Struct cardano_serialization_lib::HeaderBody

pub struct HeaderBody { /* private fields */ }

Implementations

impl HeaderBody

pub fn to_bytes(&self) -> Vec<u8>

impl HeaderBody

pub fn from_bytes(bytes: Vec<u8>) -> Result<HeaderBody, DeserializeError>

impl HeaderBody

pub fn block_number(&self) -> u32

pub fn slot(&self) -> Result<u32, JsError>

👎 Deprecated since 10.1.0:

Possible boundary error. Use slot_bignum instead

!!! DEPRECATED !!! Returns a Slot32 (u32) value in case the underlying original BigNum (u64) value is within the limits. Otherwise will just raise an error.

pub fn slot_bignum(&self) -> BigNum

pub fn prev_hash(&self) -> Option<BlockHash>

pub fn issuer_vkey(&self) -> Vkey

pub fn vrf_vkey(&self) -> VRFVKey

pub fn nonce_vrf(&self) -> VRFCert

pub fn leader_vrf(&self) -> VRFCert

pub fn block_body_size(&self) -> u32

pub fn block_body_hash(&self) -> BlockHash

pub fn operational_cert(&self) -> OperationalCert

pub fn protocol_version(&self) -> ProtocolVersion

pub fn new(
    block_number: u32,
    slot: u32,
    prev_hash: Option<BlockHash>,
    issuer_vkey: &Vkey,
    vrf_vkey: &VRFVKey,
    nonce_vrf: &VRFCert,
    leader_vrf: &VRFCert,
    block_body_size: u32,
    block_body_hash: &BlockHash,
    operational_cert: &OperationalCert,
    protocol_version: &ProtocolVersion
) -> Self

👎 Deprecated since 10.1.0:

Underlying value capacity of slot (BigNum u64) bigger then Slot32. Use new_bignum instead.

!!! DEPRECATED !!! This constructor uses outdated slot number format. Use .new_headerbody instead

pub fn new_headerbody(
    block_number: u32,
    slot: &BigNum,
    prev_hash: Option<BlockHash>,
    issuer_vkey: &Vkey,
    vrf_vkey: &VRFVKey,
    nonce_vrf: &VRFCert,
    leader_vrf: &VRFCert,
    block_body_size: u32,
    block_body_hash: &BlockHash,
    operational_cert: &OperationalCert,
    protocol_version: &ProtocolVersion
) -> Self

Trait Implementations

impl Clone for HeaderBody

fn clone(&self) -> HeaderBody

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Deserialize for HeaderBody

fn deserialize<R: BufRead + Seek>(
    raw: &mut Deserializer<R>
) -> Result<Self, DeserializeError>

impl DeserializeEmbeddedGroup for HeaderBody

fn deserialize_as_embedded_group<R: BufRead + Seek>(
    raw: &mut Deserializer<R>,
    len: Len
) -> Result<Self, DeserializeError>

impl Serialize for HeaderBody

fn serialize<'se, W: Write>(
    &self,
    serializer: &'se mut Serializer<W>
) -> Result<&'se mut Serializer<W>>