Struct celestia_types::row::Row

pub struct Row {
    pub id: RowId,
    pub shares: Vec<Vec<u8>>,
}

Row together with the data

Fields

id: RowId

Location of the row in the EDS and associated block height

shares: Vec<Vec<u8>>

Shares contained in the row

Implementations

impl Row

pub fn new( index: u16, eds: &ExtendedDataSquare, block_height: u64 ) -> Result<Self>

Create Row with the given index from EDS

pub fn verify(&self, dah: &DataAvailabilityHeader) -> Result<()>

verify the row against roots from DAH

Trait Implementations

impl Clone for Row

fn clone(&self) -> Row

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Row

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Row

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Row> for Row

fn from(row: Row) -> RawRow

Converts to this type from the input type.

impl Protobuf<Row> for Row

fn encode<B>(&self, buf: &mut B) -> Result<(), Error>

where B: BufMut,

Encode into a buffer in Protobuf format.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), Error>

where B: BufMut,

Encode with a length-delimiter to a buffer in Protobuf format.

fn decode<B>(buf: B) -> Result<Self, Error>

where B: Buf,

Constructor that attempts to decode an instance from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, Error>

where B: Buf,

Constructor that attempts to decode a length-delimited instance from the buffer.

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn encode_vec(&self) -> Result<Vec<u8>, Infallible>

Encodes into a Protobuf-encoded Vec<u8>.

fn decode_vec(v: &[u8]) -> Result<Self, Error>

Constructor that attempts to decode a Protobuf-encoded instance from a Vec<u8> (or equivalent).

fn encode_length_delimited_vec(&self) -> Result<Vec<u8>, Infallible>

Encode with a length-delimiter to a Vec<u8> Protobuf-encoded message.

fn decode_length_delimited_vec(v: &[u8]) -> Result<Self, Error>

Constructor that attempts to decode a Protobuf-encoded instance with a length-delimiter from a Vec<u8> or equivalent.

impl Serialize for Row

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<Row> for Row

type Error = Error

The type returned in the event of a conversion error.

fn try_from(row: RawRow) -> Result<Row, Self::Error>

Performs the conversion.