DepositPoked

Event v320 → current #6

Emitted when proxy or announcement deposits are recalculated.

View events on chain
Useful for: stakersvalidatorsdevelopersanalytics

The Big Picture

Deposit recalculation after chain parameter changes.

Use Cases

  • Track deposit adjustments

From Chain Metadata

A deposit stored for proxies or announcements was poked / updated.

Triggers

Emitted by

poke_deposit

Preconditions

  • Account has proxy or announcement deposits

Effects

Storage Modified

Proxies

Postconditions

  • Deposits adjusted to current values

Side Effects

  • Balance may change

Event Data

#NameTypeDescription
0
who
AccountId Account whose proxy deposit was adjusted (hex -> SS58)
1
kind
DepositKind Kind of deposit being poked (announcement / proxy)
2
old_deposit
u64 BalanceOf<T>Previous deposit amount (BalanceOf<T>, RAO) (RAO -> TAO (/ 10^9))
3
new_deposit
u64 BalanceOf<T>New deposit amount after adjustment (BalanceOf<T>, RAO) (RAO -> TAO (/ 10^9))

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);

// Subscribe to DepositPoked events
client.finalizedBlock$.subscribe(async (block) => {
  const events = await api.event.Proxy.DepositPoked.get(block.hash);
  for (const evt of events) {
    console.log("DepositPoked:", evt.payload);
  }
});

Runtime Info

Pallet Index
16
Event Index
6
First Version
v320
Current Version
v411
Back to Proxy Events