This call was removed in v219
This call is no longer available in the current runtime. Existed from v151 to v219. Shown here for historical reference.
set_root_weights
Call Removed v151 → v219 (removed) #8# Args:
Call Workflow
This diagram shows the call execution flow: starting with set_root_weights, passing through validation
(signature, nonce, mortality, fee payment), then pre-dispatch checks where it may fail with errors like NotEnoughStakeToSetWeights, WeightVecNotEqualSize, NotSettingEnoughWeights, followed by dispatch, and finally post-dispatch where ExtrinsicSuccess is emitted and fees are settled.
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Input Parameters
Permissions
Origin
Signed
Required Role
Permission data inferred from metadata. May be incomplete.
Requirements
- Caller authorized to make changes
Effects
Postconditions
- Value successfully updated
Possible Errors
NotEnoughStakeToSetWeightsWeightVecNotEqualSizeNotSettingEnoughWeightsWeightVecLengthIsLowMaxWeightExceededSettingWeightsTooFastIncorrectWeightVersionKeyCanNotSetRootNetworkWeightsNoWeightsCommitFoundWeightsCommitNotAllowedExpiredWeightCommitCommittingWeightsTooFastAdminActionProhibitedDuringWeightsWindow
Code Examples
import { ApiPromise, WsProvider } from "@polkadot/api";
import { stringCamelCase } from "@polkadot/util";
const provider = new WsProvider("wss://entrypoint-finney.opentensor.ai:443");
const api = await ApiPromise.create({ provider });
// Build set_root_weights call
const netuid = 1;
const hotkey = "5GrwvaEF5zXb26Fz9rcQpDWS57CtERHpNehXCPcNoHGKutQY";
const dests = 0;
const weights = 0;
const version_key = 0;
const call = api.tx[stringCamelCase("SubtensorModule")][stringCamelCase("set_root_weights")](
netuid,
hotkey,
dests,
weights,
version_key
);Runtime Info
View Source- Pallet Index
- 7
- Call Index
- 8
- First Version
- v151
- Removed In
- v219