pub struct Block {
pub header: BlockHeader,
pub txdata: Vec<Transaction>,
}
Expand description
Bitcoin block.
A collection of transactions with an attached proof of work.
See Bitcoin Wiki: Block for more information.
Bitcoin Core References
Fields
header: BlockHeader
The block header
txdata: Vec<Transaction>
List of transactions contained in the block
Implementations
sourceimpl Block
impl Block
sourcepub fn block_hash(&self) -> BlockHash
pub fn block_hash(&self) -> BlockHash
Returns the block hash.
sourcepub fn check_merkle_root(&self) -> bool
pub fn check_merkle_root(&self) -> bool
check if merkle root of header matches merkle root of the transaction list
sourcepub fn check_witness_commitment(&self) -> bool
pub fn check_witness_commitment(&self) -> bool
Checks if witness commitment in coinbase matches the transaction list.
sourcepub fn compute_merkle_root(&self) -> Option<TxMerkleNode>
pub fn compute_merkle_root(&self) -> Option<TxMerkleNode>
Computes the transaction merkle root.
sourcepub fn merkle_root(&self) -> Option<TxMerkleNode>
👎 Deprecated since 0.28.0: Please use block::compute_merkle_root
instead.
pub fn merkle_root(&self) -> Option<TxMerkleNode>
Please use block::compute_merkle_root
instead.
Calculate the transaction merkle root.
sourcepub fn compute_witness_commitment(
witness_root: &WitnessMerkleNode,
witness_reserved_value: &[u8]
) -> WitnessCommitment
pub fn compute_witness_commitment(
witness_root: &WitnessMerkleNode,
witness_reserved_value: &[u8]
) -> WitnessCommitment
Computes the witness commitment for the block’s transaction list.
sourcepub fn witness_root(&self) -> Option<WitnessMerkleNode>
pub fn witness_root(&self) -> Option<WitnessMerkleNode>
Computes the merkle root of transactions hashed for witness.
sourcepub fn get_size(&self) -> usize
👎 Deprecated since 0.28.0: Please use block::size
instead.
pub fn get_size(&self) -> usize
Please use block::size
instead.
Returns the size of the block.
sourcepub fn size(&self) -> usize
pub fn size(&self) -> usize
Returns the size of the block.
size == size of header + size of encoded transaction count + total size of transactions.
sourcepub fn get_strippedsize(&self) -> usize
👎 Deprecated since 0.28.0: Please use transaction::strippedsize
instead.
pub fn get_strippedsize(&self) -> usize
Please use transaction::strippedsize
instead.
Returns the strippedsize of the block.
sourcepub fn strippedsize(&self) -> usize
pub fn strippedsize(&self) -> usize
Returns the strippedsize of the block.
sourcepub fn get_weight(&self) -> usize
👎 Deprecated since 0.28.0: Please use transaction::weight
instead.
pub fn get_weight(&self) -> usize
Please use transaction::weight
instead.
Returns the weight of the block.
sourcepub fn coinbase(&self) -> Option<&Transaction>
pub fn coinbase(&self) -> Option<&Transaction>
Returns the coinbase transaction, if one is present.
sourcepub fn bip34_block_height(&self) -> Result<u64, Bip34Error>
pub fn bip34_block_height(&self) -> Result<u64, Bip34Error>
Returns the block height, as encoded in the coinbase transaction according to BIP34.
Trait Implementations
sourceimpl<'de> Deserialize<'de> for Block
impl<'de> Deserialize<'de> for Block
sourcefn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
impl Eq for Block
impl StructuralEq for Block
impl StructuralPartialEq for Block
Auto Trait Implementations
impl RefUnwindSafe for Block
impl Send for Block
impl Sync for Block
impl Unpin for Block
impl UnwindSafe for Block
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more