add validated topology transaction as is to the topology transaction table

Bootstrap a node state from a topology transaction collection

Removes a shutdown task from the list using a token returned by runOnShutdown

Blocks until all earlier tasks have completed and then prevents further tasks from being run.

returns the current dispatching watermark

for topology transaction dispatching, we keep track up to which point in time we have mirrored the authorized store to the remote store

the timestamp always refers to the timestamp of the authorized store!

returns transactions that should be dispatched to the domain

query interface used by DomainTopologyManager to find the set of initial keys

returns initial set of onboarding transactions that should be dispatched to the domain

query interface used by com.digitalasset.canton.topology.client.StoreBasedTopologySnapshot

finds transactions in the local store that would remove the topology state elements

find active topology transactions

active / state means that for the key authorizing the transaction, there is a connected path to reach the root certificate this function is used for updating and by the lookup client com.digitalasset.canton.topology.client.StoreBasedTopologySnapshot

Returns an ordered list of transactions from the transaction store within a certain range

returns an descending ordered list of timestamps of when participant state changes occurred before a certain point in time

fetch the effective time updates greater than or equal to a certain timestamp

this function is used to recover the future effective timestamp such that we can reschedule "pokes" of the topology client and updates of the acs commitment processor on startup

set of topology transactions which are active

query optimized for inspection

Check whether we're closing. Susceptible to race conditions; unless you're using this as a flag to the retry lib or you really know what you're doing, prefer performUnlessClosing and friends.

track running futures on shutdown

set to true to get detailed information about all futures that did not complete during shutdown. if set to false, we don't do anything.

How often to poll to check that all tasks have completed.

Use this method to create a PromiseUnlessShutdown that will automatically be cancelled when the close context is closed. This allows proper clean up of stray promises when the node is transitioning to a passive state.

Note: you should *not* invoke success on the returned promise but rather use trySuccess. The reason is that the call to success may fail in case of shutdown.

Blocks until all earlier tasks have completed and then prevents further tasks from being run.

Performs the task given by f unless a shutdown has been initiated. The shutdown will only begin after f completes, but other tasks may execute concurrently with f, if started using this function, or one of the other variants (performUnlessClosingF and performUnlessClosingEitherT). The tasks are assumed to take less than closingTimeout to complete.

DO NOT CALL this.close as part of f, because it will result in a deadlock.

Performs the EitherT[Future] given by etf unless a shutdown has been initiated, in which case the provided error is returned instead. Both etf and the error are lazy; etf is only evaluated if there is no shutdown, the error only if we're shutting down. The shutdown will only begin after etf completes, but other tasks may execute concurrently with etf, if started using this function, or one of the other variants (performUnlessClosing and performUnlessClosingF). The tasks are assumed to take less than closingTimeout to complete.

DO NOT CALL this.close as part of etf, because it will result in a deadlock.

Performs the Future given by f unless a shutdown has been initiated. The future is lazy and not evaluated during shutdown. The shutdown will only begin after f completes, but other tasks may execute concurrently with f, if started using this function, or one of the other variants (performUnlessClosing and performUnlessClosingEitherT). The tasks are assumed to take less than closingTimeout to complete.

DO NOT CALL this.close as part of f, because it will result in a deadlock.

Same as runOnShutdown_ but returns a token that allows you to remove the task explicitly from being run using cancelShutdownTask

Register a task to run when shutdown is initiated.

You can use this for example to register tasks that cancel long-running computations, whose termination you can then wait for in "closeAsync".

update the dispatching watermark for this target store

update active topology transaction to the active topology transaction table

active means that for the key authorizing the transaction, there is a connected path to reach the root certificate