datastructures.go

package types

// Message - MessageBody can be of any type but will be use here for Transaction, AckTransaction
type Message struct {
	MessageType string      `json:"messageType"`
	MessageBody interface{} `json:"messageBody"`
}

// Transaction - represents a transaction in the blockchain
type Transaction struct {
	Id       string `json:"id"`
	Sender   string `json:"sender"`
	Receiver string `json:"receiver"`
	Amount   string `json:"amount"`
}

// AckTransaction - represents an acknowledgement of a transaction @see vote function
type AckTransaction struct {
	Id                  string `json:"id"`
	AmountOfCorrectNode int    `json:"amountOfCorrectNode"`
	TotalNodes          int    `json:"totalNodes"`
}

type Database []Transaction