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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"
sdk "github.com/cosmos/cosmos-sdk/types"
paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
"github.com/tendermint/tendermint/libs/log"
"github.com/hardiksa/ambinet/v4/x/erc20/types"
)
// Keeper of this module maintains collections of erc20.
type Keeper struct {
storeKey sdk.StoreKey
cdc codec.BinaryCodec
paramstore paramtypes.Subspace
accountKeeper types.AccountKeeper
bankKeeper types.BankKeeper
evmKeeper types.EVMKeeper
}
// NewKeeper creates new instances of the erc20 Keeper
func NewKeeper(
storeKey sdk.StoreKey,
cdc codec.BinaryCodec,
ps paramtypes.Subspace,
ak types.AccountKeeper,
bk types.BankKeeper,
evmKeeper types.EVMKeeper,
) Keeper {
// set KeyTable if it has not already been set
if !ps.HasKeyTable() {
ps = ps.WithKeyTable(types.ParamKeyTable())
}
return Keeper{
storeKey: storeKey,
cdc: cdc,
paramstore: ps,
accountKeeper: ak,
bankKeeper: bk,
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))
}