package entities

import (
	"time"
)

type (
	BlockWithTransactions struct {
		Id           int64         `db:"id"`
		Hash         []byte        `db:"hash"`
		PrevHash     []byte        `db:"prev_hash"`
		FinishedAt   time.Time     `db:"finished_at"`
		Transactions []Transaction `db:"transactions"`
	}

	Block struct {
		Id         int64      `db:"id"`
		Hash       []byte     `db:"hash"`
		PrevHash   []byte     `db:"prev_hash"`
		FinishedAt *time.Time `db:"finished_at"`
	}
)

type (
	Transaction struct {
		Hash              []byte    `db:"hash"`
		BlockId           int64     `db:"block_id"`
		SenderPublicKey   []byte    `db:"sender_public_key"`
		ReceiverPublicKey []byte    `db:"receiver_public_key"`
		IsReward          bool      `db:"is_reward"`
		Amount            float64   `db:"amount"`
		AmountBurned      float64   `db:"amount_burned"`
		Message           string    `db:"message"`
		Signature         []byte    `db:"signature"`
		CreatedAt         time.Time `db:"created_at"`
		CreatedAtNs       int64     `db:"created_at_ns"`
		AddedAt           time.Time `db:"added_at"`
	}

	NewTransactionOpts struct {
		Hash              []byte  `db:"hash"`
		BlockId           int64   `db:"block_id"`
		SenderPublicKey   []byte  `db:"sender_public_key"`
		ReceiverPublicKey []byte  `db:"receiver_public_key"`
		IsReward          bool    `db:"is_reward"`
		Amount            float64 `db:"amount"`
		AmountBurned      float64 `db:"amount_burned"`
		Message           string  `db:"message"`
		Signature         []byte  `db:"signature"`
		CreatedAt         int64   `db:"created_at"`
		CreatedAtNs       int64   `db:"created_at_ns"`
	}
)