core

type Block struct {
	*Header
	Transactions []Transaction
	Validator    crypto.PublicKey
	Signature    *crypto.Signature
	// contains filtered or unexported fields
}

type BlockHasher struct{}

type BlockValidator struct {
	// contains filtered or unexported fields
}

type Blockchain struct {
	// contains filtered or unexported fields
}

type Decoder[T any] interface {
	Decode(io.Reader, T) error
}

type Encoder[T any] interface {
	Encode(io.Writer, T) error
}

type Hasher[T any] interface {
	Hash(T) types.Hash
}

type Header struct {
	Version       uint32
	PrevBlockHash types.Hash
	DataHash      types.Hash
	Height        uint32
	Timestamp     int64
}

type MemoryStore struct {
}

type Storage interface {
	Put(*Block) error
}

type Transaction struct {
	Data []byte

	From      crypto.PublicKey
	Signature *crypto.Signature
}

type Validator interface {
	ValidateBlock(*Block) error
}