package types

import (
	sdk "github.com/cosmos/cosmos-sdk/types"
	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
)

// AccountKeeper defines the expected account keeper interface
type AccountKeeper interface {
	NewAccountWithAddress(ctx sdk.Context, addr sdk.AccAddress) authtypes.AccountI
	GetAllAccounts(ctx sdk.Context) (accounts []authtypes.AccountI)
	IterateAccounts(ctx sdk.Context, cb func(account authtypes.AccountI) bool)
	GetSequence(sdk.Context, sdk.AccAddress) (uint64, error)
	GetAccount(ctx sdk.Context, addr sdk.AccAddress) authtypes.AccountI
	SetAccount(ctx sdk.Context, account authtypes.AccountI)
	RemoveAccount(ctx sdk.Context, account authtypes.AccountI)
}

// BankKeeper defines the expected interface needed to retrieve account balances.
type BankKeeper interface {
	GetBalance(ctx sdk.Context, addr sdk.AccAddress, denom string) sdk.Coin
	SendCoinsFromModuleToAccount(ctx sdk.Context, senderModule string, recipientAddr sdk.AccAddress, amt sdk.Coins) error
	AddCoins(ctx sdk.Context, addr sdk.AccAddress, amt sdk.Coins) error
	SubtractCoins(ctx sdk.Context, addr sdk.AccAddress, amt sdk.Coins) error
	SetBalance(ctx sdk.Context, addr sdk.AccAddress, balance sdk.Coin) error
}