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close-gamma-deposit

Close your empty gamma deposit, releasing its hotkey.

Fails with GammaDepositNotEmpty while the deposit holds gamma.

Signer	Origin	Pallet	Wraps
`coldkey`	signed account (pallet role may apply)	SubtensorModule	`SubtensorModule.close_gamma_deposit`

Parameters

Parameter	Type	Required	Description
`netuid`	integer	yes	Subnet of the deposit.
`hotkey_ss58`	string	yes	Hotkey of the empty deposit.

Address parameters (--hotkey, --coldkey, --dest, ...) accept a raw ss58 address, an address-book or proxy-book name, or a local wallet/hotkey name.

CLI

Preview with --dry-run (shows fee, effects, and policy result without submitting), then submit:

btcli tx close-gamma-deposit \
  --netuid <int> \
  --hotkey <ss58|name> --dry-run
btcli tx close-gamma-deposit \
  --netuid <int> \
  --hotkey <ss58|name> -w my_coldkey

Python

import bittensor as bt
from bittensor.wallet import Wallet

wallet = Wallet(name="my_coldkey", hotkey="my_hotkey")
intent = bt.CloseGammaDeposit(netuid=1, hotkey_ss58="5F...")

sub = bt.Subtensor()
plan = sub.plan(intent, wallet)   # fee, effects, policy — no submission
result = sub.execute(intent, wallet)
if not result.success:
    print(result.error.code, result.error.remediation)

(bt.Subtensor is also the async client — async with bt.Subtensor() as client: — see The client.) Or build the intent by op name, as an agent would:

result = sub.execute_tool("close_gamma_deposit", {...}, wallet)

On-chain implementation

SubtensorModule.close_gamma_deposit — pallets/subtensor/src/macros/dispatches.rs#L3286:

#[pallet::call_index(161)]
#[pallet::weight((<T as Config>::WeightInfo::close_gamma_deposit(), DispatchClass::Normal, Pays::Yes))]
pub fn close_gamma_deposit(
    origin: OriginFor<T>,
    hotkey: T::AccountId,
    netuid: NetUid,
) -> DispatchResult {
    Self::do_close_gamma_deposit(origin, hotkey, netuid)
}

Delegates to do_close_gamma_deposit.

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