// VulcanizeDB
// Copyright © 2019 Vulcanize

// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// This program 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 Affero General Public License for more details.

// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package mocks

import (
	"github.com/ethereum/go-ethereum/statediff"

	"github.com/vulcanize/vulcanizedb/pkg/ipfs"
)

// PayloadConverter is the underlying struct for the Converter interface
type PayloadConverter struct {
	PassedStatediffPayload statediff.Payload
	ReturnIPLDPayload      *ipfs.IPLDPayload
	ReturnErr              error
}

// Convert method is used to convert a geth statediff.Payload to a IPLDPayload
func (pc *PayloadConverter) Convert(payload statediff.Payload) (*ipfs.IPLDPayload, error) {
	pc.PassedStatediffPayload = payload
	return pc.ReturnIPLDPayload, pc.ReturnErr
}