package valset

import "fmt"

// TotalVotingPowerExceededError is returned when the maximum allowed total voting power is exceeded
type TotalVotingPowerExceededError struct {
	Sum        int64
	Validators []*Validator
}

func (e *TotalVotingPowerExceededError) Error() string {
	return fmt.Sprintf(
		"Total voting power should be guarded to not exceed %v; got: %v; for validator set: %v",
		MaxTotalVotingPower,
		e.Sum,
		e.Validators,
	)
}

type InvalidStartEndBlockError struct {
	Start         uint64
	End           uint64
	CurrentHeader uint64
}

func (e *InvalidStartEndBlockError) Error() string {
	return fmt.Sprintf(
		"Invalid parameters start: %d and end block: %d params",
		e.Start,
		e.End,
	)
}