ProxyRemoved

Event Re-added v149 → v323, v326 → current #5

Emitted when a proxy is unregistered from an account.

View events on chain

Useful for: stakersvalidatorsdeveloperswalletsanalytics

The Big Picture

Proxy removal revokes all permissions for that proxy.

Use Cases

Track when proxy permissions are revoked

From Chain Metadata

A proxy was removed.

Triggers

Emitted by

remove_proxy remove_proxies proxy

Preconditions

Proxy exists
Called by delegator

Effects

Storage Modified

Proxies

Postconditions

Proxy removed
Deposit returned

Event Data

#	Name	Type	Description
0	delegator	AccountId	Account that revoked proxy permission (hex -> SS58)
1	delegatee	AccountId	Account whose proxy permission was revoked (hex -> SS58)
2	proxy_type	ProxyType	Type of proxy permission removed
3	delay	u32	Delay that was configured for this proxy

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 });

// Subscribe to ProxyRemoved events
api.query.system.events((events) => {
  events
    .filter(({ event }) =>
      event.section === stringCamelCase("Proxy") &&
      event.method === "ProxyRemoved"
    )
    .forEach(({ event }) => {
      console.log("ProxyRemoved:", event.data.toHuman());
    });
});

Version History

Version:

v149 block 3,014,339 4 args

v326 block 6,608,228 4 args Current

Runtime Info

Pallet Index: 16
Event Index: 5
First Version: v149
Current Version: v393

Back to Proxy Events