bittensor.core.extrinsics.asyncex.children

Functions

root_set_pending_childkey_cooldown_extrinsic(...[, ...])	Allows a coldkey to set children-keys.
set_children_extrinsic(subtensor, wallet, hotkey, ...)	Allows a coldkey to set children-keys.

Module Contents

async bittensor.core.extrinsics.asyncex.children.root_set_pending_childkey_cooldown_extrinsic(subtensor, wallet, cooldown, wait_for_inclusion=True, wait_for_finalization=False, period=None)

Allows a coldkey to set children-keys.

Parameters:

• subtensor (bittensor.core.async_subtensor.AsyncSubtensor)

• wallet (bittensor_wallet.Wallet)

• cooldown (int)

• wait_for_inclusion (bool)

• wait_for_finalization (bool)

• period (Optional[int])

Return type:

tuple[bool, str]

async bittensor.core.extrinsics.asyncex.children.set_children_extrinsic(subtensor, wallet, hotkey, netuid, children, wait_for_inclusion=True, wait_for_finalization=False, raise_error=False, period=None)

Allows a coldkey to set children-keys.

Parameters:

• subtensor (bittensor.core.async_subtensor.AsyncSubtensor) – bittensor subtensor.

• wallet (bittensor_wallet.Wallet) – bittensor wallet instance.

• hotkey (str) – The SS58 address of the neuron’s hotkey.

• netuid (int) – The netuid value.

• children (list[tuple[float, str]]) – A list of children with their proportions.

• wait_for_inclusion (bool) – Waits for the transaction to be included in a block.

• wait_for_finalization (bool) – Waits for the transaction to be finalized on the blockchain.

• raise_error (bool) – Raises a relevant exception rather than returning False if unsuccessful.

• period (Optional[int]) – The number of blocks during which the transaction will remain valid after it’s submitted. If the transaction is not included in a block within that number of blocks, it will expire and be rejected. You can think of it as an expiration date for the transaction.

Returns:

A tuple where the first element is a boolean indicating success or failure of the operation,

and the second element is a message providing additional information.

Return type:

tuple[bool, str]

Raises:

• DuplicateChild – There are duplicates in the list of children.

• InvalidChild – Child is the hotkey.

• NonAssociatedColdKey – The coldkey does not own the hotkey or the child is the same as the hotkey.

• NotEnoughStakeToSetChildkeys – Parent key doesn’t have minimum own stake.

• ProportionOverflow – The sum of the proportions does exceed uint64.

• RegistrationNotPermittedOnRootSubnet – Attempting to register a child on the root network.

• SubNetworkDoesNotExist – Attempting to register to a non-existent network.

• TooManyChildren – Too many children in request.

• TxRateLimitExceeded – Hotkey hit the rate limit.

• bittensor_wallet.errors.KeyFileError – Failed to decode keyfile data.

• bittensor_wallet.errors.PasswordError – Decryption failed or wrong password for decryption provided.