Struct bc::BlockHeader

pub struct BlockHeader {
    pub version: i32,
    pub prev_block_hash: BlockHash,
    pub merkle_root: Bytes32,
    pub time: u32,
    pub bits: u32,
    pub nonce: u32,
}

Fields

version: i32

Block version, now repurposed for soft fork signalling.

prev_block_hash: BlockHash

Reference to the previous block in the chain.

merkle_root: Bytes32

The root hash of the merkle tree of transactions in the block.

time: u32

The timestamp of the block, as claimed by the miner.

bits: u32

The target value below which the blockhash must lie.

nonce: u32

The nonce, selected to obtain a low enough blockhash.

Trait Implementations

impl Clone for BlockHeader

fn clone(&self) -> BlockHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BlockHeader

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BlockHeader

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for BlockHeader

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for BlockHeader

fn cmp(&self, other: &BlockHeader) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for BlockHeader

fn eq(&self, other: &BlockHeader) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for BlockHeader

fn partial_cmp(&self, other: &BlockHeader) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for BlockHeader

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

Serialize this value into the given Serde serializer.

impl StrictDecode for BlockHeader

fn strict_decode(reader: &mut impl TypedRead) -> Result<Self, DecodeError>

fn strict_read(lim: usize, reader: impl Read) -> Result<Self, DecodeError>

impl StrictDumb for BlockHeader

fn strict_dumb() -> Self

impl StrictEncode for BlockHeader

fn strict_encode<W: TypedWrite>(&self, writer: W) -> Result<W>

fn strict_write(&self, lim: usize, writer: impl Write) -> Result<usize, Error>

impl StrictStruct for BlockHeader

const ALL_FIELDS: &'static [&'static str] = _

fn strict_check_fields()

fn strict_type_info() -> TypeInfo<Self>

impl StrictType for BlockHeader

const STRICT_LIB_NAME: &'static str = LIB_NAME_BITCOIN

fn strict_name() -> Option<TypeName>

impl Copy for BlockHeader

impl Eq for BlockHeader

impl StrictProduct for BlockHeader

impl StructuralEq for BlockHeader

impl StructuralPartialEq for BlockHeader