Struct bdk_chain::BlockId

pub struct BlockId {
    pub height: u32,
    pub hash: BlockHash,
}

A reference to a block in the canonical chain.

BlockId implements Anchor. When a transaction is anchored to BlockId, the confirmation block and anchor block are the same block.

Fields

height: u32

The height of the block.

hash: BlockHash

The hash of the block.

Trait Implementations

impl Anchor for BlockId

fn anchor_block(&self) -> Self

Returns the BlockId that the associated blockchain data is “anchored” in.

fn confirmation_height_upper_bound(&self) -> u32

Get the upper bound of the chain data’s confirmation height.

impl AnchorFromBlockPosition for BlockId

fn from_block_position( _block: &Block, block_id: BlockId, _tx_pos: usize ) -> Self

Construct the anchor from a given block, block height and tx_pos within the block.

impl Clone for BlockId

fn clone(&self) -> BlockId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BlockId

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

Formats the value using the given formatter.

impl Default for BlockId

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for BlockId

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<(&u32, &BlockHash)> for BlockId

fn from((height, hash): (&u32, &BlockHash)) -> Self

Converts to this type from the input type.

impl From<(u32, BlockHash)> for BlockId

fn from((height, hash): (u32, BlockHash)) -> Self

Converts to this type from the input type.

impl From<BlockId> for (u32, BlockHash)

fn from(block_id: BlockId) -> Self

Converts to this type from the input type.

impl Hash for BlockId

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 BlockId

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for BlockId

fn eq(&self, other: &BlockId) -> 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 BlockId

fn partial_cmp(&self, other: &BlockId) -> 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 BlockId

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for BlockId

impl Eq for BlockId

impl StructuralPartialEq for BlockId