Struct Params 

pub(crate) struct Params {
    catalyst_id: DbCatalystId,
    slot_no: DbSlot,
    txn_index: DbTxnIndex,
    txn_id: DbTransactionId,
    prv_txn_id: MaybeUnset<DbTransactionId>,
    removed_stake_addresses: HashSet<DbStakeAddress>,
    purpose: MaybeUnset<DbUuidV4>,
}

Insert RBAC Registration Query Parameters

Fields

catalyst_id: DbCatalystId

A Catalyst short identifier.

slot_no: DbSlot

A block slot number.

txn_index: DbTxnIndex

A transaction offset inside the block.

txn_id: DbTransactionId

A transaction hash

prv_txn_id: MaybeUnset<DbTransactionId>

Hash of Previous Transaction. Is None for the first registration. 32 Bytes.

removed_stake_addresses: HashSet<DbStakeAddress>

A set of removed stake addresses.

purpose: MaybeUnset<DbUuidV4>

A registration purpose.

The value of purpose is None if the chain is modified by the registration belonging to another chain (a stake address has been removed).

Implementations

impl Params

pub(crate) fn new( catalyst_id: CatalystId, txn_id: TransactionId, slot_no: Slot, txn_index: TxnIndex, prv_txn_id: Option<TransactionId>, removed_stake_addresses: HashSet<StakeAddress>, purpose: Option<UuidV4>, ) -> Self

Create a new record for this transaction.

pub(crate) async fn prepare_batch( session: &Arc<Session>, cfg: &EnvVars, ) -> Result<SkipMap<u16, Arc<Batch>>>

Prepare Batch of RBAC Registration Index Data Queries

Trait Implementations

impl Debug for Params

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

Formats the value using the given formatter.

impl SerializeRow for Params

fn serialize<'_scylla_ser_row_writer_buffer>( &self, ctx: &RowSerializationContext<'_>, writer: &mut RowWriter<'_scylla_ser_row_writer_buffer>, ) -> Result<(), SerializationError>

Serializes the row according to the information in the given context.

fn is_empty(&self) -> bool

Returns whether this row contains any values or not.

impl SerializeRowByName for Params

type Partial<'scylla_ser_partial> = _ParamsScyllaSerPartial<'scylla_ser_partial> where Self: 'scylla_ser_partial

A type that can handle serialization of this struct column-by-column

fn partial(&self) -> Self::Partial<'_>

Returns a type that can serialize this row “column-by-column”