activeLiquidVals { | ||
val, _ := k.StakingKeeper.GetValidator(ctx, lv.GetOperator()) | ||
err2 := k.LiquidStakeKeeper.DelegateWithCap(ctx, liquidstaketypes.LiquidStakeProxyAcc, val, amountToDelegate) | ||
if err2 != nil { | ||
ctx.Logger().Info("failed to delegate", "validator", val.GetOperator(), "error", err2.Error()) | ||
// continue with next val | ||
} else { | ||
// successfully delegated, exit | ||
return | ||
} | ||
} | ||
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ctx.Logger().Error("failed to delegate to any of active val set") | ||
} | ||
} |
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