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keeper.go
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keeper.go
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package keeper
import (
"fmt"
"github.com/cosmos/cosmos-sdk/codec"
storetypes "github.com/cosmos/cosmos-sdk/store/types"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/tendermint/tendermint/libs/log"
"github.com/cvn-network/cvn/v2/x/incentives/types"
)
// Keeper of this module maintains collections of incentives.
type Keeper struct {
storeKey storetypes.StoreKey
cdc codec.BinaryCodec
// the address capable of executing a MsgUpdateParams message. Typically, this should be the x/gov module account.
authority sdk.AccAddress
accountKeeper types.AccountKeeper
bankKeeper types.BankKeeper
inflationKeeper types.InflationKeeper
// Currently not used, but added to prevent breaking change s in case we want
// to allocate incentives to staking instead of transferring the deferred
// rewards to the user's wallet
stakeKeeper types.StakeKeeper
evmKeeper types.EVMKeeper
}
// NewKeeper creates new instances of the incentives Keeper
func NewKeeper(
storeKey storetypes.StoreKey,
cdc codec.BinaryCodec,
authority sdk.AccAddress,
ak types.AccountKeeper,
bk types.BankKeeper,
ik types.InflationKeeper,
sk types.StakeKeeper,
evmKeeper types.EVMKeeper,
) Keeper {
// ensure gov module account is set and is not nil
if err := sdk.VerifyAddressFormat(authority); err != nil {
panic(err)
}
return Keeper{
storeKey: storeKey,
cdc: cdc,
authority: authority,
accountKeeper: ak,
bankKeeper: bk,
inflationKeeper: ik,
stakeKeeper: sk,
evmKeeper: evmKeeper,
}
}
// Logger returns a module-specific logger.
func (k Keeper) Logger(ctx sdk.Context) log.Logger {
return ctx.Logger().With("module", fmt.Sprintf("x/%s", types.ModuleName))
}