Enum zebra_consensus::transaction::Request
source · pub enum Request {
Block {
transaction: Arc<Transaction>,
known_utxos: Arc<HashMap<OutPoint, OrderedUtxo>>,
height: Height,
time: DateTime<Utc>,
},
Mempool {
transaction: UnminedTx,
height: Height,
},
}
Expand description
Specifies whether a transaction should be verified as part of a block or as part of the mempool.
Transaction verification has slightly different consensus rules, depending on whether the transaction is to be included in a block on in the mempool.
Variants§
Block
Fields
transaction: Arc<Transaction>
The transaction itself.
known_utxos: Arc<HashMap<OutPoint, OrderedUtxo>>
Additional UTXOs which are known at the time of verification.
Verify the supplied transaction as part of a block.
Mempool
Fields
Verify the supplied transaction as part of the mempool.
Mempool transactions do not have any additional UTXOs.
Note: coinbase transactions are invalid in the mempool
Implementations§
source§impl Request
impl Request
sourcepub fn transaction(&self) -> Arc<Transaction>
pub fn transaction(&self) -> Arc<Transaction>
The transaction to verify that’s in this request.
sourcepub fn mempool_transaction(&self) -> Option<UnminedTx>
pub fn mempool_transaction(&self) -> Option<UnminedTx>
The unverified mempool transaction, if this is a mempool request.
sourcepub fn tx_id(&self) -> UnminedTxId
pub fn tx_id(&self) -> UnminedTxId
The unmined transaction ID for the transaction in this request.
sourcepub fn known_utxos(&self) -> Arc<HashMap<OutPoint, OrderedUtxo>>
pub fn known_utxos(&self) -> Arc<HashMap<OutPoint, OrderedUtxo>>
The set of additional known unspent transaction outputs that’s in this request.
sourcepub fn height(&self) -> Height
pub fn height(&self) -> Height
The height used to select the consensus rules for verifying this transaction.
sourcepub fn block_time(&self) -> Option<DateTime<Utc>>
pub fn block_time(&self) -> Option<DateTime<Utc>>
The block time used for lock time consensus rules validation.
sourcepub fn upgrade(&self, network: Network) -> NetworkUpgrade
pub fn upgrade(&self, network: Network) -> NetworkUpgrade
The network upgrade to consider for the verification.
This is based on the block height from the request, and the supplied network
.
sourcepub fn is_mempool(&self) -> bool
pub fn is_mempool(&self) -> bool
Returns true if the request is a mempool request.
Trait Implementations§
source§impl PartialEq<Request> for Request
impl PartialEq<Request> for Request
source§impl<ZS> Service<Request> for Verifier<ZS>where
ZS: Service<Request, Response = Response, Error = BoxError> + Send + Clone + 'static,
ZS::Future: Send + 'static,
impl<ZS> Service<Request> for Verifier<ZS>where ZS: Service<Request, Response = Response, Error = BoxError> + Send + Clone + 'static, ZS::Future: Send + 'static,
§type Error = TransactionError
type Error = TransactionError
§type Future = Pin<Box<dyn Future<Output = Result<<Verifier<ZS> as Service<Request>>::Response, <Verifier<ZS> as Service<Request>>::Error>> + Send, Global>>
type Future = Pin<Box<dyn Future<Output = Result<<Verifier<ZS> as Service<Request>>::Response, <Verifier<ZS> as Service<Request>>::Error>> + Send, Global>>
impl Eq for Request
impl StructuralEq for Request
impl StructuralPartialEq for Request
Auto Trait Implementations§
impl RefUnwindSafe for Request
impl Send for Request
impl Sync for Request
impl Unpin for Request
impl UnwindSafe for Request
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