Transactions

multisig-execute

Approve and, if the threshold is met, execute a multisig call (final approval).

Sends the full inner call along with an approval. If this is the first approval (omit timepoint), it opens the operation and reserves a deposit from the signer, returned when the operation completes or is cancelled. If it is the final approval — bringing the count to threshold — the inner call executes as the multisig account in the same extrinsic. Intermediate signers can use the cheaper multisig_approve (hash only), but whoever approves last must use this intent so the chain has the call to run. Every approval must repeat the same threshold, signatory set, and call; later approvals must also pass the opening timepoint or they will not match the pending operation.

Signer	Pallet	Wraps
`coldkey`	Multisig	`Multisig.as_multi`

Parameters

Parameter	Type	Required	Description
`threshold`	integer	yes	Number of approvals required to execute, counting the signer. Together with the full signatory set it identifies the multisig account, so it must match on every approval.
`other_signatories`	array	yes	The other members of the multisig (every signatory except the signer), as a JSON list of addresses. The same set must be given on every approval; order does not matter (sorted automatically).
`call`	object	yes	The inner call to dispatch from the multisig account, as a JSON object {"op": <intent name>, ...args}. All approvals must describe the identical call — it is matched by hash. Its arguments must be fully explicit, since it runs as the multisig account, not the signer's wallet.
`timepoint`	object	no	Block height and extrinsic index of the approval that opened the operation, as a JSON object {"height": ..., "index": ...}. Omit on the first approval; required on every later one (read it with the multisig query).

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 multisig-execute \
  --threshold <int> \
  --other-signatories <a,b,c> \
  --call '<json>' --dry-run
btcli tx multisig-execute \
  --threshold <int> \
  --other-signatories <a,b,c> \
  --call '<json>' -w my_coldkey

Python

import bittensor as sub
from bittensor.wallet import Wallet

wallet = Wallet(name="my_coldkey", hotkey="my_hotkey")
intent = sub.MultisigExecute(threshold=0, other_signatories=[...], call={...})

async with sub.Client("finney") as client:
    plan = await client.plan(intent, wallet)   # fee, effects, policy — no submission
    result = await client.execute(intent, wallet)
    if not result.success:
        print(result.error.code, result.error.remediation)

Or build it by op name, as an agent would:

await client.execute_tool("multisig_execute", {...}, wallet)