validators

type BLSValidator struct {
	Address      types.Address
	BLSPublicKey BLSValidatorPublicKey
}

type BLSValidatorPublicKey []byte

type ECDSAValidator struct {
	Address types.Address
}

type Set struct {
	ValidatorType ValidatorType
	Validators    []Validator
}

type Validator interface {
	// Return the validator type
	Type() ValidatorType
	// Return the string representation
	String() string
	// Return the address of the validator
	Addr() types.Address
	// Return of copy of the validator
	Copy() Validator
	// Check the same validator or not
	Equal(Validator) bool
	// RLP Marshaller to encode to bytes
	MarshalRLPWith(*fastrlp.Arena) *fastrlp.Value
	// RLP Unmarshaller to encode from bytes
	UnmarshalRLPFrom(*fastrlp.Parser, *fastrlp.Value) error
	// Return bytes in RLP encode
	Bytes() []byte
	// Decode bytes in RLP encode and map to the fields
	SetFromBytes([]byte) error
}

type ValidatorType string

type Validators interface {
	// Return the type of the validators
	Type() ValidatorType
	// Return the size of collection
	Len() int
	// Check equality of each element
	Equal(Validators) bool
	// Return of the whole collection
	Copy() Validators
	// Get validator at specified height
	At(uint64) Validator
	// Find the index of the validator that has specified address
	Index(types.Address) int64
	// Check the validator that has specified address exists in the collection
	Includes(types.Address) bool
	// Add a validator into collection
	Add(Validator) error
	// Remove a validator from collection
	Del(Validator) error
	// Merge 2 collections into one collection
	Merge(Validators) error
	// RLP Marshaller to encode to bytes
	MarshalRLPWith(*fastrlp.Arena) *fastrlp.Value
	// Decode bytes in RLP encode and map to the elements
	UnmarshalRLPFrom(*fastrlp.Parser, *fastrlp.Value) error
}