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keeper.go
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keeper.go
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package keeper
import (
"github.com/cosmos/cosmos-sdk/codec"
sdk "github.com/cosmos/cosmos-sdk/types"
paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
types "github.com/akash-network/akash-api/go/node/gov/v1beta3"
)
type IKeeper interface {
Codec() codec.BinaryCodec
StoreKey() sdk.StoreKey
SetDepositParams(ctx sdk.Context, params types.DepositParams) error
GetDepositParams(ctx sdk.Context) (params types.DepositParams)
}
// Keeper of the provider store
type Keeper struct {
skey sdk.StoreKey
cdc codec.BinaryCodec
pspace paramtypes.Subspace
}
// NewKeeper creates and returns an instance for Provider keeper
func NewKeeper(cdc codec.BinaryCodec, skey sdk.StoreKey, pspace paramtypes.Subspace) IKeeper {
if !pspace.HasKeyTable() {
pspace = pspace.WithKeyTable(types.ParamKeyTable())
}
return Keeper{
skey: skey,
cdc: cdc,
pspace: pspace,
}
}
// Codec returns keeper codec
func (k Keeper) Codec() codec.BinaryCodec {
return k.cdc
}
func (k Keeper) StoreKey() sdk.StoreKey {
return k.skey
}
// SetDepositParams sets the deployment parameters to the paramspace.
func (k Keeper) SetDepositParams(ctx sdk.Context, params types.DepositParams) error {
k.pspace.Set(ctx, types.KeyDepositParams, ¶ms)
return nil
}
// GetDepositParams returns the total set of x/gov parameters.
func (k Keeper) GetDepositParams(ctx sdk.Context) types.DepositParams {
var params types.DepositParams
k.pspace.Get(ctx, types.KeyDepositParams, ¶ms)
return params
}