Will truncate list of CPU cores to this number. Truncation will take into account L2 and L3 cache topology in order to use half of the actual physica

Make request and wait for response

Given a set of pieces of a segment of the archived history (any half of all pieces are required to be present, the rest will be recovered automaticall

Get a single segment header

Convert to big endian bytes

Returns the consensus block hash.

Returns the consensus block number at which ER is derived.

Construct a signed extrinsic.

Construct an unsigned extrinsic that can be applied to the test runtime.

Last archived block

Slot at which vote was created.

Create a new network node and node runner instances.

Subscribe to some topic on the DSN.

Convert scalar into bytes

Construct a signed extrinsic with the given transaction tip.

Convert to little endian bytes

Generate the supplied kind of account list.

Sets extrinsics to the bundle.

Returns an instance of `StubNetworkingParametersManager` as the `Box` reference.

Compute epoch-end expectations for an operator using the exact VRF threshold. Returns None if the operator is not throughput-relevant this epoch. Flo

Runs future on a dedicated thread with the specified name. Will block on drop until background thread with future is stopped, ensuring nothing is left

Node's own local ID.

Opens the existing identity, returns `Ok(None)` if it doesn't exist.

Start the cross domain gossip message worker.

Returns `true` on success and `false` if progress receiver channel is gone

Subspace chain constants.

Multiplies two numbers, checking for underflow or overflow. If underflow or overflow happens, `None` is returned.

Depth `K` after which a block enters the recorded history.

Returns the public key of the identity.

Sets the data at the end of the piece to the correct byte values for padding.

Consume the builder to build a valid `Block` containing all pushed extrinsics. Returns the build `Block`, the changes to the storage and an optional

Returns the domain_id of this bundle.

Submit new head receipt to extend the block tree from the genesis block

Callback is called when node starts listening on new address.

Open XDM channel between the consensus chain and the EVM domain

Truncates or extends the underlying file, updating the size of this file to become `size`.

Submit a tx to the tx pool

Try to upgrade to [`Node`]

Returns the Block fees of the Execution.

Shared chain spec properties related to the coin.

Clears internal state before start of the next segment

Derive evaluation seed

Create polynomial from data. Data must be multiple of 32 bytes, each containing up to 254 bits of information. The resulting polynomial is in coeffic

Run PoT proving and produce checkpoints. Returns error if `iterations` is not a multiple of checkpoints times two.

Sends the generic request to the peer and awaits the result. Optional addresses will be used for dialing if connection to peer isn't established yet.

Install a panic handler which exits on panics, rather than unwinding. Unwinding can hang the tokio runtime waiting for stuck tasks or threads.

Helper function to set up a basic operator-nominator scenario

Compute the size of `y` in bits

Helper function to perform epoch transition

Number of slots between slot arrival and when corresponding block can be produced.

Send a broadcast message

Helper function to calculate expected storage fee

Generate a self-contained EVM domain extrinsic from a transaction. The returned extrinsic can be passed to `runtime_api().check_extrinsics_and_do_pre_

Returns last observed segment index