transaction

type Codec[T Tx] interface {
	// Decode decodes the tx bytes into a DecodedTx, containing
	// both concrete and bytes representation of the tx.
	Decode([]byte) (T, error)
	// DecodeJSON decodes the tx JSON bytes into a DecodedTx
	DecodeJSON([]byte) (T, error)
}

type ExecMode uint8

type GenericMsg[T any] interface {
	*T
	Msg
}

type Identity = []byte

type Msg = interface {
	Reset()
	String() string
	ProtoMessage()
}

type Service interface {
	// ExecMode returns the current execution mode.
	ExecMode(ctx context.Context) ExecMode
}

type Tx interface {
	// Hash returns the unique identifier for the Tx.
	Hash() [32]byte
	// GetMessages returns the list of state transitions of the Tx.
	GetMessages() ([]Msg, error)
	// GetSenders returns the tx state transition sender.
	GetSenders() ([]Identity, error) // TODO reduce this to a single identity if accepted
	// GetGasLimit returns the gas limit of the tx. Must return math.MaxUint64 for infinite gas
	// txs.
	GetGasLimit() (uint64, error)
	// Bytes returns the encoded version of this tx. Note: this is ideally cached
	// from the first instance of the decoding of the tx.
	Bytes() []byte
}