This event was removed in v127

This event is no longer emitted in the current runtime. Existed from v123 to v127. Shown here for historical reference.

Closed

Event Removed v123 → v127 (removed) #6

A Senate proposal voting has been closed.

Useful for: validatorsanalytics

The Big Picture

Ends voting phase.

Use Cases

  • Track proposal lifecycle

From Chain Metadata

A proposal was closed because its threshold was reached or after its duration was up.

Triggers

Emitted by

close

Preconditions

  • Proposal exists

Effects

Postconditions

  • Voting finalized

Event Data

#NameTypeDescription
0
proposal_hash
H256 proposal_hash (H256)
1
yes
u32 yes (u32)
2
no
u32 no (u32)

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 Closed events
api.query.system.events((events) => {
  events
    .filter(({ event }) =>
      event.section === stringCamelCase("Senate") &&
      event.method === "Closed"
    )
    .forEach(({ event }) => {
      console.log("Closed:", event.data.toHuman());
    });
});

Runtime Info

Pallet Index
10
Event Index
6
First Version
v123
Removed In
v127
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