feat(#242): Added bankkeeper

x/cardchain/keeper/keeper.go

@@ -32,6 +32,8 @@ type (
 		// the address capable of executing a MsgUpdateParams message. Typically, this
 		// should be the x/gov module account.
 		authority string
+
+		BankKeeper types.BankKeeper
 	}
 )
 
@@ -40,6 +42,7 @@ func NewKeeper(
 	storeService store.KVStoreService,
 	logger log.Logger,
 	authority string,
+	bankKeeper types.BankKeeper,
 
 ) Keeper {
 	if _, err := sdk.AccAddressFromBech32(authority); err != nil {
@@ -62,6 +65,8 @@ func NewKeeper(
 		Images:          gtk.NewGTK[*types.Image]("Images", storeService, cdc, gtk.GetEmpty[types.Image]),
 		Servers:         gtk.NewGTK[*types.Server]("Servers", storeService, cdc, gtk.GetEmpty[types.Server]),
 		Encounters:      gtk.NewGTK[*types.Encounter]("Encounters", storeService, cdc, gtk.GetEmpty[types.Encounter]),
+
+		BankKeeper: bankKeeper,
 	}
 }
 

x/cardchain/module/module.go

@@ -202,6 +202,7 @@ func ProvideModule(in ModuleInputs) ModuleOutputs {
 		in.StoreService,
 		in.Logger,
 		authority.String(),
+		in.BankKeeper,
 	)
 	m := NewAppModule(
 		in.Cdc,

x/cardchain/types/expected_keepers.go

@@ -15,6 +15,12 @@ type AccountKeeper interface {
 // BankKeeper defines the expected interface for the Bank module.
 type BankKeeper interface {
 	SpendableCoins(context.Context, sdk.AccAddress) sdk.Coins
+	MintCoins(ctx context.Context, moduleName string, amt sdk.Coins) error
+	BurnCoins(ctx context.Context, moduleName string, amt sdk.Coins) error
+	SendCoins(ctx context.Context, fromAddr, toAddr sdk.AccAddress, amt sdk.Coins) error
+	SendCoinsFromModuleToAccount(ctx context.Context, senderModule string, recipientAddr sdk.AccAddress, amt sdk.Coins) error
+	SendCoinsFromModuleToModule(ctx context.Context, senderModule, recipientModule string, amt sdk.Coins) error
+	SendCoinsFromAccountToModule(ctx context.Context, senderAddr sdk.AccAddress, recipientModule string, amt sdk.Coins) error
 	// Methods imported from bank should be defined here
 }