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keeper.go
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keeper.go
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package keeper
import (
"fmt"
"github.com/tendermint/tendermint/libs/log"
"github.com/CosmWasm/wasmd/x/wasm"
dexcache "github.com/Timwood0x10/sei-chain/x/dex/cache"
"github.com/Timwood0x10/sei-chain/x/dex/types"
epochkeeper "github.com/Timwood0x10/sei-chain/x/epoch/keeper"
"github.com/cosmos/cosmos-sdk/codec"
sdk "github.com/cosmos/cosmos-sdk/types"
authkeeper "github.com/cosmos/cosmos-sdk/x/auth/keeper"
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
bankkeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper"
paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
)
type (
Keeper struct {
Cdc codec.BinaryCodec
storeKey sdk.StoreKey
memKey sdk.StoreKey
Paramstore paramtypes.Subspace
AccountKeeper authkeeper.AccountKeeper
EpochKeeper epochkeeper.Keeper
BankKeeper bankkeeper.Keeper
WasmKeeper wasm.Keeper
MemState *dexcache.MemState
}
)
func NewKeeper(
cdc codec.BinaryCodec,
storeKey,
memKey sdk.StoreKey,
ps paramtypes.Subspace,
epochKeeper epochkeeper.Keeper,
bankKeeper bankkeeper.Keeper,
accountKeeper authkeeper.AccountKeeper,
) *Keeper {
// set KeyTable if it has not already been set
if !ps.HasKeyTable() {
ps = ps.WithKeyTable(types.ParamKeyTable())
}
return &Keeper{
Cdc: cdc,
storeKey: storeKey,
memKey: memKey,
Paramstore: ps,
EpochKeeper: epochKeeper,
BankKeeper: bankKeeper,
AccountKeeper: accountKeeper,
MemState: dexcache.NewMemState(memKey),
}
}
func (k Keeper) Logger(ctx sdk.Context) log.Logger {
return ctx.Logger().With("module", fmt.Sprintf("x/%s", types.ModuleName))
}
func (k Keeper) GetStoreKey() sdk.StoreKey {
return k.storeKey
}
func (k Keeper) GetMemStoreKey() sdk.StoreKey {
return k.memKey
}
func (k *Keeper) SetWasmKeeper(wasmKeeper *wasm.Keeper) {
k.WasmKeeper = *wasmKeeper
}
func (k Keeper) CreateModuleAccount(ctx sdk.Context) {
moduleAcc := authtypes.NewEmptyModuleAccount(types.ModuleName)
k.AccountKeeper.SetModuleAccount(ctx, moduleAcc)
}