This call was removed in v306
This call is no longer available in the current runtime. Existed from v195 to v306. Shown here for historical reference.
sudo_set_network_max_stake
Call Removed v195 → v277, v290 → v306 (removed) #53Sets the maximum stake allowed for a specific network.
Call Workflow
This diagram shows the call execution flow: starting with sudo_set_network_max_stake, passing through validation
(signature, nonce, mortality, fee payment), then pre-dispatch checks where it may fail with errors like NetworkDoesNotExist, followed by dispatch, and finally post-dispatch where ExtrinsicSuccess is emitted and fees are settled.
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From Chain Metadata
Sets the maximum stake allowed for a specific network. This function allows the root account to set the maximum stake for a given network. It updates the network's maximum stake value and logs the change.
Input Parameters
Permissions
Origin
Root
Required Role
Permission data inferred from metadata. May be incomplete.
Requirements
- Caller authorized to make changes
- Sufficient balance for staking operation
Effects
Postconditions
- Value successfully updated
- Stake updated successfully
Possible Errors
Code Examples
import { createClient, Binary } from "polkadot-api";
import { getWsProvider } from "polkadot-api/ws";
import { sub } from "@polkadot-api/descriptors"; // generated by: npx papi add sub -w wss://entrypoint-finney.opentensor.ai:443
const client = createClient(getWsProvider("wss://entrypoint-finney.opentensor.ai:443"));
const api = client.getTypedApi(sub);
// Build sudo_set_network_max_stake call (typed, named args)
const netuid = 1;
const max_stake = 1_000_000_000n;
const tx = api.tx.AdminUtils.sudo_set_network_max_stake({
netuid,
max_stake,
});Version History
v195 block 3,791,350 2 args
v290 block 5,947,548 2 args
v306 Removed
Runtime Info
View Source- Pallet Index
- 19
- Call Index
- 53
- First Version
- v195
- Removed In
- v306