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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"
"github.com/tendermint/tendermint/libs/log"
"github.com/desmos-labs/desmos/v4/x/subspaces/types"
)
type Keeper struct {
storeKey sdk.StoreKey
cdc codec.BinaryCodec
hooks types.SubspacesHooks
}
// NewKeeper creates new instances of the subspaces keeper
func NewKeeper(cdc codec.BinaryCodec, storeKey sdk.StoreKey) Keeper {
return Keeper{
storeKey: storeKey,
cdc: cdc,
}
}
// Logger returns a module-specific logger
func (k Keeper) Logger(ctx sdk.Context) log.Logger {
return ctx.Logger().With("module", "x/"+types.ModuleName)
}
// SetHooks allows to set the subspaces hooks
func (k *Keeper) SetHooks(sh types.SubspacesHooks) *Keeper {
if k.hooks != nil {
panic("cannot set subspaces hooks twice")
}
k.hooks = sh
return k
}