package tron

import (
	"fmt"
	"math"
	"math/big"
	"strconv"

	"github.com/fbsobreira/gotron-sdk/pkg/common/decimals"
)

func FormatSum(amount int64, decimals int64) (string, float64) {
	value := float64(amount) / math.Pow(10, float64(decimals))
	return fmt.Sprintf("%.2f", value), value
}

func FormatSumString(amount string, dec int64) (string, float64) {
	floatValue, _ := strconv.ParseFloat(amount, 64)
	value := floatValue / math.Pow(10, float64(dec))
	return fmt.Sprintf("%.2f", value), value
}

func Float64ToDecimals(amount float64, dec int64) *big.Int {
	value, _ := decimals.ApplyDecimals(big.NewFloat(amount), dec)
	return value
}

func ToTronAddress(eth []byte) []byte {
	prefix := []byte{0x41}
	return append(prefix, eth...)
}