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genesis.go
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genesis.go
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package keeper
import (
"fmt"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/duality-labs/duality/x/incentives/types"
)
// InitGenesis initializes the incentives module's state from a provided genesis state.
func (k Keeper) InitGenesis(ctx sdk.Context, genState types.GenesisState) {
k.SetParams(ctx, genState.Params)
if err := k.InitializeAllStakes(ctx, genState.Stakes); err != nil {
panic(err)
}
if err := k.InitializeAllGauges(ctx, genState.Gauges); err != nil {
panic(err)
}
k.SetLastStakeID(ctx, genState.LastStakeId)
k.SetLastGaugeID(ctx, genState.LastGaugeId)
for _, accountHistory := range genState.AccountHistories {
err := k.SetAccountHistory(ctx, accountHistory)
if err != nil {
panic(err)
}
}
}
// ExportGenesis returns the x/incentives module's exported genesis.
func (k Keeper) ExportGenesis(ctx sdk.Context) *types.GenesisState {
return &types.GenesisState{
Params: k.GetParams(ctx),
Gauges: k.GetNotFinishedGauges(ctx),
LastGaugeId: k.GetLastGaugeID(ctx),
LastStakeId: k.GetLastStakeID(ctx),
Stakes: k.GetStakes(ctx),
AccountHistories: k.GetAllAccountHistory(ctx),
}
}
// InitializeAllStakes takes a set of stakes, and initializes state to be storing
// them all correctly.
func (k Keeper) InitializeAllStakes(ctx sdk.Context, stakes types.Stakes) error {
for i, stake := range stakes {
if i%25000 == 0 {
msg := fmt.Sprintf("Reset %d stake refs, cur stake ID %d", i, stake.ID)
ctx.Logger().Info(msg)
}
err := k.setStake(ctx, stake)
if err != nil {
return err
}
err = k.addStakeRefs(ctx, stake)
if err != nil {
return err
}
}
return nil
}
// InitializeAllGauges takes a set of gauges, and initializes state to be storing
// them all correctly.
func (k Keeper) InitializeAllGauges(ctx sdk.Context, gauges types.Gauges) error {
for _, gauge := range gauges {
err := k.setGauge(ctx, gauge)
if err != nil {
return err
}
err = k.setGaugeRefs(ctx, gauge)
if err != nil {
return err
}
}
return nil
}