laconicd-deprecated/testutil/fund.go

// Copyright 2021 Evmos Foundation
// This file is part of Evmos' Ethermint library.
//
// The Ethermint library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The Ethermint library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the Ethermint library. If not, see https://github.com/evmos/ethermint/blob/main/LICENSE
package testutil

import (
	sdk "github.com/cosmos/cosmos-sdk/types"
	bankkeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper"
	evmtypes "github.com/evmos/ethermint/x/evm/types"
)

// FundAccount is a utility function that funds an account by minting and
// sending the coins to the address. This should be used for testing purposes
// only!
func FundAccount(bankKeeper bankkeeper.Keeper, ctx sdk.Context, addr sdk.AccAddress, amounts sdk.Coins) error {
	if err := bankKeeper.MintCoins(ctx, evmtypes.ModuleName, amounts); err != nil {
		return err
	}

	return bankKeeper.SendCoinsFromModuleToAccount(ctx, evmtypes.ModuleName, addr, amounts)
}

// FundModuleAccount is a utility function that funds a module account by
// minting and sending the coins to the address. This should be used for testing
// purposes only!
func FundModuleAccount(bankKeeper bankkeeper.Keeper, ctx sdk.Context, recipientMod string, amounts sdk.Coins) error {
	if err := bankKeeper.MintCoins(ctx, evmtypes.ModuleName, amounts); err != nil {
		return err
	}

	return bankKeeper.SendCoinsFromModuleToModule(ctx, evmtypes.ModuleName, recipientMod, amounts)
}